A turbo-type fluid machine includes a shaft configured to be rotationally driven, a compression mechanism having an impeller, and a coupling portion coupling an end portion of the shaft and the impeller with each other. The coupling portion is provided with a balance adjustment mechanism.
A method for producing an aqueous dispersion of a fluorine-containing elastomer, which includes polymerizing a fluorine-containing monomer in the presence of an aqueous medium and a fluorine-containing compound (A), wherein the fluorine-containing elastomer contains a methylene group in a main chain, the fluorine-containing compound (A) is a compound represented by general formula (A):
A method for producing an aqueous dispersion of a fluorine-containing elastomer, which includes polymerizing a fluorine-containing monomer in the presence of an aqueous medium and a fluorine-containing compound (A), wherein the fluorine-containing elastomer contains a methylene group in a main chain, the fluorine-containing compound (A) is a compound represented by general formula (A):
CXiXk═CXjRa—(CZ1Z2)k—Y3 (A)
A method for producing an aqueous dispersion of a fluorine-containing elastomer, which includes polymerizing a fluorine-containing monomer in the presence of an aqueous medium and a fluorine-containing compound (A), wherein the fluorine-containing elastomer contains a methylene group in a main chain, the fluorine-containing compound (A) is a compound represented by general formula (A):
CXiXk═CXjRa—(CZ1Z2)k—Y3 (A)
wherein Xi, Xj, and Xk are the same or different and are F, Cl, H, or CF3; Y3 is a hydrophilic group; Ra is a linking group; Z1 and Z2 are the same or different and are H, F, or CF3; and k is 0 or 1; provided that at least one of Xi, Xk, Xj, Ra, Z1, and Z2 includes F; and the number of carbon atoms in a portion excluding the hydrophilic group is 6 or less, and the fluorine-containing compound (A) is fed after polymerization is initiated.
Provided is a compound represented by Formula (1A) below wherein the symbols are as defined in the description:
Provided is a compound represented by Formula (1A) below wherein the symbols are as defined in the description:
Provided is a compound represented by Formula (1A) below wherein the symbols are as defined in the description:
Also disclosed are a composition containing at least one of the compound and a formed article of the compound.
C07C 43/225 - Ethers une liaison sur l'oxygène de la fonction éther étant sur un atome de carbone d'un cycle aromatique à six chaînons contenant des atomes d'halogène
C07C 271/44 - Esters des acides carbamiques ayant des atomes d'oxygène de groupes carbamate liés à des atomes de carbone de cycles aromatiques à six chaînons avec les atomes d'azote des groupes carbamate liés à des atomes d'hydrogène ou à des atomes de carbone acycliques à des atomes d'hydrogène ou à des atomes de carbone de radicaux hydrocarbonés non substitués
4.
POWER CONVERSION APPARATUS, AIR CONDITIONER AND REFRIGERATION APPARATUS
A power conversion apparatus includes:
a converter configured to convert AC power that is input from an AC power supply via a first conductive line pair, into DC power;
an inverter configured to convert the DC power that is output from the converter to a second conductive line pair, into the AC power; and
a capacitor connected between conductive lines of the first conductive line pair or between conductive lines of the second conductive line pair, between one or more reactors and the inverter,
wherein, letting a carrier frequency for driving the inverter be fC, a resonance frequency of an LC filter constituted by the one or more reactors and the capacitor be fLC, and a maximum value of an output frequency of the inverter be MAX(f0), MAX(f0) satisfies 6 times MAX(f0)
H02M 7/5387 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant alternatif sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs, p.ex. onduleurs à impulsions à un seul commutateur dans une configuration en pont
H02M 1/00 - APPAREILS POUR LA TRANSFORMATION DE COURANT ALTERNATIF EN COURANT ALTERNATIF, DE COURANT ALTERNATIF EN COURANT CONTINU OU VICE VERSA OU DE COURANT CONTINU EN COURANT CONTINU ET EMPLOYÉS AVEC LES RÉSEAUX DE DISTRIBUTION D'ÉNERGIE OU DES SYSTÈMES D'ALI; TRANSFORMATION D'UNE PUISSANCE D'ENTRÉE EN COURANT CONTINU OU COURANT ALTERNATIF EN UNE PUISSANCE DE SORTIE DE CHOC; LEUR COMMANDE OU RÉGULATION - Détails d'appareils pour transformation
H02M 1/12 - Dispositions de réduction des harmoniques d'une entrée ou d'une sortie en courant alternatif
H02M 7/48 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant alternatif sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande
A compressor (10) is provided with a sealed container (1), a motor (2), and a compression mechanism (3), and has a circulation amount of 1000 [kg/hr] when operating at a maximum revolution number. The motor (2) has a rotor (21) provided on a vertically extending rotational shaft (4), and a stator (22) fixed to the sealed container (1). The compression mechanism (3) is disposed below the motor (2) inside the sealed container (1). The stator (22) has a stator core (41) having a core-cut (46) serving as a refrigerant path (13) between the stator (22) and an inner wall of the sealed container (1). In the compressor (10), (pressure loss caused between an entrance (46a) and an exit (46b) of the core cut (46))/(the gas density of the refrigerant – the density of lubricant) is 1.45 or less.
F04C 29/00 - "MACHINES" À LIQUIDES À DÉPLACEMENT POSITIF, À PISTON ROTATIF OU OSCILLANT; POMPES À DÉPLACEMENT POSITIF, À PISTON ROTATIF OU OSCILLANT - Parties constitutives, détails ou accessoires de pompes ou d'installations de pompage spécialement adaptées pour les fluides compressibles non couverts dans les groupes
F04C 29/02 - Lubrification; Séparation du lubrifiant
F04B 39/00 - "MACHINES" À LIQUIDES À DÉPLACEMENT POSITIF; POMPES - Parties constitutives, détails ou accessoires de pompes ou de systèmes de pompage spécialement adaptés aux fluides compressibles, non prévus dans les groupes ou présentant un intérêt autre que celui visé par ces groupes
Provided is a fluoroelastomer crosslinkable composition, containing a polyol-crosslinkable fluoroelastomer (a) and a cross-linking agent (b), wherein the cross-linking agent (b) is at least one selected from the group consisting of a compound represented by the general formula (b) set forth in the description and a salt of the compound with an alkali metal, an alkaline earth metal, or an onium compound.
[Object] To contribute to improvement in convenience regarding setting of a target value in demand control by providing in a graph indicating, for each time period, a power consumption record in the time period, information on the date and time of the time period.
[Object] To contribute to improvement in convenience regarding setting of a target value in demand control by providing in a graph indicating, for each time period, a power consumption record in the time period, information on the date and time of the time period.
[Solution] An information processing device includes a display unit, a display control unit configured to cause the display unit to display a screen, and a reception unit configured to receive a setting related to control on power consumption by a user. The display control unit causes the display unit to display power consumption records in predetermined respective time periods in a graph 411 of the time periods, and to display information on the date and time of the time periods in the graph 411.
The present invention provides a water repellent oil repellent agent which contains a modified starch, wherein: the modified starch contains a hydrophobized modified starch, a 20% by mass aqueous solution of which has a viscosity of 60 cps or less at 50°C; and the proportion of the hydrophobized modified starch in the modified starch contained in this water repellent oil repellent agent is 60% by mass or more.
C09K 3/18 - Substances non couvertes ailleurs à appliquer sur des surfaces pour y minimiser l'adhérence de la glace, du brouillard ou de l'eau; Substances antigel ou provoquant le dégel pour application sur des surfaces
D21H 21/14 - Matériaux non fibreux ajoutés à la pâte, caractérisés par leur fonction, leur forme ou leurs propriétés; Matériaux d'imprégnation ou de revêtement du papier, caractérisés par leur fonction, leur forme ou leurs propriétés caractérisés par leur fonction ou leurs propriétés dans, ou sur, le papier
4-504-50 organic group that contains one or more moieties selected from among -OR and -CO-; each R independently represents a hydrogen atom or an organic group which may contain one or more fluorine atoms; and n represents an integer of 4 to 20.)
C08L 101/02 - Compositions contenant des composés macromoléculaires non spécifiés caractérisées par la présence de groupes déterminés
C07C 39/15 - Composés comportant au moins un groupe hydroxyle ou O-métal lié à un atome de carbone d'un cycle aromatique à six chaînons polycycliques sans autre insaturation que celle des cycles aromatiques tous les groupes hydroxyle étant liés à des cycles non condensés
C07C 43/205 - Ethers une liaison sur l'oxygène de la fonction éther étant sur un atome de carbone d'un cycle aromatique à six chaînons le cycle aromatique n'étant pas condensé
C07C 50/08 - Quinones avec une structure quinoïde polycyclique non condensée
C08L 65/00 - Compositions contenant des composés macromoléculaires obtenus par des réactions créant une liaison carbone-carbone dans la chaîne principale; Compositions contenant des dérivés de tels polymères
10.
SYSTEM FOR PRODUCING HEAT FOR DOMESTIC HOT WATER OR CENTRAL HEATING
A system includes: a heat generator obtaining heat from a heat source and having a generator outlet port and a generator return port; a central heating circuit having a heating feed port and a heating return port; a tank having a top portion and a bottom portion, the tank containing a heat storing medium; a first tapping coil immersed in the heat storing medium in the bottom portion of the tank; and a second tapping coil immersed in the heat storing medium in the top portion of the tank The heat generator, second tapping coil, central heating circuit, and first tapping coil are fluidly connected in series to allow fluid to flow from the heat generator via at least one of the second tapping coil, the central heating circuit, and the first tapping coil back to the heat generator The system includes first, second and third three-way valves.
F24D 3/08 - Systèmes de chauffage central à eau chaude combinés avec des systèmes de fourniture domestique d'eau chaude
F24H 1/18 - Appareils de chauffage à accumulation d'eau
F24H 1/52 - Appareils de chauffage de l'eau pour chauffage central comprenant des moyens pour chauffer l'eau sanitaire comprenant des échangeurs de chaleur pour l'eau sanitaire
An air conditioning system includes: an outdoor unit including a first refrigerant circuit that includes a compressor and a first heat exchanger; a first indoor unit disposed in a first indoor space and that includes a second heat exchanger; a second indoor unit including a third heat exchanger; an intermediate unit including an intermediate refrigerant circuit that causes the second heat exchanger and the third heat exchanger to individually function as an evaporator or a condenser; and a first auxiliary refrigerant circuit including a first auxiliary heat exchanger and a second auxiliary heat exchanger connected in series to the first auxiliary heat exchanger via a refrigerant pipe.
[Object] To make it possible to, when a target value in demand control is changed, acquire and store information on the target value and provide the information as necessary.
[Object] To make it possible to, when a target value in demand control is changed, acquire and store information on the target value and provide the information as necessary.
[Solution] An information processing system performs setting related to demand control of an equipment appliance, and includes: a storage unit 120 that stores a demand target value in the demand control; and a history information generation unit 160 that acquires information on the demand target value input by a user. The storage unit 120 further stores a change history of the demand target value based on the information on the demand target value acquired by the history information generation unit 160.
The present disclosure provides a water repellent oil repellent agent which contains a polysaccharide and a sizing agent, wherein a 20% by mass aqueous solution of the polysaccharide has a viscosity of 60 cps or less at 50°C.
