Power generation system using fuel cells
    1.
    发明公开
    Power generation system using fuel cells 失效
    Energiegewinnungssystem mit Anwendung von Brennstoffzellen。

    公开(公告)号:EP0476610A2

    公开(公告)日:1992-03-25

    申请号:EP91115831.9

    申请日:1991-09-18

    IPC分类号: H01M8/06

    摘要: The power generation system includes a reformer (130) and two fuel cell stacks (I, II). The reformer (130) and the fuel cell stacks (I, II) are provided in series. Fuel gas (FG) produced by the reformer (130) is introduced to a first anode (103) of the first fuel cell stack (I). Gases discharged from the first anode (103) are directly introduced to a second anode (103) of the second fuel cell stack (II). Air is introduced to a first cathode (102) of the first fuel cell stack (I). Gases discharged from the first cathode (102) are cooled by a cooling device (140) and then introduced to a second cathode (102) of the second fuel cell stack (II). Gases discharged from the second anode (103) and gases discharged from the second cathode (102) are introduced to a combustion chamber (130b) of the reformer (130). Gases discharged from the combustion chamber (130b) are introduced to a steam generator (146) to produce steam used for reformation and then recirculated to the first cathode (102).

    摘要翻译: 发电系统包括重整器(130)和两个燃料电池堆(I,II)。 重整器(130)和燃料电池堆(I,II)串联设置。 由重整器(130)产生的燃料气体(FG)被引入第一燃料电池堆(I)的第一阳极(103)。 从第一阳极(103)排出的气体直接引入第二燃料电池堆(II)的第二阳极(103)。 空气被引入第一燃料电池堆(I)的第一阴极(102)。 从第一阴极(102)排出的气体由冷却装置(140)冷却,然后被引入第二燃料电池堆(II)的第二阴极(102)。 从第二阳极(103)排出的气体和从第二阴极(102)排出的气体被引入重整器(130)的燃烧室(130b)。 从燃烧室(130b)排出的气体被引入蒸汽发生器(146)以产生用于重整的蒸汽,然后再循环到第一阴极(102)。