发明授权
US07143572B2 Gas turbine system comprising closed system of fuel and combustion gas using underground coal layer
有权
燃气轮机系统包括使用地下煤层的燃料和燃烧气体的封闭系统
- 专利标题： Gas turbine system comprising closed system of fuel and combustion gas using underground coal layer
- 专利标题（中）： 燃气轮机系统包括使用地下煤层的燃料和燃烧气体的封闭系统
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申请号： US10494404申请日： 2002-11-08
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公开(公告)号： US07143572B2公开(公告)日： 2006-12-05
- 发明人: Yuji Ooka , Paul Sims
- 申请人： Yuji Ooka , Paul Sims
- 申请人地址： JP Hyogo
- 专利权人： Kawasaki Jukogyo Kabushiki Kaisha
- 当前专利权人： Kawasaki Jukogyo Kabushiki Kaisha
- 当前专利权人地址： JP Hyogo
- 代理机构： Marshall Gerstein & Borun
- 优先权： JP2001-345107 20011109
- 国际申请： PCT/JP02/11646 WO 20021108
- 国际公布： WO03/040531 WO 20030515
- 主分类号： F02C6/00
- IPC分类号： F02C6/00 ; F02G3/00 ; F02G1/00
摘要：
A gas turbine system is configured to inhibit release of carbon dioxide to the atmosphere in such a manner that methane is combusted with oxygen that has been separated from air by an oxygen generator to allow an oxygen combustion type gas turbine to be driven. Carbon dioxide emitted from the turbine is fed under pressure into an underground coal bed along with an air component after separating the oxygen from the air and fixed into the coal bed, and the coal bed methane is collected above the ground by a gas drive action of the gas and supplied to the gas turbine as fuel.
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