C09K 3/18 - Substances non couvertes ailleurs à appliquer sur des surfaces pour y minimiser l'adhérence de la glace, du brouillard ou de l'eau; Substances antigel ou provoquant le dégel pour application sur des surfaces
D21H 21/14 - Matériaux non fibreux ajoutés à la pâte, caractérisés par leur fonction, leur forme ou leurs propriétés; Matériaux d'imprégnation ou de revêtement du papier, caractérisés par leur fonction, leur forme ou leurs propriétés caractérisés par leur fonction ou leurs propriétés dans, ou sur, le papier
4-504-50 organic group that contains one or more moieties selected from among -OR and -CO-; each R independently represents a hydrogen atom or an organic group which may contain one or more fluorine atoms; and n represents an integer of 4 to 20.)
C08L 27/12 - Compositions contenant des homopolymères ou des copolymères de composés possédant un ou plusieurs radicaux aliphatiques non saturés, chacun ne contenant qu'une seule liaison double carbone-carbone et l'un au moins étant terminé par un halogène; Compositions contenant des dérivés de tels polymères non modifiées par un post-traitement chimique contenant du fluor
C07C 39/15 - Composés comportant au moins un groupe hydroxyle ou O-métal lié à un atome de carbone d'un cycle aromatique à six chaînons polycycliques sans autre insaturation que celle des cycles aromatiques tous les groupes hydroxyle étant liés à des cycles non condensés
C07C 43/205 - Ethers une liaison sur l'oxygène de la fonction éther étant sur un atome de carbone d'un cycle aromatique à six chaînons le cycle aromatique n'étant pas condensé
C07C 50/08 - Quinones avec une structure quinoïde polycyclique non condensée
C08L 65/00 - Compositions contenant des composés macromoléculaires obtenus par des réactions créant une liaison carbone-carbone dans la chaîne principale; Compositions contenant des dérivés de tels polymères
C08L 71/00 - Compositions contenant des polyéthers obtenus par des réactions créant une liaison éther dans la chaîne principale; Compositions contenant des dérivés de tels polymères
4-504-50 organic group including one or more selected from –OR and -CO-, each instance of R independently represents a hydrogen atom or an organic group optionally having one or more fluorine atoms, and n represents an integer of 4-20].
C08L 101/12 - Compositions contenant des composés macromoléculaires non spécifiés caractérisées par des propriétés physiques, p.ex. anisotropie, viscosité ou conductivité électrique
C07C 39/15 - Composés comportant au moins un groupe hydroxyle ou O-métal lié à un atome de carbone d'un cycle aromatique à six chaînons polycycliques sans autre insaturation que celle des cycles aromatiques tous les groupes hydroxyle étant liés à des cycles non condensés
C07C 43/205 - Ethers une liaison sur l'oxygène de la fonction éther étant sur un atome de carbone d'un cycle aromatique à six chaînons le cycle aromatique n'étant pas condensé
C08L 65/00 - Compositions contenant des composés macromoléculaires obtenus par des réactions créant une liaison carbone-carbone dans la chaîne principale; Compositions contenant des dérivés de tels polymères
16.
METHOD FOR PRODUCING PURIFIED POLYTETRAFLUOROETHYLENE AQUEOUS DISPERSION LIQUID, METHOD FOR PRODUCING MODIFIED POLYTETRAFLUOROETHYLENE POWDER, METHOD FOR PRODUCING POLYTETRAFLUOROETHYLENE MOLDED BODY, AND COMPOSITION
A composition containing polytetrafluoroethylene and substantially free from a compound represented by Formula (3):
A composition containing polytetrafluoroethylene and substantially free from a compound represented by Formula (3):
(H—(CF2)8—SO3)qM2
A composition containing polytetrafluoroethylene and substantially free from a compound represented by Formula (3):
(H—(CF2)8—SO3)qM2
wherein M2 is H, a metal atom, NR54 (where R5s may be the same as or different from each other and are each H or an organic group having 1 to 10 carbon atoms), an imidazolium optionally having a substituent, a pyridinium optionally having a substituent, or a phosphonium optionally having a substituent, and q is 1 or 2. Also disclosed is a molded boy including the composition.
[Object] To correct a power consumption record in a period in which energy-saving control is performed and a power consumption record in a period in which the energy-saving control is not performed in accordance with a purpose of the comparison, and to enable evaluation of power consumption from various viewpoints.
[Object] To correct a power consumption record in a period in which energy-saving control is performed and a power consumption record in a period in which the energy-saving control is not performed in accordance with a purpose of the comparison, and to enable evaluation of power consumption from various viewpoints.
[Solution] A terminal device configured to evaluate power consumption of equipment includes a communication control unit configured to acquire a power consumption record of the equipment, and a processing unit configured to output data related to power consumption records before and after an energy-saving operation of the equipment. The processing unit performs correction I and correction II (II′) to make one of a power consumption period in an operation period before the energy-saving operation and a power consumption record in an operation period after the energy-saving operation comparable with the power consumption record in the other operation period, and then outputs data related to the power consumption records before and after the energy-saving operation.
A coating material composition containing polytetrafluoroethylene, a binder resin, and a filler being at least one kind selected from calcium fluoride, iron oxide and talc, wherein the content of N-methyl-2-pyrrolidone is less than 1% by weight of the composition. Also disclosed is a coating film formed of the coating material composition.
C09D 7/61 - Adjuvants non macromoléculaires inorganiques
C09D 127/18 - Homopolymères ou copolymères du tétrafluoro-éthylène
C09D 171/00 - Compositions de revêtement à base de polyéthers obtenus par des réactions créant une liaison éther dans la chaîne principale; Compositions de revêtement à base de dérivés de tels polymères
C09D 179/08 - Polyimides; Polyesterimides; Polyamide-imides; Polyamide-acides ou précurseurs similaires de polyimides
An HVAC system is provided. Embodiments of the present disclosure generally relate to heat exchangers having tubing with a reduced diameter compared to traditional systems. In one embodiment, a ducted HVAC system comprises an outdoor heat exchanger with tubing that has an outer diameter of eight millimeters (8 mm) or less and an indoor heat exchanger with tubing that has an outer diameter of nine millimeters (9 mm) or less. Additional systems, devices, and methods are also disclosed.
F24F 3/08 - Systèmes de conditionnement d'air dans lesquels l'air conditionné primaire est fourni par une ou plusieurs stations centrales aux blocs de distribution situés dans les pièces ou enceintes, blocs dans lesquels il peut subir un traitement secondaire; Appareillage spécialement conçu pour de tels systèmes caractérisés par les aménagements apportés à la fourniture d'un fluide échangeur de chaleur pour le traitement ultérieur de l'air primaire dans les conditionneurs de pièce comportant des circuits d'alimentation et de retour distincts pour les fluides échangeurs chauds et froids
F24F 1/00 - Climatiseurs individuels pour le conditionnement de l'air, p.ex. éléments séparés ou monoblocs ou éléments recevant l'air primaire d'une station centrale
20.
FLUORINE-CONTAINING COMPOUND AND PRODUCTION METHOD OF SAME AND SURFACTANT
A compound represented by general formula: R1-R2-X, wherein R132222I, -CHFI or an anionic group; R222-, provided that the alkylene groups may optionally contain an epoxy group, -CH(OH)-, -CHI- or a bivalent cycloalkylene group; and X is -OH, -CH(R21)OH (wherein R2122I, an anionic group or -COOR22(wherein R22is a non-fluorinated alkyl group with 1-8 carbon atoms); and the total number of carbon atoms in R1, R2 and X is 2-50.
Provided is a fluorine-containing ether compound represented by the general formula: R1-R2-O-R3-R4(in the formula, R132222I, or -CHFI, R2222, and units represented by -CHI-, R3is a single bond, a non-fluorinated C1-5 alkylene group, or a fluorinated C1-10 alkylene group, and R43222).
C07C 43/12 - Ethers saturés contenant des atomes d'halogène
C11D 7/28 - Composés organiques contenant un halogène
C09K 5/04 - Substances qui subissent un changement d'état physique lors de leur utilisation le changement d'état se faisant par passage de l'état liquide à l'état vapeur ou vice versa
22.
FLUOROPOLYMER PRODUCTION METHOD, POLYTETRAFLUOROETHYLENE PRODUCTION METHOD AND COMPOSITION
A method for producing a fluoropolymer which method includes polymerizing a perfluoromonomer in an aqueous medium in the presence of a polymer (1) to obtain a fluoropolymer, wherein the content of a polymerized unit derived from the perfluoromonomer in the fluoropolymer is 90 mol % or more based on all polymerized units of the fluoropolymer, the polymer (1) is a polymer of a monomer (1) represented by the general formula (1): CF2═CF—O—R-(Rf-SO3M)m, a polymerized unit (1) derived from the monomer (1) in the polymer (1) is 50% by mass or more based on all polymerized units of the polymer (1), and the content of a dimer and a trimer of the monomer (1) in the polymer (1) is 1.0% by mass or less based on the polymer (1).
A surface treatment agent which is a water-repellent agent, includes (1) a fluorine-free block copolymer, and (2) a liquid medium which is an organic solvent, water, or a mixture of water and an organic solvent. The non-fluorinated block copolymer includes at least one block segment (A) which includes a repeating unit formed from one or more types of acrylic monomer having a long-chain hydrocarbon group containing 12-40 carbon atoms. The non-fluorinated block copolymer preferably contains a segment (B) constituted by at least one of: (B1) a block segment including a repeating unit, different from that of segment (A), that is formed from an acrylic monomer having a long-chain hydrocarbon group including 12-40 carbon atoms; (B2) a block segment including a repeating unit formed from an acrylic monomer not having a long-chain hydrocarbon group; and (B3) a random segment formed from at least two types of acrylic monomers.
C08L 53/00 - Compositions contenant des copolymères séquencés possédant au moins une séquence d'un polymère obtenu par des réactions ne faisant intervenir que des liaisons non saturées carbone-carbone; Compositions contenant des dérivés de tels polymères
C08F 220/06 - Acide acrylique; Acide méthacrylique; Leurs sels métalliques ou leurs sels d'ammonium
C08F 220/18 - Esters des alcools ou des phénols monohydriques des phénols ou des alcools contenant plusieurs atomes de carbone avec l'acide acrylique ou l'acide méthacrylique
C08F 220/20 - Esters des alcools polyhydriques ou des phénols polyhydriques
C08F 230/08 - Copolymères de composés contenant un ou plusieurs radicaux aliphatiques non saturés, chaque radical ne contenant qu'une seule liaison double carbone-carbone et contenant du phosphore, du sélénium, du tellure ou un métal contenant un métal contenant du silicium
D06M 15/263 - Composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone d'acides carboxyliques non saturés; Leurs sels ou esters
24.
AIR CONDITIONER, AIR-CONDITIONING SYSTEM, COMMUNICATION SYSTEM, AND DEVICE MANAGEMENT SYSTEM
Provided is an air conditioner including an indoor unit provided with a microphone element for receiving voice instructions, such that a voice instruction spoken by an operator is acquired with high quality and control based on the voice instruction spoken by the operator is likely to be ensured. The air conditioner includes an indoor unit, a transmission unit, and a reception unit. The indoor unit has a main body and a microphone element. The main body has formed therein a blow-out port through which air-conditioned air is blown out toward a space to be air-conditioned. The microphone element accepts a voice instruction captured from a voice capturing portion arranged at a position that deviates from a ventilation space through which the air blown out from the blow-out port flows, in such a manner as to face the space to be air-conditioned. The transmission unit transmits the voice instruction accepted by the microphone element to an outside as a signal. The acceptance unit receives a command corresponding to the signal transmitted from the transmission unit from the outside.
