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1. WO2022117376 - TEMPERATURE-CONTROL CONTAINER AND TEMPERATURE-CONTROL COOLANT CIRCUIT FOR AN ELECTRICALLY DRIVEN MOTOR VEHICLE, AND MOTOR VEHICLE COMPRISING A TEMPERATURE-CONTROL CONTAINER

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Publication Number WO/2022/117376
Publication Date 09.06.2022
International Application No. PCT/EP2021/082407
International Filing Date 22.11.2021
IPC
B60H 1/00 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
HARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES
1Heating, cooling or ventilating devices
B60N 3/10 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
3Arrangements or adaptations of other passenger fittings, not otherwise provided for
10of receptacles for food or beverages, e.g. refrigerated
CPC
B60H 1/00271
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
1Heating, cooling or ventilating ; [HVAC]; devices
00271HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit
B60H 1/00592
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
1Heating, cooling or ventilating ; [HVAC]; devices
00507Details, e.g. mounting arrangements, desaeration devices
00592Add-on devices, e.g. heat/cooling boxes, compartment dividers, upgrade sets
B60H 1/00907
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
1Heating, cooling or ventilating ; [HVAC]; devices
00642Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
00814Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
00878the components being temperature regulating devices
00899Controlling the flow of liquid in a heat pump system
00907where the flow direction of the refrigerant changes and an evaporator becomes condenser
B60H 2001/00307
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
1Heating, cooling or ventilating ; [HVAC]; devices
00271HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit
00307Component temperature regulation using a liquid flow
B60N 3/104
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
3Arrangements or adaptations of other passenger fittings, not otherwise provided for
10of receptacles for food or beverages, e.g. refrigerated
104with refrigerating or warming systems
Y02T 10/70
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
10Road transport of goods or passengers
60Other road transportation technologies with climate change mitigation effect
70Energy storage systems for electromobility, e.g. batteries
Applicants
  • AUDI AG [DE]/[DE]
Inventors
  • REBINGER, Christian
  • SCHROEDER, Dirk
Priority Data
10 2020 131 978.902.12.2020DE
Publication Language German (de)
Filing Language German (DE)
Designated States
Title
(DE) TEMPERIERBEHÄLTER UND TEMPERIERBEHÄLTER-KÄLTEMITTELKREISLAUF FÜR EIN ELEKTRISCH ANGETRIEBENES KRAFTFAHRZEUG UND KRAFTFAHRZEUG MIT TEMPERIERBEHÄLTER
(EN) TEMPERATURE-CONTROL CONTAINER AND TEMPERATURE-CONTROL COOLANT CIRCUIT FOR AN ELECTRICALLY DRIVEN MOTOR VEHICLE, AND MOTOR VEHICLE COMPRISING A TEMPERATURE-CONTROL CONTAINER
(FR) CONTENANT DE THERMORÉGULATION ET CIRCUIT DE FLUIDE DE REFROIDISSEMENT À THERMORÉGULATION POUR UN VÉHICULE AUTOMOBILE À ENTRAÎNEMENT ÉLECTRIQUE ET VÉHICULE AUTOMOBILE COMPRENANT UN CONTENANT DE THERMORÉGULATION
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Abstract
(DE) Kraftfahrzeug mit einem Temperierbehälter (10), einem ersten Wärmeübertrager (24) für die Temperierung des Temperierbehälters (10), einem Temperierbehälter-Kältemittelkreislauf (12), der mit dem ersten Wärmeübertrager (24) verbunden ist und der einen Kältemittelverdichter (22) sowie ein dem ersten Wärmeübertrager (24) zugeordnetes Expansionsventil (26) aufweist, und mit einer Wärmeübertrageranordnung (28), die wenigstens einen zweiten Wärmeübertrager (28a) aufweist, der mit einem Kühlmittelkreislauf (30) des Kraftfahrzeugs verbunden ist, wobei der Kühlmittelkreislauf (30) mit wenigstens einer elektrischen Antriebs- oder Speicherkomponente (32) zu deren Kühlung verbunden ist, und wobei der Kühlmittelkreislauf (30) einen Chiller (34a), der mit einem Fahrzeug-Kältemittelkreislauf verbunden ist, oder/und einen über Umgebungsluft gekühlten Niedertemperatur-Kühler (34b) aufweist, wobei der Temperierbehälter-Kältemittelkreislauf (12) dazu eingerichtet ist, Kältemittel in unterschiedlichen Strömungsrichtungen durch den ersten Wärmeübertrager (24) zu leiten.
(EN) The invention relates to a motor vehicle having a temperature-control container (10), a first heat exchanger (24) for controlling the temperature of the temperature-control container (10), a temperature-control container coolant circuit (12), which is connected to the first heat exchanger (24) and which has a coolant compressor (22) and an expansion valve (26) associated with the first heat exchanger (24), and having a heat exchanger arrangement (28), which has at least one second heat exchanger (28a), which is connected to a coolant circuit (30) of the motor vehicle, the coolant circuit (30) being connected to at least one electric drive component or storage component (32) for cooling thereof, and the coolant circuit (30) having a chiller (34a), which is connected to a vehicle coolant circuit, and/or a low-temperature cooler (34b), which is cooled via ambient air, the temperature-control container coolant circuit (12) being designed to conduct coolant in different flow directions through the first heat exchanger (24).
(FR) L'invention concerne un véhicule automobile qui comprend un contenant de thermorégulation (10), un premier échangeur de chaleur (24) pour la thermorégulation du contenant de thermorégulation (10), un circuit de fluide de refroidissement à thermorégulation (12) qui est relié au premier échangeur de chaleur (24) et qui comprend un compresseur de fluide de refroidissement (22) et une vanne de détente (26) associée au premier échangeur de chaleur (24), et possédant un ensemble échangeur de chaleur (28) qui comprend au moins un deuxième échangeur de chaleur (28a) qui est relié à un circuit de fluide de refroidissement (30) du véhicule automobile, ledit circuit de fluide de refroidissement (30) étant relié à au moins un composant d'entraînement électrique ou composant de stockage (32) pour refroidir celui-ci, et ledit circuit de fluide de refroidissement (30) possédant un refroidisseur (34a) qui est relié à un circuit de fluide de refroidissement de véhicule, et/ou une unité de refroidissement basse température (34b) qui est refroidie par l'air ambiant ; le circuit de fluide de refroidissement à thermorégulation (12) étant conçu pour amener le fluide de refroidissement dans différentes directions d'écoulement à travers le premier échangeur de chaleur (24).
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