Fuel cell systems with fuel utilization and oxidation monitoring
    7.
    发明授权
    Fuel cell systems with fuel utilization and oxidation monitoring 有权
    具有燃料利用和氧化监测的燃料电池系统

    公开(公告)号:US08197978B2

    公开(公告)日:2012-06-12

    申请号:US11987220

    申请日:2007-11-28

    IPC分类号: H01M8/24

    摘要: A solid oxide fuel cell (SOFC) system includes at least one oxygen partial pressure sensor or at least one open circuit voltage fuel cell (OCVFC) sensor which is fluidly integrated with said SOFC system. Further embodiments include methods of operating a fuel cell system including the steps of providing the fuel cell system including a fuel cell stack and at least one open circuit voltage fuel cell sensor fluidly integrated with said fuel cell stack, supplying fuel to the system thereby causing the system to generate electrical energy, and using the signal from the sensor to monitor or adjust performance of the system.

    摘要翻译: 固体氧化物燃料电池(SOFC)系统包括至少一个氧分压传感器或与所述SOFC系统流体集成的至少一个开路电压燃料电池(OCVFC)传感器。 另外的实施方案包括操作燃料电池系统的方法,包括以下步骤:提供包括燃料电池堆的燃料电池系统和与所述燃料电池堆流体地集成的至少一个开路电压燃料电池传感器,向系统供应燃料, 系统产生电能,并使用来自传感器的信号来监测或调整系统的性能。