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11. 发明申请

US20130008169A1 APPARATUS AND SYSTEMS RELATING TO FUEL INJECTORS AND FUEL PASSAGES IN GAS TURBINE ENGINES 有权
标题翻译：与燃油喷射器相关的装置和系统以及燃油涡轮发动机中的燃油通道
公开(公告)号：US20130008169A1
公开(公告)日：2013-01-10
申请号：US13176784
申请日：2011-07-06
申请人： Keith Cletus Belsom , Donald Timothy Lemon
发明人： Keith Cletus Belsom , Donald Timothy Lemon
IPC分类号： F02C7/22
CPC分类号： F23R3/346 , F01D25/002 , F02C7/22 , F02C7/222 , F23D14/48 , F23D14/50 , F23R3/34
摘要： A combustor casing fuel injector in a combustor of a combustion turbine engine, the combustor including a combustor casing that encloses internal structure of the combustor, wherein the combustor casing fuel injector includes a fuel manifold adjacent to an outer surface of the combustor casing. In certain embodiments, the combustor casing fuel injector includes a fuel injector; wherein the fuel injector extends through the combustor casing from a position within the fuel manifold to a predetermined fuel injection location; and wherein the fuel injector includes a protruding injector inlet within the fuel manifold.
摘要翻译：在燃烧涡轮发动机的燃烧器中的燃烧器壳体燃料喷射器，所述燃烧器包括包围燃烧器的内部结构的燃烧器壳体，其中燃烧器壳体燃料喷射器包括邻近燃烧器壳体的外表面的燃料歧管。在某些实施例中，燃烧器壳体燃料喷射器包括燃料喷射器; 其中所述燃料喷射器通过所述燃烧器壳体从所述燃料歧管内的位置延伸到预定的燃料喷射位置; 并且其中所述燃料喷射器包括在所述燃料歧管内的突出的喷射器入口。

12. 发明申请

US20110162372A1 INTEGRAL FLANGE CONNECTION FUEL NOZZLE BODY FOR GAS TURBINE 有权
标题翻译：一体化法兰连接燃料燃气涡轮机体
公开(公告)号：US20110162372A1
公开(公告)日：2011-07-07
申请号：US12652142
申请日：2010-01-05
申请人： Lucas John Stoia , Keith Cletus Belsom , Seth Reynolds Hoffman
发明人： Lucas John Stoia , Keith Cletus Belsom , Seth Reynolds Hoffman
IPC分类号： F02C7/22 , B05B1/00
CPC分类号： F02C7/222 , F05B2240/311 , F05D2240/128
摘要： A fuel nozzle for a gas turbine includes a fuel nozzle body or endcover. The fuel nozzle body or endcover includes at least one seal surface. The fuel nozzle also includes at least one flexible hose and at least one flange connected to the flexible hose. The at least one flange is fastened to the fuel nozzle body at the at least one seal surface.
摘要翻译：用于燃气轮机的燃料喷嘴包括燃料喷嘴体或端盖。燃料喷嘴体或端盖包括至少一个密封表面。燃料喷嘴还包括至少一个柔性软管和连接到柔性软管的至少一个凸缘。所述至少一个凸缘在所述至少一个密封表面处紧固到所述燃料喷嘴体。

13. 发明授权

US07631504B2 Methods and apparatus for assembling gas turbine engines 有权
标题翻译：燃气轮机发动机组装方法及装置
公开(公告)号：US07631504B2
公开(公告)日：2009-12-15
申请号：US11358763
申请日：2006-02-21
申请人： Keith Cletus Belsom
发明人： Keith Cletus Belsom
IPC分类号： F02C9/00 , F02C9/16 , F23R3/54
CPC分类号： F23R3/26 , F01D9/023 , F02C9/18 , F05D2270/082 , Y02T50/675
摘要： A combustor assembly is provided. The combustor assembly includes a combustion chamber and at least one transition portion extending downstream from the combustion chamber to facilitate channeling combustion gases from the combustor assembly. The assembly also includes at least one air control system coupled to the at least one transition portion. The air control system including at least one biasing mechanism coupled to a controller to facilitate reducing emissions from the combustor assembly operation.
摘要翻译：提供燃烧器组件。燃烧器组件包括燃烧室和从燃烧室的下游延伸的至少一个过渡部分，以便于从燃烧器组件引导燃烧气体。组件还包括耦合到至少一个过渡部分的至少一个空气控制系统。空气控制系统包括耦合到控制器的至少一个偏置机构，以便于减少来自燃烧器组件操作的排放。

