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1. 发明申请

US20120180492A1 APPARATUS FOR VIBRATION SUPPORT IN COMBUSTORS AND METHOD FOR FORMING APPARATUS 审中-公开
标题翻译：装备中的振动支持装置和形成装置的方法
公开(公告)号：US20120180492A1
公开(公告)日：2012-07-19
申请号：US13006518
申请日：2011-01-14
申请人： John Alfred Simo , Patrick Benedict Melton , David William Cihlar
发明人： John Alfred Simo , Patrick Benedict Melton , David William Cihlar
IPC分类号： F23R3/44 , B22D25/00 , B22D29/00
CPC分类号： B22D25/00 , F23R3/60 , F23R2900/00018
摘要： A sleeve component assembly for a combustor, and a method for forming the sleeve component assembly for the combustor, are disclosed. The sleeve component assembly includes a sleeve component, the sleeve component comprising one of an inner sleeve component or an outer sleeve component. The sleeve component assembly further includes at least one support feature extending from the sleeve component, the at least one support feature configured to contact and provide vibratory support to an adjacent sleeve component. The at least one support feature is integral with the sleeve component.
摘要翻译：公开了一种用于燃烧器的套筒部件组件以及用于形成用于燃烧器的套筒部件组件的方法。套筒部件组件包括套筒部件，套筒部件包括内部套筒部件或外部套筒部件中的一个。套筒部件组件还包括从套筒部件延伸的至少一个支撑部件，所述至少一个支撑部件配置成接触并向邻近的套筒部件提供振动支撑。至少一个支撑特征与套筒部件是一体的。

2. 发明授权

US09249678B2 Transition duct for a gas turbine 有权
标题翻译：燃气轮机的过渡管
公开(公告)号：US09249678B2
公开(公告)日：2016-02-02
申请号：US13534744
申请日：2012-06-27
申请人： John Alfred Simo , Patrick Benedict Melton , Richard Martin DiCintio , Christopher Paul Willis
发明人： John Alfred Simo , Patrick Benedict Melton , Richard Martin DiCintio , Christopher Paul Willis
IPC分类号： F23R3/60 , F01D9/02 , F01D25/28
CPC分类号： F01D9/023 , F01D25/28 , F23R3/60
摘要： A transition duct for a combustor of a gas turbine generally includes a transition duct having a frame at an aft end of the transition duct. The frame generally includes a downstream end, a radially outer portion, a radially inner portion opposed to the radially outer portion, a first side portion between the radially outer and inner portions, and a second side portion opposed to the first side portion. A slot in the first side portion of the frame may have a downstream surface adjacent to the downstream end of the frame. A heat shield having an inner surface, an outer surface and a plurality of spacers may extend generally outward from the heat shield inner surface such that the inner surface is adjacent to the slot downstream surface and the frame downstream end.
摘要翻译：用于燃气涡轮机的燃烧器的过渡管道通常包括在过渡管道的后端具有框架的过渡管道。框架通常包括下游端，径向外部，与径向外部相对的径向内部，径向外部和内部之间的第一侧部以及与第一侧部相对的第二侧部。框架的第一侧部分中的槽可以具有与框架的下游端相邻的下游表面。具有内表面，外表面和多个间隔件的隔热罩可以从隔热罩内表面大致向外延伸，使得内表面邻近槽下游表面和框架下游端。

3. 发明授权

US09010127B2 Transition piece aft frame assembly having a heat shield 有权
标题翻译：具有隔热罩的过渡件后框架组件
公开(公告)号：US09010127B2
公开(公告)日：2015-04-21
申请号：US13410417
申请日：2012-03-02
申请人： Christopher Paul Willis , William Lawrence Byrne , David William Cihlar , Donald Timothy Lemon , Patrick Benedict Melton
发明人： Christopher Paul Willis , William Lawrence Byrne , David William Cihlar , Donald Timothy Lemon , Patrick Benedict Melton
IPC分类号： F02C7/12 , F01D9/02
CPC分类号： F01D9/023
摘要： A transition piece aft frame assembly is provided, and includes a transition piece aft frame and a heat shield. The transition piece aft frame has an aft face. At least a portion of the aft face is exposed to an exhaust gas stream. The heat shield is connected to the transition piece aft frame. The heat shield is oriented to generally deflect the exhaust gas stream away from the aft face of the transition piece aft frame.
摘要翻译：提供过渡件后框架组件，并且包括过渡件后框架和隔热罩。过渡件后框架有一个后面。后表面的至少一部分暴露于排气流。隔热罩与过渡件后框架连接。隔热罩被定向成使废气流大致偏离过渡件后框架的后表面。

