An electrolysis device includes two electrolysis units, which each includes two end plates. The electrolysis units each includes an intermediate plate approximately or exactly in the middle between its end plates and each includes a stack of series-connected electrolysis cells between the intermediate plates and the end plates. Each stack of electrolysis cells includes two electrodes, at which an electrolysis liquid is partially electrolytically split, so that the remaining electrolysis liquid is admixed with a respective electrolysis gas in the area of the two electrodes after the electrolytic splitting. The end plates are electrically connected to one another at least in pairs. The electrolysis device includes a rectifier unit, which provides two potentials (Pl, P2) via two outputs, each output being electrically connected to one terminal of the intermediate plate of the one electrolysis unit and to one terminal of the intermediate plate of the other electrolysis unit.
C25B 9/70 - Assemblages comprenant plusieurs cellules
C25B 9/65 - Dispositifs pour l'alimentation en courant; Connexions d'électrodes; Connexions électriques intercellulaires
H02J 1/00 - Circuits pour réseaux principaux ou de distribution, à courant continu
H02M 7/04 - Transformation d'une puissance d'entrée en courant alternatif en une puissance de sortie en courant continu sans possibilité de réversibilité par convertisseurs statiques
2.
COMPOSITE AMINE ABSORBENT, REMOVAL UNIT, AND REMOVAL METHOD
An object of the present invention is to provide a fast reaction rate and to efficiently release absorbed CO2 and H2S. A composite amine absorbent to absorb at least one of CO2 and H2S in a gas, the composite amine absorbent including: a chain monoamine (a); a diamine (b); a cyclic compound (c) represented by the following chemical formula: (see above formula) where R1: any one of hydrogen, a hydrocarbon group having a carbon number of 1 to 4, and a hydroxyalkyl group, R2: oxygen or N-R3, and R3: any one of hydrogen, a hydrocarbon group having a carbon number of 1 to 4, and a hydroxyalkyl group; and water (d).
B01D 53/14 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
B01D 53/96 - Régénération, réactivation ou recyclage des réactifs
C07C 215/02 - Composés contenant des groupes amino et hydroxy liés au même squelette carboné ayant des groupes hydroxy et des groupes amino liés à des atomes de carbone acycliques du même squelette carboné
C07D 233/36 - Un atome d'oxygène avec des radicaux hydrocarbonés, substitués par des atomes d'azote, liés aux atomes d'azote du cycle
C07D 241/04 - Composés hétérocycliques contenant des cycles diazine-1,4 ou diazine-1,4 hydrogéné non condensés avec d'autres cycles ne comportant pas de liaisons doubles entre chaînons cycliques ou entre chaînons cycliques et chaînons non cycliques
C07D 263/62 - Composés hétérocycliques contenant des cycles oxazole-1, 3 ou oxazole-1, 3 hydrogéné condensés avec des carbocycles ou avec des systèmes carbocycliques avec plusieurs systèmes cycliques contenant des cycles condensés d'oxazole-1, 3
3.
INSTALLATION METHOD FOR ROTATING ELECTRICAL MACHINE AND INSTALLATION STRUCTURE FOR ROTATING ELECTRICAL MACHINE
An installation method for a rotating electrical machine includes a placement step of placing a leg portion, which has a first surface formed with a first groove portion, on a support member, which has a second surface formed with a second groove portion, a length adjustment step of shortening at least either of a pair of projecting portions of a key member, which includes a narrow portion and a wide portion with a pair of projecting portions projecting to both sides in a width direction from the narrow portion, to be fitted into a wide groove portion having a larger groove width of the first groove portion or the second groove portion, after the placement step, and a fitting step of fitting the key member into a key groove formed by the first groove portion and the second groove portion, after the length adjustment step.
The present invention suppresses discharge of components in a CO2 recovery fluid to outside of the system. This CO2 recovery system has: combustion equipment; a CO2 recovery tower into which CO2-containing exhaust gas discharged from the combustion equipment is introduced, and in which the exhaust gas is brought into contact with a CO2 recovery fluid and CO2 is removed from the exhaust gas; and a decarbonated gas introduction line connected to the CO2 recovery tower and the combustion equipment, the decarbonated gas introduction line introducing decarbonated gas, which is the exhaust gas from which the CO2 was removed in the CO2 recovery tower, into the combustion equipment.
B01D 53/14 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
B01D 53/78 - Procédés en phase liquide avec un contact gaz-liquide
F23C 9/06 - Appareils à combustion caractérisés par des dispositions pour renvoyer les produits de combustion ou les gaz de fumée dans la chambre de combustion destinés à obtenir une combustion complète
F23J 15/00 - Aménagement des dispositifs de traitement de fumées ou de vapeurs
F23J 15/06 - Aménagement des dispositifs de traitement de fumées ou de vapeurs des appareils de refroidissement
The objective of the present invention is to treat waste water appropriately. This CO2 recovery system comprises: a combustion facility; a dust collector into which exhaust gas containing CO2, discharged from the combustion facility, is introduced, and which removes solid components from the exhaust gas; an exhaust gas cooling device into which the exhaust gas is introduced, and which cools the exhaust gas by bringing the same into contact with cooling water; a CO2 absorption tower into which the exhaust gas cooled by the exhaust gas cooling device is introduced, and which removes the CO2 from the exhaust gas by bringing the exhaust gas into contact with a CO2 absorbent; and a cooling water introduction line which is connected to the exhaust gas cooling device and to a supply site, which is a site on an upstream side, in the flow of exhaust gas, of the dust collector, and which guides at least a portion of the cooling water inside the exhaust gas cooling device to the supply site.
B01D 46/00 - Filtres ou procédés spécialement modifiés pour la séparation de particules dispersées dans des gaz ou des vapeurs
B01D 53/14 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
A hydrogen supply system comprising: a hydrogen production device; a hydrogen flow line through which hydrogen produced by the hydrogen production device flows; a buffer tank provided in the hydrogen flow line on the downstream side of the hydrogen production device; a bypass line which bypasses a part of the hydrogen flow line and which has a downstream end portion communicating with the hydrogen flow line on the downstream side of the buffer tank; and a storage tank which is provided in the bypass line and which can store hydrogen.
F17C 5/06 - Procédés ou appareils pour remplir des récipients sous pression de gaz liquéfiés, solidifiés ou comprimés pour le remplissage avec des gaz comprimés
C01B 3/00 - Hydrogène; Mélanges gazeux contenant de l'hydrogène; Séparation de l'hydrogène à partir de mélanges en contenant; Purification de l'hydrogène
C01B 3/38 - Production d'hydrogène ou de mélanges gazeux contenant de l'hydrogène par réaction de composés organiques gazeux ou liquides avec des agents gazéifiants, p.ex. de l'eau, du gaz carbonique, de l'air par réaction d'hydrocarbures avec des agents gazéifiants avec des catalyseurs
F02M 21/02 - Appareils pour alimenter les moteurs en combustibles non liquides, p.ex. en combustibles gazeux stockés sous forme liquide en combustibles gazeux
7.
COMPOSITE AMINE ABSORBENT, REMOVAL UNIT, AND REMOVAL METHOD
Provided is a composite amine absorbing liquid or the like that has a high reaction rate. This composite amine absorbing liquid is for absorbing CO2 and/or H2S in a gas, and contains (a) a chain-like monoamine, (b) a diamine including amino groups having the same grade, (c) a chain-like diamine including amino groups having different grades, and (d) water.
B01D 53/14 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
C07C 215/08 - Composés contenant des groupes amino et hydroxy liés au même squelette carboné ayant des groupes hydroxy et des groupes amino liés à des atomes de carbone acycliques du même squelette carboné le squelette carboné étant saturé et acyclique avec un seul groupe hydroxy et un seul groupe amino liés au squelette carboné
8.
CARBON DIOXIDE ABSORPTION AND REDUCTION SOLUTION, CARBON DIOXIDE ABSORPTION AND REDUCTION DEVICE, AND CARBON DIOXIDE ABSORPTION AND REDUCTION METHOD
This carbon dioxide absorption and reduction solution includes 0.01-100 mM of a metal complex in a mixed solvent of water and a water soluble solvent, wherein: the metal complex includes a central metal atom which is any one of rhenium, manganese, or iron and a ligand which coordinates with the central metal atom; the ligand includes two or more carbonyl groups and two or more nitrogen atom-containing heterocycles; and at least one of the two or more nitrogen atom-containing heterocycles has at least one substituent including a carboxy group or a hydroxy group. If the central metal atom of the metal complex is ruthenium, the nitrogen atom-containing heterocycles do not have to include a carboxy group or a hydroxy group.
B01D 53/14 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
B01D 53/78 - Procédés en phase liquide avec un contact gaz-liquide
C25B 9/00 - PROCÉDÉS ÉLECTROLYTIQUES OU ÉLECTROPHORÉTIQUES POUR LA PRODUCTION DE COMPOSÉS ORGANIQUES OU MINÉRAUX, OU DE NON-MÉTAUX; APPAREILLAGES À CET EFFET Éléments de structure des cellules; Assemblages d'éléments de structure, p.ex. assemblages d'électrode-diaphragme; Caractéristiques des cellules relatives aux procédés
9.
CONTROL DEVICE FOR CO2 RECOVERY DEVICE, CONTROL METHOD FOR CO2 RECOVERY DEVICE, AND PROGRAM
According to the present invention, the efficiency of use of energy is improved while attaining carbon neutrality. The present invention comprises: a first obtaining unit 30 that obtains the proportions of the weight of biomass-derived garbage and the weight of non-biomass-derived garbage with respect to the weight of garbage inputted in an incinerator 12; a first calculation unit 31 that calculates the proportions of CO2 produced from the biomass-derived garbage and the non-biomass-derived garbage with respect to CO2 produced from the garbage, on the basis of the obtained proportions of the biomass-derived garbage and the non-biomass-derived garbage; and a second calculation unit 32 that calculates the intake amount of exhaust gas into a CO2 recovery device, in accordance with the calculated proportion of CO2 produced from the non-biomass-derived garbage and the flow rate of exhaust gas.
A mist discharge device for discharging mist captured by a demister, wherein the demister is provided in a gas flow path through which a gas flows from the lower side toward the upper side in the vertical direction, the lower side is the side on which the gas flows in, the upper side is the side on which the gas flows out, mist included in the gas is captured, and the mist discharge device comprises protruding sections provided protruding from the side of the demister on which the gas flows in toward the lower side. The protruding sections are plate-like members extending toward the lower side, and a plurality of the plate-like members are provided side by side with a predetermined interval therebetween in the horizontal direction.
B01D 46/00 - Filtres ou procédés spécialement modifiés pour la séparation de particules dispersées dans des gaz ou des vapeurs
B01D 53/14 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
An olefin production device for producing an olefin from a raw material gas including methane and oxygen comprises a reactor that houses a first catalyst and a second catalyst located downstream from the first catalyst in the flow direction of the raw material gas. The first catalyst is a catalyst in which a zirconium salt or a carbonate of an alkali metal, an oxide of an alkaline earth metal, an oxide of one lanthanoid element, a complex oxide including a lanthanoid element, or a combination thereof is supported on a support, and the second catalyst is a catalyst including a tungsten oxide, phosphate, or carbonate of an alkali metal.
C07C 2/82 - Préparation d'hydrocarbures à partir d'hydrocarbures contenant un plus petit nombre d'atomes de carbone par condensation d'hydrocarbures avec élimination partielle d'hydrogène par couplage oxydant
The purpose of the present invention is to provide an ammonia decomposition apparatus capable of suppressing nitridation of a material in a reactor in which ammonia is decomposed. This ammonia decomposition apparatus is provided with: a reactor filled with a catalyst for decomposing ammonia as a raw material into hydrogen and nitrogen; and a diluent gas supply line for supplying a diluent gas to mix the raw material with the diluent gas having a lower ammonia concentration than the raw material before the raw material flows to the catalyst.
C01B 3/04 - Production d'hydrogène ou de mélanges gazeux contenant de l'hydrogène par décomposition de composés inorganiques, p.ex. de l'ammoniac
B01J 8/02 - Procédés chimiques ou physiques en général, conduits en présence de fluides et de particules solides; Appareillage pour de tels procédés avec des particules immobiles, p.ex. dans des lits fixes
An ammonia decomposition apparatus comprising: a reactor that is loaded with a catalyst for a decomposition reaction for breaking down ammonia, which is a material, into hydrogen and nitrogen; and a dilute gas supply line for, before the material flows to the catalyst, supplying a diluted gas in which the concentration of ammonia is lower than that of the material, such that the diluted gas and the material are mixed, wherein the inner surface of the reactor is covered with a refractory material, the catalyst is loaded on the opposite side of the inner surface with respect to the refractory material, and a heating device for increasing the temperature of the diluted gas is provided to the diluted gas supply line.
The purpose of the present invention is to provide an ammonia decomposition device with which the nitration of a material in a reactor in which ammonia decomposition is performed can be suppressed. An ammonia decomposition device according to the present invention comprises: a reactor that is filled with a catalyst for a decomposition reaction for decomposing ammonia, which is a raw material, into hydrogen and nitrogen; a diluent gas supply line for supplying a diluent gas so as to mix the raw material with the diluent gas having a lower ammonia concentration than the raw material before the raw material flows into the catalyst; and an ammonia combustor that combusts part of ammonia, wherein the reactor includes a catalyst housing part which houses a catalyst, the inside of the reactor is partitioned into a first chamber to which the raw material is supplied, and a second chamber provided downstream of the first chamber in the raw material flow direction, the catalyst housing part is provided so as to extend in the second chamber while communicating with each of the first chamber and the second chamber, an outflow gas line, which causes crude decomposition gas, produced from the raw material through the decomposition reaction as outflow gas, to flow out of the reactor and then causes the crude decomposition gas to flow, communicates with the second chamber on the upstream side from a communication part where the catalyst housing part communicates with the second chamber, and combustion gas from the ammonia combustor is supplied to the second chamber.