14. 发明授权

US07134287B2 Turbine combustor endcover assembly 有权
标题翻译：涡轮燃烧器内盖组件
公开(公告)号：US07134287B2
公开(公告)日：2006-11-14
申请号：US10615776
申请日：2003-07-10
申请人： Keith Cletus Belsom , Larry Lou Thomas , Donald Timothy Lemon , Bradley Donald Crawley , Matthew Eugene Roberts , David Kevin Spikings
发明人： Keith Cletus Belsom , Larry Lou Thomas , Donald Timothy Lemon , Bradley Donald Crawley , Matthew Eugene Roberts , David Kevin Spikings
IPC分类号： F02C7/20
CPC分类号： F23R3/60
摘要： The endcover assembly for a combustor includes an endcover having an aperture, an insert disposed in the stepped bore opening through an internal face of the endcover, a fuel cartridge extending through the insert and aperture and a seal cover on the external face of the endcover. Seal cover/endcover annular seals are disposed in registering axial cavities to seal against fluid leakage externally of the endcover assembly. Generally C-shaped and W-shaped seals are disposed in the cavities between the stepped shoulders of the insert and aperture to seal against leakage through the internal face of the endcover. The seals maintain sealing engagement during assembly and thermal distortion during turbine usage.
摘要翻译：用于燃烧器的封盖组件包括具有开口的端盖，通过端盖的内表面设置在阶梯式孔开口中的插入件，延伸穿过插入件和孔的燃料盒以及在封盖的外表面上的密封盖。密封盖/端盖环形密封件设置成对准轴向空腔以密封外罩组件的流体泄漏。通常，C形和W形密封件设置在插入件的阶梯状肩部和孔之间的空腔中，以防止通过内罩的内表面泄漏。涡轮机使用期间，密封件在组装和热变形期间保持密封接合。

15. 发明授权

US06334294B1 Combustion crossfire tube with integral soft chamber 失效
标题翻译：具有整体软室的燃烧交叉管
公开(公告)号：US06334294B1
公开(公告)日：2002-01-01
申请号：US09571834
申请日：2000-05-16
申请人： Keith Cletus Belsom , Marshalla Michelle Wright
发明人： Keith Cletus Belsom , Marshalla Michelle Wright
IPC分类号： F02C1310
CPC分类号： F23R3/48
摘要： A crossfire tube for connecting adjacent combustors in a gas turbine, the crossfire tube includes a hollow tubular body having opposite end portions adapted to be secured to the adjacent combustors; an annular chamber surrounding a mid-section of the hollow tubular member; a first plurality of purge air feed holes in an outer wall of the chamber, and a second plurality of purge air feed holes in an inner wall of the chamber opening into the crossfire tube. A method of supplying purge air to a crossfire tube located between a pair of adjacent combustors in a gas turbine, where the crossfire tube includes a hollow tubular body adapted for connection between the adjacent combustors, includes the steps of establishing a chamber about the tubular body; utilizing compressor discharge air as crossfire tube purge air; feeding the purge air at a first pressure approximately equal to the compressor discharge air pressure into the chamber to thereby reduce the pressure to a second, lower pressure; and subsequently feeding the purge air from the chamber into the tubular body of the crossfire tube at the lower pressure.
摘要翻译：用于连接燃气轮机中的相邻燃烧器的交叉火管，交火管包括中空管状体，其具有适于固定到相邻燃烧器的相对端部; 围绕所述中空管状构件的中间部分的环形室; 在室的外壁中的第一组多个吹扫空气供给孔和在通入交火管的室的内壁中的第二多个吹扫空气供给孔。向位于燃气轮机中的一对相邻燃烧器之间的交火管供应吹扫空气的方法，其中所述交火管包括适于在相邻燃烧器之间连接的中空管状体，所述中空管体包括以下步骤：围绕所述管状体 ; 利用压缩机排放空气作为交火管吹扫空气; 以大致等于压缩机排出空气压力的第一压力将净化空气供给到室中，从而将压力降低到第二较低压力; 随后将来自腔室的净化空气以较低的压力送入交火管的管状体。

