发明授权
- 专利标题： Installation structure of pilot nozzle of combustor
- 专利标题（中）： 燃烧器引燃喷嘴安装结构
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申请号： US10561927申请日： 2004-03-03
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公开(公告)号： US07694521B2公开(公告)日： 2010-04-13
- 发明人: Masataka Ohta , Shigemi Mandai , Kuniaki Aoyama , Katsunori Tanaka , Shinji Akamatsu , Hisanari Nakajima , Teruya Tachibana , Koichi Nishida , Wataru Akizuki , Yoshikuni Kasai , Jyunji Hashimura
- 申请人： Masataka Ohta , Shigemi Mandai , Kuniaki Aoyama , Katsunori Tanaka , Shinji Akamatsu , Hisanari Nakajima , Teruya Tachibana , Koichi Nishida , Wataru Akizuki , Yoshikuni Kasai , Jyunji Hashimura
- 申请人地址： JP Tokyo
- 专利权人： Mitsubishi Heavy Industries, Ltd.
- 当前专利权人： Mitsubishi Heavy Industries, Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Wenderoth, Lind & Ponack, L.L.P.
- 国际申请： PCT/JP2004/002666 WO 20040303
- 国际公布： WO2005/085709 WO 20050915
- 主分类号： F02C1/00
- IPC分类号： F02C1/00
摘要：
Pilot fuel injected from fuel injection ports 21 of a pilot nozzle 2 bumps against an inner wall surface of a tapered portion of an inner circumference of a cone 41 of a pilot cone 4. At this time, the position where a pilot fuel from the fuel injection ports 21 hits is located in a range from a middle of the tapered portion of the inner circumference of a cone 41 to a downstream-side tip thereof.
公开/授权文献
- US20070006587A1 Combustor 公开/授权日：2007-01-11
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