4. 发明授权

US08826667B2 System and method for flow control in gas turbine engine 有权
标题翻译：燃气轮机发动机流量控制系统及方法
公开(公告)号：US08826667B2
公开(公告)日：2014-09-09
申请号：US13115018
申请日：2011-05-24
申请人： Patrick Benedict Melton , Bradley Donald Crawley , David William Cihlar , Robert Joseph Rohrssen , Ronald James Chila
发明人： Patrick Benedict Melton , Bradley Donald Crawley , David William Cihlar , Robert Joseph Rohrssen , Ronald James Chila
IPC分类号： F02C1/00 , F02G3/00
CPC分类号： F23R3/002 , F23R3/045 , F23R2900/03043 , Y02T50/675
摘要： A system includes a gas turbine combustor, which includes a combustion liner disposed about a combustion region, a flow sleeve disposed about the combustion liner, an air passage between the combustion liner and the flow sleeve, and a structure extending between the combustion liner and the flow sleeve. The structure obstructs an airflow path through the air passage. The gas turbine combustor also includes an aerodynamic wake reducer configured to redirect an airflow around the structure to reduce a wake region downstream of the structure.
摘要翻译：一种系统包括燃气轮机燃烧器，其包括围绕燃烧区域设置的燃烧衬套，围绕燃烧衬套设置的流动套筒，在燃烧衬套和流动套筒之间的空气通道，以及在燃烧衬套和燃烧衬套之间延伸的结构流动套管该结构妨碍通过空气通道的气流路径。燃气轮机燃烧器还包括空气动力尾流减速器，其被配置成重新定向结构周围的气流以减少结构下游的尾流区域。

5. 发明申请

US20120210729A1 METHOD AND APPARATUS FOR MOUNTING TRANSITION PIECE IN COMBUSTOR 有权
标题翻译：方法和装置安装过程中的过渡片
公开(公告)号：US20120210729A1
公开(公告)日：2012-08-23
申请号：US13030340
申请日：2011-02-18
申请人： David William Cihlar , Patrick Benedict Melton
发明人： David William Cihlar , Patrick Benedict Melton
IPC分类号： F02C7/20 , B23P11/00
CPC分类号： F23R3/002 , F01D9/023 , F05D2230/60 , F05D2260/201 , F23R3/60 , F23R2900/03044 , Y10T29/49229
摘要： A bracket for a combustor, and a method for mounting a transition piece in a combustor, are disclosed. The combustor has an impingement sleeve at least partially surrounding a transition piece and an outer casing at least partially surrounding the impingement sleeve. The bracket is mounted to the transition piece and connected to the outer casing. The method includes mounting a bracket to the transition piece, extending the bracket through an impingement sleeve, the impingement sleeve at least partially surrounding the transition piece, and connecting the bracket to an outer casing, the outer casing at least partially surrounding the impingement sleeve.
摘要翻译：公开了一种用于燃烧器的支架，以及用于将过渡件安装在燃烧器中的方法。燃烧器具有至少部分地围绕过渡件的冲击套管和至少部分地围绕冲击套筒的外壳。支架安装在过渡件上并连接到外壳。该方法包括将支架安装到过渡件上，通过冲击套筒延伸支架，冲击套筒至少部分地围绕过渡件，并将支架连接到外壳上，外壳至少部分地围绕冲击套筒。

