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
2023-06-15
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 / 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
European Patent Office | 2024
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