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51. 发明申请

US20110083440A1 HIGH STRENGTH CROSSOVER MANIFOLD AND METHOD OF JOINING 审中-公开
标题翻译：高强度绞车喷嘴及其加工方法
公开(公告)号：US20110083440A1
公开(公告)日：2011-04-14
申请号：US12578894
申请日：2009-10-14
申请人： Lucas John Stoia
发明人： Lucas John Stoia
IPC分类号： F02C7/22 , B23P17/00
CPC分类号： F23R3/60 , F23R3/48 , F23R2900/00017 , Y10T29/49229
摘要： A secondary fuel nozzle includes a plurality of tubes axially extending downstream within the secondary fuel nozzle, the tubes defining passages operable to allow a flow of fluid to flow through each of the passages, the passages including an outermost tertiary passage and a radially inner secondary fuel passage. The secondary fuel nozzle also includes a fuel peg extending radially outward from the axially extending tubes, the fuel peg operable to emit a fluid radially outward therefrom. The secondary fuel nozzle further includes a crossover manifold attached to the fuel peg and in fluid communication with the radially inner secondary fuel passage and the fuel peg, wherein the crossover manifold is attached to the corresponding tubes that define the tertiary passage and the radially inner secondary passage by butt welds.
摘要翻译：次级燃料喷嘴包括在次级燃料喷嘴内沿轴向延伸下游的多个管，所述管限定通道，其可操作以允许流体流动通过每个通道，所述通道包括最外面的第三通道和径向内部二次燃料通道。次级燃料喷嘴还包括从轴向延伸的管径向向外延伸的燃料栓，燃料栓可操作以从其中径向向外发射流体。辅助燃料喷嘴还包括连接在燃料栓上并与径向内部二次燃料通道和燃料栓流体连通的交叉歧管，其中，交叉歧管连接到限定第三通道的相应管和径向内部次级通过对接焊接。

52. 发明授权

US09267690B2 Turbomachine combustor nozzle including a monolithic nozzle component and method of forming the same 有权
标题翻译：涡轮机燃烧器喷嘴包括单片喷嘴部件及其形成方法
公开(公告)号：US09267690B2
公开(公告)日：2016-02-23
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 , F23R3/32
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。

53. 发明授权

US09151500B2 System for supplying a fuel and a working fluid through a liner to a combustion chamber 有权
标题翻译：用于将燃料和工作流体通过衬套供应到燃烧室的系统
公开(公告)号：US09151500B2
公开(公告)日：2015-10-06
申请号：US13420715
申请日：2012-03-15
申请人： Wei Chen , Patrick Benedict Melton , Russell DeForest , Lucas John Stoia , Richard Martin DiCintio
发明人： Wei Chen , Patrick Benedict Melton , Russell DeForest , Lucas John Stoia , Richard Martin DiCintio
IPC分类号： F23R3/34 , F23R3/04 , F23R3/28 , F01D9/02
CPC分类号： F23R3/04 , F01D9/023 , F23R3/286 , F23R3/346
摘要： A system for supplying a working fluid to a combustor includes a combustion chamber and a flow sleeve that circumferentially surrounds at least a portion of the combustion chamber. A tube provides fluid communication for the working fluid to flow through the flow sleeve and into the combustion chamber, wherein the tube comprises an axial centerline. A first set of injectors are circumferentially arranged around the tube and angled radially with respect to the axial centerline of the tube, wherein the first set of injectors provide fluid communication for the working fluid to flow through a wall of the tube.
摘要翻译：用于向燃烧器供应工作流体的系统包括燃烧室和周向围绕燃烧室的至少一部分的流动套管。管提供流体连通以使工作流体流过流动套筒并进入燃烧室，其中管包括轴向中心线。第一组喷射器围绕管周向布置并且相对于管的轴向中心线径向成角度，其中第一组喷射器为工作流体提供流体连通以流过管的壁。

54. 发明授权

US09046038B2 Combustor 有权
标题翻译：燃烧器
公开(公告)号：US09046038B2
公开(公告)日：2015-06-02
申请号：US13600769
申请日：2012-08-31
申请人： Lucas John Stoia , Patrick Benedict Melton
发明人： Lucas John Stoia , Patrick Benedict Melton
IPC分类号： F01D25/28 , F02C7/20 , F02C3/14 , F23R3/10 , F23R3/28
CPC分类号： F02C7/20 , F01D25/28 , F02C3/14 , F23R3/10 , F23R3/283
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. A leaf spring is between the support and one or more of the plurality of fuel nozzles, wherein each leaf spring includes at least three leaves.
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，以及围绕燃烧器内部的多个燃料喷嘴的护罩。支撑件在护罩的至少一部分内径向延伸。支撑件和多个燃料喷嘴中的一个或多个之间的板簧在其中，每个板簧包括至少三个叶片。