Provided are a composition for obtaining fluororesin sheets excellent in terms of low permittivity, low loss, and low thermal expansion, a fluororesin sheet, and a method for producing the fluororesin sheet. The composition comprises: a fluororesin; and a filler in which the ratio of the dielectric loss tangent measured at 10 GHz to the surface area (m2/g) is 0.00001-0.00035.
C08L 27/12 - Compositions contenant des homopolymères ou des copolymères de composés possédant un ou plusieurs radicaux aliphatiques non saturés, chacun ne contenant qu'une seule liaison double carbone-carbone et l'un au moins étant terminé par un halogène; Compositions contenant des dérivés de tels polymères non modifiées par un post-traitement chimique contenant du fluor
B32B 15/082 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique comprenant des résines acryliques
B32B 15/20 - Produits stratifiés composés essentiellement de métal comportant de l'aluminium ou du cuivre
B32B 27/30 - Produits stratifiés composés essentiellement de résine synthétique comprenant une résine acrylique
C08K 3/013 - Charges, pigments ou agents de renforcement
Provided are a dielectric and a method of manufacturing the same that reduce the frequency dependency of relative permittivity in a terahertz high-frequency band (110 to 330 GHz) of the relative permittivity. In the dielectric, the slope of the relative permittivity (Dk) with respect to the frequencies 220 GHz to 330 GHz as measured by a Fabry-Perot cavity in J-band is 0.00001 to 0.0005 inclusive.
H01B 3/00 - Isolateurs ou corps isolants caractérisés par le matériau isolant; Emploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques
B32B 15/082 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique comprenant des résines acryliques
B32B 15/20 - Produits stratifiés composés essentiellement de métal comportant de l'aluminium ou du cuivre
B32B 27/30 - Produits stratifiés composés essentiellement de résine synthétique comprenant une résine acrylique
C08K 3/013 - Charges, pigments ou agents de renforcement
C08L 27/12 - Compositions contenant des homopolymères ou des copolymères de composés possédant un ou plusieurs radicaux aliphatiques non saturés, chacun ne contenant qu'une seule liaison double carbone-carbone et l'un au moins étant terminé par un halogène; Compositions contenant des dérivés de tels polymères non modifiées par un post-traitement chimique contenant du fluor
H05K 1/03 - Emploi de matériaux pour réaliser le substrat
Provided is a polymer that has a repeating unit derived from a monomer (a) represented by the general formula R1-R22pp-O-R3(in the formula, R132222I, or -CHFI; R2222-, and a unit represented by -CHI-; p is an integer from 0 to 2; and R3 is an organic residue having an ethylenically-unsaturated polymerizable group).
D06M 15/277 - Composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone d'acides carboxyliques non saturés; Leurs sels ou esters contenant du fluor
C09K 3/18 - Substances non couvertes ailleurs à appliquer sur des surfaces pour y minimiser l'adhérence de la glace, du brouillard ou de l'eau; Substances antigel ou provoquant le dégel pour application sur des surfaces
28.
FLUOROPOLYMER, AQUEOUS SOLUTION AND COATING COMPOSITION
A fluoropolymer of a monomer (I) represented by the general formula (I), wherein a content of a polymerization unit (I) derived from the monomer (I) is 50% by mass or more based on all polymerization units constituting the fluoropolymer:
A fluoropolymer of a monomer (I) represented by the general formula (I), wherein a content of a polymerization unit (I) derived from the monomer (I) is 50% by mass or more based on all polymerization units constituting the fluoropolymer:
CX2═CX—O—Rf—SO3M General formula (I)
A fluoropolymer of a monomer (I) represented by the general formula (I), wherein a content of a polymerization unit (I) derived from the monomer (I) is 50% by mass or more based on all polymerization units constituting the fluoropolymer:
CX2═CX—O—Rf—SO3M General formula (I)
wherein X is independently F or CF3; Rf is a fluorine-containing alkylene group having 1 to 40 carbon atoms or a fluorine-containing alkylene group having 2 to 100 carbon atoms and having an ether bond or a keto group; and M is —H, a metal atom, —NR74, imidazolium optionally having a substituent, pyridinium optionally having a substituent, or phosphonium optionally having a substituent, wherein R7 is H or an organic group. Also disclosed are an aqueous solution and coating composition containing the fluoropolymer.
C08F 16/26 - Monomères contenant de l'oxygène en plus de l'oxygène de la fonction éther
C09D 127/12 - Compositions de revêtement à base d'homopolymères ou de copolymères de composés possédant un ou plusieurs radicaux aliphatiques non saturés, chacun ne contenant qu'une seule liaison double carbone-carbone et l'un au moins étant terminé par un halogèn; Compositions de revêtement à base de dérivés de tels polymères non modifiés par un post-traitement chimique contenant des atomes de fluor
A communications cable is provided that includes a pair of twisted pair of wires, each coated with a fluoropolymer insulator. The twisted pair of wires is configured to carry a differential signal, such as a differential data signal and/or a differential power signal. The fluoropolymers are highly effective insulators and significantly reduce both the effects of internal and external electromagnetic interference while maintaining low cable attenuation, even when operating within a temperature range of −40° C. to 150° C.
H01B 3/44 - Isolateurs ou corps isolants caractérisés par le matériau isolant; Emploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques cires résines acryliques
H01B 3/28 - Isolateurs ou corps isolants caractérisés par le matériau isolant; Emploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques caoutchoucs naturels ou synthétiques
H01B 3/30 - Isolateurs ou corps isolants caractérisés par le matériau isolant; Emploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques cires
H01B 7/29 - Protection contre les dommages provoqués par des facteurs extérieurs, p.ex. gaines ou armatures par des températures extrêmes ou par les flammes
30.
AIR CONDITIONER CONTROL SYSTEM, INFORMATION PROCESSING DEVICE, AND AIR CONDITIONER CONTROL METHOD
This air conditioner control system includes a control unit for controlling an air conditioner, wherein the control unit: executes refrigerant leakage prediction by means of first refrigerant detection control of the air conditioner, performed at prescribed intervals; and, if the result of the refrigerant leakage prediction obtained by the first refrigerant detection control indicates the possibility of refrigerant leakage, executes second refrigerant detection control for performing refrigerant leakage detection of the air conditioner while performing operation for detecting refrigerant leakage of the air conditioner.
F24F 11/36 - Aménagements de commande ou de sécurité en relation avec le fonctionnement du système, p.ex. pour la sécurité ou la surveillance réagissant aux dysfonctionnements ou aux situations critiques aux fuites de fluides échangeurs de chaleur
Provided is a laminate comprising a rubber layer (A) and a fluororesin layer (B) laminated on the rubber layer (A). The rubber layer (A) is a layer having electrical conductivity, and is formed of a rubber composition containing rubber and carbon black. The content of the carbon black in the rubber composition is 1.0 to 100 parts by mass with respect to 100 parts by mass of the rubber. The carbon black has a nitrogen adsorption specific surface area of 140 m2/g or less. The fluororesin layer (B) is formed of a fluororesin capable of being melt-molded.
B32B 25/08 - Produits stratifiés composés essentiellement de caoutchouc naturel ou synthétique comprenant du caoutchouc comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique
This solid-state refrigeration device (1) performs a heating operation and a defrost operation. In the defrost operation, frost attached to a second heat exchanger (17) during the heating operation is removed. Solid-state refrigerant substances (12) include a plurality of substances (12a-12e) having different temperatures at which caloric effects are maximum, and the plurality of substances (12a-12e) are disposed in the descending order of the temperatures along an internal flow passage (13). In the defrost operation, the conveyance direction of a heat medium in the internal flow passage (13) with respect to the phase of force field variation is switched to the direction opposite to that in the heating operation.
A refrigerant pipe (102, 152) connected to a flow divider (101, 151) has a first pipe (110, 160) made of aluminum or an aluminum alloy, and a second pipe (120, 170) made of copper or a copper alloy. A first connection end (111, 161) of the first pipe (110, 160) and a second connection end (121, 171) of the second pipe are connected. A covering member (105, 155) is disposed in a through-hole (38a, 38b) so as to bridge between the internal space (S1) and the external space (S2) of a casing (35). A first portion (140, 190) of the refrigerant pipe (102, 152) including the first connection end (111, 161) of the first pipe (110, 160) and the second connection end (121, 171) of the second pipe is covered with the covering member (105, 155).
F25B 41/42 - Agencements pour diviser ou combiner des flux, p.ex. embranchements ou jonctions
F24F 1/0067 - Climatiseurs individuels pour le conditionnement de l'air, p.ex. éléments séparés ou monoblocs ou éléments recevant l'air primaire d'une station centrale Éléments intérieurs, p.ex. ventilo-convecteurs caractérisés par des échangeurs de chaleur - par la forme des échangeurs de chaleur ou de leurs parties constitutives, p.ex. par la forme de leurs ailettes
In a controller (60), a heat source-side heat exchanger (13) functions as a radiator, a first use-side heat exchanger (21) and a second use-side heat exchanger (31) function as an evaporator, and a second expansion mechanism (33) and a pressure adjustment mechanism (34) are controlled so that the second use-side heat exchanger (31) does not frost under an operation condition where the first use-side heat exchanger (21) may frost.
F25B 5/02 - Machines, installations ou systèmes à compression, avec plusieurs circuits d'évaporateurs, p.ex. pour faire varier la puissance frigorifique disposés en parallèle
F25D 11/00 - Dispositifs autonomes déplaçables associés à des machines frigorifiques, p.ex. réfrigérateurs ménagers
The purpose of the present disclosure is to provide: a method for producing polytetrafluoroethylene powder which makes it possible to finely pulverize polytetrafluoroethylene without requiring postprocessing such as drying; and said polytetrafluoroethylene powder. Disclosed is a method for producing polytetrafluoroethylene powder, said method comprising a pulverization step for using a pulverizer to pulverize polytetrafluoroethylene, the surface temperature of a pulverizing member of the pulverizer being lower than 35°C.
The present invention comprises a force field focusing member (13) through which a force field is easier to pass than through a solid refrigerant substance (11). The length of the force field focusing member (13) in a first direction in which the force field is applied by a force field applying section (20) is smaller than the length thereof in a second direction orthogonal to the first direction. The force field focusing member (13) is disposed in a position sandwiched by the solid refrigerant substance (11) in the first direction.
In the present invention, an intake-side flow path (13) is provided between an intake opening (12) in a housing (10) and an intake opening (21) in a blower (20). A silencer (30) has a propagation passage (31) through which sound is propagated. The silencer (30) has: an opening section (32) that is open at one end of the propagation passage (31), the opening section (32) communicating with the intake-side flow path (13); and a closed section (33) that closes off the other end of the propagation passage (31), the closed section (33) reflecting sound that has passed through the propagation passage (31) toward the opening section (32).
To provide a subject with suitable rest content. Provided is a rest recommendation device comprising a control unit, wherein the control unit selects rest content corresponding to the personal condition of a subject from among a plurality of items of rest content having an effect for improving personal conditions, and outputs the selected rest content.
