发明授权
- 专利标题： Fuel cell with separator having a ridge member
- 专利标题（中）： 燃料电池与分离器具有脊部件
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申请号： US11014469申请日： 2004-12-15
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公开(公告)号： US07846613B2公开(公告)日： 2010-12-07
- 发明人: Seiji Sugiura , Shuhei Goto , Narutoshi Sugita , Hiroyuki Tanaka , Tadashi Nishiyama
- 申请人： Seiji Sugiura , Shuhei Goto , Narutoshi Sugita , Hiroyuki Tanaka , Tadashi Nishiyama
- 申请人地址： JP Tokyo
- 专利权人： Honda Motor Co., Ltd.
- 当前专利权人： Honda Motor Co., Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Lahive & Cockfield, LLP
- 代理商 Anthony A. Laurentano
- 优先权： JP2003-425309 20031222
- 主分类号： H01M8/02
- IPC分类号： H01M8/02
摘要：
A power generation cell includes a membrane electrode assembly and first and second metal separators sandwiching the membrane electrode assembly. Ridge members are formed integrally on the second metal separator, and these ridge members contact a first seal member of the first metal separator under pressure to form an inlet connection channel and an outlet connection channel. The coolant supply passage and the coolant flow field are connected through the inlet connection channel and the coolant discharge passage and the coolant flow field are connected through the outlet connection channel.
公开/授权文献
- US20050136306A1 Fuel cell 公开/授权日：2005-06-23