55. 发明授权

US09010082B2 Turbine engine and method for flowing air in a turbine engine 有权
标题翻译：涡轮发动机和在涡轮发动机中流动空气的方法
公开(公告)号：US09010082B2
公开(公告)日：2015-04-21
申请号：US13342587
申请日：2012-01-03
申请人： Lucas John Stoia , Patrick Benedict Melton , Predrag Peja Popovic
发明人： Lucas John Stoia , Patrick Benedict Melton , Predrag Peja Popovic
IPC分类号： F23R3/26 , F23R3/04
CPC分类号： F23R3/045 , F23R3/26
摘要： According to one aspect of the invention, a gas turbine engine includes a combustor, a fuel nozzle placed in an end of the combustor, and a passage configured to receive an air flow from a compressor discharge casing, wherein the passage directs the air flow into a chamber downstream of the nozzle, wherein a chamber pressure is lower than a compressor discharge casing pressure. The gas turbine engine also includes a flow control device configured to control the air flow from the compressor discharge casing into the passage.
摘要翻译：根据本发明的一个方面，一种燃气涡轮发动机包括燃烧器，设置在燃烧器的端部的燃料喷嘴，以及构造成接收来自压缩机排出壳体的空气流的通道，其中通道将气流引导到在喷嘴下游的腔室，其中室压力低于压缩机排气套管压力。燃气涡轮发动机还包括流量控制装置，该流量控制装置被配置为控制从压缩机排放壳体进入通道的空气流。

56. 发明授权

US08894407B2 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：US08894407B2
公开(公告)日：2014-11-25
申请号：US13294247
申请日：2011-11-11
申请人： Lucas John Stoia , Patrick Benedict Melton
发明人： Lucas John Stoia , Patrick Benedict Melton
IPC分类号： F23N1/00 , F23R3/28
CPC分类号： F23R3/286 , F23R3/283
摘要： A combustor includes an end cap, a combustion chamber downstream from the end cap, and a plurality of tubes that extends through the end cap to provide fluid communication through the end cap to the combustion chamber. A casing surrounds the end cap, and a conduit extends from the casing to the end cap. A duct extends around the conduit and inside the end cap to provide fluid communication to the end cap. A method for supplying fuel to a combustor includes flowing a working fluid through a plurality of tubes that extends axially through an end cap, supplying a first fluid through a conduit into the end cap, and supplying a second fluid through a duct spiraling around the conduit into the end cap.
摘要翻译：燃烧器包括端盖，在端盖下游的燃烧室，以及延伸穿过端盖的多个管，以提供通过端盖到燃烧室的流体连通。壳体围绕端盖，并且导管从壳体延伸到端盖。导管围绕导管延伸并且在端盖内部提供与端盖的流体连通。用于向燃烧器供应燃料的方法包括使工作流体流过穿过端盖的轴向延伸的多个管，将第一流体通过导管提供到端盖中，并且通过围绕导管螺旋地供应第二流体进入端盖。

57. 发明申请

US20140069103A1 SEAL FOR USE BETWEEN INJECTOR AND COMBUSTION CHAMBER IN GAS TURBINE 有权
标题翻译：密封用于燃气轮机中的喷射器和燃烧室之间
公开(公告)号：US20140069103A1
公开(公告)日：2014-03-13
申请号：US13614114
申请日：2012-09-13
申请人： Christopher Paul Willis , Richard Martin DiCintio , Lucas John Stoia
发明人： Christopher Paul Willis , Richard Martin DiCintio , Lucas John Stoia
IPC分类号： F02C7/28 , F23R3/00 , F02C7/22
CPC分类号： F01D11/005 , F05D2250/75 , F05D2260/38 , F23R3/002 , F23R3/283 , F23R3/34 , F23R2900/00012 , F23R2900/03042 , Y02E20/16
摘要： A seal assembly for use between an injector and a combustion chamber in a gas turbine. A liner at least partially defines the combustion chamber, and the liner has at least one tubular liner collar, through which an injector is inserted. In one embodiment, the liner collar has a partially convex outer diameter and a floating collar is positioned at least partially around the liner collar. The floating collar has a retention member having a first end fixed to the floating collar and a second end configured to abut the convex outer diameter of liner collar, wherein the retention member maintains the floating collar at a radial distance from the injector less than a radial distance between the liner collar and the injector.
摘要翻译：用于燃气轮机中的喷射器和燃烧室之间的密封组件。至少部分地限定燃烧室的内衬，并且衬套具有至少一个管状衬套，注射器穿过衬套。在一个实施例中，衬套具有部分凸起的外径，并且浮动套环至少部分地定位在衬套环周围。浮动套环具有保持构件，该保持构件具有固定到浮动套环的第一端和构造成邻接衬套的凸形外径的第二端，其中保持构件将浮动衬套保持在比注射器小的径向距离衬套和注射器之间的距离。

