A device (1) for the thermal management of an electric or hybrid motor vehicle, comprising a refrigerant fluid circuit comprising: - a main loop (A) comprising a first heat exchanger (101), a first expansion device (5), a second heat exchanger (102), a second expansion device (7) and a third heat exchanger (103), - a first bypass branch (A1), - a second bypass branch (A2), - a third bypass branch (A3) comprising a fourth heat exchanger (104), - a first system for redirecting the refrigerant fluid to the compressor (3) via the first bypass branch (A1), or to the second expansion device (7), - a second system for redirecting the refrigerant fluid to the second heat exchanger (102) via the second bypass branch (A2), or to the first expansion device (5), - a third system for redirecting the refrigerant fluid to the second heat exchanger (102) and/or to the fourth heat exchanger (104) via the third bypass branch (A3).
DISPOSITIF DE GESTION THERMIQUE D'UN VÉHICULE AUTOMOBILE ÉLECTRIQUE OU HYBRIDE
THERMAL MANAGEMENT DEVICE FOR AN ELECTRIC OR HYBRID MOTOR VEHICLE
WÄRMEMANAGEMENTVORRICHTUNG FÜR EIN ELEKTRO- ODER HYBRIDFAHRZEUG
2023-10-11
Patent
Elektronische Ressource
Französisch
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS |
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