The invention provides a fuel cell starting device and method and a vehicle. The fuel cell starting device comprises a storage battery, a low-pressure air compressor, a high-pressure air compressor, a heating element, a power cell and an electric pile, the storage battery is a power supply of the low-pressure air compressor; the power battery is a power supply of the high-pressure air compressor; the electric pile provides electric energy for the heating element, and the heating element is used for heating the power battery; the first end of the low-pressure air compressor is connected with the first end of the high-pressure air compressor; a first gas transmission channel with an adjustable switch is arranged between the second end of the low-pressure air compressor and the electric pile; and a second gas transmission channel with an adjustable switch is arranged between the second end of the high-pressure air compressor and the electric pile. The fuel cell starting device provided by the invention can realize normal starting operation of the fuel cell vehicle in a low-temperature environment.

    本发明提供了一种燃料电池启动装置、方法及车辆,所述装置包括:蓄电池、低压空压机、高压空压机、加热元件、动力电池、以及电堆;所述蓄电池为所述低压空压机的供电电源;所述动力电池为所述高压空压机的供电电源;所述电堆为所述加热元件提供电能,所述加热元件用于对所述动力电池加热;所述低压空压机的第一端与所述高压空压机的第一端相连;所述低压空压机的第二端与所述电堆之间存在开关可调的第一气体传输通道;所述高压空压机的第二端与所述电堆之间存在开关可调的第二气体传输通道。本申请提供的燃料电池启动装置能够实现低温环境下,燃料电池车辆的正常启动运行。


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    Title :

    Fuel cell starting device and method and vehicle


    Additional title:

    一种燃料电池启动装置、方法及车辆


    Contributors:
    GUO SHUAI (author)

    Publication date :

    2025-05-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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



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