发明名称 |
Approach of solving humidification device turndown ratio for proton exchange membrane fuel cells |
摘要 |
An apparatus and method for controlling humidification device turndown ratio for proton exchange membrane fuel cells includes a proton exchange membrane fuel cell, a humidifier, a water separator for directing water vapor from the proton exchange membrane fuel cell to the humidifier, a bypass valve to regulate vapor flow into the humidifier, a turbo-compressor and control valve for regulating temperature of air flow into the humidifier, and an expansion turbine for recovery of energy from the humidifier and bypass valve. |
申请公布号 |
EP1835559(A2) |
申请公布日期 |
2007.09.19 |
申请号 |
EP20060126179 |
申请日期 |
2006.12.14 |
申请人 |
HONEYWELL INTERNATIONAL INC. |
发明人 |
LIU, CHUNG Y;AHLE, KAREN M;LOEFFELHOLZ, DAVID W. |
分类号 |
H01M8/04 |
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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