6. 发明申请

US20120234012A1 IMPINGEMENT SLEEVE AND METHODS FOR DESIGNING AND FORMING IMPINGEMENT SLEEVE 有权
标题翻译： IMPINGEMENT SLEEVE AND METHODS FOR DESIGN AND FORMING IMPINGEMENT SLEEVE
公开(公告)号：US20120234012A1
公开(公告)日：2012-09-20
申请号：US13048394
申请日：2011-03-15
申请人： Jerome David Brown , Ronald James Chila , Patrick Benedict Melton , Russell DeForest , David William Cihlar
发明人： Jerome David Brown , Ronald James Chila , Patrick Benedict Melton , Russell DeForest , David William Cihlar
IPC分类号： F23R3/42 , B23P17/00
CPC分类号： F01D9/023 , F05D2260/201 , F23R2900/03044 , Y10T29/49229
摘要： An impingement sleeve and methods for designing and forming an impingement sleeve are disclosed. In one embodiment, a method for designing an impingement sleeve is disclosed. The method includes determining a desired operational value for a transition piece, inputting a combustor characteristic into a processor, and utilizing the combustor characteristic in the processor to determine a cooling hole pattern for the impingement sleeve, the cooling hole pattern comprising a plurality of cooling holes, at least a portion of the plurality of cooling holes being generally longitudinally asymmetric, the cooling hole pattern providing the desired operational value.
摘要翻译：公开了一种冲击套筒和用于设计和形成冲击套筒的方法。在一个实施例中，公开了一种用于设计冲击套筒的方法。该方法包括确定过渡件的期望操作值，将燃烧器特性输入到处理器中，以及利用处理器中的燃烧器特性来确定冲击套筒的冷却孔图案，冷却孔图案包括多个冷却孔所述多个冷却孔的至少一部分大致纵向不对称，所述冷却孔图案提供期望的操作值。

7. 发明申请

US20140000265A1 TRANSITION DUCT FOR A GAS TURBINE 有权
标题翻译：用于气体涡轮的过渡式导管
公开(公告)号：US20140000265A1
公开(公告)日：2014-01-02
申请号：US13534744
申请日：2012-06-27
申请人： John Alfred Simo , Patrick Benedict Melton , Richard Martin DiCintio , Christopher Paul Willis
发明人： John Alfred Simo , Patrick Benedict Melton , Richard Martin DiCintio , Christopher Paul Willis
IPC分类号： F23R3/26
CPC分类号： F01D9/023 , F01D25/28 , F23R3/60
摘要： A transition duct for a combustor of a gas turbine generally includes a transition duct having a frame at an aft end of the transition duct. The frame generally includes a downstream end, a radially outer portion, a radially inner portion opposed to the radially outer portion, a first side portion between the radially outer and inner portions, and a second side portion opposed to the first side portion. A slot in the first side portion of the frame may have a downstream surface adjacent to the downstream end of the frame. A heat shield having an inner surface, an outer surface and a plurality of spacers may extend generally outward from the heat shield inner surface such that the inner surface is adjacent to the slot downstream surface and the frame downstream end.
摘要翻译：用于燃气涡轮机的燃烧器的过渡管道通常包括在过渡管道的后端具有框架的过渡管道。框架通常包括下游端，径向外部，与径向外部相对的径向内部，径向外部和内部之间的第一侧部以及与第一侧部相对的第二侧部。框架的第一侧部分中的槽可以具有与框架的下游端相邻的下游表面。具有内表面，外表面和多个间隔件的隔热罩可以从隔热罩内表面大致向外延伸，使得内表面邻近槽下游表面和框架下游端。

