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21. 发明授权

US09016039B2 Combustor and method for supplying fuel to a combustor 有权
标题翻译：用于向燃烧器供应燃料的燃烧器和方法
公开(公告)号：US09016039B2
公开(公告)日：2015-04-28
申请号：US13439990
申请日：2012-04-05
申请人： Lucas John Stoia , Patrick Benedict Melton , Bryan Wesley Romig
发明人： Lucas John Stoia , Patrick Benedict Melton , Bryan Wesley Romig
IPC分类号： F23R3/34 , F23R3/28 , F23R3/14 , F23C6/04 , F23R3/36
CPC分类号： F23R3/346 , F23C6/047 , F23C2201/30 , F23R3/14 , F23R3/283 , F23R3/286 , F23R3/34 , F23R3/36 , F23R2900/03341
摘要： A combustor includes a combustion chamber that defines a longitudinal axis. A primary reaction zone is inside the combustion chamber, and a secondary reaction zone inside the combustion chamber is downstream from the primary reaction zone. A center fuel nozzle extends axially inside the combustion chamber to the secondary reaction zone, and a plurality of fluid injectors circumferentially are arranged inside the center fuel nozzle downstream from the primary reaction zone. Each fluid injector defines an additional longitudinal axis out of the center fuel nozzle that is substantially perpendicular to the longitudinal axis of the combustion chamber.
摘要翻译：燃烧器包括限定纵向轴线的燃烧室。主反应区在燃烧室内，燃烧室内的二次反应区位于主反应区的下游。中心燃料喷嘴在燃烧室内轴向延伸到二次反应区，并且多个流体喷射器周向布置在主反应区下游的中心燃料喷嘴的内部。每个流体注入器限定基本上垂直于燃烧室的纵向轴线的中心燃料喷嘴外的附加纵向轴线。

22. 发明授权

US09004912B2 Combustor and method for supplying fuel to a combustor 有权
标题翻译：用于向燃烧器供应燃料的燃烧器和方法
公开(公告)号：US09004912B2
公开(公告)日：2015-04-14
申请号：US13294261
申请日：2011-11-11
申请人： Lucas John Stoia , Patrick Benedict Melton , James Harold Westmoreland, III
发明人： Lucas John Stoia , Patrick Benedict Melton , James Harold Westmoreland, III
IPC分类号： F23N1/02 , F23R3/28
CPC分类号： F23R3/286 , F23R3/283
摘要： A combustor includes an end cap having an upstream surface axially separated from a downstream surface. A cap shield circumferentially surrounds the upstream and downstream surfaces, tubes extend from the upstream surface through the downstream, and a plenum is inside the end cap. A first baffle extends radially across the plenum toward the cap shield, and a plate extends radially inside the plenum between the first baffle and the upstream surface. A method for supplying fuel to a combustor includes flowing a working fluid through tubes, flowing a fuel into a plenum between upstream and downstream surfaces, radially distributing the fuel along a first baffle, and axially flowing the fuel across a plate that extends radially inside the plenum.
摘要翻译：燃烧器包括具有与下游表面轴向分离的上游表面的端盖。盖罩周向地围绕上游和下游表面，管从上游表面延伸穿过下游，并且在端盖内部具有增压室。第一挡板径向延伸穿过集气室朝向盖罩，并且板在第一挡板和上游表面之间的充气室内径向延伸。用于向燃烧器供应燃料的方法包括使工作流体通过管流动，使燃料流入上游和下游表面之间的集气室，沿着第一挡板沿径向分布燃料，并使燃料轴向流动穿过板，全会。

