发明名称 |
MAXIMIERUNG DES WIRKUNGSGRADES EINES PEM- BRENNSTOFFZELLENKRAFTWERKSYSTEMS BEI OPTIMALEM SYSTEMDRUCK |
摘要 |
A PEM fuel cell power plant system (10) has a process air pump (26), which may be a fan, a blower or a compressor, with an adiabatic efficiency of between 40% and 70%. The process air at the inlet 27 of the cathode reactant gas flow field 16 is between 1.07 atmospheres and 1.85 atmospheres, and may be at an optimal pressure for maximum overall system efficiency P={0.45+2.6E-1.8E<2>}atms±0.2 atms where P is the air inlet pressure and E is the adiabatic efficiency of the process air pump. |
申请公布号 |
AT460754(T) |
申请公布日期 |
2010.03.15 |
申请号 |
AT20030719684T |
申请日期 |
2003.03.13 |
申请人 |
UTC FUEL CELLS, LLC |
发明人 |
SESHADRI, PARTHASARATHY;MEYER, ALFRED;VAN DINE, LESLIE;CLARK, THOMAS |
分类号 |
H01M8/00;H01M8/10;H01M8/04 |
主分类号 |
H01M8/00 |
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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