Fuel cell with internal combustion chamber
    1.
    发明授权
    Fuel cell with internal combustion chamber 失效
    带燃烧室的燃料电池

    公开(公告)号:US6124053A

    公开(公告)日:2000-09-26

    申请号:US112929

    申请日:1998-07-09

    摘要: A novel fuel cell design is provided having a combustion chamber manifold internal to a fuel cell stack and interfacing one or more anode passage outlets and cathode passage inlets. The combustion chamber is equipped to combine a primary source of oxidant gas with an anode exhaust stream and to combust the mixture, if desired, for use as fuel within the cathode passage. The fuel cell design also provides an external gas manifold for directing carrier gas to the cathode passages upstream of the cathode passage inlets for combining with the combustion chamber exhaust prior to entry into the cathode passages.

    摘要翻译: 提供了一种新颖的燃料电池设计,其具有在燃料电池堆内部的燃烧室歧管,并且连接一个或多个阳极通道出口和阴极通道入口。 燃烧室被配备成将主要氧化剂气体源与阳极废气流组合,并且如果需要燃烧混合物,以用作阴极通道内的燃料。 燃料电池设计还提供外部气体歧管,用于将载气引导到阴极通道入口上游的阴极通道,用于在进入阴极通道之前与燃烧室排气组合。