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公开(公告)号:WO2015002686A2
公开(公告)日:2015-01-08
申请号:PCT/US2014/034009
申请日:2014-04-14
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor: DRAKE, Christopher , KOSTKA, Stanislav, Jr. , CUNHA, Frank J.
CPC classification number: F23R3/002 , F23R3/005 , F23R3/06 , F23R2900/03041 , F23R2900/03042 , F23R2900/03044 , F23R2900/03045 , Y02T50/675
Abstract: A liner panel for a combustor of a gas turbine engine includes a multiple of heat transfer augmentors. At least one of the multiple of heat transfer augmentors includes a hemi-spherical protuberance.
Abstract translation: 用于燃气涡轮发动机的燃烧器的衬板包括多个传热增强器。 多个传热增强器中的至少一个包括半球形突起。
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公开(公告)号:WO2015085080A1
公开(公告)日:2015-06-11
申请号:PCT/US2014/068599
申请日:2014-12-04
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor: CUNHA, Frank, J. , KOSTKA, Stanislav, Jr.
CPC classification number: F02C7/18 , F02C7/264 , F02C7/266 , F05D2260/20 , F23R3/005 , F23R3/06 , F23R3/50 , F23R2900/03041 , F23R2900/03042 , F23R2900/03043 , F23R2900/03044 , F23R2900/03045
Abstract: An assembly is provided for a turbine engine. This turbine engine assembly includes a combustor wall. The combustor wall includes a shell, a heat shield and an annular body. The body extends laterally between an inner surface and an outer surface. The inner surface defines an igniter aperture in the combustor wall. The outer surface is vertically between the heat shield and the shell. The shell defines a first cooling aperture through which air is directed to impinge against the outer surface.
Abstract translation: 提供了一种用于涡轮发动机的组件。 该涡轮发动机组件包括燃烧器壁。 燃烧器壁包括壳体,隔热罩和环形体。 主体在内表面和外表面之间横向延伸。 内表面在燃烧器壁中限定了点火器孔。 外表面垂直在隔热罩和外壳之间。 壳体限定第一冷却孔,空气通过该第一冷却孔被引导以撞击外表面。
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