C01B 3/04 - Production d'hydrogène ou de mélanges gazeux contenant de l'hydrogène par décomposition de composés inorganiques, p.ex. de l'ammoniac
B01J 8/02 - Procédés chimiques ou physiques en général, conduits en présence de fluides et de particules solides; Appareillage pour de tels procédés avec des particules immobiles, p.ex. dans des lits fixes
15.
ANALYSIS SYSTEM AND MANAGEMENT SYSTEM, ANALYSIS METHOD, AND ANALYSIS PROGRAM
The purpose of the present invention is to provide an analysis system and a management system, an analysis method, and an analysis program which enable accurate analysis of a sample containing soluble iron. An analysis system (40) comprises: a collection unit (41) that collects soluble iron contained in a sample; a reaction unit (44) that produces a reaction solution; a detection unit (45) that detects the absorbance of the reaction solution; and a control device (50) that supplies the soluble iron collected in the collection unit (41) and a reagent to the reaction unit (44).
G01N 1/00 - Echantillonnage; Préparation des éprouvettes pour la recherche
G01N 1/10 - Dispositifs pour prélever des échantillons à l'état liquide ou fluide
G01N 21/77 - Systèmes dans lesquels le matériau est soumis à une réaction chimique, le progrès ou le résultat de la réaction étant analysé en observant l'effet sur un réactif chimique
G01N 21/78 - Systèmes dans lesquels le matériau est soumis à une réaction chimique, le progrès ou le résultat de la réaction étant analysé en observant l'effet sur un réactif chimique produisant un changement de couleur
G01N 31/00 - Recherche ou analyse des matériaux non biologiques par l'emploi des procédés chimiques spécifiés dans les sous-groupes; Appareils spécialement adaptés à de tels procédés
G01N 33/00 - Recherche ou analyse des matériaux par des méthodes spécifiques non couvertes par les groupes
Provided is a combined cycle plant start-up method in which the following steps are executed: a gas turbine start-up step in which the output of a gas turbine is increased to the rated output; a ventilation step in which the supply of steam from an exhaust heat recovery boiler to a steam turbine is started when the temperature of the steam becomes equal to or greater than a preset temperature; and an ST output control step in which after connecting a generator, the flow rate of steam flowing into the steam turbine is controlled so that the output of the generator increases in accordance with a target output change pattern. When the thermal stress becomes equal to or greater than a preset first thermal stress in the ST output control step, the flow rate of steam flowing into the steam turbine is controlled so that the change in the output of the generator becomes smaller than the change indicated by the target output change pattern.
F01D 19/00 - Démarrage des "machines" ou machines motrices; Dispositifs de régulation, de commande ou de sécurité en rapport avec les organes de démarrage
F01K 23/10 - Ensembles fonctionnels caractérisés par plus d'une machine motrice fournissant de l'énergie à l'extérieur de l'ensemble, ces machines motrices étant entraînées par des fluides différents les cycles de ces machines motrices étant couplés thermiquement la chaleur de combustion provenant de l'un des cycles chauffant le fluide dans un autre cycle le fluide à la sortie de l'un des cycles chauffant le fluide dans un autre cycle
17.
PARTIAL OXIDATIVE COUPLING CATALYST AND OLEFIN PRODUCTION DEVICE AND OLEFIN PRODUCTION METHOD USING CATALYST
This partial oxidation coupling catalyst has a structure such that a component represented by M2ZrO3 is supported on a support, in which M represents an alkali metal.
B01J 8/02 - Procédés chimiques ou physiques en général, conduits en présence de fluides et de particules solides; Appareillage pour de tels procédés avec des particules immobiles, p.ex. dans des lits fixes
B01J 8/04 - Procédés chimiques ou physiques en général, conduits en présence de fluides et de particules solides; Appareillage pour de tels procédés avec des particules immobiles, p.ex. dans des lits fixes le fluide passant successivement à travers plusieurs lits
C07C 2/84 - Préparation d'hydrocarbures à partir d'hydrocarbures contenant un plus petit nombre d'atomes de carbone par condensation d'hydrocarbures avec élimination partielle d'hydrogène par couplage oxydant catalytique
This carbon dioxide capturing device comprises: a waste gas cooling unit for bringing waste gas cooling water into contact with a waste gas to cool the waste gas; a circulating flow path through which the waste gas cooling water that has cooled the waste gas and condensed water that is generated as the result of the cooling of the waste gas are returned to the waste gas cooling unit; an absorption unit which comprises a carbon dioxide absorption unit for bringing the waste gas that has been cooled in the waste gas cooling unit into contact with an absorption solution to allow carbon dioxide contained in the waste gas to be absorbed by the absorption solution and a waste gas water-washing unit for bringing the waste gas from which carbon dioxide has been absorbed in the carbon dioxide absorption unit into contact with waste gas washing water to wash the waste gas with water; a regeneration unit for removing carbon dioxide from the absorption solution which has absorbed carbon dioxide in the absorption unit; a feeding flow path through which circulating water that circulates through the waste gas cooling unit and the circulating flow path is introduced as the waste gas washing water to the waste gas water-washing unit; and a discharging flow path through which the circulating water that circulates through the waste gas cooling unit and the circulating flow path is discharged to the outside of the system.
B01D 53/14 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
This CO2 recovery device 10A is provided with a CO2 absorption tower 14 which, by means of an absorbent liquid, removes CO2 from an introduced gas 11A that contains a low concentration of CO2, and an absorbent liquid regeneration tower 15 which regenerates a rich solution 13C. In the CO2 recovery device 10A, the CO2 absorption tower 14 has at least two stages of CO2 absorption units 141A, 141B, and has: absorbent liquid circulation lines L11, L12 which, as a circulation liquid 13B,13C-1, supply the CO2 absorbent liquid extracted from below each stage of CO2 absorption unit 141A, 141B to above the CO2 absorption unit 141A, 141B at the same stage as the extraction stage; and absorbent liquid extraction lines L21, L1 which extract part of the circulation liquid 13B, 13C from the absorbent liquid circulation lines L11, L12 and supply this as an extraction liquid 13B-1, 13C to one stage below the extraction stage.
Provided are a demister, an absorption liquid absorbing tower, and a demister production method that enable efficient collection of mist. A demister for collecting a mist containing CO2 absorption liquid, the demister comprising a plurality of laminates each including a first layer in which a plurality of linear structures having the axial direction aligned with a first direction are arranged in parallel to a second direction orthogonal to the first direction and a second layer in which a plurality of linear structures having the axial direction aligned with a direction different from the first direction are arranged in parallel in a direction orthogonal to said axial direction, wherein the laminates are stacked in a direction orthogonal to both the first and second directions.
An ammonia derivative production plant comprising: an electrolysis device that electrolyzes water; an ammonia synthesis device that synthesizes ammonia from nitrogen and hydrogen generated by the electrolysis device; a carbon dioxide generation device that generates carbon dioxide; and an ammonia derivative synthesis device that synthesizes an ammonia derivative from ammonia synthesized by the ammonia synthesis device and carbon dioxide produced by the carbon dioxide generation device, wherein oxygen generated by the electrolysis device is consumed for generation of carbon dioxide in the carbon dioxide generation device.
Provided is a boiler plant including a carbon dioxide removal facility. The carbon dioxide removal facility has an absorbing-liquid regeneration device and an absorption device. The absorbing-liquid regeneration device has: a regeneration tower; a first circulation line in which an absorbing liquid is taken out from the regeneration tower and is returned to the regeneration tower; a second circulation line in which the absorbing liquid is taken out from the regeneration tower and is returned to the regeneration tower; a heat exchanger; a heater; and a switcher. The heat exchanger heats the absorbing liquid through heat exchange between the absorbing liquid flowing in the first circulation line and steam from a boiler. The heater heats the absorbing liquid flowing in the second circulation line. The switcher switches between a first heating state in which the absorbing liquid is made to flow in the first circulation line and a second heating state in which the absorbing liquid is made to flow in the second circulation line.
F23J 15/02 - Aménagement des dispositifs de traitement de fumées ou de vapeurs des purificateurs, p.ex. pour enlever les matériaux nocifs
B01D 53/14 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
B01D 53/78 - Procédés en phase liquide avec un contact gaz-liquide
B01D 53/96 - Régénération, réactivation ou recyclage des réactifs
F01K 23/10 - Ensembles fonctionnels caractérisés par plus d'une machine motrice fournissant de l'énergie à l'extérieur de l'ensemble, ces machines motrices étant entraînées par des fluides différents les cycles de ces machines motrices étant couplés thermiquement la chaleur de combustion provenant de l'un des cycles chauffant le fluide dans un autre cycle le fluide à la sortie de l'un des cycles chauffant le fluide dans un autre cycle
F02G 5/02 - Utilisation de la chaleur perdue dans les gaz d'échappement
23.
EXHAUST GAS PROCESSING EQUIPMENT AND GAS TURBINE PLANT
This exhaust gas processing equipment is provided with an exhaust line through which exhaust gas discharged from a boiler circulates, a carbon dioxide recovering device for recovering carbon dioxide included in the exhaust gas, and an exhaust gas heating device provided downstream of the carbon dioxide recovering device to heat the exhaust gas. The carbon dioxide recovering device includes a first medium line through which a first medium circulates, and a second medium line through which a second medium higher in temperature than the first medium circulates. The exhaust gas heating device includes a first heating unit for heating the exhaust gas by means of heat exchange with the first medium, and a second heating unit for heating the exhaust gas that has passed through the first heating unit even more by heat exchange with the second medium.
B01D 53/14 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
B01D 53/78 - Procédés en phase liquide avec un contact gaz-liquide
F01K 27/00 - Ensembles fonctionnels transformant la chaleur ou l'énergie d'un fluide en énergie mécanique, non prévus ailleurs
F02C 3/34 - Ensembles fonctionnels de turbines à gaz caractérisés par l'utilisation de produits de combustion comme fluide de travail avec recyclage d'une partie du fluide de travail, c. à d. cycles semi-fermés comportant des produits de combustion dans la partie fermée du cycle
F02C 6/00 - Ensembles fonctionnels multiples de turbines à gaz; Combinaisons d'ensembles fonctionnels de turbines à gaz avec d'autres appareils; Adaptations d'ensembles fonctionnels de turbines à gaz à des applications particulières
F02C 6/18 - Utilisation de la chaleur perdue dans les ensembles fonctionnels de turbines à gaz à l'extérieur des ensembles eux-mêmes, p.ex. ensembles fonctionnels de chauffage à turbine à gaz
F02C 7/00 - Caractéristiques, parties constitutives, détails ou accessoires non couverts dans, ou d'un intérêt plus général que, les groupes ; Entrées d'air pour ensembles fonctionnels de propulsion par réaction
24.
GAS TURBINE MODULE, GAS TURBINE PLANT INCLUDING THE SAME, METHOD OF UNLOADING GAS TURBINE MODULE, AND METHOD OF EXCHANGING GAS TURBINE MODULE
ABSTRACT OF THE DISCLOSURE A gas turbine module includes a gas turbine that has a gas turbine rotor and a turbine shell; an inlet plenum that is connected to an inlet of the gas turbine; an exhaust plenum that is connected to an exhaust of the gas turbine; an enclosure that covers the gas turbine; and a common base on which the gas turbine, the inlet plenum, the exhaust plenum, and the enclosure are mounted. When moving the gas turbine, the gas turbine module is moved together. CA 3099538 2020-11-16
F01D 25/28 - Dispositions pour le support ou le montage, p.ex. pour les carters de turbines
F02C 7/20 - Montage ou bâti de l'ensemble fonctionnel; Disposition permettant la dilatation calorifique ou le déplacement
F16M 1/04 - Châssis, carters ou carcasses pour moteurs, machines ou appareils; Châssis servant de bâtis de machines pour moteurs rotatifs ou machines similaires
F16M 5/00 - Bâtis pour machines, c. à d. moyens de tenir les moteurs ou machines sur leurs fondations
This method for fixing carbon dioxide comprises: a step for preparing a calcium-containing substance containing calcium; a step for preparing a calcium extraction substance which extracts calcium ions from the calcium-containing substance through a reaction with the calcium-containing substance to produce a calcium-containing intermediate; a step for mixing the calcium-containing substance with the calcium extraction substance to produce a gel containing the calcium-containing intermediate; a step for supplying a basic substance and carbon dioxide to the gel containing the calcium-containing intermediate, and causing sparingly soluble calcium carbonate to be precipitated; and a step for removing the precipitated calcium carbonate.
B01D 53/14 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
C01F 11/00 - Composés du calcium, du strontium ou du baryum
A water removing device (60) for removing moisture from process gas that has been compressed by a compressor is provided with an absorption tower (62) in which moisture is absorbed by a dehydrating agent, a distillation tower (72) which separates the moisture from the dehydrating agent, a conveying line which conveys the dehydrating agent from the absorption tower (62) to the distillation tower (72), a dehydrating agent conveying pump (73), a bypass line linking the conveying line on the upstream side and the downstream side of the dehydrating agent conveying pump (73), a first open/closed valve (75) disposed in the bypass line, and a control device (90), wherein the control device (90) performs control to close the first open/closed valve (75) and operate the conveying pump (73) if the pressure detected by a pressure sensor (69) is lower than a first prescribed pressure, and performs control to open the first open/closed valve (75) and stop the conveying pump (73) if the pressure detected by the pressure sensor (69) is equal to or greater than the first prescribed pressure.
