The invention discloses a fuel cell automobile thermal management system and an automobile, and relates to the field of battery thermal management, the fuel cell automobile thermal management system comprises an electric pile cooling and cold starting loop and a warm air loop, the electric pile cooling and cold starting loop comprises a first electronic water pump, a PTC heater, a radiator assembly and an electric pile, and an outlet of the first electronic water pump is connected with an inlet of the PTC heater; an outlet of the PTC heater is connected with an inlet of the electric pile; an outlet of the electric pile is connected with an inlet of the first electronic water pump; the radiator assembly comprises a main radiator and auxiliary radiators, the auxiliary radiators are connected to the main radiator in parallel, an inlet of the main radiator is connected with an outlet of the galvanic pile, and an outlet of the main radiator is connected with an inlet of the galvanic pile; the warm air loop is arranged on the electric pile cooling and cold starting loop, and the warm air effect of the warm air loop can be enhanced through waste heat of the electric pile. According to the invention, the heat dissipation capability of the electric pile cooling system can be improved while the cold start of the electric pile is improved.

    一种燃料电池汽车热管理系统及汽车,涉及电池热管理领域,包括电堆冷却与冷启动回路和暖风回路,电堆冷却与冷启动回路包括第一电子水泵、PTC加热器、散热器组件和电堆,第一电子水泵的出口连接PTC加热器的入口,PTC加热器的出口连接电堆的入口,电堆的出口连接第一电子水泵的入口;散热器组件包括主散热器和辅助散热器,辅助散热器并联在主散热器上,主散热器的入口连接电堆的出口,主散热器的出口连接电堆的入口;暖风回路在电堆冷却与冷启动回路上并且可通过电堆的余热增强暖风回路的暖风效果。本发明能够提高电堆进行冷启动的同时也能提高了电堆冷却系统的散热能力。


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    Title :

    Fuel cell automobile thermal management system and automobile


    Additional title:

    一种燃料电池汽车热管理系统及汽车


    Contributors:
    WU FAQIAN (author) / LI XINRU (author) / ZHONG HUIHUANG (author) / YIN CHUNSHAN (author)

    Publication date :

    2022-12-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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