58. 发明申请

US20140014792A1 FASTENER ASSEMBLY FOR A GAS TURBINE 审中-公开
标题翻译：用于气体涡轮的紧固件总成
公开(公告)号：US20140014792A1
公开(公告)日：2014-01-16
申请号：US13548263
申请日：2012-07-13
申请人： Christopher Paul Willis , Patrick Benedict Melton , Lucas John Stoia , Richard Martin DiCintio , David William Cihlar
发明人： Christopher Paul Willis , Patrick Benedict Melton , Lucas John Stoia , Richard Martin DiCintio , David William Cihlar
IPC分类号： F16B21/00 , F16M13/02
CPC分类号： F16B41/002 , F16B43/005
摘要： A fastener assembly configured for use within an opening defined in a transition piece bracket is disclosed. The fastener assembly may generally include a fastener having a head configured to be positioned proximal to a first end of the opening and a body. The body may include a shank portion, a threaded portion opposite the shank portion and a recessed portion defined between the shank portion and the threaded portion. The fastener assembly may also include a retention member configured to be positioned within the opening adjacent the recessed portion such that the retention member engages at least one of the shank portion or the threaded portion as the fastener is moved within the opening. In addition, the fastener assembly may include a biasing member engaged against the retention member. The biasing member may be configured to bias the head of the fastener away from the first end of the opening.
摘要翻译：公开了一种构造用于在过渡件支架中限定的开口内使用的紧固件组件。紧固件组件通常可以包括紧固件，该紧固件具有被配置成邻近开口的第一端定位的头部和主体。主体可以包括柄部分，与柄部分相对的螺纹部分和限定在柄部分和螺纹部分之间的凹部。紧固件组件还可以包括保持构件，该保持构件构造成邻近凹部部分定位在开口内，使得当紧固件在开口内移动时，保持构件接合柄部分或螺纹部分中的至少一个。另外，紧固件组件可以包括抵靠保持构件接合的偏置构件。偏置构件可以构造成将紧固件的头部偏离开口的第一端。

59. 发明申请

US20130318991A1 Combustor With Multiple Combustion Zones With Injector Placement for Component Durability 审中-公开
标题翻译：具有多个燃烧区的燃烧器，具有用于部件耐久性的喷射器放置
公开(公告)号：US20130318991A1
公开(公告)日：2013-12-05
申请号：US13485110
申请日：2012-05-31
申请人： Richard Martin DiCintio , Wei Chen , Patrick Benedict Melton , Lucas John Stoia , Mark Allan Hadley
发明人： Richard Martin DiCintio , Wei Chen , Patrick Benedict Melton , Lucas John Stoia , Mark Allan Hadley
IPC分类号： F23R3/34 , B21D53/00 , F02C3/04
CPC分类号： F23R3/34 , Y10T29/49323
摘要： A combustion system including a combustor; a combustor liner disposed within the combustor is provided. At least one primary fuel nozzle is provided to provide fuel to a primary combustion zone disposed proximate to the upstream end of the combustor liner. A transition duct is coupled to the downstream end of the combustor liner. A secondary nozzle assembly is disposed proximate to the downstream end of the combustor to provide fuel to a secondary combustion zone at locations predetermined to reduce peak thermal loads on the surface area of the transition duct.
摘要翻译：一种燃烧系统，包括燃烧器; 设置在燃烧室内的燃烧器衬套。提供至少一个主燃料喷嘴以向靠近燃烧器衬套的上游端设置的主燃烧区提供燃料。过渡管道连接到燃烧器衬套的下游端。次级喷嘴组件靠近燃烧器的下游端设置，以在预定的位置处向辅助燃烧区域提供燃料，以减少过渡管道的表面区域上的峰值热负荷。

60. 发明申请

US20130239575A1 SYSTEM FOR SUPPLYING A WORKING FLUID TO A COMBUSTOR 有权
标题翻译：向工作人员提供工作流体的系统
公开(公告)号：US20130239575A1
公开(公告)日：2013-09-19
申请号：US13420715
申请日：2012-03-15
申请人： Wei Chen , Patrick Benedict Melton , Russell DeForest , Lucas John Stoia , Richard Martin DiCintio
发明人： Wei Chen , Patrick Benedict Melton , Russell DeForest , Lucas John Stoia , Richard Martin DiCintio
IPC分类号： F23R3/28
CPC分类号： F23R3/04 , F01D9/023 , F23R3/286 , F23R3/346
摘要： A system for supplying a working fluid to a combustor includes a combustion chamber and a flow sleeve that circumferentially surrounds at least a portion of the combustion chamber. A tube provides fluid communication for the working fluid to flow through the flow sleeve and into the combustion chamber, wherein the tube comprises an axial centerline. A first set of injectors are circumferentially arranged around the tube and angled radially with respect to the axial centerline of the tube, wherein the first set of injectors provide fluid communication for the working fluid to flow through a wall of the tube.
摘要翻译：用于向燃烧器供应工作流体的系统包括燃烧室和周向围绕燃烧室的至少一部分的流动套管。管提供流体连通以使工作流体流过流动套筒并进入燃烧室，其中管包括轴向中心线。第一组喷射器围绕管周向布置并且相对于管的轴向中心线径向成角度，其中第一组喷射器为工作流体提供流体连通以流过管的壁。

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