B01D 53/14 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
This carbon dioxide recovering system is provided with: a plurality of absorption towers that bring the exhaust gas discharged from each of a plurality of combustion facilities into contact with an absorption liquid and cause carbon dioxide in the exhaust gas to be absorbed into the absorption liquid; and one or more regenerating towers which are respectively in communication with the plurality of absorption towers, and recover carbon dioxide from a CO2-rich absorption liquid which is an absorption liquid flowing out of each of the plurality of absorption towers, wherein the number of the regenerating towers is less than the number of the absorption towers.
B01D 53/14 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
B01D 53/78 - Procédés en phase liquide avec un contact gaz-liquide
B01D 53/96 - Régénération, réactivation ou recyclage des réactifs
F23J 15/04 - Aménagement des dispositifs de traitement de fumées ou de vapeurs des purificateurs, p.ex. pour enlever les matériaux nocifs utilisant des fluides de lavage
A gas turbine plant with improved efficiency is provided, which includes a gas turbine, an exhaust line, an exhaust heat recovery boiler (EHRB) that generates steam and guides exhaust gas to the exhaust line, a carbon dioxide recovery device (CDRD) that recovers carbon dioxide from the exhaust gas, a heat exchanger provided between the EHRJB and the CDRD and that cools the exhaust gas to a preset temperature, and a circulation line that branches from a position between the CDRD and the heat exchanger and that is connected to an inlet of the gas turbine. The CDRD has an absorption tower which absorbs carbon dioxide contained in the exhaust gas using an absorption liquid. The heat exchanger is formed of a higher corrosion resistance material than the EHRB. The plant may also include a supplementary combustion burner controlled based on the exit temperature of the heat exchanger.
F01K 23/10 - Ensembles fonctionnels caractérisés par plus d'une machine motrice fournissant de l'énergie à l'extérieur de l'ensemble, ces machines motrices étant entraînées par des fluides différents les cycles de ces machines motrices étant couplés thermiquement la chaleur de combustion provenant de l'un des cycles chauffant le fluide dans un autre cycle le fluide à la sortie de l'un des cycles chauffant le fluide dans un autre cycle
B01D 53/14 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
B01D 53/78 - Procédés en phase liquide avec un contact gaz-liquide
F02C 3/34 - Ensembles fonctionnels de turbines à gaz caractérisés par l'utilisation de produits de combustion comme fluide de travail avec recyclage d'une partie du fluide de travail, c. à d. cycles semi-fermés comportant des produits de combustion dans la partie fermée du cycle
F02C 6/18 - Utilisation de la chaleur perdue dans les ensembles fonctionnels de turbines à gaz à l'extérieur des ensembles eux-mêmes, p.ex. ensembles fonctionnels de chauffage à turbine à gaz
29.
ABSORBENT FOR CO2 OR H2S, OR BOTH OF CO2 AND H2S, AND DEVICE AND METHOD FOR REMOVING CO2 OR H2S, OR BOTH OF CO2 AND H2S
An absorbing liquid according to the present invention absorbs CO2, H2S, or both present in a gas, and includes, as components, a (a) secondary linear monoamine, a (b) tertiary linear monoamine, and a (c) secondary cyclic diamine, with the concentration of the (a) secondary linear monoamine being more than 30 wt% to less than 45 wt% and the concentration of the (b) tertiary linear monoamine being more than 15 wt% to less than 30 wt%. As a result, the present invention achieves an absorbing liquid in which the ability to absorb CO2, H2S, or both is excellent and dissipation of the absorbed CO2 or H2S when reclaiming the absorbing liquid is excellent, and it is possible to reduce the amount of water vapor from a reboiler 26 used when reclaiming the absorbing liquid in a CO2 recovery device 12.
B01D 53/14 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
This cooling absorption tower for a CO2 recovery device comprises: an outer shell; a cooling part for cooling an exhaust gas, the cooling part being provided inside the outer shell; and an absorbing part provided above the cooling part inside the outer shell, the absorbing part being configured so as to cause an absorbing liquid to absorb CO2 in the exhaust gas cooled by the cooling part.
B01D 53/14 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
A laser processing method includes a first step of irradiating a surface of a composite material with laser to form a hole processing groove on the composite material in a manner of scanning paths from an outside corresponding to an inner peripheral surface side of the through hole to be formed to an inside corresponding to a center side of the through hole, the paths being across a width direction of the hole processing groove; and a second step of irradiating and penetrating through the hole processing groove with the laser to form the through hole in a manner of scanning paths from the outside to the inside after the first step, the paths being across the width direction of the hole processing groove. The laser used at the first step has a smaller heat input amount per unit time than the laser used at the second step.
B23K 26/382 - Enlèvement de matière par perçage ou découpage par perçage
B23K 26/402 - Enlèvement de matière en tenant compte des propriétés du matériau à enlever en faisant intervenir des matériaux non métalliques, p.ex. des isolants
32.
ABSORPTION SOLVENT REGENERATION DEVICE, CO2 RECOVERY DEVICE, AND ABSORPTION SOLVENT REGENERATION METHOD
The absorption solution regeneration device comprises: a regeneration tower for the purpose of separating CO2 from an absorption solution that has absorbed the CO2, to regenerate the absorption solution; a main rich solution line for the purpose of supplying to the regeneration tower the absorption solution that has absorbed the CO2; a first heating unit provided on the main rich solution line, for the purpose of heating the absorption solution flowing in the main rich solution line; and a branched rich solution line branching from the main rich solution line, for the purpose of supplying to the regeneration tower a portion of the absorption solution flowing in the main rich solution line. The branched rich solution line includes a first branch section branching from a first branching point positioned more to the upstream side than the first heating unit on the main rich solution line, and a second branch section branching from a second branching point positioned more to the downstream side than the first heating unit on the main rich solution line, and is equipped further with an adjustment unit for the purpose of adjusting the ratio between a first flow rate for the absorption solution flowing in the first branch section and a second flow rate for the absorption solution flowing in the second branch section.
B01D 53/14 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
The absorption solution regeneration device comprises: a regeneration tower for the purpose of separating CO2 from an absorption solution that has absorbed the CO2, to regenerate the absorption solution; a main rich solution line for the purpose of supplying to the regeneration tower the absorption solution that has absorbed the CO2; a regeneration heater for the purpose of heating the absorption solution drawn out from the regeneration tower; a reboiler line constituted in such a manner that the absorption solution accumulated in the regeneration tower is drawn out and returned, via the regeneration heater, to the regeneration tower; a branched rich solution line branching from the main rich solution line and connected at a site that is more to the downstream side than the regeneration heater on the reboiler line; and a heating unit provided on the branched rich solution line, for the purpose of heating the absorption solution flowing through the branched rich solution line.
B01D 53/14 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
There are provided a Co based alloy powder, Co based alloy sintered body, and method for producing the alloy sintered body, wherein the Co based alloy has mechanical properties at least equivalent to those of precipitation- strengthened Ni-based alloy materials. The Co based alloy powder includes (based on mass %): from 0.08 to 0.25 carbon, 0.1 or less boron, from to 30 chromium, 5 or less iron, and 30 or less nickel, with the iron and nickel at a total of 30 or less; tungsten and/or molybdenum at a total of from 5 to 12; titanium, zirconium, niobium, tantalum, hafnium, and/or vanadium in a total of from 0.5 to 2; 0.5 or less silicon, 0.5 or less manganese, and from 0.003 to 0.04 nitrogen; the balance being cobalt and impurities. Crystal grains in the alloy powder have segregated cells having an average size of from 0.15 pm to 4 pm.
C22C 19/07 - Alliages à base de nickel ou de cobalt, seuls ou ensemble à base de cobalt
C22C 1/05 - Mélanges de poudre métallique et de poudre non métallique
C22F 1/10 - Modification de la structure physique des métaux ou alliages non ferreux par traitement thermique ou par travail à chaud ou à froid du nickel ou du cobalt ou de leurs alliages
C22F 1/00 - Modification de la structure physique des métaux ou alliages non ferreux par traitement thermique ou par travail à chaud ou à froid
35.
GAS TURBINE PLANT AND EXHAUST CARBON DIOXIDE RECOVERY METHOD THEREFOR
This gas turbine plant is provided with: an exhaust line (L1); a carbon dioxide recovery device (3) which recovers carbon dioxide contained in an exhaust gas; a circulation line (L2) connected to a gas turbine (1); a first valve device (V1); a bypass line (L3) bypassing the carbon dioxide recovery device (3); a second valve device (V2) provided on the bypass line (L3); a third valve device (V3) provided at a position between the bypass line (L3) and the carbon dioxide recovery device (3); a densitometer (D) which detects the carbon dioxide concentration of the exhaust gas; and a control device (90) which adjusts the openings of the first valve device (V1), the second valve device (V2), and the third valve device (V3) on the basis of the carbon dioxide concentration and the operating state of the gas turbine (1).
F01K 23/10 - Ensembles fonctionnels caractérisés par plus d'une machine motrice fournissant de l'énergie à l'extérieur de l'ensemble, ces machines motrices étant entraînées par des fluides différents les cycles de ces machines motrices étant couplés thermiquement la chaleur de combustion provenant de l'un des cycles chauffant le fluide dans un autre cycle le fluide à la sortie de l'un des cycles chauffant le fluide dans un autre cycle
F01K 17/04 - Utilisation de la vapeur ou des condensats provenant soit du soutirage, soit de la sortie des ensembles fonctionnels de machines motrices à vapeur pour des buts définis autres que le chauffage
F02C 3/34 - Ensembles fonctionnels de turbines à gaz caractérisés par l'utilisation de produits de combustion comme fluide de travail avec recyclage d'une partie du fluide de travail, c. à d. cycles semi-fermés comportant des produits de combustion dans la partie fermée du cycle
36.
METAL POWDER PRODUCING APPARATUS AND GAS JET DEVICE FOR SAME
The metal powder producing apparatus includes: a first gas jet nozzle that includes jet holes disposed in a bottom surface of a gas jet device so as to form first rings each, and jets gas against molten metal flowing down through the liquid nozzles; a second gas jet nozzle that includes jet holes disposed in the bottom surface of the gas jet device so as to form second rings each on an outer side of a corresponding one of the first rings, and jets gas to prevent scatter of metal particles; and a third gas jet nozzle that includes jet holes disposed in the bottom surface of the gas jet device so as to form a third ring on an outer side of the second gas jet nozzle, and jets gas against an inner wall surface of the spray chamber.
B22F 9/08 - Fabrication des poudres métalliques ou de leurs suspensions; Appareils ou dispositifs spécialement adaptés à cet effet par des procédés physiques à partir d'un matériau liquide par coulée, p.ex. à travers de petits orifices ou dans l'eau, par atomisation ou pulvérisation
37.
COMPOSITE AMINE ABSORBENT, AND DEVICE AND METHOD FOR REMOVING CO2 OR H2S, OR BOTH OF CO2 AND H2S
A composite amine absorption solution according to the present invention is an absorption solution capable of absorbing CO2 or H2S or both of them in a gas, and is prepared by dissolving (1) a linear monoamine, (2) a diamine and (3) a compound specified by chemical formula (I), e.g., a propylene glycol alkyl ether, in water. In the composite amine absorption solution, these components are multiply intertwined with one another and, as a result, the absorption of CO2 or H2S or both of them becomes satisfactory and the diffusion of the absorbed CO2 or H2S during the regeneration of the absorption solution also becomes satisfactory due to the synergetic effect of these components. As a result, the amount of water vapor in a reboiler 26 that is used in the regeneration of the absorption solution in a CO2 recovery device 12 can be decreased. R1-O-(R2-O)n-R3··· (I)
B01D 53/14 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
B01D 53/78 - Procédés en phase liquide avec un contact gaz-liquide
B01D 53/96 - Régénération, réactivation ou recyclage des réactifs
C07C 43/11 - Polyéthers contenant des unités —O—(C—C—O—)n, avec 2 ≤n ≤ 10
C07C 43/13 - Ethers saturés contenant des groupes hydroxyle ou O-métal
C07C 215/08 - Composés contenant des groupes amino et hydroxy liés au même squelette carboné ayant des groupes hydroxy et des groupes amino liés à des atomes de carbone acycliques du même squelette carboné le squelette carboné étant saturé et acyclique avec un seul groupe hydroxy et un seul groupe amino liés au squelette carboné
A metal powder production apparatus capable of easily preventing an oxide in a molten metal from entering a liquid nozzle is provided. The metal powder apparatus includes a first crucible heating and melting a melting material to generate molten metal, a first heating device heating and melting the metal in the first crucible, a stopper opening and closing a first opening provided on the bottom surface of the first crucible, an introduction pipe having one end connected to the first opening of the first crucible and leading a molten metal in the first crucible to the outside of the first crucible, a second crucible receiving the molten metal flowing out of the introduction pipe, a second heating device heating the second crucible, and a liquid nozzle provided on the bottom surface of the second crucible.
B22F 9/08 - Fabrication des poudres métalliques ou de leurs suspensions; Appareils ou dispositifs spécialement adaptés à cet effet par des procédés physiques à partir d'un matériau liquide par coulée, p.ex. à travers de petits orifices ou dans l'eau, par atomisation ou pulvérisation
39.
