发明名称 |
Fuel cell stack |
摘要 |
A fuel cell stack is provided with an outlet side oxygen-containing gas communication hole. First and second oxygen-containing gas flow passage grooves are provided in the direction of the gravity while meandering in the horizontal direction on a surface of a first separator. The second oxygen-containing gas flow passage grooves communicate with the outlet side oxygen-containing gas communication hole via second oxygen-containing gas connecting flow passages. The lowest position of the second oxygen-containing gas flow passage grooves 44 in the direction of gravity is higher than the bottom of the outlet side oxygen-containing gas communication hole 38b by the height h.
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申请公布号 |
US7527889(B2) |
申请公布日期 |
2009.05.05 |
申请号 |
US20040835677 |
申请日期 |
2004.04.30 |
申请人 |
HONDA GIKEN KOGYO KABUSHIKI KAISHA |
发明人 |
KOMURA TAKASHI;SUGITA NARUTOSHI;INAI SHIGERU |
分类号 |
H01M2/14;H01M8/04;H01M8/10;H01M8/24 |
主分类号 |
H01M2/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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