본 발명은 제1,2,3 냉각부의 유로를 통해 냉매가 순환되므로 냉각성능을 향상시키며, 배터리 셀 사이에 차단격벽을 배치하여 배터리 셀의 화재 발생시 옆칸으로 번지지 않게 하고, 배터리 셀에 소화약제를 공급하여 신속하게 화재를 진압할 수 있는 하이브리드 전기차 충전기의 배터리 냉각시스템에 관한 것이다.
The present invention relates to a battery cooling system of a hybrid electric vehicle charger, wherein cooling performance is improved by circulating a refrigerant through flow paths of first, second, and third cooling units, and a fire that occurs in a battery cell is prevented from spreading to an adjacent cell by disposing blocking partition walls between the battery cells, and can be quickly suppressed by supplying a fire extinguishing agent to the battery cell.
BATTERY COOLING SYSTEM FOR HYBRID EV CHARGER
하이브리드 전기차 충전기의 배터리 냉각시스템
2025-06-02
Patent
Electronic Resource
Korean
IPC: | A62C FIRE-FIGHTING , Feuerbekämpfung / 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 |
BATTERY COOLING SYSTEM OF HYBRID ELECTRIC VEHICLE CHARGER
European Patent Office | 2025
|