G16H 20/00 - TIC spécialement adaptées aux thérapies ou aux plans d’amélioration de la santé, p.ex. pour manier les prescriptions, orienter la thérapie ou surveiller l’observance par les patients
A refrigeration cycle device (100) comprises a compressor (21), a usage side heat exchanger (31), a heat source side expansion valve (25), a heat source side heat exchanger (23), an accumulator (26), and a main refrigerant circuit (10). A non-azeotropic mixed refrigerant is sealed in the main refrigerant circuit (10). A first value obtained by dividing, by a first amount, a value obtained by subtracting a second amount from the first amount exceeds a value determined in accordance with the mixed refrigerant. The first amount is an amount of mixed refrigerant sealed in the main refrigerant circuit (10). The second amount is an amount of liquid refrigerant stored in the accumulator (26).
F25B 1/00 - Machines, installations ou systèmes à compression à cycle irréversible
F25B 43/00 - Dispositions pour la séparation ou la purification des gaz ou des liquides; Dispositions pour la vaporisation des résidus de fluides frigorigènes, p.ex. par la chaleur
With respect to a compressor and a refrigeration cycle device that use a refrigerant containing a hydrofluoroolefin, the problem to be solved by the present disclosure is to suppress corrosion of the compressor. A compressor (30) is the compressor (30) of a refrigeration cycle device (20) that uses a refrigerant containing a hydrofluoroolefin and that performs a refrigeration cycle using a freezer oil containing a polyol ester or a polyvinyl ether. The compressor (30) comprises a sliding section (79s). The sliding section (79s) is formed from an aluminum alloy that includes 5–25 wt% of silicon. The freezer oil includes an acid capture agent or an oxygen capture agent and fulfills the formula: Total content of acid capture agent and oxygen capture agent in freezer oil [wt%] ≥ 2.3 + 2.6 × (hydrofluoroolefin content in refrigerant [wt%]) − 1.6 × (silicon content in sliding section [wt%]).
F04C 29/00 - "MACHINES" À LIQUIDES À DÉPLACEMENT POSITIF, À PISTON ROTATIF OU OSCILLANT; POMPES À DÉPLACEMENT POSITIF, À PISTON ROTATIF OU OSCILLANT - Parties constitutives, détails ou accessoires de pompes ou d'installations de pompage spécialement adaptées pour les fluides compressibles non couverts dans les groupes
C09K 5/04 - Substances qui subissent un changement d'état physique lors de leur utilisation le changement d'état se faisant par passage de l'état liquide à l'état vapeur ou vice versa
C10M 107/24 - Composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone contenant des monomères comportant un radical insaturé lié à un radical alcool, aldéhyde, cétone, éther, cétal ou acétal
F04B 39/00 - "MACHINES" À LIQUIDES À DÉPLACEMENT POSITIF; POMPES - Parties constitutives, détails ou accessoires de pompes ou de systèmes de pompage spécialement adaptés aux fluides compressibles, non prévus dans les groupes ou présentant un intérêt autre que celui visé par ces groupes
F25B 1/00 - Machines, installations ou systèmes à compression à cycle irréversible
C10N 30/12 - Inhibition de la corrosion, p.ex. agents antirouille, agents anticorrosifs
C10N 40/30 - Lubrifiants pour machines frigorifiques
41.
MAGNETIC CIRCUIT COMPONENT, AIR BLOWER, COMPRESSOR, AND REFRIGERATING DEVICE
This magnetic circuit component (31) is constituted from a soft magnetic material, and comprises a core (32) having a ring-shaped yoke part (34), and a dynamic vibration reducer (50) that is provided on the core (32) and reduces the vibration of the core (32). The dynamic vibration reducer (50) has a weight part (51), and a connection part (52) that connects the weight part (51) and the yoke part (34) and that elastically deforms. The dynamic vibration reducer (50) is formed integrally with the core (32).
The present disclosure provides a method for obtaining HFO-1132 (E) and/or HFO-1132 (Z) more efficiently than conventional methods. The present disclosure specifically provides a method for producing a composition that contains HFO-1132 (E) and/or HFO-1132 (Z), the method comprising (x) a step in which a reaction product containing HFO-1132 (E) and HFO-1132 (Z) is obtained by supplying a starting material gas that contains 1,1,2-trifluoroethane (HFC-143), trans-1,2-difluoroethylene (HFO-1332(E)) and/or cis-1,2-difluoroethylene (HFO-1132(Z)), and a diluent gas into a reactor that is filled with a catalyst, and subsequently causing a hydrogen fluoride elimination reaction of HFC-143 and an isomerization reaction between HFO-1132 (E) and HFO-1132 (Z), wherein the content of the diluent gas in the starting material gas is 1 to 80 mol%.
C07C 17/358 - Préparation d'hydrocarbures halogénés par des réactions n'influençant pas le nombre d'atomes de carbone ou d'halogène dans les molécules par isomérisation
C07C 21/18 - Composés acycliques non saturés contenant des atomes d'halogène contenant des liaisons doubles carbone-carbone contenant du fluor
Proposed is a heat source unit for an air conditioning device that suppresses the occurrence of pressure abnormalities in a refrigerant flow path caused by a filled carbon dioxide refrigerant becoming supercritical. This heat source unit is connected to a usage unit and constitutes an air conditioning device. The heat source unit comprises a compressor, a heat source heat exchanger, a first closing valve, a second closing valve, a refrigerant flow path, and a refrigerant. The refrigerant flow path is a flow path in which the compressor, the heat source heat exchanger, the first closing valve, and the second closing valve are connected by refrigerant piping. The refrigerant is filled into the refrigerant flow path. The refrigerant is carbon dioxide. The fill amount V1 (kg) of the refrigerant filled into the refrigerant flow path, the volume V2 (L) of the refrigerant flow path, and the design pressure P (MPa) of the refrigerant flow path satisfy the following relationships. V1×a≤V2≤V1×b, a=0.078×P2-2.111×P+15.771, b=0.055×P2-1.768×P+16.144
F25B 43/00 - Dispositions pour la séparation ou la purification des gaz ou des liquides; Dispositions pour la vaporisation des résidus de fluides frigorigènes, p.ex. par la chaleur
A refrigeration cycle device (1) comprises: a first circuit (5a) in which a first refrigerant circulates; a second circuit (10) in which a carbon dioxide refrigerant and a refrigerating machine oil circulate; a cascade heat exchanger (35) in which the carbon dioxide refrigerant is heated by the first refrigerant; and a control unit (80). The second circuit has: a second compressor; a container that is provided on the suction side of the second compressor, and that retains the carbon dioxide refrigerant and the refrigerating machine oil; a suction pipe (23a) that connects the suction side of the second compressor to the container; an oil return passage (23b) through which the refrigerating machine oil is returned from a lower portion of the container to the suction pipe; and a valve provided in the oil return passage. The control unit performs activation control to open the oil return valve after the start of circulation of the first refrigerant in the first circuit.
F25B 7/00 - Machines, installations ou systèmes à compression fonctionnant en cascade, c. à d. avec plusieurs circuits, l'évaporateur d'un circuit refroidissant le condenseur du circuit suivant
F25B 1/00 - Machines, installations ou systèmes à compression à cycle irréversible
This refrigeration cycle device (1) comprises: a first circuit (5a) through which a first refrigerant circulates; a second circuit (10) through which a carbon dioxide refrigerant and a refrigeration machine oil circulate; a cascade heat exchanger (35) which causes the first refrigerant and the carbon dioxide refrigerant to exchange heat; and a control unit (80). The second circuit (10) has: a container for storing the carbon dioxide refrigerant and the refrigeration machine oil; an intake pipe (23a) which connects the intake side of a second compressor (21) and the container; an oil return path (23b) for returning the refrigeration machine oil from a lower portion of the container to the intake pipe; and a valve provided to the oil return path. The control unit (80), during a defrost operation, closes the valve when the pressures or temperatures of the carbon dioxide refrigerant and the refrigeration machine oil inside the container are less than a predetermined pressure or a predetermined temperature which corresponds to a boundary temperature at which the density of the carbon dioxide refrigerant and the density of the refrigeration machine oil inside the container become the same and when the valve is in an open state.
F25B 7/00 - Machines, installations ou systèmes à compression fonctionnant en cascade, c. à d. avec plusieurs circuits, l'évaporateur d'un circuit refroidissant le condenseur du circuit suivant
F25B 1/00 - Machines, installations ou systèmes à compression à cycle irréversible
The present invention prevents an increase in the size of a plate laminate. This indoor heat exchanger is configured so that some of a plurality of heat transfer tubes 12 (heat transfer tube 121a, heat transfer tube 122a, etc.) are connected via a refrigerant flow path 22m of a U-shaped bent tube 22, or via a refrigerant flow path of a communication pipe, and the rest of the heat transfer tubes 12 are connected via a refrigerant flow path 30m of a plate laminate 30.
F28F 9/02 - Boîtes de distribution; Plaques d'extrémité
F24F 1/0067 - Climatiseurs individuels pour le conditionnement de l'air, p.ex. éléments séparés ou monoblocs ou éléments recevant l'air primaire d'une station centrale Éléments intérieurs, p.ex. ventilo-convecteurs caractérisés par des échangeurs de chaleur - par la forme des échangeurs de chaleur ou de leurs parties constitutives, p.ex. par la forme de leurs ailettes
The purpose of the present disclosure is to provide a muffler arrangement and configuration that contribute to improvement of the muffling effect of a muffler. An air conditioning device (1) in which outdoor air is supplied from an outdoor unit (3) to an indoor unit (2) comprises an air supply/exhaust fan (43), a first duct (61), and a muffler (70). The air supplied by the air supply/exhaust fan (43) passes through the first duct (61). In a state of being connected to the first duct (61), the muffler (70) reduces sound propagating through the first duct (61). A part of the muffler (70) is arranged inside the outdoor unit (3). The muffler (70) is connected to the first duct (61) inside the outdoor unit (3) near a sound source, and thus the muffling effect is enhanced.
A program according to the first embodiment of the present disclosure acquires an indoor image of a room, recognizes objects in the acquired indoor image, and identifies an installation area for an air conditioner on the basis of the recognized objects. The objects include wall surfaces, ceiling surfaces, electrical outlets, pipe openings, curtain rails, sprinklers, or fire alarms. The program identifies the installation area on the basis of the positional relationship of the objects and the size of the air conditioner.
F24F 11/62 - Aménagements de commande ou de sécurité caractérisés par le type de commande ou par le traitement interne, p.ex. utilisant la logique floue, la commande adaptative ou l'estimation de valeurs
A ventilation system according to the present invention comprises a flow rate adjustment device (60) that adjusts the flow rate of air supplied to a target space (S1), the ventilation system being configured to ventilate the target space (S1). The ventilation system also comprises an estimation unit that estimates a required ventilation amount of the target space (S1) during a sleep interval of a user, and a control unit (101) that controls the flow rate adjustment device (60). On the basis of the estimated required ventilation amount, the control unit (101) adjusts the flow rate of the flow rate adjustment device (60) before the user falls asleep.
F24F 11/77 - Aménagements de commande ou de sécurité - Détails de construction de tels systèmes pour la commande de l’apport en air traité, p.ex. commande de la pression pour la commande du débit d'air ou de la vitesse de l’air en commandant la vitesse de rotation des ventilateurs
F24F 13/10 - Organes de réglage de l'écoulement d'air, p.ex. persiennes, grilles, volets ou plaques directrices mobiles, p.ex. registres
This refrigeration cycle device comprises: a refrigerant flow path module (10A) having a stacked plurality of plates (71, 72), the refrigerant flow path module (10A) having formed therein a flow path (27) for low-pressure refrigerant; a first valve (42) having a first drive part (D); and a cover (81) having a first drive part (D). The refrigerant flow path module (10A) has a downward-facing lower surface (11a) at one stacking-direction end of the plurality of plates (71, 72). At least one of the first drive parts (D) is disposed in a region (R) projected downward from the lower surface (11a). The cover (81) has an upper cover part (82) that covers at least one of the first drive parts (D) from above.
