The invention discloses movable hydrogen filling equipment with a filtering system. The movable hydrogen filling equipment with the filtering system comprises a hydrogen conveying mechanism, a drivinggas conveying mechanism, a pressurizing mechanism, a filtering assembly and a filling mechanism, wherein the hydrogen conveying mechanism is used for conveying hydrogen; the driving gas conveying mechanism is used for conveying driving gas; the first inlet end of the pressurizing mechanism communicates with the driving gas conveying mechanism; the second inlet end of the pressurizing mechanism communicates with the hydrogen conveying mechanism; the filtering assembly comprises a first filter and a second filter; the filtering precision of the second filter is higher than the filtering precision of the first filter; and the filling mechanism communicates with the first outlet end of the pressurizing mechanism and is used for filling the hydrogen. Compared with the prior art, the movable hydrogen filling equipment with the filtering system provided by the invention is mainly used for filtering filled hydrogen of a fuel cell electric vehicle besides water and oil filtering of driving gas, so that damage of water and oil impurities to equipment is prevented, solid particle impurities in the hydrogen are effectively prevented from entering a fuel cell system, and the damage of the particle impurities to the fuel cell system and an electric pile is avoided.

    本发明公开了一种设有过滤系统的移动式氢气加注设备,包括:氢气输送机构,用于氢气的输送;驱动气输送机构,用于驱动气的输送;增压机构,其第一进口端连通于所述驱动气输送机构、第二进口端连通于所述氢气输送机构;过滤组件,包括第一过滤器和第二过滤器,所述第二过滤器的过滤精度高于所述第一过滤器的过滤精度;加注机构,连通于所述增压机构的第一出口端,用于氢气的加注。与现有技术相比,本发明除了对驱动气体进行水油过滤之外,主要对于燃料电池电动汽车加注氢气进行过滤,不仅防止了水油杂质对设备的破坏,还有效地防止了氢气内的固体颗粒杂质进入燃料电池系统,避免了颗粒杂质对燃料电池系统和电堆的破坏。


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    Titel :

    Movable hydrogen filling equipment with filtering system


    Weitere Titelangaben:

    一种设有过滤系统的移动式氢气加注设备


    Beteiligte:
    HAN ZHEN (Autor:in) / YAO CHENGXIN (Autor:in) / QIAO ZHAO (Autor:in)

    Erscheinungsdatum :

    2021-02-02


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES / B01D SEPARATION , Trennen / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / F17D Rohrleitungssysteme , PIPE-LINE SYSTEMS / 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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