发明名称 |
Electric power source comprising a fuel cell without discharge of matter to the outside and method for controlling such a power source |
摘要 |
The electric power source comprises a fuel cell and at least one flow channel the inlet and outlet whereof are respectively connected to a reactive fluid source and to a tank designed to contain the reactive fluid feeding the fuel cell and the water produced by the fuel cell. An inlet valve is arranged between the reactive fluid source and the inlet of the flow channel and is controlled by a control device. Once the tank has been filled with reactive fluid, the inlet valve is closed for a predetermined first time period. It is then opened for a predetermined second time period so as to evacuate the water accumulated in the fuel cell during the first time period to the tank, and to refill the tank with reactive fluid.
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申请公布号 |
US2005202300(A1) |
申请公布日期 |
2005.09.15 |
申请号 |
US20050528587 |
申请日期 |
2005.03.21 |
申请人 |
POIROT-CROUVEZIER JEAN-PHILIPPE |
发明人 |
POIROT-CROUVEZIER JEAN-PHILIPPE |
分类号 |
H01M8/04;(IPC1-7):H01M8/04;H01M8/02 |
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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