FUEL CELL SYSTEM WITH PURGING DEVICE AND METHOD FOR OPERATING SAME
    22.
    发明申请
    FUEL CELL SYSTEM WITH PURGING DEVICE AND METHOD FOR OPERATING SAME 审中-公开
    具有冲洗装置的燃料电池系统及其操作方法

    公开(公告)号:US20080063908A1

    公开(公告)日:2008-03-13

    申请号:US11830992

    申请日:2007-07-31

    IPC分类号: H01M8/04 H01M8/06

    摘要: A fuel cell system with a purging device and a method for stopping the operation of a fuel cell system comprising: a reforming device comprising a heat source unit to generate combustion heat to supply a reforming unit with heat to catalytically reform fuel to a hydrogen rich reforming gas; a fuel cell stack to generate electric energy by electrochemically reacting the reforming gas with an oxidizer and having an anode supplied with the reforming gas and a cathode supplied with the oxidizer therein; and a purging device to block the reforming gas and the oxidizer from the fuel cell stack and to supply an exhaust gas from the heat source unit into the fuel cell stack.

    摘要翻译: 一种具有清洗装置的燃料电池系统和用于停止燃料电池系统的操作的方法,包括:重整装置,包括产生燃烧热的热源单元,以向重整单元提供热量以将燃料催化改性为富氢重整 加油站; 燃料电池堆,其通过使重整气体与氧化剂电化学反应而产生电能,并且具有供应有重整气体的阳极和在其中供给氧化剂的阴极; 以及用于从燃料电池堆阻挡重整气体和氧化剂并将来自热源单元的废气供应到燃料电池堆的吹扫装置。

    Fuel cell system
    24.
    发明申请
    Fuel cell system 有权
    燃料电池系统

    公开(公告)号:US20070202368A1

    公开(公告)日:2007-08-30

    申请号:US11711010

    申请日:2007-02-27

    IPC分类号: H01M8/06

    摘要: A fuel cell system includes a fuel cell body to generate electrical energy using a reaction of hydrogen and oxygen; a reformer to generate a reformed gas containing hydrogen by reforming fuel and to supply the reformed gas to the fuel cell body; a fuel tank to store the fuel in a partially liquefied state and to supply the fuel to the reformer; a case to encase the fuel cell body and the reformer; and a refrigeration unit attached to the case to store ambient air of the fuel tank, the ambient air of the fuel tank being cooled by latent heat of vaporization of the fuel.

    摘要翻译: 燃料电池系统包括使用氢和氧的反应产生电能的燃料电池体; 重整器,通过重整燃料生成含氢气的重整气体,并向燃料电池体供给重整气体; 燃料箱,用于储存处于部分液化状态的燃料并将燃料供应至重整器; 封装燃料电池体和重整器的情况; 以及附接到壳体以储存燃料箱的环境空气的制冷单元,燃料箱的环境空气被燃料的蒸发潜热所冷却。