An evaluation information output apparatus outputs, based on a nodding action of one or more persons, evaluation information on the nodding action. The evaluation information output apparatus includes a first information acquisition unit and an output unit. The first information acquisition unit acquires information about the nodding action. The output unit includes a learned model that receives the information about the nodding action as input and outputs the evaluation information on the nodding action and uses the learned model to estimate and output the evaluation information on the nodding action from the information about the nodding action. The learned model is obtained by learning the information about the nodding action and the evaluation information on the nodding action as a learning data set.
G06V 40/16 - Visages humains, p.ex. parties du visage, croquis ou expressions
G09B 3/02 - Matériel d'enseignement à commande manuelle ou mécanique procédant par questions et réponses du type où l'élève doit donner une réponse à la question posée, ou bien où la machine donne une réponse à la question posée par un élève
52.
SYSTEM AND METHOD FOR PRODUCING DOMESTIC HOT WATER
A system produces domestic hot water and includes a tank having top and bottom portions and containing heat storing fluid, and a tapping unit including first and second tapping coils. The first tapping coil is immersed in the bottom portion of the tank. The second tapping coil is fluidly connected in series to the first tapping coil by a connection pipe, and to the hot water port, and is immersed the top portion of the tank A switching device switches between a first state in which water flows from the cold water port through only first tapping coil to the hot water port, and a second state in which water flows from the cold water port through the first tapping coil and, after flowing through the first tapping coil, through to the second tapping coil to the hot water port.
A system produces domestic hot water and heat for central heating and includes: a heat generator for obtaining heat from a heat source, the heat generator having a generator outlet port and a generator return port; a central heating circuit having a heating feed port and a heating return port; and a tank having an inlet port, an upper port and a lower port, the tank containing a fluid which is a heat storing fluid, and the inlet port being configured to feed the heat storing fluid into the tank. The heat generator, the central heating circuit, and the tank are fluidly connected in series to allow the fluid to flow from the heat generator via at least one of the central heating circuit and the tank back to the heat generator The system further includes first, second and third three-way valves.
A composition containing: a compound (2); a metal compound; and at least one selected from a compound (3) and a compound (4), the compound (3) being contained in an amount of 10000 ppm or less relative to the compound (2), the compound (4) being contained in an amount of 10000 ppm or less relative to the compound (2), the compound (2) being represented by the following formula (2):
A composition containing: a compound (2); a metal compound; and at least one selected from a compound (3) and a compound (4), the compound (3) being contained in an amount of 10000 ppm or less relative to the compound (2), the compound (4) being contained in an amount of 10000 ppm or less relative to the compound (2), the compound (2) being represented by the following formula (2):
A composition containing: a compound (2); a metal compound; and at least one selected from a compound (3) and a compound (4), the compound (3) being contained in an amount of 10000 ppm or less relative to the compound (2), the compound (4) being contained in an amount of 10000 ppm or less relative to the compound (2), the compound (2) being represented by the following formula (2):
the compound (3) being represented by the following formula (3):
A composition containing: a compound (2); a metal compound; and at least one selected from a compound (3) and a compound (4), the compound (3) being contained in an amount of 10000 ppm or less relative to the compound (2), the compound (4) being contained in an amount of 10000 ppm or less relative to the compound (2), the compound (2) being represented by the following formula (2):
the compound (3) being represented by the following formula (3):
A composition containing: a compound (2); a metal compound; and at least one selected from a compound (3) and a compound (4), the compound (3) being contained in an amount of 10000 ppm or less relative to the compound (2), the compound (4) being contained in an amount of 10000 ppm or less relative to the compound (2), the compound (2) being represented by the following formula (2):
the compound (3) being represented by the following formula (3):
and the compound (4) being represented by the following formula (4):
A composition containing: a compound (2); a metal compound; and at least one selected from a compound (3) and a compound (4), the compound (3) being contained in an amount of 10000 ppm or less relative to the compound (2), the compound (4) being contained in an amount of 10000 ppm or less relative to the compound (2), the compound (2) being represented by the following formula (2):
the compound (3) being represented by the following formula (3):
and the compound (4) being represented by the following formula (4):
A composition containing: a compound (2); a metal compound; and at least one selected from a compound (3) and a compound (4), the compound (3) being contained in an amount of 10000 ppm or less relative to the compound (2), the compound (4) being contained in an amount of 10000 ppm or less relative to the compound (2), the compound (2) being represented by the following formula (2):
the compound (3) being represented by the following formula (3):
and the compound (4) being represented by the following formula (4):
wherein the various substituents of compounds (2), (3) and (4) are as defined herein.
C07C 29/10 - Préparation de composés comportant des groupes hydroxyle ou O-métal liés à un atome de carbone ne faisant pas partie d'un cycle aromatique à six chaînons par hydrolyse d'éthers, y compris d'éthers cycliques, p.ex. d'oxiranes
A heat exchanger including an aluminum substrate, and a water-repellent coating provided on a surface of the aluminum substrate, wherein the aluminum substrate has an anodized film on the surface, and the water-repellent coating is a film formed of a fluoropolyether group-containing compound.
A control device includes an acquisition unit and a control unit. The acquisition unit acquires first information indicating information on an operating time of a first device and an environmental condition that influences a life of a first instrument provided for the first device, and information on an operating time of a second device and an environmental condition that influences a life of a second instrument provided for the second device. The control unit operates the first device and the second device in conjunction with each other based on the first information acquired by the acquisition unit.
In an environmental state measuring device (1), a plurality of sound wave units (10) is located on each outer periphery of a plurality of boundary planes (BP) that virtually define a measurement space (MS). The plurality of sound wave units (10) include a transmission unit (10S) that transmits sound waves directionally and a reception unit (10R) that receives sound waves directionally. Each sound wave unit (10) is arranged with orientation such that a directivity axis indicating the maximum intensity of the directivity of transmission or reception is inclined at a predetermined angle with respect to each boundary plane (BP) forming a corner of the measurement space (MS) in which the sound wave unit (10) is located.
G01S 11/14 - Systèmes pour déterminer la distance ou la vitesse sans utiliser la réflexion ou la reradiation utilisant des ondes ultrasonores, sonores ou infrasonores
G01P 5/24 - Mesure de la vitesse des fluides, p.ex. d'un courant atmosphérique; Mesure de la vitesse de corps, p.ex. navires, aéronefs, par rapport à des fluides en mesurant l'influence directe du courant de fluide sur les propriétés d'une onde acoustique de détection
58.
AIR CONDITIONER CONTROL SYSTEM, INFORMATION PROCESSING DEVICE, AND AIR CONDITIONER CONTROL METHOD
This air conditioner control system has a control unit which controls an air conditioner. The control unit performs first refrigerant detection control for executing, for each first prescribed period, refrigerant leakage detection in the air conditioner from the state of the refrigerant during operation of the air conditioner or the refrigerant pressure during non-operation of the air conditioner, and performs second refrigerant detection control for executing refrigerant leakage detection in the air conditioner while executing operation of the air conditioner for refrigerant leakage detection in cases in which a second prescribed period has elapsed from the last time the air conditioner was operated.
F24F 11/36 - Aménagements de commande ou de sécurité en relation avec le fonctionnement du système, p.ex. pour la sécurité ou la surveillance réagissant aux dysfonctionnements ou aux situations critiques aux fuites de fluides échangeurs de chaleur
F24F 11/49 - Aménagements de commande ou de sécurité en relation avec le fonctionnement du système, p.ex. pour la sécurité ou la surveillance en assurant un fonctionnement correct, p.ex. par des essais ou par des contrôles de la configuration
A solid-state refrigeration device according to the present invention performs a heat dissipation operation and a heat absorption operation. In the heat dissipation operation, a prescribed force field is applied to a solid-state refrigerant substance (12) inside an accommodation unit (11) and a heat medium is moved in a first direction of an internal flow path (13) of the accommodation unit (11), so that heat generated in the solid-state refrigerant substance (12) is carried out of the accommodation unit (11) by the heat medium. In the heat absorption operation, a force field smaller than the prescribed force field is applied to the solid-state refrigerant substance (12) or the prescribed force field is removed and the heat medium is moved in a second direction of the internal flow path (13), which is opposite the first direction, so that coldness generated in the solid-state refrigerant substance (12) is carried out of the accommodation unit (11) by the heat medium. The solid-state refrigeration device further comprises a heat exchange amount varying unit (30, 53, 54, 61, 62, 81, 82) that causes the amount of heat exchanged between the heat medium and the solid-state refrigerant substance (12) to be variable in at least one of the heat dissipation operation and the heat absorption operation.
This gear pump or gear motor is provided with a driving gear (2), a driven gear (3), and a lateral plate (20). A gear (G) indicates one of the driving gear (2) and the driven gear (3). On a rotation track of a gear tooth (G1) of the gear (G), a suction path (7a), an ejection path (7b), an engaging region (14), and a rotation track region (15) are arranged. On the lateral plate (20), a first opening (25) opposed to the engaging region (14), a second opening (26) opposed to the rotation track region (15), and a feeding path (27) communicating with the first opening (25) and the second opening (26) are provided.
F04C 2/18 - Machines ou pompes à piston rotatif du type à engrènement extérieur, c. à d. avec un engagement des organes coopérants semblable à celui d'engrenages dentés d'un autre type qu'à axe interne avec des pistons rotatifs dentés à formes de dents semblables
F03C 2/08 - Moteurs à piston rotatif du type à engrènement extérieur, c. à d. avec un engagement des organes coopérants semblable à celui d'engrenages dentés
This environment measurement device is provided with an estimation unit (44) which estimates the temperature distribution or the air flow distribution of a subject space (S). The estimation unit (44) estimates the temperature or the air flow of each region in a first virtual mesh (M1) by using a prescribed prediction method and a constraint condition added to the prediction method. The constraint condition includes at least one of: the value of the temperature or the air flow in a second virtual mesh (M2) in which the number of regions is less than that in the first virtual mesh (M1); the inflow/outflow rate of air in at least one of the regions in the first virtual mesh (M1); and at least one of temperature measurement values of the first virtual mesh (M1).
G01K 11/24 - Mesure de la température basée sur les variations physiques ou chimiques, n'entrant pas dans les groupes , , ou utilisant la mesure d'effets acoustiques de la vitesse du son
G01P 5/24 - Mesure de la vitesse des fluides, p.ex. d'un courant atmosphérique; Mesure de la vitesse de corps, p.ex. navires, aéronefs, par rapport à des fluides en mesurant l'influence directe du courant de fluide sur les propriétés d'une onde acoustique de détection
[Problem] To control a fan system by adding variable fan characteristics. [Solution] This control device comprises a control unit which controls a fan system including a fan and a motor for driving the fan, wherein the control unit has a fan characteristic storage unit for storing correlation information correlated to fan characteristics which are the characteristics of the fan, controls the fan system on the basis of the correlation information, and has a correction unit for correcting the correlation information so as to deal with fan characteristics varying according to deformation of the fan over time.
