发明公开
EP2110604A2 Oxy-combustion coal fired boiler and method of transitioning between air and oxygen firing
审中-公开
燃煤锅炉的氧和燃烧的方法来空气和氧气烧制之间切换
- 专利标题： Oxy-combustion coal fired boiler and method of transitioning between air and oxygen firing
- 专利标题（中）： 燃煤锅炉的氧和燃烧的方法来空气和氧气烧制之间切换
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申请号： EP09157876.5申请日： 2009-04-14
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公开(公告)号： EP2110604A2公开(公告)日： 2009-10-21
- 发明人: Zadiraka, Allen J. , McDonald, Dennis K. , Stone, Bryan B.
- 申请人： Babcock & Wilcox Power Generation Group, Inc.
- 申请人地址： Patent Department - BVCB2K 20 South Van Buren Avenue Barberton, OH 44203-0351 US
- 专利权人： Babcock & Wilcox Power Generation Group, Inc.
- 当前专利权人： Babcock & Wilcox Power Generation Group, Inc.
- 当前专利权人地址： Patent Department - BVCB2K 20 South Van Buren Avenue Barberton, OH 44203-0351 US
- 代理机构： Meldrum, David James
- 优先权： US422685 20090413; US44528P 20080414
- 主分类号： F23L7/00
- IPC分类号： F23L7/00 ; F23C9/00
摘要：
A new and unique boiler and method of transition between air and Oxy-combustion in a coal fired combustion process wherein near pure oxygen may be introduced to the boiler furnace in several locations including directly into the flame through the burner and/or directly into the furnace as nearly pure oxygen, and/or into the recycle flue gas streams to the burners, including both primary and secondary streams.
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