The invention relates to a shutter device (1) for a front-end air intake of a motor vehicle, comprising:—a support frame (3),—at least two shutters (5) comprising a shutter body (Sa) and a first end (Sb) connected to the support frame (3). According to the invention, the first end (Sb) of a first shutter (5) comprises a device for disconnecting (60) the first shutter (5), and the first end (Sb) of a second shutter comprises a device for disconnecting (60) the second shutter (5), each disconnection device (60) comprising:—a first portion (61) connected to the shutter body (Sa), and—a second portion (62) arranged opposite the first portion (61), each shutter device (1) comprising at least one stop (9), the first portion (61) and/or the shutter body (Sa) being configured to core into contact with the stop (9).
The invention relates to a shutter device (1) for a front-end air intake of a motor vehicle, comprising:—a support frame (3),—at least two shutters (5) comprising a shutter body (Sa) and a first end (Sb) connected to the support frame (3). According to the invention, the first end (Sb) of a first shutter (5) comprises a device for disconnecting (60) the first shutter (5), and the first end (Sb) of a second shutter comprises a device for disconnecting (60) the second shutter (5), each disconnection device (60) comprising:—a first portion (61) connected to the shutter body (Sa), and—a second portion (62) arranged opposite the first portion (61), each shutter device (1) comprising at least one stop (9), the first portion (61) and/or the shutter body (Sa) being configured to core into contact with the stop (9).
(57) Abrgf: L′invention concerne un dispositif d′obturation (1) pour entrie d′air de face avant de vihicule automobile comprenant: un cadre support (3),—au moirn deux volet (5) comportant un corps de volet (Sa), une premibre extrmiit (Sb) relide au cadre support t-(3). Selon l′invention, la premibre extrtmitt (Sb) d′un premier volet (5) comporte un dispositif de desolidarisation (60) dudit premier C volet (5), et la premi6re extiemitt (Sb) dun second volet comporte un dispositif de d&solidarisation (60) dudit second volet (5) chaque dispositif de desolidarisation (60) comportant:—une premibre partie (61) reli6e au corps de volet (Sa), et—une deuxibne partie (62) C disposde en regard de la premitre partie (61), chaque dispositif d′obturation (1) comportant au moins une butde (9), ladite premi6re N partie (61) et/ou le corps de volet (Sa) itant configurds pour venir en contact de ladite butde (9).
1233) parallel to the main axis (Ap) of the pin (1A), the tabs (1B.3) all extending from a single side of the connector (1) head (1B) such that the tabs (1B.3), as well as the pin (1A), are configured to pass through the printed circuit, and the connector (1) is made of a metal so as to form a heat sink for the printed circuit.
The invention relates to a connector (1) for attaching a cable to a printed circuit (3), the connector (1) being configured to be attached to an edge (3A.1) of the printed circuit (3), the connector (1) comprising a first attachment portion (1A) for connecting the cable and a second attachment portion (1B) for attaching the connector (1), the second attachment portion (1B) comprising at least three legs (1B.1, 1B.1a, 1B.1b), the first and the second attachment portion (1A, 1B) of the connector (1) are connected by a longitudinal section (1C) extending perpendicularly to a plane of the printed circuit (3), the first attachment portion (1A) being located on the side of a rear face (3A.3) of the printed circuit (3) while the second attachment portion (1B) is located on the side of the front face (3A.2), and at least one of the three legs (1B.1, 1B.1a, 1B.1b) passes through the printed circuit (3).
H01R 4/18 - Connexions conductrices de l'électricité entre plusieurs organes conducteurs en contact direct, c. à d. se touchant l'un l'autre; Moyens pour réaliser ou maintenir de tels contacts; Connexions conductrices de l'électricité ayant plusieurs emplacements espacés de connexion pour les conducteurs et utilisant des organes de contact pénétrant dans l'isolation effectuées uniquement par torsion, enroulage, pliage, sertissage ou autre déformation permanente par sertissage
H01R 12/53 - Connexions fixes pour circuits imprimés rigides ou structures similaires se raccordant à des câbles à l'exclusion des câbles plats ou à rubans
H01R 12/58 - Connexions fixes pour circuits imprimés rigides ou structures similaires caractérisées par les bornes bornes pour insertion dans des trous
The present invention relates to a thermal regulation device (1) for cooling energy storage members (2), preferably energy storage members having cylindrical cells, which device comprises at least one pipe (14) for the circulation of a heat transfer fluid, which pipe extends along a main elongation axis and is configured to face at least one energy storage member (2), the pipe (14) comprising at least one metal plate (30) comprising receiving means (34) respectively configured to at least partially enclose an energy storage member (2).
The invention relates to a cooling module (22) for an electric or hybrid motor vehicle (10), said cooling module (22) being intended to have an air flow (F) pass therethrough and comprising: • - a fairing (40) forming an internal channel through which the air flow (F) passes between an upstream end (40a) and a downstream end (40b) that are opposite one another, said fairing (40) comprising at least one heat exchanger (24, 26, 28, 29), • - a first collector housing (41) arranged downstream of the fairing (40) in a longitudinal direction (X) of the cooling module (22) running from the front to the rear of said cooling module (22), said first collector housing (41) having a tangential-flow turbomachine (30) having a volute (44) comprising an outlet (45) for the air flow (F), the first collector housing (41) having at least one deflecting grille (50) arranged at the outlet (45) of the volute (44), said deflecting grille (50) having a series of superposed blades (51), at least some of the blades (51) having an aperture (510) over their whole length in which a heat-transfer fluid is intended to circulate.
The present invention relates to a cooling loop, in particular for a motor vehicle, the loop being configured to allow a heat exchange between a cooling liquid and a liquid to be cooled. According to the invention, the cooling loop includes an on-board sensor which is positioned at least partially in contact with the cooling liquid, the sensor being configured to supply at least one datum relating to at least one physical property and/or chemical property of the cooling liquid.
To provide a vehicle air conditioner capable of securing a sufficient foot space for a front seat occupant. A vehicle air conditioner (20; 20A; 20B) can blow air toward a front seat (12), on which a vehicle occupant can be seated, and a rear seat (13) arranged behind this front seat (12). With respect to a flow direction of blown air, a rear-seat hot air passage (RH) for directing the blown air that has passed through a heating heat exchanger (33) to the rear seat (13) is provided on a downstream side of the heating heat exchanger (33). The rear-seat hot air passage (RH) is provided between a cooling heat exchanger (32) and the heating heat exchanger (33).
The invention relates to a coolant distribution module (50) comprising: - a first channel (11) connecting a first inlet (E1) and a first outlet (S1), - a second channel (12) connecting a second inlet (E2) and a second outlet (S2), - a third channel (13) connecting a first connection area (C1) arranged on the first channel (11) and a third outlet (S3), - a fourth channel (14) connecting a third inlet (E3) and a second connection area (C2) arranged on the second channel (12), - a fifth channel (15) connecting a fourth inlet (E4) and a third connection area (C3) arranged on the second channel (12), and - a sixth channel (16) connecting a fourth connection area (C4) arranged on the fifth channel (15) and a fifth connection area (C5) arranged on the first channel (11), the sixth channel (16) comprising a one-way valve (4), wherein each channel (11, 12, 13, 14, 15, 16) is formed by an internal recess of the same basic block (20).
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
F25B 41/42 - Agencements pour diviser ou combiner des flux, p.ex. embranchements ou jonctions
9.
A THERMAL MANAGEMENT SYSTEM AND METHOD FOR AN AUTOMOBILE VEHICLE
The present invention discloses a thermal management system (100) and a method (200) for detecting and measuring a heat exchange fluid level in a fluid heater (102) of an automobile vehicle. The system (100) includes the heater (102) having a heating module (120A, 120B), a sensor to generate a signal indicative of the temperature of the housing (110), and a control unit (104) to operate the heater (102). The control unit (104) operates the heating module (120A, 120B) in at least one predetermined power level, monitors a temperature of the housing (110) to detect if the housing (110) temperature exceeds a predefined temperature within a predefined time, and detects the presence of fluid when the housing (110) temperature is less than the predefined temperature within the predefined time.
F24H 1/00 - Appareils de chauffage de l’eau, p.ex. chauffe-eau, chauffe-eau instantanés en continu ou chauffe-eau à accumulation
B60H 1/22 - Dispositifs de chauffage, de refroidissement ou de ventilation la chaleur étant prélevée autrement que de l'installation de propulsion
F24H 1/10 - Chauffe-eau instantanés, c. à d. dans lesquels il n'y a production de chaleur que lorsque l'eau s'écoule, p.ex. avec contact direct de l'eau avec l'agent chauffant
F24H 9/20 - Disposition ou montage des dispositifs de commande ou de sécurité
F24H 15/132 - Prévention du fonctionnement des appareils de chauffage de l’eau avec des niveaux d’eau trop bas, p.ex. du feu sec
F24H 15/25 - Température des moyens de production de chaleur dans l’appareil de chauffage
F24H 15/37 - Commande de moyens de production de chaleur dans les appareils de chauffage d’appareils de chauffage électriques
H05B 1/02 - Dispositions de commutation automatique spécialement adaptées aux appareils de chauffage
Disclosed is a thermal management system for a hybrid or electric vehicle, the thermal management system comprising a reversible air-conditioning circuit (10) in which a coolant flows, and comprising a two-fluid heat exchanger (14) arranged together on a circuit (12) for the first heat-transfer fluid, the circuit (12) for the first heat-transfer fluid being configured in such a way that, in a first mode of heating the internal air flow (Fi): -in a first loop (L1) of the first heat-transfer fluid, the first heat-transfer fluid passing through the heating device (54), for example all of the fluid passing through the heating device (54), passes through the two-fluid heat exchanger (14) and into the first pump (52), the heating device (54) and the two-fluid heat exchanger (14) being active, and in that, simultaneously or independently of the circulation of the first heat-transfer fluid in the first loop (L1) of the first heat-transfer fluid, the circuit is configured so that, in a second loop (L2) of the first heat-transfer fluid, the first heat-transfer fluid passing through the "battery" heat exchanger (68) passes through the "electric-machine" heat exchanger (66).
B60H 1/00 - Dispositifs de chauffage, de refroidissement ou de ventilation
B60H 1/14 - Dispositifs de chauffage, de refroidissement ou de ventilation la chaleur étant prélevée de l'installation de propulsion autrement que par le liquide de refroidissement de l'installation
B60K 1/00 - Agencement ou montage des ensembles de propulsion électriques
11.
ELECTRICAL CONNECTOR FOR ELECTRICALLY CONDUCTIVE STRIP AND ASSEMBLY FOR HEATING STRUCTURE
An assembly including an electrically conductive strip extending along a longitudinal axis, including a first carrier layer having a first face and a second face opposite the first face; a first electrically conductive track placed on the first face or the second face of the first carrier layer; an electrical connector with a first clamping portion and a second clamping portion that are securely fastened to each other and that define a clamping region for clamping the electrically conductive strip. The first and second clamping portions clamp the electrically conductive strip. At least one of the first and second clamping portions includes a first contact segment making electrical contact with the first electrically conductive track.
H01R 4/48 - Connexions par serrage; Connexions par ressort utilisant un ressort, un clip, ou un autre organe élastique
H01R 12/63 - Connexions fixes pour circuits imprimés flexibles, câbles plats ou à rubans ou structures similaires se raccordant à des câbles d'une autre forme
The invention relates to a ventilation device (100) comprising: • a bladed member (1), • an electric motor (2) and • a torque transmission part (3) designed to transmit a torque developed by the electric motor (2) to the bladed member (1), the torque transmission part (3) comprising: o a first section (4) intended to transmit the torque developed by the electric motor (2) from the torque transmission part (3) to the bladed member (1), and o a second section (5) intended to fasten the torque transmission part (3) to the electric motor (2), the arrangement of the bladed member (1) with the torque transmission part (3) forming a coupling (6), and the device being characterized in that it comprises retention means (7) configured to retain, within the coupling (6), elements produced during the interaction of the bladed member (1) with the torque transmission part (3).
