The invention relates to a fuel cell vehicle waste heat utilization system based on a liquid chemical cell. The fuel cell vehicle waste heat utilization system comprises a waste heat collection system and a thermoelectric conversion system, waste heat of waste liquid generated by the fuel cell engine is converted into electric energy through the liquid thermochemical battery pack, the electric energy is stored in the 24V storage battery, the 24V storage battery provides the electric energy for the radiator, the radiator cools the waste liquid, and the waste liquid serves as new cooling liquid to be used for heat dissipation of the fuel cell engine again through the water pump; waste heat utilization can be effectively achieved, the system energy efficiency is improved, and the heat dissipation requirement of the fuel cell engine is lowered.

    本发明涉及一种基于液态化学电池的燃料电池车余热利用系统,包括余热收集系统、热电转化系统;本发明通过通过液态热化学电池包将燃料电池发动机产生的废液余热转化为电能,并将电能存储于24V蓄电池,用24V蓄电池给散热器提供电能,散热器对废液冷却,作为新的冷却液再次通过水泵用于燃料电池发动机散热;本发明可以有效达到余热利用,提高系统能效,并降低燃料电池发动机散热需求。


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    Title :

    Fuel cell vehicle waste heat utilization system based on liquid chemical cell


    Additional title:

    一种基于液态化学电池的燃料电池车余热利用系统


    Contributors:
    HOU QUAN (author) / YANG ZHIGANG (author) / ZHANG WENBO (author) / LI YIFAN (author)

    Publication date :

    2024-05-28


    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 / 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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