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.

    La présente invention concerne un système de refroidissement de batterie d'un chargeur de véhicule électrique hybride, la performance de refroidissement étant améliorée par la circulation d'un fluide frigorigène à travers des trajets d'écoulement de première, deuxième et troisième unités de refroidissement, et un incendie qui se produit dans une cellule de batterie est empêché de se propager vers une cellule adjacente en disposant des parois de séparation à fonction de blocage entre les cellules de batterie, et peut être rapidement supprimé en fournissant un agent d'extinction d'incendie à la cellule de batterie.

    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.


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    Title :

    BATTERY COOLING SYSTEM OF HYBRID ELECTRIC VEHICLE CHARGER


    Additional title:

    SYSTÈME DE REFROIDISSEMENT DE BATTERIE DE CHARGEUR DE VÉHICULE ÉLECTRIQUE HYBRIDE
    하이브리드 전기차 충전기의 배터리 냉각시스템


    Contributors:
    KIM JIN SOO (author)

    Publication date :

    2025-05-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / A62C FIRE-FIGHTING , Feuerbekämpfung



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