A power source unit (10) is provided with a bias route (40, 40a-40c) through which some of the current including the lightning surge current, which overlaps the current from a power source (2), flows, and is further provided with an impedance increase circuit (11) for increasing the equivalent impedance between the power source (2) and a main circuit unit (50), on the basis of the current which flows through the bias route (40, 40a-40c).
H02H 9/02 - Circuits de protection de sécurité pour limiter l'excès de courant ou de tension sans déconnexion sensibles à un excès de courant
H02H 7/12 - Circuits de protection de sécurité spécialement adaptés pour des machines ou appareils électriques de types particuliers ou pour la protection sectionnelle de systèmes de câble ou ligne, et effectuant une commutation automatique dans le cas d'un chan pour redresseurs pour convertisseurs ou redresseurs statiques
H02M 7/48 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant alternatif sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande
H02P 27/06 - Dispositions ou procédés pour la commande de moteurs à courant alternatif caractérisés par le type de tension d'alimentation utilisant une tension d’alimentation à fréquence variable, p.ex. tension d’alimentation d’onduleurs ou de convertisseurs utilisant des convertisseurs de courant continu en courant alternatif ou des onduleurs
64.
ROTATING ELECTRIC MACHINE, COMPRESSOR, AND REFRIGERATION DEVICE
A rotating electric machine (20) includes a rotor core (32) that comprises: a first core (32a); and a second core (32b) that is adjacent to the first core (32a) at an end thereof in a first direction which is the axial direction of the rotation axis. At least a section of the second core (32b) is disposed further in the first direction than an end of a stator core (22) in the first direction, and the second core has a magnetoresistance structure (R) having a lower magnetic permeability than the first core (32a). The magnetoresistance structure (R) is formed on the outside in the radial direction of a magnetic pole (S) and a permanent magnet (33) of a rotor (31).
H02K 1/276 - Aimants encastrés dans le noyau magnétique, p.ex. aimants permanents internes [IPM]
H02K 21/16 - Moteurs synchrones à aimants permanents; Génératrices synchrones à aimants permanents avec des induits fixes et des aimants tournants avec des aimants tournant à l'intérieur des induits avec des noyaux d'induits annulaires à pôles saillants
A fluid carrying apparatus (10) comprises a controller (50) that determines the clogging state of a structure (40) using a physical quantity correlated with the pressure loss of a fluid passage (23) obtained from a motor (33). A carrying unit (31) and/or the fluid passage (23) is configured to reduce the ratio of disturbance to the physical quantity.
A refrigerant pipe (120) is connected to a flow divider (100a). The material of the flow divider (100a) is aluminum or an aluminum alloy. The material of the refrigerant pipe (120) is copper or a copper alloy. A first connection port (111) that opens downward is formed in the flow divider (100a). A second connection port (121) that opens upward is formed in the refrigerant pipe (120). The downward-opening first connection port (111) of the flow divider (100a) is connected to the upward-opening second connection port (121) of the refrigerant pipe (120).
F25B 41/42 - Agencements pour diviser ou combiner des flux, p.ex. embranchements ou jonctions
F24F 1/0067 - Climatiseurs individuels pour le conditionnement de l'air, p.ex. éléments séparés ou monoblocs ou éléments recevant l'air primaire d'une station centrale Éléments intérieurs, p.ex. ventilo-convecteurs caractérisés par des échangeurs de chaleur - par la forme des échangeurs de chaleur ou de leurs parties constitutives, p.ex. par la forme de leurs ailettes
Provided is a technique that makes it possible to further improve the drive power and drive efficiency of a rotating electrical machine. A motor 1 according to one embodiment of the present disclosure comprises: a rotor 20 that is rotatably configured about a rotating shaft center AX; and a stator 10 that faces the rotor 20 in the radial direction. The stator 10 includes a stator core 11 formed of a soft magnetic material and a coil 12. The stator core 11 includes: a main tooth 11B having a tooth body portion 11B1 extending in the radial direction and around which the coil 12 is wound and a magnetic pole portion 11B2 provided at the end of the tooth body portion 11B1 and facing the rotor 20 in the radial direction; and an added tooth 11C having a magnetic pole portion 11C1 disposed adjacent to the main tooth 11B in the axial direction and facing the rotor 20 in the radial direction and holding portions 11C2, 11C3, 11C5 connected to or formed integrally with the magnetic pole portion 11C1 and disposed between the main tooth 11B and the coil 12 in the radial direction or the circumferential direction.
This heat exchanger, which comprises flat tubes and fins, suppresses a decline in heat exchange efficiency that could arise as a consequence of maintaining the pitch of fins. At least one fin pitch regulation part (340) is disposed in contact with adjacent fins (30) to regulate the fin pitch. For each of the fins (30), the fin pitch regulation part (340) is provided per N (N is an integer of 2 or greater) flat tubes. The fin pitch regulation part (340) of each of the fins (30) includes at least two raised sections (341) which are formed by cutting and raising, in two or more directions, a heat transfer section (330) of the fin (30), said section being located in an area other than a connection section (320).
F28F 1/32 - Eléments tubulaires ou leurs ensembles avec moyens pour augmenter la surface de transfert de chaleur, p.ex. avec des ailettes, avec des saillies, avec des évidements ces moyens étant uniquement à l'extérieur de l'élément tubulaire et s'étendant transversalement les moyens ayant des parties engageant d'autres éléments tubulaires
F24F 1/0067 - Climatiseurs individuels pour le conditionnement de l'air, p.ex. éléments séparés ou monoblocs ou éléments recevant l'air primaire d'une station centrale Éléments intérieurs, p.ex. ventilo-convecteurs caractérisés par des échangeurs de chaleur - par la forme des échangeurs de chaleur ou de leurs parties constitutives, p.ex. par la forme de leurs ailettes
69.
COMPOSITION, MOLDED ARTICLE, LAMINATED BODY, AND METHOD FOR PRODUCING COMPOSITION
The present disclosure addresses the problem of providing: a composition which can be prevented from the aggregation of a fluororesin that causes a defect in appearance of a strand even when the content ratio of the fluororesin is increased; a molded article; a laminated body; and a method for producing a composition. The present disclosure is a composition comprising a fluororesin A and a resin B having a melt flow rate of 30 g/10 min. or more at a temperature higher by 8°C than the melting point thereof (excluding the fluororesin A), in which the fluororesin A is a resin satisfying the formula: (MFR of the fluororesin A)/(MFR of the resin B) = 0.2 to 10.
C08L 101/12 - Compositions contenant des composés macromoléculaires non spécifiés caractérisées par des propriétés physiques, p.ex. anisotropie, viscosité ou conductivité électrique
C08L 27/12 - Compositions contenant des homopolymères ou des copolymères de composés possédant un ou plusieurs radicaux aliphatiques non saturés, chacun ne contenant qu'une seule liaison double carbone-carbone et l'un au moins étant terminé par un halogène; Compositions contenant des dérivés de tels polymères non modifiées par un post-traitement chimique contenant du fluor
NATIONAL UNIVERSITY CORPORATION YAMAGATA UNIVERSITY (Japon)
DAIKIN INDUSTRIES, LTD. (Japon)
Inventeur(s)
Takahashi, Tatsuhiro
Nukui, Takuya
Tomizawa, Yuma
Yamaguchi, Shuhei
Fukushima, Toshiyuki
Seki, Toyomitsu
Komori, Masaji
Okanishi, Ken
Yamauchi, Akiyoshi
Abrégé
The purpose of the present disclosure is to provide a composition, a molded body, a laminate, and a resin, wherein the agglomeration of fluororesin, which causes a poor strand appearance, can be suppressed even when the proportion of fluororesin is increased. The present disclosure pertains to a composition comprising fluororesin A and resin B (excluding the fluororesin A) which has a melt flow rate of 30 g/10 minutes at melting point + 12°C, wherein at least one of the fluororesin A or the resin B has a group (I) represented by the formula below. (In the formula, R1and R2 are the same or different, represent hydrogen or an organic group, and may be bonded to each other to form a ring structure. A double line represented by a solid line and a broken line is a single bond or a double bond.)
C08L 101/00 - Compositions contenant des composés macromoléculaires non spécifiés
B32B 15/082 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique comprenant des résines acryliques
B32B 15/20 - Produits stratifiés composés essentiellement de métal comportant de l'aluminium ou du cuivre
B32B 27/30 - Produits stratifiés composés essentiellement de résine synthétique comprenant une résine acrylique
C08L 27/12 - Compositions contenant des homopolymères ou des copolymères de composés possédant un ou plusieurs radicaux aliphatiques non saturés, chacun ne contenant qu'une seule liaison double carbone-carbone et l'un au moins étant terminé par un halogène; Compositions contenant des dérivés de tels polymères non modifiées par un post-traitement chimique contenant du fluor
C08L 67/00 - Compositions contenant des polyesters obtenus par des réactions créant une liaison ester carboxylique dans la chaîne principale; Compositions contenant des dérivés de tels polymères
This refrigeration cycle device (1) comprises a first circuit (5a), a second circuit (10), a cascade heat exchanger (35), and a control unit (80). A first refrigerant circulates through the first circuit (5a). A carbon dioxide refrigerant and a refrigeration machine oil circulate through the second circuit (10). The cascade heat exchanger (35) heats the carbon dioxide refrigerant with the first refrigerant. The second circuit (10) has a second compressor (21) and a container. The container is provided on the intake side of the second compressor (21). The container stores the carbon dioxide refrigerant and the refrigeration machine oil. The control unit (80) controls the operation of the first circuit (5a) so that the pressures or temperatures of the carbon dioxide refrigerant and the refrigeration machine oil inside the container are at least a predetermined pressure or a predetermined temperature which corresponds to a boundary temperature at which the density of the carbon dioxide refrigerant and the density of the refrigeration machine oil in the container become the same.
F25B 13/00 - Machines, installations ou systèmes à compression, à cycle réversible
F25B 1/00 - Machines, installations ou systèmes à compression à cycle irréversible
F25B 7/00 - Machines, installations ou systèmes à compression fonctionnant en cascade, c. à d. avec plusieurs circuits, l'évaporateur d'un circuit refroidissant le condenseur du circuit suivant
72.
PROGRAM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING DEVICE
A program according to a first embodiment of the present disclosure causes a computer to execute a process for acquiring space information regarding a space in which an air conditioner is to be installed, acquiring an installation location of the air conditioner in the space, and specifying a recommended air conditioner on the basis of the space information and the installation location. The present disclosure makes it possible to suggest a type of air conditioner that is suitable for the space in which a user would like to install an air conditioner and for the installation location in the space.
The objective of the present invention is to suppress an increase in a planar-direction size of a plate stacked body. A refrigerant flow passage 30m of a plate stacked body 30 includes: first refrigerant flow passages 30m1 configured respectively from elongated holes 321y, 322y, 323y, 324a formed in a plate 32; and second refrigerant flow passages 30m2 configured from circular holes 323x, 324x formed in the plate 32, circular holes formed in plates 31, 33, and an elongated hole 342x formed in a plate 34. The first refrigerant flow passages 30m1 and the second refrigerant flow passages 30m2 intersect when viewed from a left-right direction (stacking direction).
