基本信息:
- 专利标题： An annular combustion chamber of a gas turbine engine
- 申请号：JP2008275196 申请日：2008-10-27
- 公开(公告)号：JP5269544B2 公开(公告)日：2013-08-21
- 发明人： クリストフ・ピユセルグ , ドウニ・ジヤン・モーリス・サンドウリ
- 申请人： スネクマ
- 专利权人： スネクマ
- 当前专利权人： スネクマ
- 优先权： FR0707687 2007-10-31
- 主分类号： F02C7/228
- IPC分类号： F02C7/228 ; F02C9/28 ; F02C9/32 ; F23R3/28 ; F23R3/50
摘要：
The chamber has a casing (16) with air extraction vents (20a, 20b) located at an inlet of the chamber, and a fuel supply device with two pairs of fuel injectors (15a-15d) that are annularly distributed around the chamber, where one of the injector pairs is located near the extraction vents. The fuel supply device includes a fixed diaphragm for reducing fuel flow in one of the injector pairs relative to other fuel injector pair. The fuel supply device is controlled by a solenoid valve.
公开/授权文献:
- JP2009108859A Annular combustion chamber for gas turbine engine 公开/授权日：2009-05-21