23. 发明申请

US20140013723A1 SYSTEM AND METHOD OF SUPPLYING FUEL TO A GAS TURBINE 有权
标题翻译：向燃气涡轮机供应燃料的系统和方法
公开(公告)号：US20140013723A1
公开(公告)日：2014-01-16
申请号：US13545296
申请日：2012-07-10
申请人： Patrick Benedict Melton , Bryan Wesley Romig , Lucas John Stoia , Thomas Edward Johnson
发明人： Patrick Benedict Melton , Bryan Wesley Romig , Lucas John Stoia , Thomas Edward Johnson
IPC分类号： F02C3/30
CPC分类号： F02C7/22 , F01D9/023
摘要： A fuel supply system for a gas turbine includes a combustion section, a transition duct downstream from the combustion section, a turbine section downstream from the transition duct, and a first stage of stationary vanes circumferentially arranged inside the turbine section. A hot gas path is between the transition duct and the stationary vanes, and a fuel injector provides fluid communication into the hot gas path. A method of supplying fuel to a gas turbine includes combusting a first fuel in a combustion chamber to produce combustion gases, flowing the combustion gases through a transition duct to a hot gas path, and flowing the combustion gases through the hot gas path to a first stage of stationary vanes in a turbine section. The method further includes injecting a second fuel into the hot gas path downstream from the transition duct and upstream from the first stage of stationary vanes.
摘要翻译：一种用于燃气轮机的燃料供应系统包括燃烧部分，从燃烧部分下游的过渡管道，在过渡管道下游的涡轮部分以及周向布置在涡轮机部分内的静止叶片的第一级。过渡管道和静止叶片之间的热气体路径，燃料喷射器提供与热气体通道的流体连通。向燃气轮机供应燃料的方法包括在燃烧室中燃烧第一燃料以产生燃烧气体，使燃烧气体通过过渡管道流动到热气体路径，并使燃烧气体通过热气体路径流动到第一在涡轮机部分的固定叶片的阶段。该方法还包括将第二燃料喷射到从过渡管道下游的热气路径和静止叶片的第一级的上游。

24. 发明申请

US20130318975A1 TURBOMACHINE COMBUSTOR NOZZLE INCLUDING A MONOLITHIC NOZZLE COMPONENT AND METHOD OF FORMING THE SAME 有权
标题翻译：涡轮喷雾器喷嘴，包括单声道喷嘴组件及其形成方法
公开(公告)号：US20130318975A1
公开(公告)日：2013-12-05
申请号：US13482540
申请日：2012-05-29
申请人： Lucas John Stoia , Patrick Benedict Melton , Thomas Edward Johnson , Christian Xavier Stevenson , John Drake Vanselow , James Harold Westmoreland
发明人： Lucas John Stoia , Patrick Benedict Melton , Thomas Edward Johnson , Christian Xavier Stevenson , John Drake Vanselow , James Harold Westmoreland
IPC分类号： F23R3/28 , B23P11/00 , F23R3/10
CPC分类号： F23R3/283 , F23R3/286 , F23R2900/00017 , F23R2900/00018 , Y10T29/49323
摘要： A turbomachine combustor nozzle includes a monolithic nozzle component having a plate element and a plurality of nozzle elements. Each of the plurality of nozzle elements includes a first end extending from the plate element to a second end. The plate element and plurality of nozzle elements are formed as a unitary component. A plate member is joined with the nozzle component. The plate member includes an outer edge that defines first and second surfaces and a plurality of openings extending between the first and second surfaces. The plurality of openings are configured and disposed to register with and receive the second end of corresponding ones of the plurality of nozzle elements.
摘要翻译：涡轮机燃烧器喷嘴包括具有板元件和多个喷嘴元件的单片喷嘴部件。多个喷嘴元件中的每一个包括从板元件延伸到第二端的第一端。板元件和多个喷嘴元件形成为整体部件。板构件与喷嘴部件接合。板构件包括限定第一和第二表面的外边缘和在第一和第二表面之间延伸的多个开口。多个开口被配置和设置成与多个喷嘴元件中对应的喷嘴元件的对应的第二端对准并接收。

25. 发明申请

US20130298560A1 SYSTEM FOR SUPPLYING A WORKING FLUID TO A COMBUSTOR 失效
标题翻译：向工作人员提供工作流体的系统
公开(公告)号：US20130298560A1
公开(公告)日：2013-11-14
申请号：US13466184
申请日：2012-05-08
申请人： Patrick Benedict Melton , John Charles Intile , Lucas John Stoia
发明人： Patrick Benedict Melton , John Charles Intile , Lucas John Stoia
IPC分类号： F23R3/34 , F23R3/42 , F23R3/54 , F02C7/18
CPC分类号： F23R3/346 , F23R2900/03341
摘要： A system for supplying a working fluid to a combustor includes a fuel nozzle, a combustion chamber downstream from the fuel nozzle, and a flow sleeve that circumferentially surrounds the combustion chamber. A plurality of fuel injectors are circumferentially arranged around the flow sleeve to provide fluid communication through the flow sleeve to the combustion chamber. A distribution manifold circumferentially surrounds the plurality of fuel injectors, and a fluid passage through the flow sleeve and into the distribution manifold provides fluid communication through the flow sleeve to the plurality of fuel injectors.
摘要翻译：用于向燃烧器供应工作流体的系统包括燃料喷嘴，燃料喷嘴下游的燃烧室和周向围绕燃烧室的流动套筒。多个燃料喷射器周向地布置在流动套筒周围，以提供通过流动套筒到燃烧室的流体连通。分配歧管周向地围绕多个燃料喷射器，并且通过流动套管并进入分配歧管的流体通道提供通过流动套筒到多个燃料喷射器的流体连通。

