发明名称 |
FUEL CELL SYSTEM WITH FLUID STREAM RECIRCULATION |
摘要 |
An apparatus for recirculating a reactant fluid stream of a fuel cell system, and electric power generation systems comprising the apparatus, are disclosed. The apparatus comprises (1) a common suction chamber fluidly connected to a suction inlet configured to receive a recirculated flow from the exhaust stream of the fuel cell stack, (2) a low-flow nozzle positioned in the common suction chamber and fluidly connected to a low-flow motive inlet configured to receive a first motive flow from a reactant source of the fuel cell stack, (3) a low-flow diffuser fluidly connected to a discharge outlet configured to provide the inlet stream to the fuel cell stack, (4) a high-flow nozzle positioned in the common suction chamber and fluidly connected to a high-flow motive inlet configured to receive the first motive flow from the reactant source, and (5) a high-flow diffuser fluidly connected to the discharge outlet. |
申请公布号 |
EP1668735(A2) |
申请公布日期 |
2006.06.14 |
申请号 |
EP20040784550 |
申请日期 |
2004.09.17 |
申请人 |
BALLARD POWER SYSTEMS INC. |
发明人 |
BLASZCZYK, JANUSZ;SCHMIDT, RAINER;FLECK, WOLFRAM;PATERSON, PAUL, L. |
分类号 |
F04F5/46;H01M8/04 |
主分类号 |
F04F5/46 |
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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