The invention provides an electric vehicle range extender taking hydrogen as fuel, and relates to the technical field of electric vehicles. The electric vehicle range extender taking hydrogen as fuelcomprises a high-pressure hydrogen tank, an internal combustion engine and a control device. A high-pressure electromagnetic valve is arranged at a gas outlet end of the high-pressure hydrogen tank; astabilizer is arranged at the gas outlet end of the high-pressure hydrogen tank and located on the left side of the high-pressure electromagnetic valve; a generator is arranged at the lower part of the internal combustion engine; a hydrogen filter is arranged at the left part of the internal combustion engine; the high-pressure hydrogen tank is connected with the internal combustion engine through the stabilizer and a hydrogen filter, the generator is electrically connected with an electric vehicle battery pack, the electric vehicle battery pack is electrically connected with an electric vehicle control system, and the electric vehicle battery pack is electrically connected with the internal combustion engine. The electric vehicle range extender has the advantages of simple operation, less maintenance, low operation cost, no pollution emission and no carbon emission, and is more suitable for the pure electric vehicle range extender.

    本发明提供一种以氢气为燃料的电动汽车增程器,涉及电动汽车技术领域。该以氢气为燃料的电动汽车增程器,包括高压氢气罐、内燃式发动机、控制装置,所述高压氢气罐的出气端设置有高压电磁阀,所述高压氢气罐的出气端且位于高压电磁阀的左侧设置的稳压器,所述内燃式发动机的下部设置有发电机,所述内燃式发动机的左部设置有氢气过滤器,所述高压氢气罐通过稳压器和氢气过滤器与内燃式发动机相连接,所述发电机电性连接有电动汽车电池组,所述电动汽车电池组电性连接有电动汽车控制系统,所述电动汽车电池组与内燃式发动机电性连接。本发明,操作简单、维护少、运行成本低、无污染排放、无碳排放,更适用于纯电动汽车增程器。


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    Title :

    Electric vehicle range extender taking hydrogen as fuel


    Additional title:

    一种以氢气为燃料的电动汽车增程器


    Contributors:

    Publication date :

    2020-09-25


    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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