8. 发明申请

US20130234396A1 Transition Piece Aft-Frame Seals 审中-公开
标题翻译：过渡件后框密封件
公开(公告)号：US20130234396A1
公开(公告)日：2013-09-12
申请号：US13416496
申请日：2012-03-09
申请人： Christopher Paul Willis , Patrick Benedict Melton , John Alfred Simo
发明人： Christopher Paul Willis , Patrick Benedict Melton , John Alfred Simo
IPC分类号： F02C7/28 , F16J15/02 , F02C7/12
CPC分类号： F01D9/023 , F05D2240/55
摘要： A transition piece aft-frame seal assembly may include an elongate body including a first side and a second side. The seal assembly may also include at least one feed hole disposed on the first side of the body. The seal assembly may also include at least one passageway extending through the body from the first side to the second side and in communication with the at least one feed hole. Moreover, the seal assembly may include at least one cooling hole disposed at the second side of the body and in communication with the at least one passageway. A flow of cooling fluid may enter the at least one feed hole, the at least one passageway, and the at least one cooling hole, wherein the at least one cooling hole directs the flow of cooling fluid to a recirculation zone about adjacent transition piece aft-frame assemblies.
摘要翻译：过渡件后框架密封组件可以包括包括第一侧和第二侧的细长主体。密封组件还可以包括设置在主体的第一侧上的至少一个进给孔。密封组件还可以包括至少一个从第一侧延伸穿过主体到第二侧并与至少一个进给孔连通的通道。此外，密封组件可以包括设置在主体的第二侧并与至少一个通道连通的至少一个冷却孔。冷却流体流可以进入至少一个进料孔，至少一个通道和至少一个冷却孔，其中至少一个冷却孔将冷却流体的流引导到相邻过渡件后部的再循环区域框架装配。

9. 发明授权

US09249679B2 Impingement sleeve and methods for designing and forming impingement sleeve 有权
标题翻译：冲击套筒和冲击套管的设计和成型方法
公开(公告)号：US09249679B2
公开(公告)日：2016-02-02
申请号：US13589375
申请日：2012-08-20
申请人： Matthew Paul Berkebile , Jerome David Brown , Ronald James Chila , Patrick Benedict Melton , Russell DeForest , David William Cihlar , Wei Chen , John Drake Vanselow
发明人： Matthew Paul Berkebile , Jerome David Brown , Ronald James Chila , Patrick Benedict Melton , Russell DeForest , David William Cihlar , Wei Chen , John Drake Vanselow
IPC分类号： F23R3/06 , F01D9/02
CPC分类号： F01D9/023 , F05D2260/201 , F23R3/06 , F23R2900/03044
摘要： An impingement sleeve and methods for designing and forming an impingement sleeve are disclosed. In one embodiment, the impingement sleeve includes a body configured to at least partially surround a transition piece of the combustor. The impingement sleeve further includes a plurality of cooling holes defined in the body, the plurality of cooling holes having a cooling hole pattern configured to provide a desired operational value for the transition piece. At least one of the plurality of cooling holes has a chamfer extending at least partially between an inlet and an outlet of the at least one of the plurality of cooling holes. At least a portion of the plurality of cooling holes are generally longitudinally asymmetric.
摘要翻译：公开了一种冲击套筒和用于设计和形成冲击套筒的方法。在一个实施例中，冲击套筒包括构造成至少部分地围绕燃烧器的过渡件的主体。所述冲击套筒还包括限定在所述主体中的多个冷却孔，所述多个冷却孔具有冷却孔图案，所述冷却孔图案被配置为为所述过渡件提供期望的操作值。多个冷却孔中的至少一个具有至少部分地在所述多个冷却孔中的至少一个冷却孔的入口和出口之间延伸的倒角。多个冷却孔的至少一部分大体上是纵向不对称的。

10. 发明授权

US09115585B2 Seal assembly for gas turbine 有权
标题翻译：燃气轮机密封组件
公开(公告)号：US09115585B2
公开(公告)日：2015-08-25
申请号：US13153790
申请日：2011-06-06
申请人： Patrick Benedict Melton , David William Cihlar
发明人： Patrick Benedict Melton , David William Cihlar
IPC分类号： F01D9/02 , F16J15/32
CPC分类号： F01D9/023 , F05D2240/57 , F16J15/3292
摘要： A seal assembly is provided having a retention assembly attached to a first component, and a seal element secured by the retention assembly. The seal element comprises at least one leaf seal, and the leaf seal is comprised of a plurality of tabs in series with a plurality of slots. The seal assembly forms a flexible seal between the first component and a second component.
摘要翻译：提供一种密封组件，其具有附接到第一部件的保持组件和由保持组件固定的密封元件。密封元件包括至少一个叶片密封件，并且叶片密封件包括与多个狭槽串联的多个翼片。密封组件在第一部件和第二部件之间形成柔性密封。

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