F04D 17/04 - Pompes à flux radial spécialement adaptées aux fluides compressibles, p.ex. pompes centrifuges; Pompes hélicocentrifuges spécialement adaptées aux fluides compressibles ayant des étages non centrifuges, p.ex. centripètes du type à flux transversal
F04D 25/02 - Ensembles comprenant des pompes et leurs moyens d'entraînement
F04D 25/06 - Ensembles comprenant des pompes et leurs moyens d'entraînement la pompe étant entraînée par l'électricité
The invention relates to a device for controlling the temperature of a plurality of electrical and/or electronic elements which release heat during operation, the device comprising a plurality of structures each defined by an inner wall defining a recess designed to at least partially receive an electric and/or electronic element, and an outer wall, separated from the inner wall by a space, characterised in that each structure comprises at least one first heat treatment means designed to be in contact with the electric and/or electronic element which can be arranged in the recess, and at least one second heat treatment means, separate from the first, designed to be in contact with the element, the first and second heat treatment means being arranged within the space of the structure, and a first distribution plate connected to the plurality of structures and suitable for circulating a fluid in the first heat treatment means.
H01M 10/6557 - Composants solides comprenant des canaux d'écoulement ou des tubes pour un échange de chaleur disposés entre les éléments
H01M 10/6568 - Liquides caractérisés par des circuits d'écoulement. p.ex. boucles, situés à l'extérieur des éléments ou des boîtiers des éléments
H01M 50/204 - Bâtis, modules ou blocs de multiples batteries ou de multiples cellules
H01M 50/289 - Montures; Boîtiers secondaires ou cadres; Bâtis, modules ou blocs; Dispositifs de suspension; Amortisseurs; Dispositifs de transport ou de manutention; Supports caractérisés par des éléments d’espacement ou des moyens de positionnement dans les racks, les cadres ou les blocs
14.
DEVICE FOR THERMAL MANAGEMENT OF AN ELECTRIC OR HYBRID MOTOR VEHICLE, COMPRISING A REFRIGERANT CIRCUIT
The invention relates to a device for thermal management of an electric or hybrid motor vehicle, the thermal management device comprising a refrigerant circuit (A) inside which a refrigerant is intended to circulate, the refrigerant circuit (A) comprising, in the direction of circulation of the refrigerant: - a compressor (1), - a condenser (2, 3) intended for absorbing heat energy from the refrigerant, - a pre-expansion device (4, 5) arranged directly upstream of a tank bottle (6), - a main expansion device (7, 8), and - an evaporator (9, 10) intended for transmitting heat energy to the refrigerant.
The present invention relates to an acoustic treatment device (10) for a ventilation system, comprising at least one duct (2) intended for channelling an airflow (8) in the duct (2) in an axial direction (A) of the duct and an array of resonators, each resonator comprising at least one recess and a neck (7) connecting the recess to the duct (2), characterised in that the duct (2) comprises at least one deflecting and/or separation member (13) designed to modify a trajectory of the airflow (8) passing through the duct (2).
The invention relates to a ventilation device (2) comprising: - a bladed member (4) comprising a casing (8) for protecting the blades (6) made up of a lower half-shell (8a) assembled to an upper half-shell (8b); - an electric motor (3) comprising a rotor from which a shaft (5) extends along the X-axis and rotating the bladed member (4); - a bearing (9) for guiding the shaft (5), supported by a cylindrical bearing surface (18) formed in the casing (8) upstream of the blades (6) and extending in a plane perpendicular to the X-axis, characterised in that the ventilation device includes means for holding the bearing (9) in position in the bearing surface (18), inserted between the bearing (9) and the bearing surface (18), only these holding means being in contact with the external ring (9a) of the bearing (9), the holding means absorbing any dimensional variation of the bearing surface (18).
F04D 17/04 - Pompes à flux radial spécialement adaptées aux fluides compressibles, p.ex. pompes centrifuges; Pompes hélicocentrifuges spécialement adaptées aux fluides compressibles ayant des étages non centrifuges, p.ex. centripètes du type à flux transversal
The invention relates to a multi-way valve comprising: - a body having a first housing and a first series of orifices (A1, B1, C1) opening into said housing, - a first rotary member (3) rotatably movable in the first housing, which member controls the circulation of fluid between the orifices of said first series, - a second housing arranged in the body, which second housing is adjacent to the first housing and in the same plane, - a second series of orifices (A2, B2, C2) arranged in the body, which orifices open into the second housing, - a second rotary member (4) rotatably movable in the second housing, which member controls the circulation of fluid between the orifices of the second series, - a common channel or duct (DO) connects the two housings, - an orifice (D) opens into the common channel or duct (DO) and onto an outer surface of the body.
F16K 11/22 - Soupapes ou clapets à voies multiples, p.ex. clapets mélangeurs; Raccords de tuyauteries comportant de tels clapets ou soupapes; Aménagement d'obturateurs et de voies d'écoulement spécialement conçu pour mélanger les fluides dont plusieurs éléments de fermeture ne se déplacent pas comme un tout actionnés par des organes de commande distincts chacun étant propre à une soupape, p.ex. conjugués pour former clapet à voies multiples
F16K 11/24 - Soupapes ou clapets à voies multiples, p.ex. clapets mélangeurs; Raccords de tuyauteries comportant de tels clapets ou soupapes; Aménagement d'obturateurs et de voies d'écoulement spécialement conçu pour mélanger les fluides dont plusieurs éléments de fermeture ne se déplacent pas comme un tout actionnés par des organes de commande distincts à soupape électromagnétique, p.ex. pour machines à laver
F16K 27/06 - Structures des logements; Matériaux utilisés à cet effet des robinets ou des vannes
F16K 11/085 - Soupapes ou clapets à voies multiples, p.ex. clapets mélangeurs; Raccords de tuyauteries comportant de tels clapets ou soupapes; Aménagement d'obturateurs et de voies d'écoulement spécialement conçu pour mélanger les fluides dont toutes les faces d'obturation se déplacent comme un tout comportant uniquement des robinets à boisseau à noix cylindrique
18.
THERMAL REGULATION DEVICE FOR A VEHICLE BATTERY PACK
The invention relates to a thermal regulation device (5) for a battery, comprising: a housing (3) having at least two side walls (3A) and a circuit (5A) for circulation of the heat transfer fluid, and capable of housing the battery comprising at least two battery cells (1A), the heat transfer fluid circulating around the cells (1A) being supplied and discharged by input (5B) and output (5C) collectors. A spacer (5F) is installed between the cells (1A), at least one of the collectors (5B, 5C) extending along the side wall (3A), the circuit (5A) of the heat transfer fluid being defined at least in part by the spacer (5F), and at least two orifices (5F.2a, 5F.2b) are arranged on the spacer (5F), each of the orifices (5F.2a, 5F.2b) opening into the input collector (5B) and into the output collector (5C), respectively.
The invention relates to a device for spacing battery cells, comprising a spacer in contact with adjacent large side faces of the cells, the spacer comprising: - a flow region which is located opposite the adjacent large side faces of the cells and extends over the majority of these large faces, - one or more ribs which form at least one forced circulation circuit (C) of the fluid between the cells, wherein turbulators (T) are present in the flow region, along the forced circulation circuit (C), so as to create turbulence in the flow of the heat transfer fluid between the inlet (E) and the outlet (S) of the forced circulation circuit, which turbulators are in relief and extend heightwise in the ribs.
H01M 10/647 - Chauffage ou refroidissement; Commande de la température caractérisé par la forme des éléments Éléments prismatiques ou plans, p.ex. éléments de type poche
H01M 10/6557 - Composants solides comprenant des canaux d'écoulement ou des tubes pour un échange de chaleur disposés entre les éléments
20.
SPACER FOR BATTERY CELLS, CONFIGURED TO FORM PART OF THE CIRCULATION CIRCUIT AND SEALED WITH RESPECT TO THE HEAT TRANSFER FLUID
The invention relates to a spacer (5) for spacing two adjacent battery cells (3A) in a casing (1A), the cells (3A) being configured to each be in the form of a parallelepiped having two large lateral faces (3A.3), said cells (3A) being configured to be aligned and adjacent respectively at one of their large lateral faces (3A.3), the spacer (5) being configured to be positioned in contact around the cells (3A), said spacer (5) comprising at least one longitudinal segment (5A.1, 5A.1a, 5A.1b, 5A.1c) extending along the large lateral face (3A.3) adjacent to the cells (3A), and the spacer (5) consisting of a rigid core (5Ar) and a deformable external coating (5R) covering at least a portion of said core (5Ar) so as to seal said portion with respect to a heat transfer fluid when this portion presses against the adjacent cells (3A).
H01M 10/647 - Chauffage ou refroidissement; Commande de la température caractérisé par la forme des éléments Éléments prismatiques ou plans, p.ex. éléments de type poche
H01M 10/6555 - Barres ou plaques disposées entre les éléments
H01M 10/6557 - Composants solides comprenant des canaux d'écoulement ou des tubes pour un échange de chaleur disposés entre les éléments
H01M 50/202 - Boîtiers ou cadres autour du boîtier primaire d’une seule cellule ou d’une seule batterie
H01M 50/209 - Bâtis, modules ou blocs de multiples batteries ou de multiples cellules caractérisés par leur forme adaptés aux cellules prismatiques ou rectangulaires
H01M 50/231 - Montures; Boîtiers secondaires ou cadres; Bâtis, modules ou blocs; Dispositifs de suspension; Amortisseurs; Dispositifs de transport ou de manutention; Supports caractérisés par le matériau des boîtiers ou des bâtis ayant une structure en couches
A refrigerant fluid circuit for a heat treatment system, including a main branch starting at a first convergence point and terminating at a first divergence point and including at least one accumulator, a compression device and a first heat exchanger, the refrigerant fluid circuit including a first branch and a second branch, both starting at the first divergence point and terminating at the first convergence point, the first branch including a second heat exchanger, the second branch including a third heat exchanger. The refrigerant fluid circuit includes a bypass branch which starts at a second divergence point situated on the second branch, downstream of the third heat exchanger, and which terminates at a second convergence point situated on the main branch, downstream of the at least one accumulator and upstream of the compression device.
The invention relates to an acoustic treatment device for a cooling system of a vehicle. The acoustic treatment device (1) is intended to be fitted to a cooling system of a vehicle and comprises at least one wall (4) which participates in delimiting a duct (2) for the circulation of an air flow, the acoustic treatment device (1) comprising at least one array of resonators (16) formed by one or more rows (18) of resonators (16) arranged around the duct (2) perpendicular to an axis of elongation (A) of the duct, each resonator (16) of a row (18) of resonators (16) comprising at least one cavity (20) arranged in the wall (4) and a neck (22) connecting the cavity (20) to the duct (2), characterized in that, at least for a given dimension of the cavity (20) or of the neck (22), at least one resonator (16) of the row (18) has a value that is different from the value of the corresponding dimension of the other resonators (16) of the row (18).
Thermal conditioning system (100) for a motor vehicle, including a refrigerant circuit (10) comprising: • - a main loop (A) comprising, successively: • -- a compressor (6), • -- a first heat exchanger (1) configured to exchange heat with a first heat transfer fluid (F1), • -- a first expansion valve (31), • -- a first refrigerant accumulation device (8), • -- a second expansion valve (32), • -- a second heat exchanger (2), • - a first bypass branch (B) comprising a third expansion valve (33) and a third heat exchanger (3), • - a second bypass branch (C) connecting the main loop (A) and the first bypass branch (B), • - a third bypass branch (D) connecting the main loop (A) and the first bypass branch (B), • - a fourth bypass branch (E) allowing the refrigerant leaving the compressor (6) to join the main loop (A), without passing through the first exchanger (1) and the second expansion valve (32), the fourth bypass branch (E) comprising a fourth expansion valve (34).
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
F25B 6/04 - Machines, installations ou systèmes à compression, avec plusieurs circuits de condenseurs disposés en série
Thermal conditioning system including a refrigerant circuit successively including: a compression device; a first two-fluid heat exchanger arranged on a first loop of a heat transfer liquid circuit; a second two-fluid heat exchanger arranged on a second heat transfer liquid loop; a first expansion device; a third two-fluid heat exchanger arranged on a third heat transfer liquid loop. The first loop has a first heat exchanger configured to exchange heat with a first air flow. The second loop has a second heat exchanger configured to exchange heat with a second air flow. The third loop has a third heat exchanger configured to exchange heat with the first air flow. The first loop includes a fourth heat exchanger configured to exchange heat with the second air flow.
