A battery module includes a module housing including a plurality of walls defining an interior, an amount of fluid disposed in the interior, and a plurality of battery cells disposed in the interior and at least partially immersed in the amount of fluid. Each of the plurality of battery cells includes a battery cell canister having an interior portion defined by a first wall member, a second wall member disposed opposite the first wall member, a first side wall member, and a second side wall member extending between and connected to the first wall member and the second wall member. The second wall member includes an exhaust port. The electrode stack is disposed in the inner portion. The battery cell canister includes a thermally responsive fluid inlet that selectively exposes an interior portion of the battery cell canister to an amount of fluid contained in the interior of the module housing.
一种电池模块,包括模块壳体,该模块壳体包括限定内部的多个壁,布置在内部中的一定量流体以及布置在内部中并至少部分浸入一定量流体中的多个电池单元。多个电池单元中的每个包括电池单元罐,该电池单元罐具有由第一壁构件、与第一壁构件相对布置的第二壁构件、第一侧壁构件和在第一壁构件和第二壁构件之间延伸并与它们连接的第二侧壁构件限定的内部部分。第二壁构件包括排气口。电极堆布置在内部部分中。电池单元罐包括热响应流体入口,其选择性地将电池单元罐的内部部分暴露于模块壳体的内部中包含的一定量流体。
Battery cell comprising selectively activated fluid inlet
包括选择性激活的流体入口的电池单元
2025-02-21
Patent
Electronic Resource
Chinese
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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