The invention relates to a fuel cell engine system. The fuel cell engine system comprises an electric pile subsystem, an air subsystem, a hydrogen subsystem and a cooling subsystem, wherein the electric pile subsystem comprises a reactor and two end plates fixed at two ends of the reactor, the pretreatment module and the hydrogen ejector of the a hydrogen subsystem are both fixed on one of the end plates, the air compressor of the air subsystem is arranged in an area between the two end plates, is fixed on one side surface of the reactor, and is conducted to the end plate through a gas distribution pipeline, and an intercooler is arranged on the gas distribution pipeline. According to the invention, a hydrogen subsystem and an air subsystem are respectively fixed on the end plate and the side surface of a reactor, so that the L-shaped layout of the hydrogen subsystem and the air subsystem is realized, and the pipeline structure is simplified; a hydrogen pretreatment device, an injection pump and the like are directly integrated on an end cover, so that the design of an internal flow channel is realized, and an external pipeline is reduced; and layout spaces of an air compressor and an intercooler are reserved on the side surface, so that the problems that an existing fuel cell power system is arranged in a scattered mode, and a whole vehicle is difficult to assemble and inconvenient to maintain are solved.

    本发明涉及燃料电池发动机系统,包括电堆子系统、空气子系统、氢气子系统以及冷却子系统;该电堆子系统包括反应堆以及固定于反应堆两端的两个端板;该氢气子系统前处理模块以及氢气喷射器均固定于其中一该端板上;该空气子系统空压机设于两端板之间区域,且固定于该反应堆的一侧面上,并通过配气管路导通至该端板上;该中冷器设于该配气管路上。氢气子系统和空气子系统分别固定于反应堆的端板和侧面上,实现了二者L字型的布局,管路结构简化:同时将氢气前处理器和喷射泵等直接集成于端盖,实现内部流道设计,减小了外部管道;侧面预留出空压机以及中冷器的布局空间,解决了现有燃料电池动力系统分散布置,整车装配困难,整车维护不便的问题。


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    Title :

    Fuel cell engine system


    Additional title:

    一种燃料电池发动机系统


    Contributors:
    ZHU WEI (author) / HAO YUMING (author) / XIE JIAPING (author)

    Publication date :

    2022-01-21


    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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