REACTIVE POWER CONTROL EQUIPMENT AND REACTIVE POWER CONTROL METHOD
Reactive power control equipment controls reactive power adjusted by a synchronous condenser coupled to an electric power grid and the reactive power of the electric power supplied to the electric power grid. An input portion inputs information of reactive power including reactive power (a) adjusted by an automatic voltage regulator of automatically adjusting a voltage of electric power generated by an electric power, (b) adjusted by a synchronous condenser, (c) generated by renewable energy power generation equipment, and (d) set in each load terminal point of consuming the electric power. A calculation unit calculates each setting value of reactive power adjusted by the synchronous condenser and the automatic voltage regulator, using the information of the reactive power input in the input portion. An output portion outputs the setting values of the reactive power calculated by the calculation unit respectively to the synchronous condenser and the automatic voltage regulator.
87967878 Abstract A gas purification apparatus includes: a housing to which a gas is introduced; a filter portion for removing an impure substance in the gas from the gas, the filter portion being disposed inside the housing; and a gas purification agent for removing a removal target substance in the gas from the gas, the gas purification agent being disposed, inside the housing, on the filter portion or in a space at a downstream side of the filter portion with respect to a flow of the gas. Date Recue/Date Received 2022-05-11
B01D 53/92 - Epuration chimique ou biologique des gaz résiduaires des gaz d'échappement des moteurs à combustion
B01D 46/24 - Séparateurs de particules utilisant des corps filtrants creux et rigides, p.ex. appareils de précipitation de poussières
B01D 53/94 - Epuration chimique ou biologique des gaz résiduaires des gaz d'échappement des moteurs à combustion par des procédés catalytiques
B63H 21/32 - Aménagements relatifs aux conduits d'échappement pour appareils de propulsion; Cheminées propres aux navires
F01N 3/035 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour refroidir ou pour enlever les constituants solides des gaz d'échappement au moyen de filtres en combinaison avec d'autres dispositifs avec des réacteurs catalytiques
F01N 3/24 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement caractérisés par les aspects de structure de l'appareillage de conversion
41.
SECONDARY BATTERY MANAGEMENT SYSTEM WITH CHARGING DEVICE FOR EFFECTING DEGRADATION CORRECTED TARGET STATE OF CHARGE
The purpose of the present invention is to provide a secondary battery management system that can appropriately set a target charging rate of a secondary battery considering the degradation degree, a secondary battery management method and a secondary battery management program of said secondary battery management system, and a secondary battery system. This secondary battery management system (4) comprises: a setting unit (21) that sets a temporary target charging rate of a secondary battery based on a target electric power amount; an estimating unit (23) that estimates the degradation degree of the secondary battery based on the change amount of the charging rate of the secondary battery that changed in a prescribed constant current charging period in the secondary battery; and a calculating unit (24) that corrects the temporary target charging rate using the degradation degree, and calculates the target charging rate of the secondary battery.
H01M 10/48 - Accumulateurs combinés à des dispositions pour mesurer, tester ou indiquer l'état des éléments, p.ex. le niveau ou la densité de l'électrolyte
G01R 31/392 - Détermination du vieillissement ou de la dégradation de la batterie, p.ex. état de santé
This reclaiming device comprises: a container; an absorption liquid supply line for supplying an absorption liquid including an absorbent to the container; a water supply line for supplying water to the container; a vapor discharge line for discharging vapor from the container; a heating unit for heating a liquid that includes the water and the absorption liquid; and a control unit that is structured so as to determine, on the basis of the temperature of the liquid that has accumulated in the container, the completion timing of an absorbent recovery process in which a vapor that includes the absorbent is recovered via the vapor discharge line due to the heating unit heating the liquid.
B01D 53/14 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
43.
RECLAIMING APPARATUS AND METHOD, AND CO2 RECOVERY APPARATUS AND METHOD
This reclaiming device comprises: a container form performing a process to reclaim an absorbing liquid; an absorbing liquid supply line for supplying the absorbing liquid to the container; a heat exchanger for heating the liquid inside the container, the heat exchanger being provided inside the container; a circulation line for drawing the liquid out from the container, causing the liquid to circulate, and returning the liquid to the container; and a circulation pump provided to the circulation line.
B01D 53/96 - Régénération, réactivation ou recyclage des réactifs
B01D 53/14 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
This CO2 recovery device is provided with: an absorption tower that is configured so as to absorb CO2 of an exhaust gas in a CO2 absorption liquid containing an absorbent; a recycling tower for recycling the CO2 absorption liquid from the absorption tower; a recirculated water drum for separating the CO2-containing gas discharged from the recycling tower into CO2 gas and condensed water; a first cleaning part that is provided in a gas-phase portion of the recycling tower and configured so as to remove the absorbent included in the CO2-containing gas distributed through the gas-phase portion, by using a first cleaning solution including at least the condensed water from the recirculated water drum or water derived from the condensed water; and a control unit that is configured so as to adjust the amount of the first cleaning solution supplied to the first cleaning part so that a concentration of the absorbent in the condensed water is maintained at a prescribed value or lower.
B01D 53/14 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
The reclamation apparatus according to the present invention comprises: a container for performing an absorbed liquid reclamation process; a waste liquid line configured so as to allow waste liquid from the container to flow therethrough; a waste liquid cooler, provided to the waste liquid line, for cooling the waste liquid from the container; and a cleaning water supply line for supplying, to the waste liquid cooler, cleaning water for cleaning the waste liquid cooler.
B01D 53/96 - Régénération, réactivation ou recyclage des réactifs
B01D 53/14 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
MITSUBISHI HEAVY INDUSTRIES ENGINEERING, LTD. (Japon)
MITSUBISHI HEAVY INDUSTRIES, LTD. (Japon)
Inventeur(s)
Miyamoto, Osamu
Kamijo, Takashi
Tsujiuchi, Tatsuya
Abrégé
This absorption liquid regeneration device is characterized by comprising: a regeneration tower for regenerating a CO2 absorption liquid; a return flow water drum that is structured so as to separate an emitted gas from the regeneration tower into a CO2 gas and condensed water and cause the condensed water to flow back to the regeneration tower; and a cleaning section that is provided within a gas phase section of the return flow water drum, or on a CO2 flow path along which the CO2 gas that has flowed out from the gas phase section flows, and is structured so as to use a cleaning liquid to remove a CO2 absorption agent included in the CO2 gas, wherein the cleaning liquid has a lower concentration of the CO2 absorption agent compared to the condensed water that has accumulated in a liquid phase section of the return flow water drum.
B01D 53/14 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
A burner (7) characterized by being equipped with: a fuel supply nozzle (21) to which a mixed flow of a solid fuel and a solid fuel transport gas is supplied; a flow passage that is arranged on the outside of the fuel supply nozzle (21) and that supplies combustion air separated from the mixed flow; and ammonia supply nozzles (42) which are capable of supplying ammonia on the downstream side of the outlet of the fuel supply nozzle (21) toward a reduction region (53) in which oxygen in the transport gas has been consumed due to ignition of the fuel and the progress of combustion, resulting in a low oxygen concentration. Thus, it is possible to provide a burner capable of burning a mixture of a solid fuel and ammonia, and a combustion device equipped with this burner.
F23D 17/00 - Brûleurs pour la combustion simultanée ou alternative de combustibles gazeux, liquides ou pulvérulents
F23C 1/12 - Appareils à combustion spécialement adaptés à la combustion de plusieurs sortes de combustibles simultanément ou alternativement, au moins un des combustibles étant fluide ou étant un combustible solide en suspension dans l’air du combustible gazeux et du combustible pulvérulent
F23C 99/00 - Matière non prévue dans les autres groupes de la présente sous-classe
This plant is provided with: a gas turbine 11; an exhaust heat recovery device 15 which includes a main exhaust heat recovery boiler 13 for subjecting the thermal energy of combustion exhaust gas 12 from the gas turbine 11 to heat-exchange in a main heat-exchange unit 13A and generating main steam S10, and a sub-exhaust heat recovery boiler 14 which is installed independently of the main heat-exchange unit 13A, subjects the thermal energy from the combustion exhaust gas 12 after a partial heat-exchange in the main heat-exchange unit 13A of the main exhaust heat recovery boiler 13 to heat-exchange in a sub-heat-exchange unit 14A, and generates sub-steam S20; a main steam turbine 16 which is driven with the main steam S10 generated in the main exhaust heat recovery boiler 13; a CO2 recovery device 50 including a reboiler for recovering CO2 contained in the combustion exhaust gas 12 discharged from the exhaust heat recovery device 15; and a first reboiler heat supply line L21 for introducing the sub-steam S20 generated in the sub-exhaust heat recovery boiler 14 into the reboiler 55.
F01K 23/10 - Ensembles fonctionnels caractérisés par plus d'une machine motrice fournissant de l'énergie à l'extérieur de l'ensemble, ces machines motrices étant entraînées par des fluides différents les cycles de ces machines motrices étant couplés thermiquement la chaleur de combustion provenant de l'un des cycles chauffant le fluide dans un autre cycle le fluide à la sortie de l'un des cycles chauffant le fluide dans un autre cycle
B01D 53/14 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
B01D 53/78 - Procédés en phase liquide avec un contact gaz-liquide
F01K 17/02 - Utilisation de la vapeur ou des condensats provenant soit du soutirage, soit de la sortie des ensembles fonctionnels de machines motrices à vapeur pour le chauffage, p.ex. industriel, domestique
F02G 5/02 - Utilisation de la chaleur perdue dans les gaz d'échappement
49.
COMPOSITE MATERIAL MOLDING METHOD AND COMPOSITE MATERIAL MOLDING DEVICE
A composite material molding method for molding a composite material in which a reinforced fiber base material is laminated comprises: arranging a laminated body in which a reinforced fiber base material of which the plate thickness in a laminate direction changes in a longitudinal direction is laminated on a molding surface of a molding jig; air-tightly sealing the laminated body by covering the laminated body with a bagging film; supplying resin from a resin supply part provided on a bagging film side of the laminated body to the laminated body; impregnating the laminated body with the resin by suctioning an atmosphere inside the bagging film via a degasification/waterproof part provided on a molding surface side of the laminated body in the longitudinal direction of the laminated body, while blocking passage of the resin inside the bagging film; and discharging the resin inside the bagging film via a resin discharging part provided on the bagging film side of the laminated body after the laminated body is impregnated with the resin.
B29C 43/32 - Moulage par pressage, c. à d. en appliquant une pression externe pour faire couler la matière à mouler; Appareils à cet effet - Eléments constitutifs, détails ou accessoires; Opérations auxiliaires
B29C 43/12 - Pressage isostatique, c. à d. en utilisant des organes presseurs non rigides coopérant avec des organes rigides ou des matrices utilisant des sacs entourant la matière à mouler
A CO2 recovery system includes a CO2 absorber configured to bring flue gas into contact with a CO2 absorbent to remove CO2 from the flue gas and configured to discharge a rich solution that has absorbed CO2, an absorbent regenerator configured to separate CO2 from the rich solution to regenerate a CO2 absorbent as a lean solution, a gas discharge line for discharging a CO2 entrained gas discharged from the absorbent regenerator, a reflux water drum configured to separate CO2 gas and water as reflux water from the CO2 entrained gas, a separation-gas discharge line for discharging the separated CO2 gas, a compressor configured to compress the separated CO2 gas, a condensate water drum configured to separate water from the compressed CO2 gas as compressor condensate water, and a compressor-condensate water line for supplying the compressor condensate water as in-system or out-of-system supply water.
B01D 53/78 - Procédés en phase liquide avec un contact gaz-liquide
B01D 53/14 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
An exhaust gas treatment device (1) includes an exhaust gas line (L11-1) where a combustion exhaust gas (G11-1) discharged from a power generation facility (10-1) flows through, an exhaust gas line (L11-2) where a second combustion exhaust gas (G11-2) discharged from a second power generation facility (10-2) flows through, exhaust gas exhaust line (L12-1) and (L12-2) disposed by branching off from exhaust gas line (L11-1) and (L11-2), discharging a part of combustion exhaust gases (G11-1) and (G11-2) as exhaust combustion exhaust gases (G12-1) and (G12-2), a nitrogen oxide removing unit (120) removing nitrogen oxide contained in an integrated combustion exhaust gas (G21) that integrates the combustion exhaust gases (G11-1) and (G11-2), an integrated waste heat recovery boiler (12) recovering waste heat from the integrated combustion exhaust gas (G21), and a CO2 recovery unit (13) recovering CO2 contained in the integrated combustion exhaust gas (G21) by using CO2 absorbing liquid.
An exhaust gas treatment device (1) includes an exhaust gas line (L11) through which a combustion exhaust gas (G11) discharged from a power generation facility (10) flows, a waste heat recovery boiler (11) recovering waste heat of the combustion exhaust gas (G11), a branch exhaust gas line (L11B) provided to be connected between a front stage and a downstream stage of the waste heat recovery boiler (11) on a main exhaust gas line (L11A), a nitrogen oxide removal unit (120) removing nitrogen oxide in an integrated combustion exhaust gas (G21) into which a combustion exhaust gas (G11A) flowing through the main exhaust gas line (L11A) and a combustion exhaust gas (G11B) flowing through the branch exhaust gas line (L11B) are integrated, an integrated waste heat recovery boiler (12) recovering waste heat of the integrated combustion exhaust gas (G21) from which nitrogen oxide has been removed, and a CO2 recovery unit (13) recovering CO2 in the integrated combustion exhaust gas (G21) from which the waste heat has been recovered by the integrated waste heat recovery boiler (12).
F01N 3/08 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs
53.
