发明授权
- 专利标题： Fuel cell stack having a bypass flow passage
- 专利标题（中）： 具有旁路流路的燃料电池组
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申请号： US10329117申请日： 2002-12-24
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公开(公告)号： US07163760B2公开(公告)日： 2007-01-16
- 发明人: Manabu Tanaka , Shigeru Inai , Yuya Sato , Minoru Koshinuma , Masanori Hayashi , Minoru Uoshima , Shuhei Goto
- 申请人： Manabu Tanaka , Shigeru Inai , Yuya Sato , Minoru Koshinuma , Masanori Hayashi , Minoru Uoshima , Shuhei Goto
- 申请人地址： JP Tokyo
- 专利权人： Honda Giken Kogyo Kabushiki Kaisha
- 当前专利权人： Honda Giken Kogyo Kabushiki Kaisha
- 当前专利权人地址： JP Tokyo
- 代理机构： Fish & Richardson P.C.
- 优先权： JP2001-400505 20011228
- 主分类号： H01M2/00
- IPC分类号： H01M2/00 ; H01M2/14 ; H01M4/00
摘要：
A bypass plate and an intermediate plate are interposed between a stack body and a negative electrode terminal of a fuel cell stack. An oxygen-containing gas passage extends through the bypass plate and the stack body. The intermediate plate has a small opening. The opening has a cross sectional area smaller than a cross sectional area of the oxygen-containing gas supply passage. The opening is formed by an extension extending into the oxygen-containing gas supply passage. The extension removes water in the oxygen-containing gas, and discharges the water into a bypass flow passage.
公开/授权文献
- US20030124407A1 Fuel cell stack 公开/授权日：2003-07-03