The invention relates to an assembly (1), in particular for a vehicle, comprising: • - a heat exchanger (2) configured to allow heat to be exchanged between a flow of a first heat-transfer fluid, in particular a water-based heat-transfer fluid, within the heat exchanger, and a flow of a second heat-transfer fluid, in particular a refrigerant fluid or a dielectric fluid, within the heat exchanger (2), • - a degassing tank (3) in which the first heat-transfer fluid can circulate in order to be degassed to separate a gas, in particular air, present in the first heat-transfer fluid, • - a one-piece body (5) comprising a receptacle arranged to receive the heat exchanger (2) and a cavity arranged to form the degassing tank.
The invention relates to a valve for a fluid, in particular a heat-transfer liquid, the valve comprising a casing, defining a housing, the valve further comprising a dispensing member (6), rotatable about a longitudinal axis of the housing, said casing being provided with fluid inlet and/or outlet lines opening laterally into the housing, the valve having at least two chambers (16a-16c) and at least one fluid circulation channel (18a-18c), which are movable with the dispensing member (6), the valve being configured so that angular positions of the dispensing member (6), referred to as dispensing positions, determine a passage of the fluid between the various inlet and/or outlet lines, through the chambers (16a-16c) and/or the circulation channel(s) (18a-18c).
F16K 11/085 - Soupapes ou clapets à voies multiples, p.ex. clapets mélangeurs; Raccords de tuyauteries comportant de tels clapets ou soupapes; Aménagement d'obturateurs et de voies d'écoulement spécialement conçu pour mélanger les fluides dont toutes les faces d'obturation se déplacent comme un tout comportant uniquement des robinets à boisseau à noix cylindrique
B60H 1/00 - Dispositifs de chauffage, de refroidissement ou de ventilation
B60K 11/02 - Dispositions des ensembles de propulsion relatives au refroidissement avec liquide de refroidissement
27.
VALVE FOR FLUID, IN PARTICULAR A HEAT-TRANSFER LIQUID
The invention relates to a valve for fluid, in particular a heat-transfer liquid, the valve comprising a case, defining a housing, the valve further comprising a dispensing member (6) which is rotatably movable about a longitudinal axis of the housing, the case being provided with fluid inlet and/or outlet ducts opening laterally into the housing, the valve having at least one chamber (16a-16c) and at least two fluid flow channels (18a-18c) that are movable with the dispensing member (6), the valve being configured so that angular positions of the dispensing member (6), referred to as dispensing positions, determine a passage of the fluid between different ones of the inlet and/or outlet ducts, through the chamber(s) (16a-16c) and/or the flow channels (18a-18c).
F16K 11/085 - Soupapes ou clapets à voies multiples, p.ex. clapets mélangeurs; Raccords de tuyauteries comportant de tels clapets ou soupapes; Aménagement d'obturateurs et de voies d'écoulement spécialement conçu pour mélanger les fluides dont toutes les faces d'obturation se déplacent comme un tout comportant uniquement des robinets à boisseau à noix cylindrique
B60H 1/00 - Dispositifs de chauffage, de refroidissement ou de ventilation
B60K 11/02 - Dispositions des ensembles de propulsion relatives au refroidissement avec liquide de refroidissement
28.
VALVE FOR AT LEAST ONE FLUID, IN PARTICULAR A HEAT-TRANSFER LIQUID
The invention relates to a valve for at least one fluid, in particular a heat-transfer liquid, the valve comprising a case, defining a housing, the valve further comprising a dispensing member (6), rotatably movable about a longitudinal axis of the housing, the case being provided with fluid inlet and/or outlet ducts opening laterally into the housing, the valve having at least two chambers (16a-16f), movable with the dispensing member (6), the valve being configured so that angular positions of the dispensing member (6), referred to as dispensing positions, determine a passage of the fluid between different ones of the inlet and/or outlet ducts, through the chambers (16; 16a-16f), the chambers (16a-16f) being located on at least two stages (A, B) along the longitudinal axis (8).
F16K 11/085 - Soupapes ou clapets à voies multiples, p.ex. clapets mélangeurs; Raccords de tuyauteries comportant de tels clapets ou soupapes; Aménagement d'obturateurs et de voies d'écoulement spécialement conçu pour mélanger les fluides dont toutes les faces d'obturation se déplacent comme un tout comportant uniquement des robinets à boisseau à noix cylindrique
B60H 1/00 - Dispositifs de chauffage, de refroidissement ou de ventilation
B60K 11/02 - Dispositions des ensembles de propulsion relatives au refroidissement avec liquide de refroidissement
29.
MANIFOLD HOUSING FOR A COOLING MODULE OF AN ELECTRIC OR HYBRID MOTOR VEHICLE, HAVING A TANGENTIAL-FLOW TURBOMACHINE
The invention relates to a manifold housing (41) for a cooling module (22) of an electric or hybrid motor vehicle (10), through which manifold housing (41) an air flow (F) is intended to pass, said manifold housing (41) having a tangential-flow turbomachine (30) configured to generate the air flow (F), the manifold housing (41) further comprising: - at least one side wall (411, 412, 413) forming a duct in which the air flow (F) is intended to circulate, - a volute (44) which is configured to guide the air flow (F) towards the air outlet (22b) and inside which the tangential-flow turbomachine (30) is disposed, the at least one side wall (411, 412, 413) comprising at least one opening (O2, O3, O4) as well as at least one closing flap (470, 480, 490, 490') pivotably mounted between a position in which it opens said opening (O2, O3, O4) and a position in which it closes same, the manifold housing (41) comprising at least one air circulation sleeve (70) disposed on the external face of the at least one side wall (411, 412, 413), said sleeve (70) comprising an air inlet (70a), disposed facing at least one opening (O2, O3, O4), and at least one air outlet (70b).
The invention relates to a manifold housing (41) for a cooling module (22) of an electric or hybrid motor vehicle (10), through which manifold housing (41) an air flow (F) is intended to pass, said manifold housing (41) having a tangential-flow turbomachine (30) configured to generate the air flow (F), the manifold housing (41) further comprising: - at least one side wall (411, 412, 413) forming a duct in which the air flow (F) is intended to circulate, - a volute (44) which is configured to guide the air flow (F) towards the air outlet (22b) and inside which the tangential-flow turbomachine (30) is disposed, and - a wall (46) for guiding the air flow (F) towards the air outlet (22b) and comprising at least one opening (O1), the manifold housing (41) comprising at least one slidable shutter (461) capable of moving between a closed position in which the at least one opening (O1) is closed off and an open position in which the at least one opening (O1) is cleared so as to allow the air flow (F) to pass.
The invention relates to a valve for fluid, in particular a heat-transfer liquid, the valve (1) comprising a case (2), defining a housing (4), the valve further comprising a dispensing member (6) which is rotatable about a longitudinal axis of the housing (4), the case (2) being provided with fluid inlet and/or outlet ducts (10a-10f) opening laterally into the housing (4), the valve having at least two chambers (16a-16c) that are movable with the dispensing member (6), the valve being configured so that angular positions of the dispensing member (6), referred to as dispensing positions, determine a passage of the fluid between different ones of the inlet and/or outlet ducts (10a-10f) through the chambers (16a-16c), each of the chambers (16a-16c) having an equal size or a size that increases with the maximum number of inlet and/or outlet ducts (10a-10f) that the chamber is intended to place in communication in one of the dispensing positions, referred to as the reference position of the chamber, from among the dispensing positions.
F16K 11/085 - Soupapes ou clapets à voies multiples, p.ex. clapets mélangeurs; Raccords de tuyauteries comportant de tels clapets ou soupapes; Aménagement d'obturateurs et de voies d'écoulement spécialement conçu pour mélanger les fluides dont toutes les faces d'obturation se déplacent comme un tout comportant uniquement des robinets à boisseau à noix cylindrique
B60H 1/00 - Dispositifs de chauffage, de refroidissement ou de ventilation
B60K 11/02 - Dispositions des ensembles de propulsion relatives au refroidissement avec liquide de refroidissement
The invention relates to a thermal conditioning system (100) for a hybrid motor vehicle, the system comprising: — a heat-transfer liquid circuit (20); — a refrigerant circuit (10) comprising: — a main loop (A) comprising, consecutively: — a compressor (15); — a first exchanger (1), arranged both on the main refrigerant loop (A) and on the heat-transfer liquid circuit (20); — a first pressure reducer (21); — a second exchanger (2) thermally coupled to a battery (30); — a second pressure reducer (22); — a third exchanger (3), arranged both on the main refrigerant loop (A) and on the heat-transfer liquid circuit (20); — a bypass branch (B) connecting a first connection point (11) arranged downstream of an outlet (15b) of the compressor (15) and upstream of the first pressure reducer (21) to a second connection point (12) arranged downstream of the third exchanger (3) and upstream of an inlet (15a) of the compressor (15), the bypass branch consecutively comprising a third pressure reducer (23) and a fourth heat exchanger (4).
A fluid heater (100) includes a first end plate (104), a second end plate (108) and plurality of intermediate plates (112). The first end plate (104) includes an inlet (118) and an outlet (120) for ingress and egress of fluid into and out of the fluid heater (100) to cause the fluid to follow a U-turn trajectory. The intermediate plates (112) are arranged in pairs of plates (114, 116). Each pair (114, 116) includes a first intermediate plate (114) and a second intermediate plate (116). The first intermediate plate (114) being joined to the second intermediate plate (116) to form an interspace (136) therebetween to accommodate at least one heating module (138) without welding thereto. The adjacent intermediate plates (112) define fluid flow passes adjacent to the corresponding heating element (138) to permit heat exchange between the fluid and the at least one corresponding heating module (138).
F24H 1/00 - Appareils de chauffage de l’eau, p.ex. chauffe-eau, chauffe-eau instantanés en continu ou chauffe-eau à accumulation
F24H 9/00 - APPAREILS DE CHAUFFAGE DE FLUIDES, p.ex. DE L'AIR OU DE L'EAU, COMPORTANT DES MOYENS DE PRODUCTION DE CHALEUR, p.ex. DES POMPES À CHALEUR, EN GÉNÉRAL - Parties constitutives
F24H 1/12 - Chauffe-eau instantanés, c. à d. dans lesquels il n'y a production de chaleur que lorsque l'eau s'écoule, p.ex. avec contact direct de l'eau avec l'agent chauffant dans lesquels l'eau est maintenue séparée de l'agent chauffant
F24H 9/1818 - Disposition ou montage des éléments chauffants électriques
B60H 1/22 - Dispositifs de chauffage, de refroidissement ou de ventilation la chaleur étant prélevée autrement que de l'installation de propulsion
F28D 1/03 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes pour une seule des sources de potentiel calorifique, les deux sources étant en contact chacune avec un côté de la paroi de la canalisation, dans lesquels l'autre source d avec des canalisations d'échange de chaleur immergées dans la masse du fluide avec des canalisations en forme de plaques ou de laminés
34.
SLEEVE FOR RECEIVING A BALL JOINT ACCOMMODATING A ROTATION SHAFT OF A BLADED MEMBER OF A VENTILATION DEVICE
The invention proposes a sleeve for receiving a ball joint accommodating a rotation shaft of a bladed member of a ventilation device, the sleeve comprising: - a cylindrical outer wall developing around a central axis X and defining an inner space; - an open rear face; - a front face for accommodating the shaft; - an inner skirt connected to the outer wall and defining a housing able to accommodate the ball joint, the housing being partially spherical and having a front opening that opens onto the front face, the front opening being able to accommodate the shaft. This sleeve comprises means for sealing the housing at the front opening.
F16C 11/06 - Articulations à rotule; Autres articulations ayant plus d'un degré de liberté angulaire, c. à d. joints universels
F04D 17/04 - Pompes à flux radial spécialement adaptées aux fluides compressibles, p.ex. pompes centrifuges; Pompes hélicocentrifuges spécialement adaptées aux fluides compressibles ayant des étages non centrifuges, p.ex. centripètes du type à flux transversal
F04D 29/26 - Rotors spécialement adaptés aux fluides compressibles
F04D 25/08 - Ensembles comprenant des pompes et leurs moyens d'entraînement le fluide énergétique étant l'air, p.ex. pour la ventilation
35.
