The invention discloses a vehicle-mounted fuel cell hydrogen supply system taking iron powder as fuel, which comprises an electric pile provided with a cathode inlet, an anode inlet, a cathode outletand an anode outlet, and is characterized by further comprising a hydrogen generation pipeline for introducing water discharged from the cathode outlet or the anode outlet, wherein a plurality of first steel cylinders which are connected in parallel and store iron powder and hydrogen are arranged on the hydrogen generation pipeline, and the hydrogen generation pipeline is communicated to an anodeinlet of the galvanic pile after the plurality of first steel cylinders are connected in parallel. Circulating hydrogen production is carried out through electric pile product water, direct dischargeof products is avoided, and meanwhile the hydrogen production process is clean and efficient.

    本发明公开了一种以铁粉为燃料的车载燃料电池供氢系统,包括设有阴极进口、阳极进口、阴极出口、阳极出口的电堆,其特征在于,还包括引入阴极出口或阳极出口所排出水的生氢管道,所述生氢管道上设有多个并联、储有铁粉和氢气的第一钢瓶,所述生氢管道在多个第一钢瓶并联后连通至电堆的阳极进口。本发明通过电堆产物水进行循环制氢,既避免了产物的直接排放,同时使制氢过程清洁高效。


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    Title :

    Vehicle-mounted fuel cell hydrogen supply system taking iron powder as fuel


    Additional title:

    一种以铁粉为燃料的车载燃料电池供氢系统


    Contributors:
    QIAN ZHIGANG (author) / LI GUOGANG (author)

    Publication date :

    2021-03-09


    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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