发明名称 |
FUEL CELL SYSTEM WITH CATHODE PURGE UPON SHUT-DOWN |
摘要 |
A method of shutting down operation of a fuel cell system (100) comprising a fuel cell stack (110), the method comprising the sequential steps of: i) ceasing a supply of fuel to the fuel cell stack (110); ii) closing a shut-off valve (120) on an exhaust line (122) in fluid communication with a cathode system of the fuel cell system (100), the cathode system comprising a cathode fluid flow path passing through the fuel cell stack (110); iii) pressurising the cathode system with an air compressor (133) in fluid communication with a cathode air inlet port (126) in the fuel cell stack (110); and iv) ejecting water from the cathode flow path. |
申请公布号 |
EP2201633(A2) |
申请公布日期 |
2010.06.30 |
申请号 |
EP20080806410 |
申请日期 |
2008.09.25 |
申请人 |
INTELLIGENT ENERGY LIMITED |
发明人 |
ADCOCK, PAUL;HOOD, PETER, DAVID;BAIRD, SCOTT |
分类号 |
H01M8/04;F16K11/10 |
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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