SOLID FUEL BURNER AND FLAME STABILIZER FOR SOLID FUEL BURNER
A solid fuel burner (1) is provided with: a guide member (34) arranged on an outer circumferential section of a distal end of a first gas nozzle (10) so as to guide a fluid flowing through a second flow passage (11a) outward in a radial direction; and a contraction forming member (50) that is arranged on an upstream side of the guide member (34) with respect to the flow direction of the second flow passage (11a) so as to reduce the cross sectional area of the second flow passage (11a). An outer diameter (L2) of the guide member (34) is formed to be smaller than an inner diameter (L1) of an outer peripheral wall of a second gas nozzle (11). The first gas nozzle (10), the guide member (34), and the contraction forming member (50) are configured so as to be integrally attachable/detachable along an axial direction of the first gas nozzle (10) toward the outside of a furnace. As a result of the foregoing, stability of the flame and sufficient circulation flow are secured, and maintenance performance is improved.
A CO2 recovery device is provided with a bypass pipe for feeding a rich solution to be introduced into a heat exchanger to undergo heat exchange to an absorption fluid feeding pipe that returns the absorption fluid to an absorption tower.
B01D 53/14 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
B01D 53/78 - Procédés en phase liquide avec un contact gaz-liquide
B01D 53/96 - Régénération, réactivation ou recyclage des réactifs
55.
METAL-POWDER MANUFACTURING APPARATUS, AND GAS JET DEVICE AND CRUCIBLE CONTAINER THEREOF
A gas jet device of a metal-powder manufacturing apparatus comprises a plurality of liquid-nozzle insertion holes, a gas flow path, and a gas-jet nozzle provided for each of the plurality of liquid-nozzle insertion holes. A melted metal flows down vertically downward through liquid nozzles. The liquid nozzles are inserted into the plurality of liquid-nozzle insertion holes. Gas flows are formed by the gas flow path around each of the plurality of liquid- nozzle insertion holes. The gas-jet nozzles jet a gas fluid flowing in the gas flow path toward an outside of the gas jet device from an open end of the liquid-nozzle insertion hole. The gas-jet nozzles include a plurality of jet holes formed at a bottom surface of the gas jet device and around the open end of the liquid-nozzle insertion holes.
B22F 9/08 - Fabrication des poudres métalliques ou de leurs suspensions; Appareils ou dispositifs spécialement adaptés à cet effet par des procédés physiques à partir d'un matériau liquide par coulée, p.ex. à travers de petits orifices ou dans l'eau, par atomisation ou pulvérisation
Provided are a method and system for recovering an acidic gas whereby metal ions such as iron ion, a heavy metal ion, etc. in an amine absorbing solution can be quantified within a short period of time at a high accuracy and a factor which enhances the corrosive properties of the amine absorbing solution can be removed at an early stage. The method for recovering an acidic gas comprises a step for gas/liquid contacting a gas to be treated with an amine absorbing solution and thus allowing the absorbing solution to absorb an acidic gas to thereby remove the acidic gas from the gas to be treated, a step for diffusing the gas from the absorbing solution having absorbed the acidic gas to thereby regenerate the absorbing solution and, at the same time, recover the diffused gas, and an analysis step for calculating the iron ion and/or heavy metal ion concentrations in the absorbing solution, wherein the analysis step comprises: a step for controlling the pH of the collected absorbing solution until the ions are adsorbed to a chelate resin; a step for passing the absorbing solution through the resin and thus allowing the resin to adsorb the ions in the absorbing solution; a step for passing the regenerated acidic solution through the resin having adsorbed the ions and thus desorbing the ions and, at the same time, regenerating the resin to thereby give an ion-containing sample; and a step for quantifying the ions in the sample and calculating the concentrations of the ions in the collected absorbing solution on the basis of the quantification results.
B01D 53/14 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
B01J 49/05 - Régénération ou réactivation des échangeurs d'ions; Appareillage à cet effet des lits fixes
B01D 53/18 - Unités d'absorption; Distributeurs de liquides
B01D 53/78 - Procédés en phase liquide avec un contact gaz-liquide
B01D 53/96 - Régénération, réactivation ou recyclage des réactifs
B01J 45/00 - Echange d'ions dans lequel se forme un complexe ou un chélate; Utilisation d'une substance comme échangeur d'ions formant des complexes ou des chélates; Traitement d'une substance en vue d'améliorer ses propriétés d'échange d'ions formant des complexes ou des chélates
G01N 31/00 - Recherche ou analyse des matériaux non biologiques par l'emploi des procédés chimiques spécifiés dans les sous-groupes; Appareils spécialement adaptés à de tels procédés
57.
AIR POLLUTION CONTROL UNIT AND AIR POLLUTION CONTROL METHOD, AND CO2 RECOVERY UNIT AND CO2 RECOVERY METHOD
Provided is a gas treatment device that brings a gas 101 containing particles and a cleaning fluid 102 into contact and collects the particles in the gas 101 containing particles, wherein the device is provided with: a gas cleaning column 104 having a gas cleaning part 103 for co-current contact of the gas 101 containing particles and the cleaning fluid 102; a gas cooling column 107 provided on the gas flow downstream side of the gas cleaning column 104 and having a gas cooling part 106 for counter-current contact of post-cleaning gas (gas after cleaning) 101a containing particles and a cooling fluid 105; and a gas linking path 108 linking the gas cleaning column 104 and the gas cooling column 107 on the lower side for introducing the post-cleaning gas 101a cleaned in the gas cleaning column 104 to the inside of the gas cooling column 107. The device is provided with an inclined plate 104c, provided at the connection opening of the gas linking path on the gas cleaning column side, for restraining gas flow.
An acid gas removal apparatus includes a reclaimer control device that performs: first supply water control in which at least one of reflux water, steam condensate, and desalinated water is supplied to a reclaimer as first supply water, at non-volatile component removal reclaiming; second supply water control in which at least one of the reflux water, the steam condensate, and the desalinated water is supplied to the reclaimer, and a washing liquid including an acid gas absorbing liquid is supplied to the reclaimer as second supply water, at an initial stage of finish reclaiming; and third supply water control in which supply of the second supply water is stopped and at least one of the reflux water, the steam condensate, and the desalinated water is supplied as the first supply water, at a later stage of the finish reclaiming.
B01D 53/14 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
A reclaimer 106a for introducing and receiving an extracted lean liquid 1003c extracted from a lean solution regenerated in a regenerator is used, an alkaline agent 106c and supply water 106f are supplied to an inside of the reclaimer, the reclaimer 106a is equipped with a recovered steam discharge pipe 106h for introducing discharged recovered steam 1003d into the regenerator, a thermometer 110a for measuring temperature in the reclaimer 106a, and a first pressure gauge 110b for measuring pressure in the reclaimer 106a, and a reclaimer controller 110 controls pressure in the reclaimer 106a so that the temperature in the reclaimer at a time of terminating introduction of the extracted lean liquid 1003c into the reclaimer 106a is determined to be a standard temperature and the standard temperature is maintained when introduction of the extracted lean liquid 1003c into the reclaimer 106a is terminated and an absorption component is further recovered from a residue in the reclaimer 106a.
B01D 53/14 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
In order to reduce fuselage downtime and quickly perform fuselage repairs, the present invention comprises: a fatigue estimation unit estimating the fatigue life of a prescribed area of a fuselage based on the level of damage in the prescribed area during operation, determined via inspection; a determination unit determining whether the estimated fatigue life will be reached after a prescribed time period; a repair determination unit determining that repair of the fuselage is currently unnecessary if it is determined that the estimated fatigue life will be reached after the prescribed time period, and that the fuselage requires repair if it is determined that the estimated fatigue life will be reached within the prescribed time period; and a selection unit that, if it is determined that the fuselage is to be repaired, selects a repair method corresponding to the detected degree of damage in the prescribed area.
B64F 5/60 - Test ou inspection des composants ou des systèmes d'aéronefs
61.
DAMAGED PORTION DETERMINATION DEVICE, DAMAGED PORTION DETERMINATION SYSTEM PROVIDED WITH THE SAME, AND DAMAGED PORTION DETERMINATION METHOD AND PROGRAM
The present invention makes it possible for a worker to readily reach a damaged point of an airframe and serves to reduce downtime of the airframe required for repairs. The present invention includes: a damage discriminating unit (21) that discriminates a damaged point of the airframe of an aircraft (1); a position discriminating unit (22) that discriminates a reference position in the interior of the aircraft (1); and a damaged-point presenting unit (23) that presents internal-structure data representing the internal structure of the aircraft and position information of the damaged point in relation to the reference position in a fashion superimposed on a result of imaging, by using an imaging device, the status of the interior of the aircraft at the reference position.
In order to accurately detect damage in an aircraft (1), using only a small number of sensors, the present invention comprises: a classification creation unit (11) that places aircraft having similar usage environment information into the same category and classifies the usage environment information into a plurality of categories, said usage environment information indicating the model of the aircraft (1) and the usage environment for the aircraft (1) fuselage which is determined on the basis of the operation state of the aircraft (1); an extraction unit (14) that extracts the category into which an aircraft (1) to be diagnosed is classified, among the plurality of categories; and a determination unit (15) that determines the arrangement position of a measurement device for the aircraft (1) to be diagnosed, on the basis of past data that changes in accordance with the usage environment, obtained when the aircraft (1) is operated in a usage environment classified to that category.
The purpose of the invention is to allow shot to accurately hit an object to be machined and to apply highly precise machining even when the object to be machined is undergoing deformation. A part manufacturing system comprises: a peening device (2) that has a nozzle to project a plurality of shot toward an object to be machined, and sensors (12A 12E) to detect the distance to the object to be machined; and a machining robot (3) that has a hand (5) on which the peening device (2) is mounted, and a control unit (6) to control the hand (5) on the basis of the distance detected by the sensors (12A 12E) and to adjust the position and orientation of the peening device (2).
B24C 1/10 - Méthodes d'utilisation de jet abrasif en vue d'effectuer un travail déterminé; Utilisation d'équipements auxiliaires liés à ces méthodes pour augmenter la compacité des surfaces, p.ex. par grenaillage
B24B 27/00 - Autres machines ou dispositifs à meuler
B24C 1/04 - Méthodes d'utilisation de jet abrasif en vue d'effectuer un travail déterminé; Utilisation d'équipements auxiliaires liés à ces méthodes pour travailler uniquement certaines parties déterminées, p.ex. pour graver la pierre ou le verre
B24C 3/32 - Machines ou dispositifs de traitement au jet abrasif; Installations de traitement au jet abrasif prévus pour le travail de pièces particulières, p.ex. de surface intérieure de blocs cylindres
B25J 13/08 - Commandes pour manipulateurs au moyens de dispositifs sensibles, p.ex. à la vue ou au toucher
64.
COMPOSITE AMINE ABSORBING SOLUTION, AND DEVICE AND METHOD FOR REMOVING CO2 OR H2S OR BOTH
The composite amine-absorbing solution according to the present invention absorbs CO2 or H2S or both in a gas, and is obtained by dissolving (1) a linear monoamine, (2) a diamine, and (3) an amide group-containing compound in water. By adopting this composite amine-absorbing solution, entangling in a composite manner occurs, and due to these synergistic effects, the absorbency of CO2 or H2S or both is good, the dissipation properties of the absorbed CO2 or H2S when reusing the absorbing solution are good, and the amount of water vapor from a reboiler 26 used when reusing the absorbing solution in a CO2 recovery device 12 can be reduced.
B01D 53/14 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
The exhaust gas processing system according to the present invention comprises: a reduction device 14 that reduces iron oxide 11 into reduced iron 13 by adding a reducing agent 12; an acidic gas recovery device 21 that recovers CO2, which is an acidic gas, using a CO2 absorbing liquid 20, which is an acidic gas-absorbing liquid, from exhaust gas 16 that contains the acidic gas and at least powdery iron-based solid matter 15 exhausted from the reduction apparatus 14; a recovery device collector 31A that collects the iron-based solid matter 15 included in the absorbing liquid 20 with a filter; and a first released-material return line L4 that releases the iron-based solid matter 15 collected by the recovery device collector 31A and returns a released material 32A including the released iron-based solid matter 15 to the reduction device 14.
B01D 53/14 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
This exhaust gas treatment device is provided with: a nitrogen oxide absorption part 13 into which an exhaust gas 11 containing nitrogen oxide and carbon dioxide is introduced, so that the nitrogen oxide in the exhaust gas 11 is absorbed and removed by means of a nitrogen oxide absorbing liquid 12; a nitrogen oxide absorbing liquid extraction line L5 which extracts the circulating nitrogen oxide absorbing liquid 12 from a nitrogen oxide absorbing liquid circulation line L4; a nitrogen oxide absorbing liquid heating/regeneration part 23 in which the nitrogen oxide absorbing liquid 12 is heated and regenerated, thereby obtaining a discharge gas 21 containing at least nitrogen monoxide and carbon dioxide and a regenerated nitrogen oxide absorbing liquid 22; a discharge gas line L6 which introduces the discharge gas 21 into the exhaust gas from the nitrogen oxide absorption part 13; and a regenerated liquid discharge line L7 which introduces the regenerated nitrogen oxide absorbing liquid 22 from the nitrogen oxide absorbing liquid heating/regeneration part 23 into the nitrogen oxide absorbing liquid circulation line L4.
B01D 53/14 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
A transport jig comprises a frame member and a support section that is installed on the frame member, and that supports a plurality of elongated members. In a state where the frame member is installed in a first direction, the support section protrudes upward in a direction vertical to a horizontal plane, and the elongated members placed on the support section have upward-facing surfaces on which a sealant is applied or on which machining is performed, and in a state where the frame member is installed in a second direction perpendicular to the first direction, the support section protrudes upward in a direction parallel to the horizontal plane. A method of changing an orientation of the transport jig is also provided.
