A battery cooling device for an electric vehicle includes a cooling block including accommodating units, each accommodating unit accommodating an end part of one or more battery cells. The cooling block cools lateral circumferences of the battery cells accommodated in the accommodating units. The cooling block includes an inlet nipple to introduce coolant into the cooling block, an inlet chamber to communicate with the inlet nipple, branch channels individually connected to the inlet chamber, an outlet chamber to communicate with each of the branch channels, and an outlet nipple to discharge the coolant to the outside.
BATTERY COOLING DEVICE FOR ELECTRIC VEHICLE AND BATTERY MODULE USING THE SAME
2023-02-23
Patent
Electronic Resource
English
IPC: | 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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
European Patent Office | 2020
|European Patent Office | 2021
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