The invention provides a fuel cell waste heat utilization system which comprises an electric pile, a heat dissipation assembly, a warm air assembly and a heat exchanger, and the heat dissipation assembly comprises a first pipeline, a first three-way valve, a second pipeline, a third pipeline, a second three-way valve, a fourth pipeline, a radiator, a four-way pipeline, a liquid pump and a fifth pipeline. The first end of the first three-way valve communicates with the electric pile through the first pipeline, the second end of the first three-way valve communicates with the first end of the heat exchanger through the second pipeline, the second end of the heat exchanger communicates with the first end of the second three-way valve through the third pipeline, and the second end of the second three-way valve communicates with one end of the radiator through the fourth pipeline. The other end of the radiator is communicated with the first end of the four-way pipeline, the second end of the four-way pipeline is communicated with the third end of the second three-way valve, the third end of the four-way pipeline is communicated with the third end of the first three-way valve, and the fourth end of the four-way pipeline is communicated with the electric pile through the liquid pump and the fifth pipeline. The system has the advantage that the heat generated by the electric pile is fully utilized.

    本发明提供了一种燃料电池余热利用系统,包括电堆、散热组件、暖风组件和换热器,散热组件包括第一管路、第一三通阀、第二管路、第三管路、第二三通阀、第四管路、散热器、四通管路、液泵和第五管路,所述第一三通阀的第一端通过第一管路与电堆连通,第一三通阀的第二端通过第二管路与换热器的第一端连通,换热器的第二端通过第三管路与第二三通阀的第一端连通,第二三通阀的第二端通过第四管路与散热器的一端连通,散热器的另一端与四通管路的第一端连通,四通管路的第二端与第二三通阀的第三端连通,四通管路的第三端与第一三通阀的第三端连通,四通管路的第四端通过液泵和第五管路与电堆连通。此系统的优点在于:充分利用了电堆产生的热量。


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    Title :

    Fuel cell waste heat utilization system


    Additional title:

    一种燃料电池余热利用系统


    Contributors:
    LYU DENGHUI (author) / YANG XING (author) / LI JIAYING (author)

    Publication date :

    2021-08-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht



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