B64F 5/10 - Fabrication ou assemblage d’aéronefs, p.ex. gabarits à cet effet
B65D 19/42 - Aménagements ou emploi de rouleaux ou roues
B65G 7/08 - Dispositifs adaptés pour être interposés entre les charges et le sol ou le plancher, p.ex. pinces avec moyens pour aider au déplacement des charges pour basculer les charges
68.
COMPONENT MANUFACTURING METHOD AND COMPONENT MANUFACTURING SYSTEM
The purpose of the present invention is to achieve accurate alignment when superposing and assembling two members. This component production method is provided with: a step (S14) for calculating a first virtual line which is parallel to a first axial direction, and which passes through the average position of a plurality of keyholes in a second axial direction orthogonal to a first axis, said keyholes being formed in a skin, and arranged in a row on the skin along the first axial direction; a step (S24) for calculating a second virtual line which is parallel to a third axial direction, and which passes through the average position of a plurality of keyholes in a fourth axial direction orthogonal to a third axis, said keyholes being formed in a frame, and arranged in a row on the frame along the third axial direction; and a step (S6) in which the skin and the frame are superposed such that the first virtual line and the second virtual line correspond.
B23P 19/00 - Machines effectuant simplement l'assemblage ou la séparation de pièces ou d'objets métalliques entre eux ou des pièces métalliques avec des pièces non métalliques, que cela entraîne ou non une certaine déformation; Outils ou dispositifs à cet effet dans la mesure où ils ne sont pas prévus dans d'autres classes
B64F 5/10 - Fabrication ou assemblage d’aéronefs, p.ex. gabarits à cet effet
B23P 21/00 - Machines pour l'assemblage de nombreuses pièces différentes destinées à composer des ensembles, avec ou sans usinage de ces pièces avant ou après leur assemblage, p.ex. à commande programmée
B25J 13/08 - Commandes pour manipulateurs au moyens de dispositifs sensibles, p.ex. à la vue ou au toucher
Provided is a CO2 recovery system including a CO2 absorber that remove CO2 from a CO2-containing flue gas by a CO2 absorbent to form a rich solution, an absorbent regenerator that regenerates the CO2 absorbent as a lean solution, a rich solution supply line that supplies the rich solution to the absorbent regenerator, a rich/lean solution heat exchanger, a first rich solution dividing line that divides a part of the rich solution at a first dividing portion in the rich solution supply line provided between the rich/lean solution heat exchanger wherein the lean solution fed from the absorbent regenerator is firstly heat-exchanged with all of the rich solution fed from the CO2 absorber and the absorbent regenerator, a first rich solution heat exchanger that preheats the first divided rich solution, and a first flow rate control device provided between the first dividing portion and the first rich solution heat exchanger.
B01D 53/18 - Unités d'absorption; Distributeurs de liquides
B01D 53/14 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
In a method for molding a spar as composite material with a molding jig in which curved corner parts are formed between a central part and respective lateral parts, the molding jig is provided with a male mold and correcting members having a tip with a tip angle .theta., wherein .theta. is as defined herein, provided at lateral surface parts of the mold and correcting a bending angle of corner parts between upper surface part and the lateral surface parts. The method is provided with: a first shaping step of shaping a laminate with the molding jig that forms a first bending angle to provide the corner parts curved at the first bending angle; and a second shaping step of shaping the laminate with the molding jig that forms a second bending angle smaller than the first bending angle to form the second bending angle.
B29C 43/12 - Pressage isostatique, c. à d. en utilisant des organes presseurs non rigides coopérant avec des organes rigides ou des matrices utilisant des sacs entourant la matière à mouler
B29C 43/14 - Moulage par pressage, c. à d. en appliquant une pression externe pour faire couler la matière à mouler; Appareils à cet effet pour la fabrication d'objets de longueur définie, c. à d. d'objets séparés en plusieurs étapes
B29C 43/32 - Moulage par pressage, c. à d. en appliquant une pression externe pour faire couler la matière à mouler; Appareils à cet effet - Eléments constitutifs, détails ou accessoires; Opérations auxiliaires
B29C 70/44 - Façonnage ou imprégnation par compression pour la fabrication d'objets de longueur définie, c.à d. d'objets distincts utilisant une pression isostatique, p.ex. moulage par différence de pression, avec un sac à vide, dans un autoclave ou avec un caoutchouc expansible
71.
METHOD FOR PRODUCING FIBER-REINFORCED RESIN MOLDED ARTICLES
To reduce the risk of nonimpregnation of fiber-reinforced resin molded articles. The present invention is a method for producing fiber-reinforced resin molded articles by a molding method that involves impregnating a fiber base material 101 disposed in a cavity C with a resin by injecting the resin into the cavity C, which has been placed under reduced pressure inside a mold 20, by the pressure difference between the inside and outside of the cavity C. The present invention is characterized by including a material disposition step S1 for disposing a suction medium 36 that communicates with suction nozzles 171 A, 171 B in a cavity C separated from an injection channel 33 for injecting the resin into the cavity C, a resin barrier ventilation medium 37 that hinders passage of the resin and ensures ventilation, and a fiber base material 101 in the cavity C such that the suction medium 36 is positioned between the mold 20 and the end portions 101A, 101B of the fiber base material 101 and such that the resin barrier ventilation medium 37 is positioned between the suction medium 36 and the end portions 101A, 101B of the fiber base material 101.
B29C 43/32 - Moulage par pressage, c. à d. en appliquant une pression externe pour faire couler la matière à mouler; Appareils à cet effet - Eléments constitutifs, détails ou accessoires; Opérations auxiliaires
B29C 43/12 - Pressage isostatique, c. à d. en utilisant des organes presseurs non rigides coopérant avec des organes rigides ou des matrices utilisant des sacs entourant la matière à mouler
B29C 70/44 - Façonnage ou imprégnation par compression pour la fabrication d'objets de longueur définie, c.à d. d'objets distincts utilisant une pression isostatique, p.ex. moulage par différence de pression, avec un sac à vide, dans un autoclave ou avec un caoutchouc expansible
To provide a robot control system and a robot control method capable of placing a component grasped by a robot hand at an accurate location on another member. A robot control system (1) is provided with: a robot hand (12) configured to grasp a clip (31); a camera (3) configured to capture an image of the clip (31) grasped by the robot hand (12), a calculation unit (16) configured to calculate a position of the clip (31) or an inclination of a component based on an imaging result of the clip (31) captured by the camera (3), and a robot control unit (17) configured to control the robot hand (12) to adjust, based on the position of the clip (31) or the inclination of the component calculated by the calculation unit (16), a position or an inclination of the robot hand (12) and move the clip (31) to a stringer (32).
This method for manufacturing a composite material is provided with: a placement step for placing a netlike sheet material, through which a resin composition permeates, on reinforcing fiber substrates 2 disposed on a forming die 1; a covering step for covering the reinforcing fiber substrates 2 disposed on the forming die 1 and the bag surface-smoothing sheet 4 with a bag film 6 to form a sealed forming space S between the bag film 6 and the forming die 1; an infusion/impregnation step for infusing a resin composition C into the forming space S to impregnate the reinforcing fiber substrates 2; and a resin-curing step for curing the resin composition impregnated in the reinforcing fiber substrates 2. For the bag surface-smoothing sheet 4, warp yarns 43 and weft yarns 44 are disposed in a lattice pattern and in the placement step, after placing the bag surface-smoothing sheet 4 on the reinforcing fiber substrates 2 so that the warp yarns 43 and the weft yarns 44 form acute angles with respect to the corners of the reinforcing fiber substrates 2, the bag surface-smoothing sheet 4 projecting from the reinforcing fiber substrates 2 is bent.
B29C 43/12 - Pressage isostatique, c. à d. en utilisant des organes presseurs non rigides coopérant avec des organes rigides ou des matrices utilisant des sacs entourant la matière à mouler
B29C 70/48 - Façonnage ou imprégnation par compression pour la fabrication d'objets de longueur définie, c.à d. d'objets distincts utilisant des moules opposables, p.ex. pour déformer des préimprégnés [SMC] ou des "prepregs" avec une imprégnation des renforcements dans le moule fermé, p.ex. moulage par transfert de résine [RTM]
74.
SHAPE HOLDING FIXTURE AND METHOD FOR MANUFACTURING AIRCRAFT PANEL
The objective of the present invention is to retain an aircraft panel in an appropriate shape and ensure the shape accuracy required in a production process in combination with a holding jig, and thereby to simplify the structure of a holding jig for transporting/retaining the shape of an aircraft panel. This shape retaining jig (2) is provided with: a plurality of support portions (15) that are positioned on the bottom surface side of an aircraft panel which is held by a holding jig that holds an end portion of the aircraft panel, and are provided along one axial direction with spaces therebetween; and a shape retaining portion (16) that is provided on the support portions (15), has a rod that supports the aircraft panel from the bottom surface side of the aircraft panel, and adjusts, in accordance with the shape of the aircraft panel, the position at which the rod makes contact with the aircraft panel and supports the aircraft panel.
B64F 5/10 - Fabrication ou assemblage d’aéronefs, p.ex. gabarits à cet effet
B21J 15/14 - Machines à riveter spécialement adaptées au rivetage de pièces déterminées, p.ex. machines pour poser les garnitures de frein
B21J 15/30 - Eléments particuliers, p.ex. supports; Equipement de suspension spécialement conçu pour les machines à riveter portables
B23Q 3/02 - Dispositifs permettant de maintenir, supporter ou positionner les pièces ou les outils, ces dispositifs pouvant normalement être démontés de la machine destinés à être montés sur une table, un chariot porte-outil ou des organes analogues
B64C 1/12 - Structure ou fixation de panneaux de revêtement
An object is to provide a holding fixture fixing apparatus which can ensure positioning accuracy and shape accuracy of a moving holding fixture, thus allowing an aircraft panel to be assembled with high accuracy. A holding fixture fixing apparatus (2) includes a plurality of fixing units (20) configured to support and fix a holding fixture (1), which holds a fuselage panel (10) having a curved shape in cross section, from a lower surface of the holding fixture (1), the fixing units (20) being provided on an installation surface, wherein the plurality of fixing units (20) are provided corresponding to at least four corners of the lower surface of the holding fixture (1).
The present invention includes: a CO2 absorption part 141 including a first absorption section 141A for absorbing CO2 from exhaust gas and a second absorption section 141B that is located below the first absorption section 141A, arranged vertically within a CO2 absorption tower 14 for absorbing CO2 from exhaust gas 11B containing CO2; and a first absorption liquid extraction line L11 that is provided between the first absorption section 141A and the second absorption section 141B, and that is for extracting, from the absorption tower 14, a CO2 absorption liquid that has absorbed CO2 in the exhaust gas at the first absorption section 141A, and for resupplying the CO2 absorption liquid after being cooled to the second absorption section 141B within the absorption tower 14, wherein an extraction position X of the first absorption liquid extraction line L11 for extracting the CO2 absorption liquid from the absorption tower 14 has both a peak liquid temperature in a reaction temperature distribution for the CO2 absorption liquid inside the first absorption section 141A, and a peak liquid temperature in a reaction temperature distribution for the CO2 absorption liquid inside the second absorption section 141B.
B01D 53/14 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
A method is provided for molding a composite material having a curved corner part, the method comprising: shaping a laminate having the corner part curved at a first bending angle and fiber sheets laminated such that a plate thickness of the laminate is reduced by heating the laminate and applying pressure from an outside toward an inside of the corner part, so that a circumference of the outside of the corner part becomes a shorter curvature radius, using a first molding tool as a male mold with which the inside of the corner part is in contact; shaping the laminate such that the plate thickness of the laminate is reduced by curving the corner part of the laminate to be a second bending angle smaller than the first bending angle, using a second molding tool as a female mold with which the outside of the corner part is in contact.
B29C 43/20 - Fabrication d'objets multicouches ou polychromes
B29C 43/12 - Pressage isostatique, c. à d. en utilisant des organes presseurs non rigides coopérant avec des organes rigides ou des matrices utilisant des sacs entourant la matière à mouler
B29C 53/04 - Cintrage ou pliage de plaques ou de feuilles
B29C 70/44 - Façonnage ou imprégnation par compression pour la fabrication d'objets de longueur définie, c.à d. d'objets distincts utilisant une pression isostatique, p.ex. moulage par différence de pression, avec un sac à vide, dans un autoclave ou avec un caoutchouc expansible
Provided are a gap measurement device and gap measurement method that make it possible to suppress inconsistency between workers and reduce damage to material forming a gap. This gap measurement device (20) is for measuring the distance between the lower surface (12b) of an upper plate (12) and the upper surface (14a) of a lower plate (14), that is, the gap (G) between the upper plate (12) and the lower plate (14) in a material (10) formed through the stacking of the upper plate (12) and the lower plate (14) along the Z-axis direction, which is the thickness direction. The gap measurement device (20) has an ultrasonic sensor (22) that functions as a plate thickness measurement sensor for measuring a plate thickness (T) that is the thickness of the upper plate (12), a laser sensor (26) that functions as a step measurement sensor for measuring a step (D) that is the distance between the upper surface (12a) of the upper plate (12) and the upper surface (14a) of the lower plate (14), and a calculation unit (32) for calculating the gap (G) between the upper plate (12) and lower plate (14) by subtracting the plate thickness (T) from the step (D).
