A traction battery thermal management system is provided. The thermal management system includes a battery loop for regulating the traction battery temperature. A motor loop is provided for regulating a motor temperature. The thermal management system also includes a radiator. A radiator valve selectively controls fluid flow through the radiator. A battery valve selectively couples the battery loop and the motor loops. The battery loop, the motor loop are in fluid communication and arranged in parallel to be cooled by the radiator.
Electric vehicle multi-loop thermal management system
2018-08-14
Patent
Electronic Resource
English
IPC: | G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / 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 |
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