发明名称 |
Device and Method for Heating a Fuel Cell or a Fuel Cell Stack |
摘要 |
A fuel cell system includes a fuel cell stack which has at least one fuel cell and has at least one electrical connection per terminal, wherein the fuel cell stack is connected via the connections to an alternating voltage generating device for electrical heating of the fuel cell stack, a rectangular alternating voltage which is rounded-off at the edges being generated by the alternating voltage generating device.
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申请公布号 |
US2008193815(A1) |
申请公布日期 |
2008.08.14 |
申请号 |
US20060908453 |
申请日期 |
2006.03.09 |
申请人 |
FRAUNHOFER-GESELLSCHAFT ZUR FORDERUNG DER ANGEWANDTEN FORSCHUNG E.V. |
发明人 |
BURGER BRUNO;HESSELMANN JAN;ZEDDA MARIO |
分类号 |
H01M8/02;H05B1/00 |
主分类号 |
H01M8/02 |
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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