G01B 21/16 - Dispositions pour la mesure ou leurs détails, où la technique de mesure n'est pas couverte par les autres groupes de la présente sous-classe, est non spécifiée ou est non significative pour mesurer la distance ou le jeu entre des objets espacés
G01B 11/14 - Dispositions pour la mesure caractérisées par l'utilisation de techniques optiques pour mesurer la distance ou la marge entre des objets ou des ouvertures espacés
G01B 17/02 - Dispositions pour la mesure caractérisées par l'utilisation de vibrations infrasonores, sonores ou ultrasonores pour mesurer l'épaisseur
Provided are a CO2 recovery device having a simplified structure and a recovery method with which it is possible to reduce the amount of circulating fluid that mixes in with a CO2 absorption liquid during a desulfurizing and cooling process. The CO2 recovery device is equipped with: an advanced desulfurization and cooling column for removing sulfur oxides from exhaust gas, and decreasing the temperature of the exhaust gas; a CO2 absorption column for removing CO2 in exhaust gas through contact with a CO2 absorption liquid; and a regeneration column for regenerating the CO2 absorption liquid and recovering CO2 by emitting CO2 from the CO2 absorption liquid, and transporting the regenerated CO2 absorption liquid to the CO2 absorption column. The advanced desulfurization and cooling column is equipped with: a circulation line for circulating a desulfurization/cooling circulating fluid for desulfurizing and cooling by supplying the desulfurization/cooling circulating fluid from the lower section of the advanced desulfurization and cooling column to the upper section thereof; a final-filling part positioned above the position where the circulation line and the upper section of the cooling column connect; and a first cooling device for cooling the circulating fluid. The liquid flowing down from the final-filling part and the circulating fluid from the circulation line directly mix with one another.
B01D 53/14 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
A reclaiming device that separates an absorption liquid from a coexisting material other than an absorbent includes: a gas-liquid separator that accepts the absorption liquid to be reclaimed together with water and separates the absorption liquid into a non- volatile material and a vaporized material; a first discharged liquid line that introduces a first discharged liquid discharged from the gas-liquid separator into the gas-liquid separator at a position below an absorption liquid introduction port; a first heater, disposed on the first discharged liquid line, that heats the first discharged liquid; a second discharged liquid line that introduces a second discharged liquid discharged from the gas-liquid separator into the gas- liquid separator at a position below a first discharged liquid introduction port; and a mixing tank, disposed on the second discharged liquid line, that mixes the second discharged liquid with an alkaline agent.
B01D 53/14 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
Provided are: a system for analyzing the CO2 concentration of an amine absorbing solution whereby the CO2 concentration of an amine absorbing solution can be automatically measured on-line, regardless of whether the absorbing solution has a high or low amine concentration; a CO2 recovery system; and a method for operating the same. To analyze the CO2 concentration of an amine absorbing solution which is utilized while being circulated between an absorption column 10, in which the amine absorbing solution is brought into a gas-liquid contact with a CO2-containing gas to be treated so as to absorb CO2, and a regeneration column 20 for regenerating the absorbing solution having absorbed CO2, at least one factor selected from among viscosity, electric conductivity and ultrasonic wave propagation speed of the amine absorbing solution is measured by a measurement device 40 and then the CO2 concentration of the amine absorbing solution is computed by a controller 50 on the basis of the measurement result(s).
G01N 33/00 - Recherche ou analyse des matériaux par des méthodes spécifiques non couvertes par les groupes
B01D 53/14 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
B01D 53/78 - Procédés en phase liquide avec un contact gaz-liquide
B01D 53/96 - Régénération, réactivation ou recyclage des réactifs
G01N 11/00 - Recherche des propriétés d'écoulement des matériaux, p.ex. la viscosité, la plasticité; Analyse des matériaux en déterminant les propriétés d'écoulement
G01N 29/024 - Analyse de fluides en mesurant la vitesse de propagation ou le temps de propagation des ondes acoustiques
82.
ACID GAS RECOVERY METHOD AND SYSTEM AND IRON ION ANALYSIS METHOD AND SYSTEM
Provided are method and system capable of quantitatively measuring iron ions in an absorbent amine solution in a short time with high accuracy and enabling an early measure to remove a factor increasing the corrosive effect of the absorbent amine solution. An absorption tower 10 brings target gas containing acid gas into gas-liquid contact with the absorbent amine solution to cause the absorbent amine solution to absorb the acid gas. A regeneration tower 20 releases the acid gas from the absorbent amine solution absorbed the acid gas to regenerate the absorbent amine solution. The absorbent amine solution cyclically used in such a manner is caused to pass through chelate resin of an iron ion analyzer 40 so that the iron ions in the absorbent amine solution are adsorbed on the chelate resin. A regenerant solution is caused to pass through the chelate resin with iron ions adsorbed thereon to desorb the iron ions, regenerating the chelate resin and providing the regenerant solution containing iron ions. The iron ions in the regenerant solution containing the iron ions is quantitatively measured, and the concentration of iron ions in the absorbent amine solution is calculated.
B01D 53/14 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
B01D 15/00 - Procédés de séparation comportant le traitement de liquides par des adsorbants ou des absorbants solides; Appareillages pour ces procédés
G01N 31/00 - Recherche ou analyse des matériaux non biologiques par l'emploi des procédés chimiques spécifiés dans les sous-groupes; Appareils spécialement adaptés à de tels procédés
83.
COMPOSITE MATERIALS MOLDING METHOD, AND COMPOSITE MATERIALS
A method of molding composite materials: includes a shaping process S1 of shaping a laminate having fiber sheets laminated over one another, by bending the laminate in an X-direction and a Y-direction, in a three-dimensional orthogonal coordinate system, and a molding process S3 of mounting the laminate 3 that has been shaped, onto a mold material 30 deformed in a Z-direction, impregnating a resin material into the laminate 3 while adjusting an amount of the resin material filled in, and molding the composite materials 1 that have cured such that the composite materials 1 are shaped to have a first inclined surface 21 inclined at a first inclination angle .theta.1 with respect to a reference plane in the Z-direction; and a mold material 30 has a first inclination molding surface 41 that molds the first inclined surface 21, and a second inclination molding surface 42 that molds a surface of the composite materials 1, the surface being opposite to the first inclined surface 21, into a second inclined surface 22 having a second inclination angle .theta.2 smaller than the first inclination angle .theta.1.
B29C 43/12 - Pressage isostatique, c. à d. en utilisant des organes presseurs non rigides coopérant avec des organes rigides ou des matrices utilisant des sacs entourant la matière à mouler
B29C 43/32 - Moulage par pressage, c. à d. en appliquant une pression externe pour faire couler la matière à mouler; Appareils à cet effet - Eléments constitutifs, détails ou accessoires; Opérations auxiliaires
B29C 43/56 - Moulage par pressage sous conditions particulières, p.ex. sous vide
B29C 70/06 - Façonnage de matières composites, c. à d. de matières plastiques comprenant des renforcements, des matières de remplissage ou des parties préformées, p.ex. des inserts comprenant uniquement des renforcements, p.ex. matières plastiques auto-renforçantes des renforcements fibreux uniquement
84.
ABSORBENT LIQUID FOR CO2 AND/OR H2S, AND APPARATUS AND METHOD USING SAME
The present invention provides: an absorbent liquid for CO2 and/or H2S, which is capable of reducing the amount of reboiler heat when the absorbent liquid is recycled; and an apparatus and a method, which use this absorbent liquid. An absorbent liquid according to the present invention absorbs CO2 and/or H2S in a gas, and contains, as constituents, (a) a secondary linear monoamine, (b1) a tertiary linear monoamine or (b2) a hindered primary monoamine, and (c) a secondary cyclic diamine. The concentrations of these constituents are less than 30% by weight.
B01D 53/14 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
Provided is a router guide (100) that comprises: a guide part that has a first through-hole (11) and a guide surface (12) that guides a cutting tool attachment part (220) of a router device (200) along the first through-hole (11); a maintaining part (20) that maintains the position of the guide surface (12); and a positioning part that positions the guide part. The guide surface (12) is formed such that, in a state where the maintaining part (20) is in contact with a surface (300a) of a composite material (300), the distance from the surface (300a) becomes smaller as the guide surface approaches a second through-hole (31). The guide part is formed so as to be elastically deformable. In a case where the guide part is caused to elastically deform along the surface shape of the composite material (300), the maintaining part (20) maintains the position of the guide surface (12) with respect to the surface (300a) at a position that corresponds to the surface shape.
B23Q 3/18 - Dispositifs permettant de maintenir, supporter ou positionner les pièces ou les outils, ces dispositifs pouvant normalement être démontés de la machine pour positionner uniquement
B23C 9/00 - FRAISAGE - Parties constitutives ou accessoires dans la mesure où ils sont spécialement adaptés aux machines ou aux outils de fraisage
86.
DEVICE AND METHOD FOR MANUFACTURING FIBER-REINFORCED PLASTIC MOLDED ARTICLE
The purpose of the present invention is to provide a device and method for manufacturing a fiber-reinforced plastic molded article, whereby other members can be precisely positioned with respect to one member during integral molding of a plurality of members by a VaRTM molding method. A fiber-reinforced plastic molded article manufacturing device (110) is provided with: a skin die (10) on which a skin (1) which is a cured fiber-reinforced composite material is mounted; a stringer die (20) for accommodating a stringer (2) which is a fiber substrate joined to the skin (1); and a bending plate (30) for accommodating the stringer die (20), the bending plate (30) having positioning parts (31) positioned with respect to positioning parts (3) provided to the skin (1).
B29C 33/12 - Moules ou noyaux; Leurs détails ou accessoires comportant des moyens incorporés pour positionner des inserts, p.ex. marquages
B29C 39/10 - Moulage par coulée, c. à d. en introduisant la matière à mouler dans un moule ou entre des surfaces enveloppantes sans pression significative de moulage; Appareils à cet effet pour la fabrication d'objets de longueur définie, c. à d. d'objets séparés en incorporant des parties ou des couches préformées, p.ex. coulée autour d'inserts ou sur des objets à recouvrir
B29C 39/42 - Coulée sous conditions particulières, p.ex. sous vide
The purpose of the present invention is to provide a fiber-reinforced-plastic producing device, a movable stage, a shaped fabric producing method, and a fiber-reinforced-plastic producing method, with which when a fabric is bent in a resin transfer molding method, wrinkles can be prevented from being formed in the vicinity of the bent portion. The fiber-reinforced-plastic producing device is provided with: a molding die (3) having a first placement surface (3A) on which a fabric (20) is placed, and a formation surface (3B) having a predetermined angle with respect to the first placement surface (3A); and a movable stage (11) having a second placement surface (13A) on which an end section (20a) of the fabric (20) is placed, and located adjacent to the molding die (1), wherein the movable stage (11) is configured so as to be movable below the first placement surface (3A) after the second placement surface (13A) forms a continuous plane with the first placement surface (3A) and is inclined with respect to the first placement surface (3A).
B29C 39/10 - Moulage par coulée, c. à d. en introduisant la matière à mouler dans un moule ou entre des surfaces enveloppantes sans pression significative de moulage; Appareils à cet effet pour la fabrication d'objets de longueur définie, c. à d. d'objets séparés en incorporant des parties ou des couches préformées, p.ex. coulée autour d'inserts ou sur des objets à recouvrir
B29C 39/22 - Moulage par coulée, c. à d. en introduisant la matière à mouler dans un moule ou entre des surfaces enveloppantes sans pression significative de moulage; Appareils à cet effet - Eléments constitutifs, détails ou accessoires; Opérations auxiliaires
B29C 43/12 - Pressage isostatique, c. à d. en utilisant des organes presseurs non rigides coopérant avec des organes rigides ou des matrices utilisant des sacs entourant la matière à mouler
88.
STRUCTURE MANUFACTURING DEVICE AND STRUCTURE MANUFACTURING METHOD
Provided is a structural body production device (100) that is provided with a constant current source (10) that applies current at a prescribed current value to a gap, which is between an electrically conductive composite material (31) and an electrically conductive bolt (32) and has a higher electrical resistance value than the composite material (31) and the bolt (32), and thereby reduces the electrical resistance value of the gap.
B64F 5/00 - Tracé, fabrication, assemblage, nettoyage, entretien ou réparation des aéronefs, non prévus ailleurs; Manipulation, transport, test ou inspection de composants d’aéronefs, non prévus ailleurs
B64C 1/00 - Fuselages; Caractéristiques structurales communes aux fuselages, voilures, surfaces stabilisatrices ou organes apparentés
B64C 1/12 - Structure ou fixation de panneaux de revêtement
B64D 45/02 - Dispositifs de protection contre la foudre; Déperditeurs de potentiel
F16B 5/02 - Jonction de feuilles ou de plaques soit entre elles soit à des bandes ou barres parallèles à elles par organes de fixation utilisant un filetage
Provided is a method of manufacturing a structure, the method including: a molding step of impregnating the carbon fibers with the resin material and curing the resin material for molding a carbon fiber composite material (10); a polishing step of polishing a polishing region on a surface of the carbon fiber composite material (10) molded in the molding step, with an abrasive that has a predetermined hardness; and a bonding step of bonding, through an adhesive, another member to a part of the polishing region polished by the polishing step. The molding step forms, in a top layer, a polishing layer (10y) that has hardness lower than the predetermined hardness, and forms a surface protective layer (10x) that is lower than the polishing layer (10y), protects the carbon fiber composite material (10) from the abrasive, and contains a protective filler (10e) having hardness higher than the predetermined hardness.
