- 专利标题： System for high efficiency power generation using a carbon dioxide circulating working fluid
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申请号： EP14193061.0申请日： 2011-01-26
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公开(公告)号： EP2840312B1公开(公告)日： 2018-11-21
- 发明人: Allam, John Rodney , Palmer, Miles R. , Brown, Glenn William Jr.
- 申请人： Palmer Labs, LLC , 8 Rivers Capital, LLC
- 申请人地址： 300 Fuller Street Durham, North Carolina 27701 US
- 专利权人： Palmer Labs, LLC,8 Rivers Capital, LLC
- 当前专利权人： Palmer Labs, LLC,8 Rivers Capital, LLC
- 当前专利权人地址： 300 Fuller Street Durham, North Carolina 27701 US
- 代理机构： J A Kemp
- 优先权： US299272P 20100128; US714074 20100226; US872777 20100831
- 主分类号： F23L7/00
- IPC分类号： F23L7/00 ; F23M5/00 ; F02C1/00 ; F23M5/08 ; F02C3/22 ; F02C3/34
摘要：
The present invention provides methods and system for power generation using a high efficiency combustor (220) in combination with a CO 2 circulating fluid (236). The methods and systems advantageously can make use of a low pressure ratio power turbine (320) and an economizer heat exchanger (420) and additional low grade heat from an external source (Q) can be used to provide part of an amount of heat needed for heating the recycle CO 2 circulating fluid. Fuel derived CO 2 can be captured and delivered at pipeline pressure while other impurities can be captured.
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