F28F 9/02 - Boîtes de distribution; Plaques d'extrémité
F24F 1/0067 - Climatiseurs individuels pour le conditionnement de l'air, p.ex. éléments séparés ou monoblocs ou éléments recevant l'air primaire d'une station centrale Éléments intérieurs, p.ex. ventilo-convecteurs caractérisés par des échangeurs de chaleur - par la forme des échangeurs de chaleur ou de leurs parties constitutives, p.ex. par la forme de leurs ailettes
A refrigerant channel module comprises: a module body (11) that includes a plurality of plates (71, 72) made from stainless steel; and a first connection pipe (12a) connected to the module body (11) and formed from a material containing copper as a main component. The module body (11) includes: a first surface (11a) that is disposed to one end of the plurality of plates (71, 72) in the layering direction and in which a first opening (73) is formed; and a second surface (11b) disposed to the other end thereof in the layering direction. The first connection pipe (12a) has a straight pipe axis, and one end portion of the first connection pipe (12a) in the pipe axial direction is inserted into the first opening (73) so as to be connected to the module body (11). A to-be-connected surface (13) to which a refrigerant pipe (P) formed from a material containing copper as a main component is connected is provided to the outer circumferential surface of the other end portion of the first connection pipe (12a) in the pipe axial direction. The length of the first connection pipe (12a) is at least 25 mm and less than 56 mm.
The present invention provides an article comprising a glass substrate and a siloxane layer formed by treating a surface of the glass substrate with a compound represented by formula (1) (in the formula, all the symbols have the same meanings as in the description).
C03C 17/30 - Traitement de surface du verre, p.ex. du verre dévitrifié, autre que sous forme de fibres ou de filaments, par revêtement par des matières organiques avec des composés contenant du silicium
C09K 3/18 - Substances non couvertes ailleurs à appliquer sur des surfaces pour y minimiser l'adhérence de la glace, du brouillard ou de l'eau; Substances antigel ou provoquant le dégel pour application sur des surfaces
76.
DISPLAY DEVICE, TERMINAL, AIR CONDITIONER, AND SPACE HEATER
A display device according to the present invention is provided with a control unit that modifies a brightness of a monochromatic mark displayed on a display screen in accordance with a change in air quality, wherein, if a second state is a state in which the air quality is worse than in a first state, the control unit makes the mark in the first state brighter than the mark in the second state. A terminal according to the present invention is provided with the display device, and is capable of communicating directly or indirectly with an air conditioner that adjusts the air quality. An air conditioner according to the present invention is provided with the display device, and adjusts the air quality.
A management device (100) for a refrigeration cycle device is provided with a management unit (40). The management unit (40) monitors an energization state of the refrigeration cycle device (10). The management unit (40) notifies a user if it is determined that energization of the refrigeration cycle device (10) has been interrupted.
F25B 49/02 - Disposition ou montage des dispositifs de commande ou de sécurité pour machines, installations ou systèmes du type à compression
F24F 11/36 - Aménagements de commande ou de sécurité en relation avec le fonctionnement du système, p.ex. pour la sécurité ou la surveillance réagissant aux dysfonctionnements ou aux situations critiques aux fuites de fluides échangeurs de chaleur
F24F 11/526 - Aménagements pour l’indication, p.ex. écrans émettant des signaux audibles
An indoor unit included in an air conditioner that includes an outdoor unit includes a power receiving circuit (PR2), a low-frequency transmission and reception circuit as a first reception circuit, a high-frequency transmission and reception circuit as a transmission and reception circuit, and an inner-controller. The low-frequency transmission and reception circuit receives a current signal transmitted from an outdoor unit by using a current loop formed by a power line included in power supply wiring. For a first communication state in which physical connection between with the outdoor unit is recognized and a second communication state in which communication for operation of the air conditioner is performed between with the outdoor unit, the inner-controller selects use of the low-frequency transmission and reception circuit and the high-frequency transmission and reception circuit in the first communication state and the second communication state.
A system and method for manufacturing wire and cable products with a polymer cable component is provided. The systems and methods include increasing the hardness of a polymer cable component in order to reduce compression and deformation of the cable components during manufacturing. In some instances, the hardness is temporarily increased prior to or during the process of creating twisted pair or during the cabling process. In a specific application, the Young's modulus of an insulated conducting wire is increased during the twinning process by controlling convective thermal transfer.
The present invention provides a coating composition which is capable of forming a coating film that has excellent sliding properties and excellent wear resistance. This coating composition is composed of tetrafluoroethylene/hexafluoropropylene copolymer particles, a binder resin and a liquid medium. This coating composition is characterized in that: the binder resin is composed of at least one resin that is selected from the group consisting of a polyamide imide resin, a polyether imide resin, a polyimide resin and a polyaryl ether ketone resin; the tetrafluoroethylene/hexafluoropropylene copolymer particles have a melt flow rate of 10 to 25 (g/10 minutes), a melting point of 270°C or less, and a median diameter (D50) of 0.1 µm to 50 µm; and the mass ratio of the tetrafluoroethylene/hexafluoropropylene copolymer particles to the binder resin is 55/45 to 94/6.
C09D 127/20 - Homopolymères ou copolymères de l'hexafluoropropène
C09D 171/00 - Compositions de revêtement à base de polyéthers obtenus par des réactions créant une liaison éther dans la chaîne principale; Compositions de revêtement à base de dérivés de tels polymères
C09D 171/10 - Polyéthers dérivés de composés hydroxylés ou de leurs dérivés métalliques de phénols
C09D 179/08 - Polyimides; Polyesterimides; Polyamide-imides; Polyamide-acides ou précurseurs similaires de polyimides
A compressor includes a compression mechanism. The compression mechanism includes a front head including a boss portion, and a muffler cover attached to the front head. The front head includes a first contact surface that is part of a conical side surface on an outer peripheral surface of the boss portion. The muffler cover includes a first surface having a circular first opening formed in the first surface, into which the boss portion is inserted. A first end portion of the first surface forming the first opening is in contact with the first contact surface in a state in which the muffler cover is attached to the front head.
F04C 18/04 - Pompes à piston rotatif spécialement adaptées pour les fluides compressibles du type à engrènement, c. à d. avec un mouvement de translation circulaire des organes coopérants, chaque organe possédant le même nombre de dents ou de parties équivalentes de prise du type à axe interne
A humidifier includes a housing, a humidifying rotor, and an irradiator. The housing is formed with an air passage through which air passes and a water storage tank configured to store water. The humidifying rotor extends over the air passage and the water storage tank. The humidifying rotor rotates so that a portion of the humidifying rotor having absorbed moisture from the water storage tank moves to the air passage and releases the moisture. The irradiator irradiates part of the humidifying rotor with ultraviolet light.
F24F 6/16 - Humidification de l'air par dispersion d'eau dans l'air en utilisant des organes rotatifs
F24F 8/22 - Traitement, p.ex. purification, de l'air fourni aux locaux de résidence ou de travail des êtres humains autrement que par chauffage, refroidissement, humidification ou séchage par stérilisation utilisant de la lumière ultraviolette
83.
CONSTRUCTION INSPECTION METHOD, APPARATUS, AND SYSTEM
A construction inspection method includes establishing a first construction model based on detection data at a construction site, comparing the first construction model with a previously established second construction model based on construction design data to acquire a comparison result, confirming an inspection result of a construction in accordance with the comparison result, and sharing the inspection result with a user. A construction inspection apparatus includes a modeling unit that establishes a first construction model based on detection data at a construction site, a comparison unit that compares the first construction model with a previously established second construction model based on construction design data to acquire a comparison result, a confirmation unit that confirms an inspection result of a construction in accordance with the comparison result, and a sharing unit that shares the inspection result with a user. A construction inspection system includes the construction inspection apparatus.
G01S 13/86 - Combinaisons de systèmes radar avec des systèmes autres que radar, p.ex. sonar, chercheur de direction
G01S 13/89 - Radar ou systèmes analogues, spécialement adaptés pour des applications spécifiques pour la cartographie ou la représentation
G06T 17/00 - Modélisation tridimensionnelle [3D] pour infographie
G06T 19/20 - Transformation de modèles ou d'images tridimensionnels [3D] pour infographie Édition d'images tridimensionnelles [3D], p.ex. modification de formes ou de couleurs, alignement d'objets ou positionnements de parties
The purpose of the present disclosure is to encourage the users of air conditioners that can run even with refrigerant leaks to voluntarily request refrigerant leak repair. A server system 2 according to the present disclosure comprises: a storage unit 49 that stores warranty contract information 614 indicating whether or not a warranty contract covering refrigerant leak repair of each air conditioner is available; an acquisition unit 41 that acquires a leak notification indicating that refrigerant leakage from a prescribed air conditioner 7 has been detected; and a transmission unit 41 that transmits notification information including the warranty contract information 614 corresponding to the prescribed air conditioner 7 to an information terminal 6 used by the user of the prescribed air conditioner 7.
The present invention comprises a controller (130) that controls a supercooling side pressure reducing valve (46) in accordance with the supercooling degree of a coolant which has flowed out from a first flow path (28a) of a supercooling heat exchanger (28). The controller (130) determines shortage of a coolant in a coolant circuit (6) on the basis of the condition that the opening degree of the supercooling side pressure reducing valve (46) is not less than a prescribed opening degree.
F25B 49/02 - Disposition ou montage des dispositifs de commande ou de sécurité pour machines, installations ou systèmes du type à compression
F25B 1/00 - Machines, installations ou systèmes à compression à cycle irréversible
F25B 43/00 - Dispositions pour la séparation ou la purification des gaz ou des liquides; Dispositions pour la vaporisation des résidus de fluides frigorigènes, p.ex. par la chaleur
This heat source unit comprises a refrigerant control valve and a controller. The high pressure in the refrigeration cycle changes when the aperture of a refrigerant control valve changes. The controller engages in a stepwise adjustment of the aperture of the refrigerant control valve. The amount of change in the refrigerant control valve aperture in a single step is the unit change amount. A physical quantity that represents the high pressure in the refrigeration cycle is the high pressure index. The controller makes the unit change amount when the high pressure index is higher than a reference value, smaller than the unit change amount when the high pressure index is lower than a reference value.
A joined article including: a resin (1) having a linear expansion coefficient at 30° C. to 200° C. of 17 ppm/° C. or higher and a thickness of 5 to 100 μm; and a metal joined to a surface of the resin (1) and having a thickness of 5 to 50 μm. The resin (1) includes a heat-affected layer that is close to the metal and that occupies 80% or less of the thickness of the resin (1), and the joined article is a dielectric material for a substrate. Also disclosed is a substrate including the joined article and a resin (2) stacked on the joined article.
B32B 15/08 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique
B32B 15/20 - Produits stratifiés composés essentiellement de métal comportant de l'aluminium ou du cuivre
NATIONAL UNIVERSITYCORPORATION, IWATE UNIVERSITY (Japon)
Inventeur(s)
Oishi, Yoshiyuki
Noguchi, Tsuyoshi
Abrégé
The present disclosure provides a fluorine-containing polyether compound having a repeating unit represented by formula (1).
The present disclosure provides a fluorine-containing polyether compound having a repeating unit represented by formula (1).
The present disclosure provides a fluorine-containing polyether compound having a repeating unit represented by formula (1).
In formula (1), n represents an integer of 1 to 8, Ph represents a phenylene group, X1 represents a heterocyclic ring or a hydrocarbon ring, one or both of two phenylene groups represented by Ph, and the heterocyclic ring or hydrocarbon ring represented by X1 are optionally condensed with each other, and the phenylene group, the heterocyclic ring, and the hydrocarbon ring optionally have a substituent.