B29C 70/06 - Façonnage de matières composites, c. à d. de matières plastiques comprenant des renforcements, des matières de remplissage ou des parties préformées, p.ex. des inserts comprenant uniquement des renforcements, p.ex. matières plastiques auto-renforçantes des renforcements fibreux uniquement
B24B 1/00 - Procédés de meulage ou de polissage; Utilisation d'équipements auxiliaires en relation avec ces procédés
B24B 7/30 - Machines ou dispositifs pour meuler les surfaces planes des pièces, y compris ceux pour le polissage des surfaces planes en verre; Accessoires à cet effet caractérisés par le fait qu'ils sont spécialement étudiés en fonction des propriétés de la matière des objets non métalliques à meuler pour meuler des pièces en matière plastique
B29C 43/20 - Fabrication d'objets multicouches ou polychromes
B32B 5/28 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par la présence de plusieurs couches qui comportent des fibres, filaments, grains ou poudre, ou qui sont sous forme de mousse ou essentiellement poreuses une des couches étant fibreuse ou filamenteuse imprégnée de matière plastique ou enrobée dans une matière plastique
90.
SYSTEM AND METHOD FOR SEPARATING CARBON DIOXIDE FROM NATURAL GAS
A system and method for separating CO2 from natural gas, which ensure that no clogging or deterioration occurs in a gas separation membrane even after the gas separation membrane is used to remove carbon dioxide from the natural gas under conditions in which the natural gas is pressurized. First, an H2S remover 10 removes hydrogen sulfide from raw natural gas. Then, a compressor 20 pressurizes the natural gas from which H2S has been removed. After that, a cooler 22 cools the pressurized natural gas so as to condense components that are a part of the natural gas. A gas/liquid separator 30 removes the condensed components, and a CO2 separator 40, including a separation membrane 41 for separating CO2 removes CO2 from the natural gas from which the condensed components have been removed. An expander 50, which shares a drive shaft 51 with the compressor 20, expands the natural gas from which CO2 has been removed and recovers energy therefrom.
The objective of the present invention is to provide an aircraft assembly system, an aircraft assembly method, and an aircraft component positioning device with which it is possible to precisely dispose components on a plate-shaped member of an aircraft without using a positioning jig. A positioning device (2) is provided with: a detection unit (5) for detecting the position of a plurality of first components installed on a plate-shaped member of an aircraft; a virtual position creation unit (6) for creating virtual positions among the plurality of first components on the basis of the position of the detected first components; and a position determination unit (7) for determining the installation positions of second components installed on the plate-shaped member on the basis of the created virtual positions, the second components differing from the first components.
B64F 5/00 - Tracé, fabrication, assemblage, nettoyage, entretien ou réparation des aéronefs, non prévus ailleurs; Manipulation, transport, test ou inspection de composants d’aéronefs, non prévus ailleurs
B23P 21/00 - Machines pour l'assemblage de nombreuses pièces différentes destinées à composer des ensembles, avec ou sans usinage de ces pièces avant ou après leur assemblage, p.ex. à commande programmée
92.
ABSORBING LIQUID, METHOD FOR PREPARING ABSORBING LIQUID, AND DEVICE AND METHOD FOR REMOVING CO2 OR H2S OR BOTH
Provided is an absorbing liquid which absorbs CO2, H2S, or both contained in a gas comprising: at least one tertiary- monoamine main agent, at least one secondary-diamine first additive, and at least one secondary-monoamine secondary additive; wherein a concentration of the secondary-diamine concentration is calculated so that an additive concentration index is between 0.05 to 0.5, wherein the additive concentration index is represented by Formula (I), wherein an acid dissociation index is measured at 20°C using water as a solvent, and wherein the weight ratio of the secondary monoamine is within a range of 0.05 to 0.6 with respect to a total % by weight of a tertiary monoamine and a secondary diamine. Also provided is a method for preparing the absorbing liquid, and a device for removing CO2, H2S, or both.
B01D 53/14 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
MITSUBISHI POWER ENVIRONMENTAL SOLUTIONS, LTD. (Japon)
MITSUBISHI HEAVY INDUSTRIES, LTD. (Japon)
Inventeur(s)
Hirata, Takuya
Nagayasu, Hiromitsu
Ueda, Yasutoshi
Noborisato, Tomoki
Tanaka, Takao
Kato, Masaya
Abrégé
Provided are: a wet desulfurization apparatus 13 which removes sulfur oxides in flue gas 12A from a boiler 11; a mist collection/agglomeration apparatus 14 which is provided on a downstream side of the desulfurization apparatus 13 and forms agglomerated S03 mist by causing particles of S03 mist contained in flue gas 12B from the wet desulfurization apparatus 13 to be bonded together and have bloated particle sizes; a 002 recovery apparatus 18 constituted by a CO2 absorption tower 16 having a CO2 absorption unit 16A which removes CO2 contained in flue gas 12D by being brought into contact with a CO2 absorbent and an absorbent regeneration tower 17 which recovers CO2 by releasing CO2 from the CO2 absorbent having absorbed CO2 and regenerates the CO2 absorbent; and a mist collection unit 160 which collects CO2 absorbent bloated mist bloated by the CO2 absorbent being absorbed by the agglomerated SO3 mist in the CO2 absorption unit 16A.
B01D 53/14 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
Provided are a natural gas refining apparatus and system which are made compact in structure to reduce energy consumption, and which are capable of purifying natural gas with favorable quality. A natural gas refining apparatus 10 according to the present invention includes a first separation membrane unit 11 including a separation membrane and a second separation membrane unit 12 provided in a subsequent stage of the separation membrane unit 11, including a separation membrane, and configured to allow an amine solution to circulate through the second separation membrane unit 12. The natural gas refining apparatus 1 refines raw natural gas containing CO2 by passing the raw natural gas through the first and second separation membrane units 11, 12, thereby separating CO2-rich gas with the separation membranes and absorbing CO2 with the amine solution circulating through the second separation membrane unit 12.
C10L 3/10 - Post-traitement de gaz naturel ou de gaz naturel de synthèse
B01D 53/14 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
B01D 53/18 - Unités d'absorption; Distributeurs de liquides
B01D 53/22 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par diffusion
The bonding apparatus 8 of the present invention is an apparatus that bonds a patch 12 containing a reinforcing fiber 14 to a bonded section of a corner section CR of an object member 10. The bonding apparatus 8 has s heater mat 24, a pushing member 30, a bag member 20 having a decompression port, a mold releasing film 22, a breather 23, a heater mat 24 and a sealant 26. A pushing member 30 has a first cowl plate 30C, a second cowl plate 30W and an elastic pressuring body 32. A pressuring section 30F of the pushing member 30 has the surface shape corresponding to a corner section design value after the patch 12 is bonded. By protruding from a gap between a first cowl plate 30C and a second cowl plate 30W to a direction of the corner section CR, the patch 12 is pushed to the bonded section and the generation of a wrinkle in the reinforcing fiber 14 can be prevented.
B29C 73/12 - Appareils à cet effet, p.ex. pour les poser
B29C 43/12 - Pressage isostatique, c. à d. en utilisant des organes presseurs non rigides coopérant avec des organes rigides ou des matrices utilisant des sacs entourant la matière à mouler
B29C 65/78 - Moyens pour la manipulation des éléments à assembler, p.ex. pour la fabrication de récipients ou d'objets creux
B29C 70/06 - Façonnage de matières composites, c. à d. de matières plastiques comprenant des renforcements, des matières de remplissage ou des parties préformées, p.ex. des inserts comprenant uniquement des renforcements, p.ex. matières plastiques auto-renforçantes des renforcements fibreux uniquement
The present invention is relates to a fiber reinforced resin screw 10, 20 shaped using a resin composition containing reinforcing fiber in a resin. A pitch of threads has a length of 1.5 to 2 times of a standard pitch corresponding to an outer diameter of the threads prescribed in standards of a metric coarse screw, a unified coarse screw and a unified fine screw. An average fiber length of the reinforcing fiber is 1 to 1/3 times of the pitch of the threads in the fiber reinforced resin screw. A content rate of the reinforcing fiber is in a range of 20 to 80%. In this way, the fiber reinforced resin screw to have improved is provided in the strength of the thread.
F16B 35/00 - Boulons filetés; Boulons d'ancrage; Goujons filetés; Vis; Vis de pression
B29C 45/00 - Moulage par injection, c. à d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule fermé; Appareils à cet effet
F16B 37/00 - DISPOSITIFS POUR ASSEMBLER OU BLOQUER LES ÉLÉMENTS DE CONSTRUCTION OU LES PARTIES DE MACHINES, p.ex. CLOUS, CHEVILLES, ÉCROUS, VIS, BOULONS, BAGUES ANNULAIRES FORMANT RESSORT, BRIDES OU COLLIERS, CLIPS OU PINCES, COINS; ASSEMBLAGES OU JOINTURES Écrous ou pièces similaires avec entrées de filetage
An absorption column 13 is equipped with: a CO2 absorption section 13A for absorbing CO2 from CO2- containing exhaust gas 11A using a lean solution 12B; a main rinse section 13C for recovering an entrained CO2 absorbent using rinse water 20; a rinse water circulation line L1 for circulating a rinse water 20 containing the CO2 absorbent recovered in a liquid storage section 21 of the main rinse section 13C; a pre-rinse section 13B provided between the 002 absorption section 13A and the main rinse section 13C; a rinse section extraction liquid supply line L2 for extracting a portion 20a of the rinse water 20 containing the CO2 absorbent from the rinse water circulation line 1,1, and introducing the same into a reflux section 17 of an absorption liquid regeneration tower 14; and a refluxed water supply line L3 for extracting a portion of refluxed water from a side closer to a column bottom part of the reflux section 17 than an introduction position thereof, introducing the same as pre-rinse water 20b for the pre-rinse section 13B, and connected on the pre-rinse section 13B side.
B01D 53/14 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
B01D 53/73 - Post-traitement des composants éliminés
B01D 53/78 - Procédés en phase liquide avec un contact gaz-liquide
[Solution] An artificial defect material 10 for an FRP structure is provided with: a plurality of layers of reinforced fiber base materials 14; a matrix resin 16, and a heat-resistant high-linear expansion material 20. While the FRP structure is formed at a high temperature, the heat-resistant high-linear expansion material 20 disposed between the layers thermally expands to form a predetermined shape between the layers of the reinforced fiber base materials 14. At normal temperature after the forming, the heat-resistant high-linear expansion material 20 thermally shrinks to form a void between the reinforced fiber base materials 14 due to a shrinkage difference. The heat-resistant high-linear expansion material 20 has a coefficient of linear expansion having a value higher than the coefficient of linear expansion of the FRP structure by a predetermined value or higher, and has heat resistance and shape-retaining properties durable to the forming temperature.
G01N 29/30 - Dispositions pour l'étalonnage ou la comparaison, p.ex. avec des objets standard
B29C 70/06 - Façonnage de matières composites, c. à d. de matières plastiques comprenant des renforcements, des matières de remplissage ou des parties préformées, p.ex. des inserts comprenant uniquement des renforcements, p.ex. matières plastiques auto-renforçantes des renforcements fibreux uniquement
99.
METHOD FOR PRODUCING ALUMINUM ALLOY MEMBER, AND ALUMINUM ALLOY MEMBER OBTAINED BY SAME
To provide: a method for producing an aluminum alloy member, which exhibits excellent formability during a forming process and is capable of producing an aluminum alloy member that has high strength and high proof stress; and an aluminum alloy member which is obtained by this method. A method for producing an aluminum alloy member according to the present invention is characterized by comprising: an extrusion step ST1 for subjecting an aluminum (A1) alloy which contains from 1.6% by mass to 2.6% by mass (inclusive) of magnesium (Mg), from 6.0% by mass to 7.0% by mass (inclusive) of zinc (Zn), 0.5% by mass or less of copper (Cu), from 0.01% by mass to 0.05% by mass (inclusive) of titanium (Ti) with the balance made up of aluminum (A1) and unavoidable impurities to hot extrusion; a cooling step ST2 for cooling the aluminum alloy after the extrusion; a strain processing step ST4 for introducing strain that miniaturizes precipitates precipitated in the crystal grains of the aluminum alloy after the cooling; and an aging step ST5 for aging the aluminum alloy by heating.
C22F 1/053 - Modification de la structure physique des métaux ou alliages non ferreux par traitement thermique ou par travail à chaud ou à froid de l'aluminium ou de ses alliages d'alliages avec le zinc comme second constituant majeur
C22C 21/10 - Alliages à base d'aluminium avec le zinc comme second constituant majeur
Provided are a CO2 recovery unit and a CO2 recovery method which enable stable operation to continue even if an operation condition has changed. This CO2 recovery unit (1) is equipped with: a CO2-absorber (14) that causes CO2 included in flue gas (11A) to be absorbed into a CO2-absorbing solution (13); a CO2-regenerator (15) which regenerates the CO2-absorbing solution (13) by heating; and a CO2 recovery amount control unit (111) which calculates a computed target value for the CO2 recovery amount and a computed target value for the CO2 recovery rate on the basis of a set value for the CO2 recovery rate, actual measured values of the CO2 concentration, gas flow rate, and temperature of the flue gas (11A), and maximum values for the CO2 recovery amounts in the CO2-absorber (14) and the CO2-regenerator (15). On the basis of the set value for the CO2 recovery rate or the computed target value for the CO2 recovery rate, the CO2 recovery amount control unit (111) controls: the amount of the CO2-absorbing solution (13) supplied to the CO2-absorber (14); the amount of the CO2-absorbing solution (13) supplied to the CO2-regenerator (15); and the amount of saturated steam (S) supplied to a regeneration heater (31) of the CO2-regenerator (15).
B01D 53/14 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
brevets