COLLECTING BOX FOR A COOLING MODULE OF AN ELECTRIC OR HYBRID MOTOR VEHICLE, HAVING A TANGENTIAL-FLOW TURBOMACHINE
Collecting box (41) for a cooling module (22) of an electric or hybrid motor vehicle (10), the collecting box (41) being intended to be traversed by an air flow (F), the collecting box (41) comprising a tangential-flow turbomachine (30) configured to generate the air flow (F), the collecting box (41) further comprising: - at least one side wall (411, 412, 413) forming a duct in which the air flow (F) is intended to circulate, -a volute (44) configured to guide the air flow (F) towards the air outlet (22b) and within which the tangential-flow turbomachine (30) is arranged, and - a guide wall (46) for guiding the air flow (F) towards the air outlet (22b), the guide wall (46) and/or the at least one side wall (411, 412, 413) comprising at least one opening (O1, O2, O3, O4) as well as at least one closure flap (460, 470, 480, 490, 490') mounted pivotably between an open position and a closed position of the opening (O1, O2, O3, O4), the collecting box (41) comprising at least one stop (60) configured to limit the opening angle of the at least one closure flap (460, 470, 480, 490, 490') in the open position.
A fluid management module for a vehicle, including a block with at least a valve, and a unit. The unit includes a transferring plate, shaped to form at least one channel for receiving the fluid, and a flat support plate. The block and the unit are fluidly connected together, the valve being configured to distribute the fluid in the channel of the unit. An intermediary channel extends non-collinearly with an inlet part and an outer part of the valve.
A fan shroud for a vehicle heat-exchange module, having a wall configured to at least partially block the airflow through the fan shroud between a front and a back thereof, with a first opening for enabling airflow through the fan shroud between a front and a back thereof. The fan shroud further includes fasteners adapted to mount the fan shroud in an inclined position with respect to the ground, and a first drainage opening for a fluid, arranged at a bottom of the fan shroud and a first slope with a lowest point being at the level of the first drainage opening when the fan shroud is in the inclined position.
A fan shroud for a vehicle heat-exchange module, includes a wall configured to at least partially block the air flow through the fan shroud between a front and a back thereof, with a first opening for enabling air flow through the fan shroud between a front and a back thereof, and fasteners adapted to mount the fan shroud in an inclined position with respect to the ground. The fan shroud further includes a first drainage opening for a fluid, arranged at a bottom of the fan shroud, and a first gutter arranged at the bottom and connected fluidically with the first drainage opening to evacuate the fluid remotely with respect to the first drainage opening.
A fan shroud for a vehicle heat-exchange module, having a wall configured to at least partially block the airflow through the fan shroud between a front and a back thereof, with a first opening for enabling airflow through the fan shroud between a front and a back thereof. The fan shroud further includes fasteners adapted to mount the fan shroud in an inclined position with respect to the ground, and a first drainage opening for a fluid, arranged at a bottom of the fan shroud and a first slope with a lowest point being at the level of the first drainage opening when the fan shroud is in the inclined position.
The present invention discloses a heat exchanger (100) comprising a first manifold (102), a second manifold (108) and a plurality of heat exchange tubes (114) providing a fluidal communication between the first and second manifold (102, 108). Each of the tubes (114) comprises an interior surface (118) defined by a sidewall (120), a first end (116A) and a second end (116B) opposite to the first end (116A). Each of the manifolds (102, 108) comprises a tank member (106, 112) and a header plate (104, 110) comprising a plurality of apertures (144) to receive the respective end (116A, 116B) of the tubes (114). At least one intermediate plate (122) is arranged at least at one end (114A, 114B) of the tubes (114). The intermediate plate (122) comprises a plurality of orifices (128) aligning with the arrangement of the tubes (114) and the apertures (144) of the header plate (104, 110).
F28F 9/02 - Boîtes de distribution; Plaques d'extrémité
F28F 9/18 - Dispositions pour obturer des éléments dans les boîtes de distribution ou plaques d'extrémité par joints permanents, p.ex. par dudgeonnage par soudage
41.
MOTOR SUPPORT AND MOTORISED FAN UNIT FOR A HEATING, VENTILATION AND/OR AIR-CONDITIONING SYSTEM OF A CORRESPONDING VEHICLE, IN PARTICULAR A MOTOR VEHICLE
The invention relates to a motor support (7) for a motor for driving a fan wheel, in particular a motorised fan unit of a heating, ventilation and/or air-conditioning system of a motor vehicle, the motor support (7) having a base (70) which comprises an internal structure (71), and defining a cooling channel (73) around the internal structure (71), in which channel an air flow (F) is intended to circulate, the cooling channel (73) having at least one air inlet (74) and at least one air outlet (75). The internal structure (71) has a projection (76) which is arranged opposite the air inlet (74), the projection (76) extending from the internal structure (71) towards the air inlet (74) so as to divide the air flow (F) which is intended to come from the air inlet (74) and circulate in the cooling channel (73). The invention also relates to a motorised fan unit comprising such a motor support (7).
The present invention relates to a thermal management system (1) comprising a heat exchanger (100) and a connection block (20), the heat exchanger (100) comprising a stack of plates (110) forming at least a first channel (121) and a second channel (122), the stack of plates (110) extending between a first and a second cheek (131, 132), the connection block (20) comprising an inlet opening (21) and an outlet opening (22), which outlet opening (22) can be connected to the first channel (121), the thermal management system (1) further comprising a passage (23), the passage (23) being at least partially formed by the connection block (20) and extending between the inlet opening (21) and the outlet opening (22), the thermal management system (1) being characterized in that it comprises a heating element (30) partially formed in the connection block (20).
F28D 9/00 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes en forme de plaques ou de laminés pour les deux sources de potentiel calorifique, ces sources étant en contact chacune avec un côté de la paroi d'une canalisation
F28F 9/02 - Boîtes de distribution; Plaques d'extrémité
F28D 21/00 - Appareils échangeurs de chaleur non couverts par l'un des groupes
43.
HEAT-TRANSFER FLUID DISTRIBUTOR FOR A COOLING CIRCUIT AND METHOD FOR MANUFACTURING SAME
The invention relates to a heat-transfer fluid distributor (10) for a cooling circuit of a motor vehicle, the distributor (10) comprising: - at least one inlet (13) and at least one outlet (14) for the heat-transfer fluid; - a support portion (11) having at least one main channel (19); - a complementary portion (12) having at least one complementary channel (41); the support portion (11) and the complementary portion (12) being arranged such that the at least one main channel (19) and the at least one complementary channel (41) jointly form at least one hollow tubular duct (42) fluidically connected to one of the at least one inlet (13) and/or to one of the at least one outlet (14), wherein the support portion (11) alone carries the at least one inlet (13) and/or the at least one outlet (14).
B60K 11/02 - Dispositions des ensembles de propulsion relatives au refroidissement avec liquide de refroidissement
F28F 9/18 - Dispositions pour obturer des éléments dans les boîtes de distribution ou plaques d'extrémité par joints permanents, p.ex. par dudgeonnage par soudage
B23K 31/02 - Procédés relevant de la présente sous-classe, spécialement adaptés à des objets ou des buts particuliers, mais non couverts par un seul des groupes principaux relatifs au brasage ou au soudage
F25B 41/42 - Agencements pour diviser ou combiner des flux, p.ex. embranchements ou jonctions
B23K 101/00 - Objets fabriqués par brasage, soudage ou découpage
B60K 1/00 - Agencement ou montage des ensembles de propulsion électriques
F28F 9/02 - Boîtes de distribution; Plaques d'extrémité
The invention relates to an assembly (1), in particular for a vehicle, comprising: • - a cooling module (2) designed to implement a fluidic function, provided with at least one channel for the flow of a heat-transfer fluid, • - a mechanical support (3) comprising a mechanical holding plate (4) on which the module (1) is mounted, this plate (4) comprising at least one opening through which there passes a heat-transfer fluid duct connected to the cooling module (2), this support (3) being designed to be fastened to a structural part of the vehicle, in particular a chassis.
Title: Thermal module intended to equip a vehicle. The present invention relates to a thermal module (1) intended to be placed on the front face of a motor vehicle, the thermal module (1) comprising a heat exchanger (3), a motor-fan unit (4) and a guiding device (2) for guiding an air flow, characterised in that the guiding device (2) and the motor-fan unit (4) overlap a peripheral edge (33) and are attached to each other at a plurality of attachment zones (5), the guiding device (2) and the motor-fan unit (4) being in contact with each other, the contact between the guiding device (2) and the motor-fan unit (4) being configured to form at least one primary sealing zone comprising at least one baffle and at least one secondary sealing zone in which the guiding device and the motor-fan unit are in planar abutment.
The present invention relates to a connection system (20) for a heat exchanger, the system comprising: - a metal structure (22, 24) comprising a fluid inlet or outlet opening; - a pipe fitting (34) mounted on the metal structure (22, 24) in a leak-tight manner, forming a connection with the opening (32), the pipe fitting (34) comprising at least one lug (342, 344); - a device (40) for keeping the pipe fitting (34) pressed against the metal structure (22, 24), the device (40) comprising at least one stud (28, 26) that passes through the lug (342, 344) and is secured to the metal structure (22, 24), and at least one locking element (38, 36) for locking the lug (342, 344) in place along the stud (28, 26), the stud (28, 26) comprising at least one cavity (284, 282, 262) in which the at least one locking element (38, 36) is accommodated.
F28F 9/02 - Boîtes de distribution; Plaques d'extrémité
F28D 9/00 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes en forme de plaques ou de laminés pour les deux sources de potentiel calorifique, ces sources étant en contact chacune avec un côté de la paroi d'une canalisation
F28D 21/00 - Appareils échangeurs de chaleur non couverts par l'un des groupes
47.
COOLING MODULE FOR AN ELECTRIC OR HYBRID MOTOR VEHICLE, HAVING A TANGENTIAL-FLOW TURBOMACHINE
Cooling module (22) for a motor vehicle (10), the module being intended to allow an airflow (F) to pass through from an air inlet (22a) to an air outlet (22b) and comprising a fairing (40) forming a duct which extends between an upstream end (40a) and a downstream end (40b) and inside which at least one heat exchanger (24, 26, 28) is arranged, the fairing (40) comprising at least one junction wall (410) defining the duct, the junction wall (410) comprising a suction opening (01, 02, 03) forming the air inlet (22a) arranged upstream of the heat exchanger(s) (24, 26, 28), the cooling module also comprising a manifold box (41) located next to the downstream end (40b), the manifold box (41) being configured to receive a tangential-flow turbomachine (30) which is configured to generate the airflow (F), the manifold box (41) also comprising the air outlet (22b).
The present invention relates to an electric valve and a thermal management assembly. A valve core (21) of the electric valve has a second position connecting an inlet channel (102) and a bypass channel (103), so refrigerant can enter a through-channel (104) via the bypass channel (103) after flowing out of the inlet channel (102); thus, the refrigerant does not need to flow into the outlet channel (111). Such a design increases the functionality of the electric valve, enabling it to meet different demands. The thermal management assembly provided by the present invention comprises the abovementioned electric valve.
F16K 11/087 - Soupapes ou clapets à voies multiples, p.ex. clapets mélangeurs; Raccords de tuyauteries comportant de tels clapets ou soupapes; Aménagement d'obturateurs et de voies d'écoulement spécialement conçu pour mélanger les fluides dont toutes les faces d'obturation se déplacent comme un tout comportant uniquement des robinets à boisseau à noix sphérique
F16K 27/06 - Structures des logements; Matériaux utilisés à cet effet des robinets ou des vannes
49.
AIR FLOW CONTROL DEVICE FOR A FRONT FACE MODULE OF A MOTOR VEHICLE
An air flow control device for a front face module of a motor vehicle, the control device including a frame and a plurality of vanes extending within and attached thereto in a rotatable manner, each vane being rotatable about an axis of rotation substantially parallel to the main extension direction of each vane. The vanes being able to rotate between an open position and a closed position. The frame includes an integral support bar extending in direction perpendicular to the main extension direction of the vanes, with the vanes having fins configured to rest on the support bar when the vanes are closed and pressured towards the support bar.
