发明名称 |
SYSTEMS AND METHODS FOR POWER GENERATION WITH CARBON DIOXIDE ISOLATION |
摘要 |
A power generation system includes at least one turbine system. The turbine system includes a compressor section comprising at least one stage, configured to supply a compressed oxidant and a combustion chamber configured to combust the compressed oxidant and a fuel stream comprising carbon-based fuels and to generate a hot flue gas. The turbine system further includes an expander section having an inlet for receiving the hot flue gas comprising at least two stages. The two stages include a high-pressure expander configured to generate an expanded exhaust gas rich in CO<SUB>2</SUB>. The high-pressure expander fluidly coupled to a low-pressure expander configured to generate a final exhaust and electrical energy. A CO<SUB>2 </SUB>separation system is fluidly coupled to the high-pressure expander for receiving the expanded exhaust gas from the high-pressure expander and providing a CO<SUB>2 </SUB>lean gas that is then fed to the low-pressure expander.
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申请公布号 |
US2008104939(A1) |
申请公布日期 |
2008.05.08 |
申请号 |
US20060557254 |
申请日期 |
2006.11.07 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
HOFFMANN STEPHANIE MARIE-NOELLE;BARTLETT MICHAEL |
分类号 |
B01D53/00;F02C3/00;F02C7/00 |
主分类号 |
B01D53/00 |
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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