A temperature control system for controlling the temperature of a traction battery in a motor vehicle with a heat transfer medium in a temperature control circuit. The temperature control system includes a battery housing which forms an enclosed interior with at least one receiving position for a battery cell. A lower region of the battery housing receives the heat transfer medium. A heat exchanger dissipates heat from the heat transfer medium to the environment surrounding the heat exchanger. A collection vessel receives the heat transfer medium. A pump conveys the heat transfer medium. An equalization volume is fluidically connected to an upper region of the collection vessel.
BATTERY TEMPERATURE CONTROL SYSTEM AND MOTOR VEHICLE
22.05.2025
Patent
Elektronische Ressource
Englisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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 |
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