发明申请
- 专利标题： OXYGEN MIXER FOR OXYGEN COMBUSTION BOILER
- 专利标题（中）： 氧气搅拌机氧气搅拌机
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申请号： US13505806申请日： 2010-11-02
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公开(公告)号： US20120227644A1公开(公告)日： 2012-09-13
- 发明人: Terutoshi Uchida , Toru Ishii , Toshihiko Yamada , Shuzo Watanabe , Yoshiyuki Iso
- 申请人： Terutoshi Uchida , Toru Ishii , Toshihiko Yamada , Shuzo Watanabe , Yoshiyuki Iso
- 申请人地址： JP Tokyo
- 专利权人： IHI Corporation
- 当前专利权人： IHI Corporation
- 当前专利权人地址： JP Tokyo
- 优先权： JP2009-255963 20091109
- 国际申请： PCT/JP2010/006451 WO 20101102
- 主分类号： F23L7/00
- IPC分类号： F23L7/00 ; F23L15/00 ; F23C9/00
摘要：
In an oxygen mixer for an oxygen combustion boiler, circulating exhaust gas heated in a rotary preheater is mixed with oxygen. Resultant mixed gas is guided to a boiler furnace through a combustion gas duct having bends. At the bend closest to the rotary preheater in the combustion gas duct, an oxygen injection nozzle is arranged to have a plurality of injection ports for injection of oxygen into circulating exhaust gas.
公开/授权文献
- US08789479B2 Oxygen mixer for oxygen combustion boiler 公开/授权日：2014-07-29
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