FUEL CELL SYSTEM
    3.
    发明公开
    FUEL CELL SYSTEM 有权
    燃料电池系统

    公开(公告)号:EP3109932A1

    公开(公告)日:2016-12-28

    申请号:EP15752420.8

    申请日:2015-02-13

    摘要: A fuel cell system (100) includes: a reformer (11) configured to generate a reformed gas using a raw material; a fuel cell (12) configured to generate electric power using the reformed gas; a raw material supply passage (13) through which the raw material supplied to the reformer (11) flows; a hydro-desulfurizer (10) configured to remove a sulfur component in the raw material supplied to the reformer (11); a recycle passage (14) through which a part of the reformed gas is supplied as a recycled gas to the raw material supply passage (13) provided upstream of the hydro-desulfurizer (10); a temperature detector (15) configured to detect a temperature of the hydro-desulfurizer 10; and a controller (30), wherein: when the temperature of the hydro-desulfurizer (10) reaches a predetermined temperature, the controller (30) increases a flow rate of the raw material from a predetermined flow rate by a flow rate corresponding to a flow rate of the recycled gas, and then, the controller (30) starts supplying the recycled gas to the recycle passage; and after the recycled gas reaches an upstream end of the recycle passage (14) through the raw material supply passage (13), the controller (30) returns the flow rate of the raw material to the predetermined flow rate.

    摘要翻译: 燃料电池系统(100)包括:重整器(11),其被配置为使用原料生成重整气体; 燃料电池(12),其被配置为使用所述重整气体来产生电力; 供给至重整器(11)的原料流过的原料供给通路(13) 加氢脱硫装置(10),其用于除去向所述改性器(11)供给的原料中的硫成分; 再循环通道(14),部分重整气体作为再循环气体通过该再循环通道供应到设置在加氢脱硫器(10)上游的原料供应通道(13); 温度检测器(15),其被配置为检测加氢脱硫器10的温度; 和控制器(30),其中:当所述加氢脱硫器(10)的温度达到预定温度时,所述控制器(30)将所述原料的流量从预定流量增加对应于 然后,控制器(30)开始将再循环气体供应到再循环通道; 并且在再循环气体通过原料供给通路(13)到达再循环通路(14)的上游端之后,控制器(30)使原料的流量返回到预定流量。

    HYDROGEN GENERATION ASSEMBLIES
    8.
    发明公开
    HYDROGEN GENERATION ASSEMBLIES 审中-公开
    安排用于制氢

    公开(公告)号:EP2890631A1

    公开(公告)日:2015-07-08

    申请号:EP13832056.9

    申请日:2013-08-27

    申请人: Element 1 Corp

    IPC分类号: C01B3/50

    摘要: Hydrogen generation assemblies and their components are disclosed. In some embodiments, the assemblies may include a pump controller configured to select a flowrate from a plurality of flowrates based on detected pressure, and to operate the pump at the selected flowrate. In some embodiments, the assemblies may include a purge valve assembly configured to allow at least one pressurized gas to flow through a purge conduit from a pressurized gas assembly to a fuel processing assembly when power to the fuel processing assembly is interrupted. In some embodiments, the assemblies may include a damper controller configured to move a damper between fully open and closed positions based, at least in part, on detected temperature in a hydrogen-producing region. In some embodiments, the assemblies may include a reformer controller configured to operate a fuel processing assembly between run and standby modes based, at least in part, on detected pressure.