A system includes a coolant system and a refrigerant system. The coolant system is in fluid communication with power electronics, a battery pack, and a cabin. The refrigerant system only interfaces with coolant from the coolant system, and wherein all cabin heat exchange and all refrigerant heat exchange is through coolant.
HYDRAULIC ARCHITECTURE FOR ELECTRIFIED VEHICLE INCLUDING HEATING AND COOLING
2025-02-13
Patent
Electronic Resource
English
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 |
Hydraulic architecture including heating and cooling for motorized vehicles
European Patent Office | 2025
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