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公开(公告)号:US20070186558A1
公开(公告)日:2007-08-16
申请号:US11672236
申请日:2007-02-07
IPC分类号: F23R3/00
CPC分类号: F23R3/50 , F23R3/007 , F23R3/10 , F23R3/60 , F23R2900/00005 , F23R2900/00017 , Y02T50/675
摘要: Annular combustion chamber of a turbomachine, including an inner wall, an outer wall (28) and a chamber bottom (30) arranged between said walls in the upstream region of said chamber, in which the chamber bottom (30) is divided into several adjacent sectors (130), each sector being attached to said walls (28), these sectors (130) presenting lateral edges such that the lateral edges (130a, 130b) of two adjacent sectors overlap. More precisely, each sector (130) includes a lip (60) extending along one of its lateral edges (130a), this lip projecting relative to one of the faces of this sector and covering the lateral edge (130b) of the adjacent sector.
摘要翻译: 涡轮机的环形燃烧室,其包括内壁,外壁(28)和室底部(30),其布置在所述腔室的上游区域中的所述壁之间,其中腔室底部(30)被分成几个相邻 扇区(130),每个扇区附接到所述壁(28),这些扇区(130)呈现横向边缘,使得两个相邻扇区的横向边缘(130a,130b)重叠。 更准确地说,每个扇区(130)包括沿其一个侧边缘(130a)延伸的唇缘(60),该唇缘相对于该扇区的一个面突出并且覆盖相邻的侧边缘的侧边缘(130b) 部门。