C08G 65/38 - Composés macromoléculaires obtenus par des réactions créant une liaison éther dans la chaîne principale de la macromolécule à partir de composés hydroxylés ou de leurs dérivés métalliques dérivés des phénols
Provided is an aqueous coating composition capable of forming a fluororesin coating film layer with excellent electrical properties and surface physical properties, and good adhesive properties. A coating composition containing 2 or more kinds of fluororesins, wherein at least 1 kind of the fluororesin, a fluororesin (I), has a number of functional groups of 30 to 1,000 per 106 main-chain carbon atoms, and the coating composition further contains an inorganic filler, a surfactant, a liquid medium, and a non-fluororesin.
An ultraviolet ray radiation apparatus includes a light emitter, a light receiver, and a protector. The light emitter emits ultraviolet light. The light receiver outputs a signal varying with an amount of light received. The protector protects the light receiver from ultraviolet light.
F24F 8/22 - Traitement, p.ex. purification, de l'air fourni aux locaux de résidence ou de travail des êtres humains autrement que par chauffage, refroidissement, humidification ou séchage par stérilisation utilisant de la lumière ultraviolette
An air-conditioning apparatus includes an irradiation device including an LED configured to emit an ultraviolet ray; and includes a heat-dissipating unit configured to dissipate heat of the irradiation device into air.
F24F 1/0063 - Climatiseurs individuels pour le conditionnement de l'air, p.ex. éléments séparés ou monoblocs ou éléments recevant l'air primaire d'une station centrale Éléments intérieurs, p.ex. ventilo-convecteurs caractérisés par des échangeurs de chaleur par le montage ou la disposition des échangeurs de chaleur
F24F 1/0071 - Climatiseurs individuels pour le conditionnement de l'air, p.ex. éléments séparés ou monoblocs ou éléments recevant l'air primaire d'une station centrale Éléments intérieurs, p.ex. ventilo-convecteurs comportant des moyens de purification de l’air fourni
F24F 8/22 - Traitement, p.ex. purification, de l'air fourni aux locaux de résidence ou de travail des êtres humains autrement que par chauffage, refroidissement, humidification ou séchage par stérilisation utilisant de la lumière ultraviolette
F24F 11/70 - Aménagements de commande ou de sécurité - Détails de construction de tels systèmes
An air conditioning system includes: an outdoor unit that includes a first refrigerant circuit including a compressor, and a first heat exchanger; an indoor unit in a first space and that includes a second refrigerant circuit including a second heat exchanger; a liquid side pipe and a gas side pipe each connecting the first refrigerant circuit to the second refrigerant circuit; an outdoor air treatment unit including a first auxiliary refrigerant circuit including a first auxiliary heat exchanger connected to a first branching pipe branching from the liquid side pipe, and a second branching pipe branching from the gas side pipe, and a supply fan that supplies outdoor air having passed through the first auxiliary heat exchanger to the first space; a first shutoff valve on the first branching pipe; and a second shutoff valve on the second branching pipe.
F24F 11/84 - Aménagements de commande ou de sécurité - Détails de construction de tels systèmes pour la commande de la température de l’air fourni en commandant l’apport en fluides échangeurs de chaleur aux échangeurs de chaleur au moyen de valves
93.
AIR FILTER MEDIUM, PLEATED FILTER MEDIUM, AIR FILTER UNIT, MASK FILTER MEDIUM, AND METHOD FOR REGENERATING AIR FILTER MEDIUM
An air filter medium includes a fluororesin porous membrane and a supporting member stacked on top of each other. The air filter medium has a permeability ratio (permeability after disinfection treatment/permeability before disinfection treatment) of 5.0 or less, the permeability ratio being a ratio of permeabilities of the air filter media before and after the disinfection treatment of the fluororesin porous membrane as determined using NaCl particles having a particle size of 0.1 μm, and a pressure loss ratio (pressure loss after disinfection treatment/pressure loss before disinfection treatment) of 0.83 or more and 1.15 or less, the pressure loss ratio being a ratio of pressure losses of the air filter media before and after the disinfection treatment of the fluororesin porous membrane.
The present invention provides a component unit of an air conditioning device, the component unit comprising: a support member (75) having a fixed part (79) which is fixed to the portion of the inner surface of a top plate (36a) that is located in the interior of an opening (73) while also supporting a heat exchanger (65); and a restraining member (90) that keeps condensation water from being transmitted to the support member (75) from a first region (R1) of the inner surface of the top plate (36a) between the fixed part (79) and a first edge (73a) formed by the opening (73).
F24F 13/22 - Moyens pour éviter la condensation ou pour évacuer le condensat
F24F 1/0047 - Climatiseurs individuels pour le conditionnement de l'air, p.ex. éléments séparés ou monoblocs ou éléments recevant l'air primaire d'une station centrale Éléments intérieurs, p.ex. ventilo-convecteurs caractérisés par des dispositions de montage fixés dans le ou au plafond
The present invention addresses the problem of providing a method for imparting liquid repellency to fibers even when the amount of water and/or a surfactant is reduced, preferably without using water and/or a surfactant. Provided is a method for producing liquid-repellent fibers, the method comprising a fiber treatment step in which supercritical carbon dioxide is used as a treatment medium and a fiber base material is treated with a repellent containing a liquid-repellent compound, whereby liquid repellency can be imparted to the fibers even when the amount of water and/or a surfactant is reduced, preferably without using water and/or a surfactant.
D06M 23/00 - Traitement des fibres, fils, filés, tissus ou articles fibreux faits de ces matières, caractérisé par le procédé
C09K 3/18 - Substances non couvertes ailleurs à appliquer sur des surfaces pour y minimiser l'adhérence de la glace, du brouillard ou de l'eau; Substances antigel ou provoquant le dégel pour application sur des surfaces
D06M 13/224 - Esters d'acides carboxyliques; Esters de l'acide carbonique
D06M 13/425 - Acides carbamiques ou thiocarbamiques ou leurs dérivés, p.ex. uréthanes
D06M 15/263 - Composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone d'acides carboxyliques non saturés; Leurs sels ou esters
D06M 15/643 - Composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone contenant du silicium dans la chaîne principale
nmm [wherein A is an m-valent group formed by removing m hydrogen atoms from an optionally substituted, aromatic hydrocarbon ring, X, independently on each appearance, is a direct bond or a (1+n)-valent group, R, independently on each appearance, is an optionally substituted, C6-C40 aliphatic hydrocarbon group, n, independently on each appearance, is an integer of 1-3, and m is an integer of 1-6].
C09K 3/18 - Substances non couvertes ailleurs à appliquer sur des surfaces pour y minimiser l'adhérence de la glace, du brouillard ou de l'eau; Substances antigel ou provoquant le dégel pour application sur des surfaces
D06M 13/03 - Traitement des fibres, fils, filés, tissus ou articles fibreux faits de ces matières, avec des composés organiques non macromoléculaires; Un tel traitement combiné avec un traitement mécanique avec des hydrocarbures avec des hydrocarbures non saturés, p.ex. alcènes ou alcynes
The present invention obtains a performance value that takes into consideration variations between individual apparatuses during manufacture or variations between the states thereof during mounting. An apparatus-performance-value prediction method according to one embodiment of the present disclosure comprises: a step for acquiring data for a state in which an apparatus has been installed; and a step for predicting a performance value for the state of being installed by using at least a reference model and the data for the state in which the apparatus has been installed, said performance value corresponding to a prescribed period for the apparatus.
F24F 11/49 - Aménagements de commande ou de sécurité en relation avec le fonctionnement du système, p.ex. pour la sécurité ou la surveillance en assurant un fonctionnement correct, p.ex. par des essais ou par des contrôles de la configuration
F24F 11/64 - Traitement électronique utilisant des données mémorisées au préalable
F24F 11/86 - Aménagements de commande ou de sécurité - Détails de construction de tels systèmes pour la commande de la température de l’air fourni en commandant des compresseurs dans les circuits de pompes à chaleur ou de réfrigération
G06Q 10/04 - Prévision ou optimisation spécialement adaptées à des fins administratives ou de gestion, p. ex. programmation linéaire ou "problème d’optimisation des stocks"
According to this method for manufacturing a heat exchanger (10), a pipe insertion step and a pipe expansion step are performed. In the pipe insertion step, a heat transfer pipe is inserted into a through-hole in a fin. In the pipe expansion step, the outer diameter of the heat transfer pipe inserted into the fin is increased. In the pipe expansion step, in order to increase the outer diameter of the heat transfer pipe, a pipe expansion plug (60) is pushed into the heat transfer pipe. The pipe expansion plug (60) comprises a plug body (62) made of a cemented carbide alloy, and a diamond film (64) covering the surface of the plug body (62).
B21D 39/06 - Utilisation de procédés permettant d'assembler des objets ou des parties d'objets, p.ex. revêtement par des tôles, autrement que par placage; Dispositifs de mandrinage des tubes des tubes dans des ouvertures
B21D 39/20 - Dispositifs de mandrinage des tubes avec des mandrins, p.ex. expansibles
B21D 53/08 - Fabrication d'autres objets particuliers d'échangeurs de chaleur, p.ex. radiateurs, condenseurs à la fois à partir de tôles et de tubes métalliques
F28F 1/40 - Eléments tubulaires ou leurs ensembles avec moyens pour augmenter la surface de transfert de chaleur, p.ex. avec des ailettes, avec des saillies, avec des évidements les moyens étant uniquement à l'intérieur de l'élément tubulaire
A positive electrode mixture containing a polyvinylidene fluoride (A); a fluorine-containing copolymer (B) containing vinylidene fluoride unit and tetrafluoroethylene unit; a positive electrode active material (C) represented by the general formula (C): LiyNi1-xMxO2, wherein x is 0.01≤x≤0.7, y is 0.9≤y≤2.0, and M represents a metal atom (excluding Li and Ni); and an additive (D). Also disclosed is a positive electrode formed from the positive electrode mixture and a secondary battery including the positive electrode.
H01M 4/525 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques de nickel, de cobalt ou de fer d'oxydes ou d'hydroxydes mixtes contenant du fer, du cobalt ou du nickel pour insérer ou intercaler des métaux légers, p.ex. LiNiO2, LiCoO2 ou LiCoOxFy
H01M 4/36 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs
H01M 4/485 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques d'oxydes ou d'hydroxydes mixtes pour insérer ou intercaler des métaux légers, p.ex. LiTi2O4 ou LiTi2OxFy
H01M 4/505 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques de manganèse d'oxydes ou d'hydroxydes mixtes contenant du manganèse pour insérer ou intercaler des métaux légers, p.ex. LiMn2O4 ou LiMn2OxFy
H01M 4/60 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs de composés organiques
H01M 4/62 - Emploi de substances spécifiées inactives comme ingrédients pour les masses actives, p.ex. liants, charges
An air conditioner includes a refrigerant circuit, sensors that measure an amount representing a state of refrigerant in the refrigerant circuit, and a controller. The controller executes normal operation according to air conditioning load and a first detection operation of detecting refrigerant leakage. The controller adjusts a degree of subcooling at an outlet of the condenser to a first value during normal operation. The controller detects a value related to discharge temperature of the compressor or a value related to degree of superheating at an outlet of the evaporator, based on a sensor measurement result. The controller adjusts degree of subcooling to a second value larger than the first value when executing the first detection operation, and determines that refrigerant is leaking when the value related to discharge temperature of the compressor or the value related to degree of superheating is equal to or larger than a threshold value.
