发明名称 |
Process and apparatus for two-stage supercharging of process air for a fuel cell |
摘要 |
In a process and apparatus for two-stage supercharging of process air for a fuel cell, in one of the two charging stages, supercharging taking place by means of a displacement machine. In the other charging stage, supercharging is performed by means of a combined expansion and compression machine. Energy is recovered from the exhaust gas of a fuel cell by means of the combined expansion and compression machine.
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申请公布号 |
US6662566(B2) |
申请公布日期 |
2003.12.16 |
申请号 |
US20020050544 |
申请日期 |
2002.01.18 |
申请人 |
BALLARD POWER SYSTEMS INC. |
发明人 |
BERG FALKO;GEISER ROBERT;KISING MICHAEL;PFEFFEER VIKTOR;VON ESEBECK GOETZ;WIRBELEIT FRIEDRICH |
分类号 |
H01M8/04;H01M8/06;(IPC1-7):F02C1/00 |
主分类号 |
H01M8/04 |
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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