A header-tank assembly for a fluid, including: a header, a cover, a first baffle forming an end wall for a fluid channel at an end of the header, a second baffle including a first opening configured to provide a fluidal communication between the header-tank assembly and a fluid loop, a distribution device located between the first baffle and the second baffle, the distribution device including a first open end and a second open end. The first open end of the distribution device is in a contact with the first baffle and the second open end is fluidly connected with the first opening of the second baffle. The first baffle includes a sealing portion configured to be fixed to the first open end of the distribution device to form a fluid-tight connection blocking the exit of the fluid from the first open end of the distribution device.
A shut-off device including: a support frame having four sides, a first and second levers configured to be set in motion by an actuator, a first connecting part connected with the first lever, and a second connecting part connected with the second lever, a first set of flaps and a second set of flaps, fastened respectively to the first and second connecting parts. Each flap includes a flap lever arm connecting the flap to the respective first or second connecting part. The first lever includes a primary lever arm connecting the first lever to the first connecting part. The second lever includes a secondary lever arm connecting the second lever to the second connecting part. Each flap lever arm is shorter than any of the primary and secondary lever arms. The first lever and the second lever are connected to one another by a connecting rod.
The present invention relates to a brushless electric motor (100) for rotating a fan of a motor-driven ventilation unit of a vehicle. The brushless electric motor comprises at least one electric conduction device, a rotor, a stator equipped with at least two coils and a casing (11) housing a servo circuit and a power circuit (15), wherein the electric conduction device is configured to convey an electric current to the power circuit (15) from a power supply of the vehicle, the power circuit (15) being configured to connect the electric conduction device electrically to the coils, the electrical connection being dependent upon the servo circuit. At least a portion (54) of the casing (11) is interposed between at least a portion (83) of the power circuit (15) and a connector (91) placed at one end of the electric conduction device.
The present invention provides a brushless electric motor for rotating a rotor of a motor-driven fan of a vehicle, comprising at least two electromagnetic elements, at least one of the electromagnetic elements being equipped with at least two coils, and a housing defining an internal volume in which are housed a control circuit and a power circuit, the power circuit being configured to electrically connect an electrical power supply of the vehicle to the coils. The power circuit comprises at least one tube configured to put the internal volume of the housing into aeraulic communication with an external environment of the housing, the tube passing through a wall of the housing, the power circuit comprising at least one breathable membrane arranged to close the tube, the breathable membrane being impermeable to liquid water and permeable to at least one gas.
H02K 7/14 - Association structurelle à des charges mécaniques, p.ex. à des machines-outils portatives ou des ventilateurs
H02K 11/33 - Circuits d’entraînement, p.ex. circuits électroniques de puissance
H02K 9/22 - Dispositions de refroidissement ou de ventilation par un matériau solide conducteur de la chaleur s'encastrant dans, ou mis en contact avec, le stator ou le rotor, p.ex. des ponts de chaleur
54.
COOLING MODULE FOR AN ELECTRIC OR HYBRID MOTOR VEHICLE, HAVING A TANGENTIAL-FLOW TURBOMACHINE
The invention relates to a cooling module for a motor vehicle, comprising a fairing forming an internal duct inside which at least one heat exchanger intended to have an air flow (F) passing through it is arranged, a collector housing positioned downstream of the fairing and further comprising one or more side walls which extend in the continuation of the internal duct of the fairing, the cooling module being characterized in that the at least one side wall comprises at least one vent (E) intended to discharge the air flow (F), as well as at least one shut-off device for shutting off the at least one vent (E), said shut-off device being able to move between a position in which said at least one vent (E) is open and a position in which said at least one vent (E) is closed.
Thermal regulation circuit for a vehicle, said circuit comprising first (2) and second (4) heat exchangers that are situated in series along a direction of circulation of an air flow intended to pass through them in this order, said circuit comprising a third heat exchanger (6) intended to be passed through by an ambient air flow, said circuit being configured to allow a refrigerant to circulate in series in the first (2) and third (6) heat exchangers and a heat-transfer fluid to circulate in the second heat exchanger (4).
The invention is about a refrigerant module for a thermal management system, comprising a first refrigerant distribution unit (RU-1), and a second refrigerant distribution unit (RU-2), each of the first and second refrigerant distribution units comprising two opposite plates (2-1, 3-1, 2-2, 3-2), respectively called channel plate (2-1, 2-2) and back plate (3-1, 3-2), shaped to form channels (4-1, 4-2) for distributing refrigerant fluid in said thermal management system, the first refrigerant distribution unit (RU-1) and the second refrigerant distribution unit (RU-2) being fixed together, the first refrigerant distribution unit (RU-1) being disposed inclined relatively to the second refrigerant distribution unit (RU-2).
A tank assembly (100) includes a tank cover (10) and a header (20). The tank cover (10) includes longitudinally extending first channels (10a) and (10b). The header (20) includes portions (20a) and (20b) that in conjunction with the first channels (10a) and (10b) defines a first and a second manifold (30a) and (30b). The header (20) further includes apertures (22a) and (22b) that receive the corresponding first set of tubular elements (42a) and second set of tubular elements (42b). At least one of the tank cover (10) and the header (20) includes an extension portion (10c, 20c) extending therefrom beyond the heat exchanger core (40) to form a connection system. The connection system includes an inlet (50a), an outlet (50b) and fluid flow passages (30c) and (30d) configuring fluid communication between the inlet (50a) and the outlet (50b) and the respective first and second manifolds (30a) and (30b).
The object of the invention is, among others, a manifold (1) for distribution of a fluid in a heat exchanger (100), the manifold (1) elongating along a longitudinal axis (L1) and comprising a first longer side (101) and a second longer side (102) parallel to the longitudinal axis (L1), a first short side (103) and a second short side (104) substantially perpendicular to the longitudinal axis (L1), wherein the manifold 100) further comprises: a cover (10) extending along the axis of elongation of the manifold (10), wherein the cover (10) comprises at least one channel (10a, 10b) for the fluid, and a header (20) configured to close the channel for the fluid within the manifold (1), wherein the header (20) is configured to be fixed to the cover (10), characterized in that at least one channel (10a, 10b) comprises at least a first channel section (11) and a second channel section (12), wherein the first channel section (11) is different than the second channel section (12).
The object of the invention is, among others, a tube (10) for a heat exchanger (1), comprising: a first tubular element (11) and at least one second tubular element (12) each tubular element (11, 12) comprising two juxtaposed longer walls (13) having essentially flat surface connected by a pair of shorter walls (14) to form a closed profile of each tubular element (11, 12), wherein the tube (10) further comprises at least one reversal element (15) configured to fluidly connect the first tubular element (11) and the second tubular element (12), wherein the tubular elements (11, 12) are arranged next to each other, so that the respective longer walls (13) are coplanar with respect to each-other, wherein the reversal element (15) is made integral with the tubular elements (11, 12).
The invention relates mainly to a temperature control device (4) comprising a tube (6) configured to be in contact with at least one electrical energy storage member, the tube comprising a plurality of circulation channels (8) for heat-transfer fluid, and at least a first header (10), the first header (10) comprising at least two shells (11) configured to be assembled together, at least one of the shells comprising at least one separating partition in order to separate the header chamber (26) into at least two mutually sealed parts when the shells are assembled, characterized in that at least one separating partition (5) is obtained by stamping, and in that the base of the separating partition (5) comprises a stamped portion (9) forming a groove configured to comprise the angle due to the stamping operation, in such a way that the end of the separating partition (5) has a face parallel to the face of the end of the tube (61).
F28D 9/00 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes en forme de plaques ou de laminés pour les deux sources de potentiel calorifique, ces sources étant en contact chacune avec un côté de la paroi d'une canalisation
F28D 1/03 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes pour une seule des sources de potentiel calorifique, les deux sources étant en contact chacune avec un côté de la paroi de la canalisation, dans lesquels l'autre source d avec des canalisations d'échange de chaleur immergées dans la masse du fluide avec des canalisations en forme de plaques ou de laminés
F28D 1/047 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes pour une seule des sources de potentiel calorifique, les deux sources étant en contact chacune avec un côté de la paroi de la canalisation, dans lesquels l'autre source d avec des canalisations d'échange de chaleur immergées dans la masse du fluide avec canalisations tubulaires les canalisations étant courbées, p.ex. en serpentin ou en zigzag
F28D 1/053 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes pour une seule des sources de potentiel calorifique, les deux sources étant en contact chacune avec un côté de la paroi de la canalisation, dans lesquels l'autre source d avec des canalisations d'échange de chaleur immergées dans la masse du fluide avec canalisations tubulaires les canalisations étant rectilignes
F28D 21/00 - Appareils échangeurs de chaleur non couverts par l'un des groupes
F28F 9/02 - Boîtes de distribution; Plaques d'extrémité
F28F 9/26 - Dispositions pour raccorder des sections différentes des éléments d'échangeurs de chaleur, p.ex. de radiateur
A heat exchanger (100) for a motor vehicle includes at least one first manifold (10a, 10b), a first set of tubes (20), at least one second manifold (40a, 40b) and a second set of tubes (50). The at least one first manifold (10a, 10b) is for circulation of a first fluid within the first set of tubes (20) to define at least a portion of a first fluid circuit. The at least one second manifold (40a, 40b) is for circulation of a second fluid within the second set of tubes (50) to define at least a portion of a second fluid circuit. At least one second tube (50) includes a plurality of micro-channels (52) formed by at least one of extrusion and folding is received inside the first tube (20). The annular space between the first and second tubes (20) and (50) defines fluid flow passage for the first fluid.
F28D 1/04 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes pour une seule des sources de potentiel calorifique, les deux sources étant en contact chacune avec un côté de la paroi de la canalisation, dans lesquels l'autre source d avec des canalisations d'échange de chaleur immergées dans la masse du fluide avec canalisations tubulaires
F28D 7/00 - Appareils échangeurs de chaleur comportant des ensembles de canalisations tubulaires fixes pour les deux sources de potentiel calorifique, ces sources étant en contact chacune avec un côté de la paroi d'une canalisation
F28D 7/10 - Appareils échangeurs de chaleur comportant des ensembles de canalisations tubulaires fixes pour les deux sources de potentiel calorifique, ces sources étant en contact chacune avec un côté de la paroi d'une canalisation les canalisations étant disposées l'une dans l'autre, p.ex. concentriquement
The invention is about refrigerant module for an thermal management system, comprising a refrigerant unit, called first refrigerant unit (RU-1), of two opposite plates (2-1, 3-1) shaped to constitute channels for distributing refrigerant fluid in said thermal management system, the refrigerant module (1) comprising at least one bracket (50-1, 50-2) fixed to the refrigerant unit (RU- 1) and provided with at least one decoupling element (51).
The invention is about a refrigerant module for a thermal management system, comprising a refrigerant unit of two plates (2, 3) shaped to constitute channels for distributing refrigerant fluid in said thermal management system, at least one of the channels, called acoustic channel (4a), comprising at least one muffler (10) formed at least partially by at least one plate (2, 3) of said refrigerant unit.
A heat exchanger (100) comprises a first manifold (102), a second manifold (104), and a plurality of first tubes (106) extending between the manifolds (102, 104). Each first tube (106) comprises an axis of elongation, and extends between the manifolds (102, 104) for configuring fluid communication between the manifolds (102, 104). The first tube (106) comprises an outer wall (108) and an inner wall (110), both extending along the axis of elongation of the first tube (106), and at least one first partition (112) located in- between the walls (108, 110). The first partition (112) extends along the axis of elongation, and is configured to fix the inner wall (110) to the outer wall (108). The first tube (106) comprises a first zone (114) delimited between the walls (110, 108) for circulation of first fluid, and a second zone (118) delimited by the inner wall (110) for circulation of second fluid.
F28D 1/04 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes pour une seule des sources de potentiel calorifique, les deux sources étant en contact chacune avec un côté de la paroi de la canalisation, dans lesquels l'autre source d avec des canalisations d'échange de chaleur immergées dans la masse du fluide avec canalisations tubulaires
F28D 7/00 - Appareils échangeurs de chaleur comportant des ensembles de canalisations tubulaires fixes pour les deux sources de potentiel calorifique, ces sources étant en contact chacune avec un côté de la paroi d'une canalisation
F28D 7/10 - Appareils échangeurs de chaleur comportant des ensembles de canalisations tubulaires fixes pour les deux sources de potentiel calorifique, ces sources étant en contact chacune avec un côté de la paroi d'une canalisation les canalisations étant disposées l'une dans l'autre, p.ex. concentriquement
65.