26. 发明申请

US20130283801A1 SYSTEM FOR SUPPLYING FUEL TO A COMBUSTOR 有权
标题翻译：向燃油供应燃料的系统
公开(公告)号：US20130283801A1
公开(公告)日：2013-10-31
申请号：US13457726
申请日：2012-04-27
申请人： Bryan Wesley Romig , Lucas John Stoia , Patrick Benedict Melton , Thomas Edward Johnson , Gregory Allen Boardman
发明人： Bryan Wesley Romig , Lucas John Stoia , Patrick Benedict Melton , Thomas Edward Johnson , Gregory Allen Boardman
IPC分类号： F23R3/34
CPC分类号： F23R3/28 , F23R3/346 , F23R3/36
摘要： A system for supplying fuel to a combustor includes a combustion chamber and a fuel nozzle that provides fluid communication into the combustion chamber. A plurality of passages circumferentially arranged around the combustion chamber provide fluid communication into the combustion chamber. A liquid fuel plenum provides fluid communication to the plurality of passages. A baffle circumferentially surrounds at least a portion of the liquid fuel plenum inside the plurality of passages and forms a plurality of lobes around the liquid fuel plenum.
摘要翻译：用于向燃烧器供应燃料的系统包括提供与燃烧室的流体连通的燃烧室和燃料喷嘴。围绕燃烧室周向布置的多个通道提供流体连通到燃烧室中。液体燃料增压室提供与多个通道的流体连通。挡板周向地围绕多个通道内的液体燃料增压室的至少一部分，并在液体燃料增压室周围形成多个叶片。

27. 发明申请

US20130180261A1 COMBUSTOR AND METHOD FOR REDUCING THERMAL STRESSES IN A COMBUSTOR 审中-公开
标题翻译：用于减少燃烧器中的热应力的COMBUSTOR和方法
公开(公告)号：US20130180261A1
公开(公告)日：2013-07-18
申请号：US13349932
申请日：2012-01-13
申请人： Lucas John Stoia , Patrick Benedict Melton
发明人： Lucas John Stoia , Patrick Benedict Melton
IPC分类号： F23R3/26 , F23R3/54 , F02C7/18
CPC分类号： F23R3/60 , F23R3/286 , F23R3/34 , F23R3/46 , F23R2900/00005 , F23R2900/03043
摘要： A combustor includes first and second annular casings with a joint between the first and second annular casings. A flow sleeve surrounds a combustion chamber to define an annular passage, and an annular shield inside the first annular casing extends downstream from the joint and prevents a working fluid flowing through the annular passage from contacting at least a portion of the first annular casing. A method for reducing thermal stresses in a combustor includes flowing a working fluid from a compressor through an annular passage between a combustion chamber and a flow sleeve inside the combustor, shielding the working fluid flowing through the annular passage from contact with at least a portion of a joint between first and second annular casings, and shielding the working fluid flowing through the annular passage from contact with at least a portion of the first annular casing downstream from the joint.
摘要翻译：燃烧器包括在第一和第二环形壳体之间具有接头的第一和第二环形壳体。流动套管围绕燃烧室以限定环形通道，并且第一环形壳体内的环形屏蔽件从接头的下游延伸，并防止流过环形通道的工作流体接触第一环形壳体的至少一部分。一种用于减少燃烧器中的热应力的方法，包括使来自压缩机的工作流体流经燃烧室内的燃烧室和流动套筒之间的环形通道，屏蔽流过环形通道的工作流体与至少一部分第一和第二环形壳体之间的接头，并且屏蔽流过环形通道的工作流体与接头下游的第一环形壳体的至少一部分接触。

