发明公开
EP0476610A2 Power generation system using fuel cells
失效
Energiegewinnungssystem mit Anwendung von Brennstoffzellen。
- 专利标题: Power generation system using fuel cells
- 专利标题(中): Energiegewinnungssystem mit Anwendung von Brennstoffzellen。
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申请号: EP91115831.9申请日: 1991-09-18
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公开(公告)号: EP0476610A2公开(公告)日: 1992-03-25
- 发明人: Morimoto, Hiromasa, 2-38-7, Kita-Magome , Hatori, Satoshi, 2506-25, Fukawa , Kobayashi, Kazunori, 1202-103, Shiomidai , Uematsu, Hiroyoshi, 2-16-41, Kami-Shirane-cho , Hikita, Tomoji, c/o Tokyo Gas Co.,Ltd. , Shinozaki, Kenichi, c/o Osaka Gas Co.,Ltd. , Nakagawa, Shigeto, c/o Toho Gas Co.,Ltd.
- 申请人: Ishikawajima-Harima Heavy Industries Co., Ltd. , TOKYO GAS CO., LTD. , OSAKA GAS CO., LTD. , TOHO GAS CO., LTD.
- 申请人地址: 2-1, Ohtemachi 2-chome Chiyoda-ku, Tokyo 100 JP
- 专利权人: Ishikawajima-Harima Heavy Industries Co., Ltd.,TOKYO GAS CO., LTD.,OSAKA GAS CO., LTD.,TOHO GAS CO., LTD.
- 当前专利权人: Ishikawajima-Harima Heavy Industries Co., Ltd.,TOKYO GAS CO., LTD.,OSAKA GAS CO., LTD.,TOHO GAS CO., LTD.
- 当前专利权人地址: 2-1, Ohtemachi 2-chome Chiyoda-ku, Tokyo 100 JP
- 代理机构: Schaumburg, Thoenes & Thurn
- 优先权: JP249312/90 19900919; JP208937/90 19910726
- 主分类号: H01M8/06
- 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).
公开/授权文献
- EP0476610B1 Power generation system using fuel cells 公开/授权日:1994-12-14
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