THERMAL REGULATION DEVICE FOR COOLING ELECTRICAL ENERGY STORAGE MEMBERS
The present invention relates to a thermal regulation device for an electrical energy storage system, comprising: - a tube comprising at least one flow channel; - a fluid collection box (32) into which the flow channel opens, the collection box (32) comprising a fluid inlet pipe (324) and a fluid outlet pipe (322), one of the pipes (322) being male and the other one of the pipes (324) being female; and - a sealing member (31) mounted around the male pipe (322), the regulation device (30) being characterised in that the sealing member (31) comprises an annular support, a first seal compressively mounted between the annular support and the male pipe (322), and a second seal projecting from the annular support in an axial direction (X) of the male pipe (322), on the side opposite the collection box (32).
H01M 10/6557 - Composants solides comprenant des canaux d'écoulement ou des tubes pour un échange de chaleur disposés entre les éléments
H01M 10/6555 - Barres ou plaques disposées entre les éléments
F16L 37/00 - Accouplements du type à action rapide
F16L 17/025 - Raccords avec garnitures adaptées à une étanchéité par pression de fluide avec segments d'étanchéité disposés entre la surface extérieure du tuyau et la surface intérieure d'un manchon ou d'une douille les segments d'étanchéité comportant des nervures radiales
F16L 17/02 - Raccords avec garnitures adaptées à une étanchéité par pression de fluide avec segments d'étanchéité disposés entre la surface extérieure du tuyau et la surface intérieure d'un manchon ou d'une douille
F16L 17/03 - Raccords avec garnitures adaptées à une étanchéité par pression de fluide avec segments d'étanchéité disposés entre la surface extérieure du tuyau et la surface intérieure d'un manchon ou d'une douille à lèvres annulaires axiales
F16L 27/02 - Raccords universels, c. à d. avec une liaison mécanique permettant un mouvement angulaire ou un réglage des axes des parties raccordées dans une direction quelconque
The invention relates to an assembly (10) for absorbing impact energy, comprising a bumper beam and at least one energy absorbing device (1), interposed between this bumper beam (2) and a side member (3) of a motor vehicle, this energy absorbing device, also referred to as a crashbox, comprising a body comprising a plastic material and at least one insert (12) made from composite material comprising a plastic material and a reinforcing filler embedded in this plastic material of the insert, the plastic body and the composite insert being connected in particular by welding, bonding, thermoforming, the insert comprising a region of mechanical weakness (15) arranged to help initiate the breaking of the absorbing device.
B60R 19/34 - Aménagements concernant le montage des pare-chocs sur les véhicules comprenant des moyens de montage susceptibles de céder conçus pour être détruits à l'impact, p.ex. du type pare-chocs global
B60R 19/03 - Pare-chocs, c. à d. éléments pour recevoir ou absorber les chocs pour protéger les véhicules ou dévier les chocs provenant d'autres véhicules ou objets caractérisés par le matériau, p.ex. matériau composite
F16F 7/12 - Amortisseurs de vibrations; Amortisseurs de chocs utilisant une déformation plastique de ses organes
F16F 7/00 - Amortisseurs de vibrations; Amortisseurs de chocs
67.
COOLING ELEMENT FOR AN ELECTRIC CHARGING CABLE FOR AN ELECTRICAL ENERGY STORAGE DEVICE AND CORRESPONDING INSTALLATION METHOD
The invention relates to a cooling element (1) for an electric charging cable (2) for an electrical energy storage device, comprising a plurality of microfibers (3) that are suitable for having a heat-transfer fluid pass through them, and at least two header boxes (4, 5), at least one microfiber (3) being hydraulically connected to at least one input header box (4) configured to distribute the heat-transfer fluid into the microfibers (3) and at least one output header box (5) configured to collect the heat-transfer fluid that leaves the microfibers (3), the input header box (4) and/or the output header box (5) being configured to be fitted around at least a portion of the electric charging cable (2).
The present invention relates to a brushless electric motor for rotating a fan of a motor-driven ventilation unit of a vehicle, the motor comprising a rotor, a stator equipped with at least two coils, a casing housing a power circuit (15) and a servo circuit (13) for controlling the power circuit.
The present invention relates to a system (100) for thermal treatment of at least one electrical and/or electronic component, comprising at least one housing (110) that accommodates at least one heat exchanger (130), the electrical and/or electronic component (120) being suitable for being accommodated in the housing and for resting on the at least one heat exchanger (130), the heat exchanger (130) comprising at least one network of microfibres (150), the microfibres (151) being suitable for having a refrigerant fluid flowing through them and the heat exchanger (130) being suitable for being in contact with at least two adjacent faces (121, 122) of the electrical and/or electronic component (120).
The invention relates to a hydraulic unit (3) for a refrigerant in a thermal management circuit of a motor vehicle, said hydraulic unit (3) comprising within it at least one first refrigerant flow line (A) between a first port (A1) opening onto a face (3a, 3b, 3c) of the hydraulic unit (3) and a second port (A2) opening onto a face (3a, 3b, 3c) of the hydraulic unit (3), the first flow line (A) including a first auxiliary line (A') connecting said first flow line (A) to a third port (A3), the hydraulic unit (3) also comprising a first cavity (R1) machined and recessed into the first auxiliary line (A') from a first opening (O1) made on one face (3a, 3b, 3c) of the hydraulic unit (3), said hydraulic unit (3) comprising a first non-return valve (V1) inserted completely within said first cavity (R1) and configured to block the flow of the refrigerant between one of the ports (A1, A2, A3) of the first flow line (A) and another one of said ports (A1, A2, A3).
F01P 7/14 - Commande du débit de l'agent de refroidissement l'agent de refroidissement étant un liquide
F25B 41/20 - Disposition des soupapes, p.ex. de soupapes marche-arrêt ou de soupapes de régulation de débit
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
The present invention relates to a thermal module (1) comprising a ventilation duct (2) and a heat exchanger (3), the ventilation duct (2) having a face comprising an air inlet (4) and an opposite face sealingly mounted on the heat exchanger (3), the duct (2) and the heat exchanger (3) being attached to one another via the attachment means of the thermal module (1), the attachment means comprising at least one tie device, the thermal module (1) being characterised in that the attachment means also comprise means for holding the duct (2) against the heat exchanger (3) in a longitudinal direction (X) orthogonal to the faces of the duct (2), the holding means comprising a fusible portion rigidly attached to the duct (2).
The object of the invention is, among others, a fluid management module for a vehicle, comprising: a block (2) for the distribution of the fluid in the module (1) for the distribution of the fluid in the module (1), said block comprising at least one valve (4), a unit (3) for the circulation of the fluid in the module (1) for the circulation of the fluid in the module (1), the unit (3) for the circulation of the fluid in the module (1) comprising at least a plate (20), called transferring plate, shaped to form at least one channel (21) for receiving the fluid, and a plate (22), called support plate, wherein the support plate (22) is substantially flat and comprises a first face (22a) being in contact with the transferring plate (20), and a second face (22b) being in contact with the block (2) for the distribution of the fluid in the module (1), the block (2) for the distribution of the fluid in the module (1) and the unit (3) for the circulation of the fluid in the module (1) being fluidly connected together, the valve (4) being configured to distribute the fluid in the channel (21) of the unit (3) for the circulation of the fluid in the module (1), and at least one bypass means (30), characterised in that the bypass means (30) comprise at least one bypass channel (31) is located opposite to the first face (22a).
F28F 3/04 - Eléments ou leurs ensembles avec moyens pour augmenter la surface de transfert de chaleur, p.ex. avec des ailettes, avec des évidements, avec des ondulations les moyens faisant partie intégrante de l'élément
The present invention relates to a ventilation facility (2) comprising at least one air-flow generating device (4), a guide housing (6) for guiding the air flow and a duct (10) extending between the air-flow generating device (4) and the guide housing (6), the ventilation facility comprising an acoustic treatment device (1), characterised in that the acoustic treatment device (1) comprises, on the one hand, an acoustic insulation device (14) and, on the other hand, an acoustic absorption device (16), the acoustic insulation device (14) and the acoustic absorption device (16) being separate from one another, one of either the acoustic insulation device and the acoustic absorption device being installed at least next to the air-flow generating device (4) and the other being at least partially arranged through the duct (10).
An electrical fluid heater (100) includes a housing (10), heater coils (20), an inlet nozzle (12) and an outlet nozzle (14). The housing (10) is formed with a channel (10a). The heater coils (20) is received within the channel (10a) in spaced apart relation with respect to each other and with respect to inner walls (10b) of the channel (10a). The inlet nozzle (12) is for ingress of fluid inside the housing (10) surrounding the heater coils (20). The outlet (14) is for egress of heated fluid from the housing (10). The heater coils (20) include respective main portions arranged along respective parallel, planes and adjacent to each other with spacing between adjacent heater coils (20) being at least 3 mm.
H05B 3/80 - Eléments portatifs de chauffage par immersion
H05B 3/06 - Eléments chauffants combinés constructivement avec des éléments d'accouplement ou avec des supports
F24H 1/20 - Appareils de chauffage à accumulation d'eau avec éléments chauffants immergés, p.ex. éléments électriques ou tubes-foyers
F24H 9/1818 - Disposition ou montage des éléments chauffants électriques
F24H 1/12 - Chauffe-eau instantanés, c. à d. dans lesquels il n'y a production de chaleur que lorsque l'eau s'écoule, p.ex. avec contact direct de l'eau avec l'agent chauffant dans lesquels l'eau est maintenue séparée de l'agent chauffant
F24H 1/14 - Chauffe-eau instantanés, c. à d. dans lesquels il n'y a production de chaleur que lorsque l'eau s'écoule, p.ex. avec contact direct de l'eau avec l'agent chauffant dans lesquels l'eau est maintenue séparée de l'agent chauffant par tubes, p.ex. en forme de serpentins
A vehicle air conditioner (10) includes: a partition wall (47) configured to partition an air flow path (41) into a warm air flow path (45) and a cold air flow path (46); a sliding mix door (60) disposed at a downstream distal end (47a) of the partition wall (47); a cold air introduction path (80) configured to introduce cold air from a cold air outlet (46a) of the cold air flow path (46) to a warm air outlet (45a) of the warm air flow path (45); and a warm air guide passage (110) configured to guide warm air from the warm air outlet (45a) to a defroster discharge portion (51). The cold air introduction path (80) is recessed from a door plate (61) of the mix door (60) toward a side opposite to the downstream distal end (47a). A guide introduction port (111) of the warm air guide passage (110) is separated from an outlet (81) of the cold air introduction path (80).
The invention relates to a cooling module for a motor vehicle with an electric or hybrid motor, including: at least one heat exchanger; at least one tangential-flow turbomachine having an axis of rotation, the at least one tangential-flow turbomachine being capable of creating an air flow circulating between an intake opening and a discharge opening, passing through the at least one heat exchanger; at least one housing configured to house the at least one heat exchanger and said at least one tangential-flow turbomachine, the intake opening and the discharge opening being part of the at least one housing; and an additional heat exchanger through which the air flow is intended to pass, arranged outside the at least one housing, downstream of the discharge opening of the cooling module in a longitudinal direction of the cooling module.
The invention relates to a cooling module for an electric or hybrid motor vehicle, designed to have an air flow passing therethrough, and including: a primary front heat; a receiver dryer positioned in an upstream part of the cooling module considered in a longitudinal direction extending from the front toward the rear of the cooling module; and a deflector element. In the longitudinal direction of the cooling module, the receiver-dryer is positioned downstream of and facing the deflector element.
The present invention relates to an electric heating device, in particular for a motor vehicle, the device comprising an electrical connection box and a heating body comprising: - a plurality of heating elements intended to be supplied with current; - a plurality of metal tubes, at least some of which comprise the heating elements; and - a plurality of metal heat sinks, the metal tubes and the metal heat sinks forming a conductive casing with the same electrical potential, the device being characterised in that at least one tube (12) of the plurality of tubes comprises a conductive element (16) projecting from the at least one tube (12) and in contact with the at least one tube, the projecting element (16) being connected to a ground connector of the electrical connection box.
