发明公开
- 专利标题： Overfiring air port, method for manufacturing air port, boiler, boiler facility, method for operating boiler facility and method for improving boiler facility
- 专利标题（中）： Oberluftöffnung
-
申请号： EP05024101.7申请日： 2005-11-04
-
公开(公告)号： EP1655539A1公开(公告)日： 2006-05-10
- 发明人: Yamamoto, Kenji , Okazaki, Hirofumi , Taniguchi, Masayuki , Yasuda, Kazumi , Kiyama, Kenji , Yano, Takanori , Baba, Akira , Ochi, Kenichi , Orita, Hisayuki , Orii, Akihito , Kamikawa, Yuki , Kuramashi, Kouji
- 申请人： BABCOCK-HITACHI KABUSHIKI KAISHA
- 申请人地址： World Trade Center Bldg., 4-1, Hamamatsucho 2-chome Minato-ku, Tokyo 105-6107 JP
- 专利权人： BABCOCK-HITACHI KABUSHIKI KAISHA
- 当前专利权人： BABCOCK-HITACHI KABUSHIKI KAISHA
- 当前专利权人地址： World Trade Center Bldg., 4-1, Hamamatsucho 2-chome Minato-ku, Tokyo 105-6107 JP
- 代理机构： Beetz & Partner
- 优先权： JP2004320140 20041104; JP2005033309 20050209; JP2005301437 20051017; JP2005301441 20051017
- 主分类号： F23L9/04
- IPC分类号： F23L9/04 ; F23D1/00 ; F23C7/00 ; F23L7/00
摘要：
An overfiring air port (100) of the present invention is to supply an incomplete combustion region with air making up for combustion-shortage, in a furnace in which the incomplete combustion region less than stoichiometric ratio is formed by a burner. Furthermore, the airport is characterized by comprising: a nozzle mechanism for injecting air including an axial velocity component of an air flow and a radial velocity component directed to a center line of the air port (100) ; and a control mechanism for controlling a ratio of these velocity components.
公开/授权文献
- EP1655539B1 Overfiring air port 公开/授权日：2013-03-13
信息查询
