Provided is a battery cooling system of a vehicle, the battery cooling system including: a battery, a battery chiller connected to the battery, a first pump mounted such that a refrigerant cooled at the battery chiller is circulated to the battery, a radiator mounted such that the radiator is connected to or disconnected from the battery, a second pump mounted such that the refrigerant cooled at the radiator is circulated to the battery, and a switching valve provided to switch a state in which a refrigerant inlet and a refrigerant outlet of the battery are respectively connected to a refrigerant outlet and a refrigerant inlet of the radiator, and a state in which the battery is disconnected from the radiator and only the refrigerant cooled at the battery chiller is circulated to the battery.
BATTERY COOLING SYSTEM OF VEHICLE
15.06.2023
Patent
Elektronische Ressource
Englisch
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 / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
Battery cooling control method, battery cooling system and vehicle
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