H05B 3/50 - Eléments chauffants ayant la forme de tiges ou de tubes non flexibles le conducteur chauffant enrobé dans un matériau isolant le conducteur chauffant disposé dans des tubes métalliques, la surface rayonnante ayant des nervures conductrices de la chaleur
B60H 1/22 - Dispositifs de chauffage, de refroidissement ou de ventilation la chaleur étant prélevée autrement que de l'installation de propulsion
F24H 3/04 - Appareils de chauffage d'air à circulation forcée l'air étant en contact direct avec l'agent chauffant, p.ex. élément chauffant électrique
F24H 9/1863 - Disposition ou montage des éléments chauffants électriques
79.
VENTILATION DEVICE FOR A MOTOR VEHICLE COOLING MODULE
The invention relates to a ventilation device (5) for a motor vehicle cooling module, comprising: 1. a member (6) with blades; 2. an electric motor (7); 3. a torque transmission part (8) arranged to transmit a torque developed by the electric motor (7) to the member (6) with blades; characterized in that the torque transmission part (8) comprises: a. a first attachment assembly for attaching the torque transmission part (8) to the member (6) with blades; b. and a second attachment assembly for attaching the torque transmission part (8) to the electric motor (7).
The invention relates to a refrigerant distribution module (50), comprising: - a first refrigerant circulation channel (11) connecting a first inlet (E1) and an outlet (S); - a second channel (12) connecting a second inlet (E2) and a first connection zone (C1) arranged on the first channel (11) between the first inlet (E1) and the outlet (S); - a third channel (13) connecting a third inlet (E3) and a second connection zone (C2) arranged on the first channel (11) between the first connection zone (C1) and the outlet (S), the first channel (11) comprising a one-way valve (17) arranged between the first connection zone (C1) and the second connection zone (C2), the one-way valve (17) being configured to allow a flow of refrigerant from the first connection zone (C1) to the second connection zone (C2) and being configured to prevent a flow of refrigerant from the second connection zone (C2) to the first connection zone (C1).
F25B 41/42 - Agencements pour diviser ou combiner des flux, p.ex. embranchements ou jonctions
F25B 41/20 - Disposition des soupapes, p.ex. de soupapes marche-arrêt ou de soupapes de régulation de débit
B60H 1/00 - Dispositifs de chauffage, de refroidissement ou de ventilation
F25B 41/30 - Moyens de détente; Leurs dispositions
F16K 11/00 - Soupapes ou clapets à voies multiples, p.ex. clapets mélangeurs; Raccords de tuyauteries comportant de tels clapets ou soupapes; Aménagement d'obturateurs et de voies d'écoulement spécialement conçu pour mélanger les fluides
F25B 41/22 - Disposition des soupapes, p.ex. de soupapes marche-arrêt ou de soupapes de régulation de débit entre l’évaporateur et le compresseur
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
81.
DEVICE FOR THERMAL REGULATION, IN PARTICULAR FOR COOLING
The invention relates to a device (1) for thermal regulation, in particular for cooling, for a component prone to releasing heat during its operation, in particular for an electrochemical energy storage module, said device comprising a circulation network (4) for a heat transfer fluid, the network comprising: - a main heat transfer fluid flow channel (5), - a secondary heat transfer fluid flow channel (12), - a mixing zone (14) into which the main channel (5) open by a main cross-section (15) and into which the secondary channel (12) opens by a secondary cross-section (16), the secondary cross-section (16) of the secondary channel being smaller than the main cross-section (15) of the main channel.
F28D 9/00 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes en forme de plaques ou de laminés pour les deux sources de potentiel calorifique, ces sources étant en contact chacune avec un côté de la paroi d'une canalisation
F28F 3/06 - Eléments ou leurs ensembles avec moyens pour augmenter la surface de transfert de chaleur, p.ex. avec des ailettes, avec des évidements, avec des ondulations les moyens pouvant être fixés sur l'élément
F28F 3/02 - Eléments ou leurs ensembles avec moyens pour augmenter la surface de transfert de chaleur, p.ex. avec des ailettes, avec des évidements, avec des ondulations
F28D 21/00 - Appareils échangeurs de chaleur non couverts par l'un des groupes
H01M 10/60 - Chauffage ou refroidissement; Commande de la température
82.
DEVICE FOR THERMAL REGULATION, IN PARTICULAR FOR COOLING
The invention relates to a device (1) for thermal regulation, in particular for cooling, for a component prone to releasing heat during its operation, in particular for an electrochemical energy storage module, said device comprising a circulation network (4) for a heat transfer fluid, the network comprising at least one fluid mixing zone (10) into which at least two separate fluid flows (11) open at respective angles chosen so as to generate a mixture of a parietal layer of fluid and an internal layer of fluid in the mixing zone.
F28D 9/00 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes en forme de plaques ou de laminés pour les deux sources de potentiel calorifique, ces sources étant en contact chacune avec un côté de la paroi d'une canalisation
F28F 3/02 - Eléments ou leurs ensembles avec moyens pour augmenter la surface de transfert de chaleur, p.ex. avec des ailettes, avec des évidements, avec des ondulations
F28F 3/04 - Eléments ou leurs ensembles avec moyens pour augmenter la surface de transfert de chaleur, p.ex. avec des ailettes, avec des évidements, avec des ondulations les moyens faisant partie intégrante de l'élément
H01M 10/60 - Chauffage ou refroidissement; Commande de la température
F28D 21/00 - Appareils échangeurs de chaleur non couverts par l'un des groupes
83.
DEVICE FOR THERMAL REGULATION, IN PARTICULAR FOR COOLING
The invention relates to a device (1) for thermal regulation, in particular for cooling, for a component prone to releasing heat during its operation, in particular for an electrochemical energy storage module, said device comprising a circulation network (4) for a heat transfer fluid, the network comprising: - a fluid flow channel (5), - a mixing element (10) comprising openings (11) arranged to successively cause separation and mixing of the fluid circulating in the channel.
F28D 9/00 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes en forme de plaques ou de laminés pour les deux sources de potentiel calorifique, ces sources étant en contact chacune avec un côté de la paroi d'une canalisation
F28F 3/02 - Eléments ou leurs ensembles avec moyens pour augmenter la surface de transfert de chaleur, p.ex. avec des ailettes, avec des évidements, avec des ondulations
F28F 3/06 - Eléments ou leurs ensembles avec moyens pour augmenter la surface de transfert de chaleur, p.ex. avec des ailettes, avec des évidements, avec des ondulations les moyens pouvant être fixés sur l'élément
F28D 21/00 - Appareils échangeurs de chaleur non couverts par l'un des groupes
84.
DEVICE FOR THERMAL REGULATION, IN PARTICULAR FOR COOLING
The invention relates to a device (1) for thermal regulation, in particular for cooling, for a component (101) liable to release heat as it operates, this device comprising at least one structural perforated region (8), a network (4) for the circulation of a heat-transport fluid, this network comprising a plurality of ducts (5) and further comprising at least a first grouping zone (10) into which a plurality of flow ducts for the heat-transport fluid emerge upstream in relation to the direction in which the fluid flows, this grouping zone (10) being extended, downstream, by at least two circumvention ducts (11) extending on each side of the perforated region (8) so that the fluid passing along the first grouping zone (10) is divided into separate streams in the circumvention ducts.
F28D 9/00 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes en forme de plaques ou de laminés pour les deux sources de potentiel calorifique, ces sources étant en contact chacune avec un côté de la paroi d'une canalisation
F28F 3/04 - Eléments ou leurs ensembles avec moyens pour augmenter la surface de transfert de chaleur, p.ex. avec des ailettes, avec des évidements, avec des ondulations les moyens faisant partie intégrante de l'élément
F28D 21/00 - Appareils échangeurs de chaleur non couverts par l'un des groupes
F28F 3/12 - Eléments construits sous forme d'un panneau creux, p.ex. comportant des canaux
H01M 10/6556 - Composants solides comprenant des canaux d'écoulement ou des tubes pour un échange de chaleur
85.
DEVICE FOR THERMAL REGULATION, IN PARTICULAR FOR COOLING
The invention relates to a device (1) for thermal regulation, in particular for cooling, for a component (101) liable to release heat as it operates, and in particular for an electrochemical energy storage module, this device comprising a network (2) for the circulation of a heat-transport fluid, this network comprising: - at least two ducts (3) each provided with at least a first obstacle to the fluid facing an inlet (5) of the duct, which obstacle defines an obstructed portion of the cross section of the duct and leaves a portion of the cross section of the duct unobstructed, - a fluid inlet header (10) designed to distribute the fluid to the inlets of said at least two ducts, the fluid inlet header (10) being configured to direct the flow of fluid predominantly toward the unobstructed portion of the cross section of the ducts (3). Figure for the abstract: Figure 1
F28F 9/02 - Boîtes de distribution; Plaques d'extrémité
F28F 3/04 - Eléments ou leurs ensembles avec moyens pour augmenter la surface de transfert de chaleur, p.ex. avec des ailettes, avec des évidements, avec des ondulations les moyens faisant partie intégrante de l'élément
F28F 1/06 - Eléments tubulaires de section transversale non circulaire gaufrés ou ondulés transversalement
86.
TEMPERATURE CONTROL DEVICE, IN PARTICULAR A COOLING DEVICE FOR A MOTOR VEHICLE
A temperature regulation device for cooling an electrical component liable to give off heat during operation, including: an upper plate and a lower plate joined together to form a plurality of circulation channels for a heat transfer fluid; a fluid inlet zone and a fluid outlet zone; the plurality of fluid circulation channels including: at least two groups of pass channels each forming a fluid pass in a thermally operative region; at least one inlet channel, connecting the fluid inlet zone and one of the at least two groups of pass channels, at least two outlet channels, connecting another one of the at least two groups of pass channels to the fluid outlet zone, with pass channels being subdivided into as many subgroups as there are outlet channels, each subgroup of pass channels being connected to the respective outlet channel.
The invention relates to an energy-absorbing device configured to be mounted between a bumper and a longitudinal member of a motor vehicle, the energy-absorbing device comprising at least a first part, composed of a first reinforced material and forming a reinforcement of the energy-absorbing device, and a second part, composed of a second non-reinforced material and arranged around the reinforcement, the energy-absorbing device extending in a longitudinal main direction between the bumper and the longitudinal member and comprising at least one plate which is made of a material having a hardness greater than the hardness of the second non-reinforced material and which extends across the longitudinal direction of the energy-absorbing device.
B60R 19/34 - Aménagements concernant le montage des pare-chocs sur les véhicules comprenant des moyens de montage susceptibles de céder conçus pour être détruits à l'impact, p.ex. du type pare-chocs global
88.
METHOD FOR CONTROLLING A THERMAL CONDITIONING SYSTEM
Disclosed is a method for controlling a thermal conditioning system (100) that comprises: • - a refrigerant circuit (10) comprising: • -- a main loop (A) comprising: • - a compressor (7), • - a first heat exchanger (1) supplying a thermal power (Pw1) to a heat-transfer fluid (F1), • - a first expansion valve (31), • - a second exchanger (2), • -- a bypass branch (B) joining the second exchanger (2) and comprising a second expansion valve (32), the method comprising the steps of: • (i) receiving a thermal power setpoint (C_Pw) for the thermal power to be supplied to the heat transfer fluid (F1), • (ii) if the received setpoint (C_Pw) is lower than a predetermined threshold (P_Pw_min): • (iii) maintaining the rotational speed of the compressor (7) within a predetermined range (N1, N2), • (iv) determining a setpoint temperature (C_T_F1) for the heat-transfer fluid (F1), • (vi) controlling a flow area of the second expansion valve (32) so that the actual temperature (T_F1) of the heat-transfer fluid (F1) is equal to the setpoint temperature (C_T_F1), • (vii) controlling a flow area of the first expansion valve (31) so that the refrigerant at the inlet of the compressor (7) is in the superheated steam state.
A battery thermal management system (100) includes a base plate (10), a channel plate (20), an inlet nozzle (12) and an outlet nozzle (14). The base plate (10) supports thereon batteries B to be cooled. The channel plate (20) in conjunction with the base plate (10) formed with channels (22) define fluid flow passages for a plate heat exchanger sub-assembly (30). The plate heat exchanger sub-assembly (30) is mounted over a casing (40) mounted over a vehicle frame. The battery thermal management system (100) further includes spring elements (60). Each spring element (60) forms at least one of snap fit engagement and locking engagement with a portion of the plate heat exchanger sub-assembly by virtue of cutouts (16, 26) formed on the plate heat-exchanger sub-assembly (30) and is disposed between the channel plate (20) and the casing (40).
