The invention discloses a fuel cell stack air inlet system and a vehicle. The system comprises an air compressor, a vaporization device, a liquid hydrogen bottle and a fuel cell stack, wherein a first inlet of the vaporization device is connected with the liquid hydrogen bottle, and a first outlet of the vaporization device is connected with an anode inlet of the fuel cell stack; an air outlet of the air compressor is connected with a second inlet of the vaporization device, and the air compressor is configured to heat the liquid hydrogen in the vaporization device before the fuel cell stack works so as to vaporize the liquid hydrogen. According to the fuel cell stack gas inlet system, high-temperature gas generated by the air compressor can be used for providing a heat source for liquid hydrogen vaporization, and the heat source problem of liquid hydrogen vaporization before the fuel cell stack is started is solved.

    本发明公开了一种燃料电池堆进气系统和车辆,所述系统包括:空气压缩机、汽化装置、液氢瓶和燃料电池堆;其中,汽化装置的第一入口与液氢瓶相连,汽化装置的第一出口与燃料电池堆的阳极入口相连;空气压缩机的出气口与汽化装置的第二入口相连,空气压缩机被配置为在燃料电池堆工作前,对汽化装置中的液态氢进行加热,以使液态氢汽化。本发明的燃料电池堆进气系统,能够利用空压机产生的高温气体对液氢汽化提供热源,解决了燃料电池堆启动前液氢汽化的热源问题。


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    Title :

    Fuel cell stack air inlet system and vehicle


    Additional title:

    燃料电池堆进气系统和车辆


    Contributors:
    WANG WEIQIANG (author) / GUO FENGGANG (author) / LIU YONGLIANG (author) / HE JIANCHUN (author)

    Publication date :

    2025-02-14


    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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