The invention relates to a drive battery (1) for a motor vehicle, comprising a plurality of battery cells (2), each of which has a closed exhaust opening (4) which opens in the event of a fault, said battery cells (2) being immersed-cooled; a material layer (5), which rests on the surface of the battery cell (2) provided with the vent opening (4), said material layer (5) being made of a first material (6), the first material (6) being vacant on the outside of the vent opening (4) and a second material (8), which has a lower heat resistance than the first material (6), being provided. The invention further relates to a motor vehicle having such a drive battery (1).

    本发明涉及一种用于机动车的驱动电池(1),包括多个电池单体(2),所述电池单体分别具有封闭的排气口(4),所述排气口在故障情况下打开,所述电池单体(2)被浸没式冷却;材料层(5),所述材料层贴靠在电池单体(2)的设置有排气口(4)的面上,所述材料层(5)由第一材料(6)制成,在排气口(4)的外侧上第一材料(6)留空并且设置有第二材料(8),所述第二材料具有比第一材料(6)更低的耐热性。此外,本发明涉及一种具有这种驱动电池(1)的机动车。


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    Title :

    Immersion-cooled drive battery and motor vehicle having such drive battery


    Additional title:

    浸没式冷却的驱动电池和具有这种驱动电池的机动车


    Contributors:

    Publication date :

    2024-07-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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



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