16. 发明授权

US08919125B2 Apparatus and systems relating to fuel injectors and fuel passages in gas turbine engines 有权
标题翻译：与燃气涡轮发动机中的燃料喷射器和燃料通道相关的装置和系统
公开(公告)号：US08919125B2
公开(公告)日：2014-12-30
申请号：US13176784
申请日：2011-07-06
申请人： Keith Cletus Belsom , Donald Timothy Lemon
发明人： Keith Cletus Belsom , Donald Timothy Lemon
IPC分类号： F02C7/22 , F23R3/34 , F23R3/50 , F01D25/00 , F23D14/48 , F23D14/50
CPC分类号： F23R3/346 , F01D25/002 , F02C7/22 , F02C7/222 , F23D14/48 , F23D14/50 , F23R3/34
摘要： A combustor casing fuel injector in a combustor of a combustion turbine engine, the combustor including a combustor casing that encloses internal structure of the combustor, wherein the combustor casing fuel injector includes a fuel manifold adjacent to an outer surface of the combustor casing. In certain embodiments, the combustor casing fuel injector includes a fuel injector; wherein the fuel injector extends through the combustor casing from a position within the fuel manifold to a predetermined fuel injection location; and wherein the fuel injector includes a protruding injector inlet within the fuel manifold.
摘要翻译：在燃烧涡轮发动机的燃烧器中的燃烧器壳体燃料喷射器，所述燃烧器包括包围燃烧器的内部结构的燃烧器壳体，其中燃烧器壳体燃料喷射器包括邻近燃烧器壳体的外表面的燃料歧管。在某些实施例中，燃烧器壳体燃料喷射器包括燃料喷射器; 其中所述燃料喷射器通过所述燃烧器壳体从所述燃料歧管内的位置延伸到预定的燃料喷射位置; 并且其中所述燃料喷射器包括在所述燃料歧管内的突出的喷射器入口。

17. 发明授权

US08661823B2 Integral flange connection fuel nozzle body for gas turbine 有权
标题翻译：用于燃气轮机的整体法兰连接燃油喷嘴体
公开(公告)号：US08661823B2
公开(公告)日：2014-03-04
申请号：US12652142
申请日：2010-01-05
申请人： Lucas John Stoia , Keith Cletus Belsom , Seth Reynolds Hoffman
发明人： Lucas John Stoia , Keith Cletus Belsom , Seth Reynolds Hoffman
IPC分类号： F02C1/00
CPC分类号： F02C7/222 , F05B2240/311 , F05D2240/128
摘要： A fuel nozzle for a gas turbine includes a fuel nozzle body or endcover. The fuel nozzle body or endcover includes at least one seal surface. The fuel nozzle also includes at least one flexible hose and at least one flange connected to the flexible hose. The at least one flange is fastened to the fuel nozzle body at the at least one seal surface.
摘要翻译：用于燃气轮机的燃料喷嘴包括燃料喷嘴体或端盖。燃料喷嘴体或端盖包括至少一个密封表面。燃料喷嘴还包括至少一个柔性软管和连接到柔性软管的至少一个凸缘。所述至少一个凸缘在所述至少一个密封表面处紧固到所述燃料喷嘴体。

18. 发明授权

US08647037B2 System and method for assembling an end cover of a combustor 有权
标题翻译：用于组装燃烧器端盖的系统和方法
公开(公告)号：US08647037B2
公开(公告)日：2014-02-11
申请号：US13461034
申请日：2012-05-01
申请人： Arunkant Ramdas Bhat , Keith Cletus Belsom
发明人： Arunkant Ramdas Bhat , Keith Cletus Belsom
IPC分类号： F16B33/00
CPC分类号： F23R3/002 , F23R3/60
摘要： A system for assembling an end cover of a combustor includes a connector and structure for engaging the connector to an insert positioned at least partially inside the end cover. The system also includes structure for moving the connector axially with respect to the end cover. A method for assembling an end cover of a combustor includes inserting a connector through at least a portion of the end cover and an insert positioned at least partially inside the end cover. The method further includes engaging the connector with the insert and moving the connector axially with respect to the end cover to compress the insert against the end cover.
摘要翻译：用于组装燃烧器的端盖的系统包括用于将连接器接合到至少部分地位于端盖内部的插入件的连接器和结构。该系统还包括使连接器相对于端盖轴向移动的结构。一种用于组装燃烧器的端盖的方法包括：通过端盖的至少一部分和至少部分地位于端盖内部的插入件插入连接器。该方法还包括将连接器与插入件接合并使连接器相对于端盖轴向移动，以将插入件压靠在端盖上。

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