The invention discloses a heat dissipation device for multiple fuel cell systems, and a vehicle. The heat dissipation device comprises a whole vehicle heat dissipation assembly and two or more electric pile cooling assemblies used for communicating with the multiple fuel cell systems in a one-to-one correspondence mode; each electric pile cooling assembly comprises a first water pump, and a cooling water outlet pipe, a heat exchanger and a cooling water return pipe which are communicated in sequence, and the first water pump is arranged on the cooling water outlet pipe or the cooling water return pipe; and the whole vehicle heat dissipation assembly comprises a heat dissipation device, a second water pump and a heat dissipation pipeline, the heat dissipation device is communicated with the heat exchangers through the heat dissipation pipeline, and the second water pump is arranged on the heat dissipation pipeline in a communicated mode. Independent heat dissipation of the fuel cell system electric pile side is achieved, the whole vehicle side shares one heat dissipation core system, and the device has the advantages of being low in cost, small in structure, easy to control and the like.

    本发明公开了一种用于多燃电系统的散热装置以及车辆,该散热装置包括整车散热组件和2个以上用于与燃电系统一一对应连通的电堆冷却组件;各个所述电堆冷却组件均包括第一水泵以及依次连通的冷却出水管、换热器和冷却回水管,所述第一水泵设置在所述冷却出水管或所述冷却回水管上;所述整车散热组件包括散热器、第二水泵和散热管道,所述散热器通过所述散热管道与各个所述换热器分别连通,所述第二水泵连通设置于所述散热管道上。本发明实现燃电系统电堆侧散热独立,整车侧共用一套散热芯系统,本方案具有低成本、小结构、控制简单等优点。


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    Title :

    Heat dissipation device for multiple fuel cell systems, and vehicle


    Additional title:

    一种用于多燃电系统的散热装置以及车辆


    Contributors:
    XIONG CHENGYONG (author) / XIONG JIE (author)

    Publication date :

    2022-01-18


    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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