H01M 10/6556 - Composants solides comprenant des canaux d'écoulement ou des tubes pour un échange de chaleur
H01M 10/6568 - Liquides caractérisés par des circuits d'écoulement. p.ex. boucles, situés à l'extérieur des éléments ou des boîtiers des éléments
H01M 50/242 - Montures; Boîtiers secondaires ou cadres; Bâtis, modules ou blocs; Dispositifs de suspension; Amortisseurs; Dispositifs de transport ou de manutention; Supports caractérisés par les propriétés physiques des boîtiers ou des bâtis, p.ex. dimensions adaptés pour protéger les batteries contre les vibrations, les collisions ou le gonflement
H01M 50/249 - Montures; Boîtiers secondaires ou cadres; Bâtis, modules ou blocs; Dispositifs de suspension; Amortisseurs; Dispositifs de transport ou de manutention; Supports spécialement adaptés aux aéronefs ou aux véhicules, p.ex. aux automobiles ou aux trains
B60K 1/04 - Agencement ou montage des ensembles de propulsion électriques des dispositifs d'emmagasinage de l'énergie électrique pour la propulsion
The invention provides a manufacturing method of a heat exchanger that makes it possible to obtain a heat exchanger of high hardness while using a highly flexible material suitably adapted for a molding step. The manufacturing method of the heat exchanger (10) includes : a preparation step of preparing plural plates (11, 12) made of metal; a bonding step of superposing the prepared plates on each other and thereafter bonding the plates (11, 12) at predetermined positions; a molding step of injecting a fluid between the bonded plates (11, 12) so as to mold a medium passage (R); a heating step of heating at least one plate (11) of the plates (11, 12) to a first temperature; and an aging step of maintaining the plates (11, 12) that have undergone the heating step and the molding step, at a second temperature lower than the first temperature.
F28F 3/14 - Eléments construits sous forme d'un panneau creux, p.ex. comportant des canaux par séparation, p.ex. par soufflage, de deux tôles accolées de manière à créer un certain nombre de canaux de circulation
B21D 1/00 - TRAVAIL MÉCANIQUE OU TRAITEMENT DES TÔLES, TUBES, BARRES OU PROFILÉS MÉTALLIQUES SANS ENLÈVEMENT SUBSTANTIEL DE MATIÈRE; DÉCOUPAGE DU MÉTAL À L'EMPORTE-PIÈCE Étirage des feuilles métalliques combiné avec le laminage
B21D 53/04 - Fabrication d'autres objets particuliers d'échangeurs de chaleur, p.ex. radiateurs, condenseurs à partir des tôles
F28F 21/08 - Structure des appareils échangeurs de chaleur caractérisée par l'emploi de matériaux spécifiés de métal
H01M 10/6556 - Composants solides comprenant des canaux d'écoulement ou des tubes pour un échange de chaleur
F28D 21/00 - Appareils échangeurs de chaleur non couverts par l'un des groupes
91.
MODULAR ASSEMBLY FOR FORMING A HEATING, VENTILATION AND/OR AIR CONDITIONING DEVICE
The invention relates to a modular assembly (100) for forming a heating, ventilation and/or air conditioning device (1) for a vehicle, the modular assembly comprising: - a housing (2) defining a main internal space (10), this housing having a mounting opening (11) adjacent to the main internal space (10) and in particular through which at least one heat exchanger, in particular an evaporator (4) or a radiator (6), can extend; - a cover of a first type (15) arranged so as to be fitted to the mounting opening (11) in the housing in order to close this opening, in particular in a leak-tight manner; a cover of a second type arranged so as to be fitted to the mounting opening (11) in the housing in order to close this opening, in particular in a leak-tight manner.
Disclosed is a method for controlling a thermal conditioning system (100) comprising: • - a heat-transfer liquid circuit (20), • - a refrigerant circuit (10) having: • -- a compressor (7), • -- a first heat exchanger (1) supplying a first thermal power (Pw1) to a heat-transfer fluid (F1), • -- a first expansion valve (31), • -- a second heat exchanger (2) supplying a second thermal power (Pw2) to the heat-transfer liquid, • -- a second expansion valve (32), • -- a third heat exchanger (3), the control method comprising the steps of: • (i) receiving a total thermal power setpoint (C_Pw) for the total thermal power that is to be supplied, this total thermal power setpoint being the sum of a first thermal power setpoint (C_Pw1) for the first exchanger (1) and of a second thermal power setpoint (C_Pw2) for the second exchanger (2), • (ii) controlling a pressure of the refrigerant in the first exchanger (1) so that the total thermal power supplied is equal to the total thermal power setpoint (C_Pw), and • (iii) controlling a flow area of the first expansion valve (31) so that the second thermal power (Pw2) supplied is equal to the second thermal power setpoint (C_Pw2).
The present invention relates to an insert device (6) configured to extend between two rows (4) of batteries (2) of an electrical storage device (1), the insert device (6) extending mainly in a longitudinal direction (L) and having at least one internal body covered with an external layer, the internal body and the external layer being made, respectively, of a first material and of a second material different from the first material, the second material having a surface tension greater than a surface tension of the first material.
H01M 10/613 - Refroidissement ou maintien du froid
H01M 10/6555 - Barres ou plaques disposées entre les éléments
H01M 10/6556 - Composants solides comprenant des canaux d'écoulement ou des tubes pour un échange de chaleur
H01M 10/6557 - Composants solides comprenant des canaux d'écoulement ou des tubes pour un échange de chaleur disposés entre les éléments
H01M 50/213 - Bâtis, modules ou blocs de multiples batteries ou de multiples cellules caractérisés par leur forme adaptés aux cellules ayant une section transversale courbée, p.ex. ronde ou elliptique
H01M 50/293 - Montures; Boîtiers secondaires ou cadres; Bâtis, modules ou blocs; Dispositifs de suspension; Amortisseurs; Dispositifs de transport ou de manutention; Supports caractérisés par des éléments d’espacement ou des moyens de positionnement dans les racks, les cadres ou les blocs caractérisés par le matériau
94.
COOLING MODULE FOR AN ELECTRIC OR HYBRID MOTOR VEHICLE, HAVING A TANGENTIAL-FLOW TURBOMACHINE
The invention relates to a cooling module including: a fairing inside which at least one heat exchanger is placed; a collector housing configured to receive a tangential turbomachine including a volute defining an outlet, the collector housing having a guide wall having a first opening and a first shut-off device movable between an open position and a closed position. The collector housing includes an additional wall opposite the guide wall and extending a downstream edge of the outlet. The additional wall includes a second opening and a second shut-off device movable between an open position and a closed position.
A system for detecting a disease in a person, having an acquisition device configured to acquire examination data on the person, and a data processing device arranged to receive the examination data and including a correction table with at least one corrective term corresponding to a measurement error or to variation of a physical characteristic between individuals; the data processing device being arranged to correct the examination data using the at least one corrective term and consequently generate a corrected value, the data processing device including a memory of reference values and being configured to compare the reference values against the corrected value.
A61B 5/0205 - Evaluation simultanée de l'état cardio-vasculaire et de l'état d'autres parties du corps, p.ex. de l'état cardiaque et respiratoire
A61B 5/05 - Détection, mesure ou enregistrement pour établir un diagnostic au moyen de courants électriques ou de champs magnétiques; Mesure utilisant des micro-ondes ou des ondes radio
A61B 5/01 - Mesure de la température de parties du corps
A61B 5/00 - Mesure servant à établir un diagnostic ; Identification des individus
G16H 10/60 - TIC spécialement adaptées au maniement ou au traitement des données médicales ou de soins de santé relatives aux patients pour des données spécifiques de patients, p.ex. pour des dossiers électroniques de patients
96.
METHOD FOR CONTROLLING A THERMAL CONDITIONING SYSTEM
The invention relates to a method for controlling a thermal conditioning system (100), comprising: - a heat-transfer fluid circuit (20); - a refrigerant circuit (10) having: --- an electric compressor (7); --- a first heat exchanger (1) configured to deliver thermal power (Pw1) to a heat transfer fluid (F1); --- a first pressure reducer (31); --- a second heat exchanger (2); -- a bypass branch (B) for returning the refrigerant at the outlet of the compressor (7) to the second exchanger (2) and a second pressure reducer (32), the method comprising the steps of: (i) receiving a thermal power setpoint (C_Pw) for delivering thermal power to at least one heat-transfer fluid (F1); (ii) determining an electrical power setpoint (C_Pw_el) for delivering electrical power to the compressor (7); (iv) determining a suction pressure setpoint (C_Pr_s) for the compressor (7); (vi) controlling a flow cross-section of the second pressure reducer (32) so that the suction pressure (Ps) of the compressor (7) is equal to the determined suction pressure setpoint (C_Pr_s); and (vii) controlling a flow cross-section of the first pressure reducer (331) so that the refrigerant at the inlet of the compressor (7) is in the superheated vapour state.
The invention relates to a heat-exchange plate (10) for thermal management of a battery pack (200), comprising first (20) and second (30) plates, at least the first (20) plate comprising at least one channel (40), the first (20) and second (30) plates being contiguous so that the channel (40) partially delimits at least one duct of a circuit for circulating a heat-transfer fluid, characterised in that the first plate (20) is made of a first material, and the second plate (30) is made of a second material which is different from the first material and gives the second plate (30) a structural function.
B23P 15/26 - Fabrication d'objets déterminés par des opérations non couvertes par une seule autre sous-classe ou un groupe de la présente sous-classe d'échangeurs de chaleur
H01M 10/613 - Refroidissement ou maintien du froid
H01M 10/647 - Chauffage ou refroidissement; Commande de la température caractérisé par la forme des éléments Éléments prismatiques ou plans, p.ex. éléments de type poche
H01M 10/653 - Moyens de commande de la température associés de façon structurelle avec les éléments caractérisés par des matériaux électriquement isolants ou thermiquement conducteurs
F28F 19/06 - Prévention de la formation de dépôts ou de la corrosion, p.ex. en utilisant des filtres en utilisant des revêtements, p.ex. des revêtements vitreux ou émaillés de métal
F28F 3/12 - Eléments construits sous forme d'un panneau creux, p.ex. comportant des canaux
F28F 21/08 - Structure des appareils échangeurs de chaleur caractérisée par l'emploi de matériaux spécifiés de métal
F28F 3/04 - Eléments ou leurs ensembles avec moyens pour augmenter la surface de transfert de chaleur, p.ex. avec des ailettes, avec des évidements, avec des ondulations les moyens faisant partie intégrante de l'élément
The present invention relates to an electric radiator (1) comprising a first apertured face (11) and a second apertured face (12) which are configured to allow a flow of air to pass through, also comprising a heating body (2) including a plurality of heating members (5) extending in a main longitudinal direction of elongation, the heating members (5) including electrodes and resistive elements, the electrodes being extended longitudinally by at least one electrical connection member (51), the electric radiator (1) including, at each of the longitudinal ends, an electrical connection zone which is closed by an added covering element (7, 8), the added covering element (7, 8) of each of the electrical connection zones being arranged on the side of the first apertured face (11).
The present invention relates to a ventilation, heating and/or air conditioning installation for a vehicle, with distribution unit including a thermal conditioning device, a mixing chamber and a cold air duct. The distribution unit includes a first air outlet and a second air outlet connected to the mixing chamber. The air outlets are delimited by two long edges and by two short edges substantially perpendicular to each other, with the air intake opening, the first inlet into the mixing chamber and the second inlet into the mixing chamber being arranged in this order in a main direction of extension of the short edges. The first and second air outlets are arranged in this order in the main direction of extension of the two short edges. The installation includes a scoop arranged across the first air outlet and configured to guide the mixed air flow toward the second air outlet.
A thermal conditioning system for a motor vehicle, including a refrigerant circuit including a main loop including in succession: a compression device; a first heat exchanger; a first expansion device; a second heat exchanger; a third heat exchanger; a refrigerant accumulation device. An inner volume of a portion of main loop extending from an outlet of the first heat exchanger to an inlet of the first expansion device defines a first reference volume. An inner volume of the accumulation device defines a second reference volume. The ratio of the first reference volume and the second reference volume is greater than 0.2.
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