28. 发明授权

US09366445B2 System and method for supporting fuel nozzles inside a combustor 有权
标题翻译：用于在燃烧器内支撑燃料喷嘴的系统和方法
公开(公告)号：US09366445B2
公开(公告)日：2016-06-14
申请号：US13439973
申请日：2012-04-05
申请人： Lucas John Stoia , Patrick Benedict Melton
发明人： Lucas John Stoia , Patrick Benedict Melton
IPC分类号： F23R3/60
CPC分类号： F23R3/60 , F23R3/283 , Y10T29/4932
摘要： A system for supporting fuel nozzles inside a combustor includes a ring that circumferentially surrounds the fuel nozzles inside the combustor, a support plate that extends radially inside at least a portion of the ring, and a first connection between the support plate and at least one of the fuel nozzles inside the combustor. A second connection is between the support plate and the ring. A method for supporting fuel nozzles in a combustor includes surrounding the fuel nozzles with a ring, connecting a support plate to the ring, and connecting the support plate to at least one fuel nozzle.
摘要翻译：用于在燃烧器内部支撑燃料喷嘴的系统包括周向围绕燃烧器内的燃料喷嘴的环，支撑板，其在环的至少一部分的径向内延伸，以及在支撑板和至少一个之间的第一连接燃烧器内部的燃料喷嘴。支撑板和环之间的第二连接。用于在燃烧器中支撑燃料喷嘴的方法包括用环围绕燃料喷嘴，将支撑板连接到环上，并将支撑板连接到至少一个燃料喷嘴。

29. 发明授权

US09188337B2 System and method for supplying a working fluid to a combustor via a non-uniform distribution manifold 有权
标题翻译：通过不均匀的分配歧管向燃烧器供应工作流体的系统和方法
公开(公告)号：US09188337B2
公开(公告)日：2015-11-17
申请号：US13349906
申请日：2012-01-13
申请人： Lucas John Stoia , Patrick Benedict Melton
发明人： Lucas John Stoia , Patrick Benedict Melton
IPC分类号： F23R3/06 , F23R3/00 , F23R3/28 , F23R3/34
CPC分类号： F23R3/005 , F23R3/06 , F23R3/283 , F23R3/34 , F23R2900/03043
摘要： A system for supplying a working fluid to a combustor includes a fuel nozzle and a combustion chamber downstream from the fuel nozzle. A flow sleeve circumferentially surrounds the combustion chamber, and fuel injectors provide fluid communication to the combustion chamber. A distribution manifold circumferentially surrounds the fuel injectors and defines an annular plenum. A fluid passage through the distribution manifold provides fluid communication through the distribution manifold. A radial cross-sectional area of the annular plenum varies around the flow sleeve. A method for supplying a working fluid to a combustor includes flowing a working fluid through a combustion chamber, diverting a portion of the working fluid through a distribution manifold that circumferentially surrounds fuel injectors circumferentially arranged around the combustion chamber, and changing at least one of a pressure or flow rate of the diverted portion of the working fluid.
摘要翻译：用于向燃烧器供应工作流体的系统包括燃料喷嘴和燃料喷嘴下游的燃烧室。流动套筒周向地围绕燃烧室，并且燃料喷射器提供与燃烧室的流体连通。分配歧管周向地包围燃料喷射器并且限定环形增压室。通过分配歧管的流体通道提供通过分配歧管的流体连通。环形增压室的径向横截面面积围绕流动套管变化。用于将工作流体供应到燃烧室的方法包括使工作流体流过燃烧室，使工作流体的一部分通过周向围绕燃烧室周围布置的燃料喷射器的分配歧管转向，并且改变至少一个工作流体的转向部分的压力或流量。

30. 发明授权

US09016064B2 Combustor 有权
标题翻译：燃烧器
公开(公告)号：US09016064B2
公开(公告)日：2015-04-28
申请号：US13545231
申请日：2012-07-10
申请人： William Michael Poschel , Patrick Benedict Melton , Lucas John Stoia
发明人： William Michael Poschel , Patrick Benedict Melton , Lucas John Stoia
IPC分类号： F01D25/28 , F02C7/22
CPC分类号： F02C7/22
摘要： A combustor includes a breech end, a plurality of fuel nozzles connected to the breech end and extending downstream from the breech end; and a shroud that circumferentially surrounds the plurality of fuel nozzles inside the combustor. A support extends radially inside at least a portion of the shroud, and a lip seal is between the support and at least one of the plurality of fuel nozzles.
摘要翻译：燃烧器包括后膛端，连接到后膛端并从后膛末端延伸的多个燃料喷嘴; 以及周向围绕燃烧器内部的多个燃料喷嘴的护罩。支撑件径向地延伸到护罩的至少一部分内，并且唇形密封件位于支撑件和多个燃料喷嘴中的至少一个之间。

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