发明名称 |
Hybrid power generating system combining a fuel cell and a gas turbine |
摘要 |
A system for co-generation of electricity combining a hydrocarbon catalytic reformer, an SOFC assembly and a generator driven by a gas turbine. The fuel cell assembly recycles a high percentage of anode exhaust gas into the reformer. Oxygen for reforming is derived from water in an endothermic process. The stack exit temperature is normally above 800° C. DC power from the fuel cell assembly and AC power from the gas turbine generator are directed to a power conditioner. Anode exhaust gas including carbon monoxide and hydrogen is divided into a plurality of portions by which heat may be added to the reforming, gas turbine, and cathode air heating processes. Water may be recovered from the exhaust. A power system in accordance with the invention is capable of operating at a higher total efficiency than either the fuel cell component or the gas turbine component alone.
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申请公布号 |
US2005196659(A1) |
申请公布日期 |
2005.09.08 |
申请号 |
US20040793303 |
申请日期 |
2004.03.04 |
申请人 |
GRIEVE MALCOLM J.;MACBAIN JOHN A.;RAJASHEKARA KAUSHIK;ALEXANDER GREGORY W.;BUCK BRETT W.;RICHEY DANIEL D. |
发明人 |
GRIEVE MALCOLM J.;MACBAIN JOHN A.;RAJASHEKARA KAUSHIK;ALEXANDER GREGORY W.;BUCK BRETT W.;RICHEY DANIEL D. |
分类号 |
F02C1/05;F02C1/08;H01M8/04;H01M8/06;H01M8/12;(IPC1-7):H01M8/04;B60L11/18 |
主分类号 |
F02C1/05 |
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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