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11. 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。

12. 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。

13. 发明授权

US08925326B2 System and method for turbine combustor mounting assembly 有权
标题翻译：用于涡轮燃烧器安装组件的系统和方法
公开(公告)号：US08925326B2
公开(公告)日：2015-01-06
申请号：US13115009
申请日：2011-05-24
申请人： David William Cihlar , Patrick Benedict Melton , Robert Joseph Rohrssen
发明人： David William Cihlar , Patrick Benedict Melton , Robert Joseph Rohrssen
IPC分类号： F02C1/00 , F02G3/00 , F23R3/60 , F23R3/00
CPC分类号： F23R3/60 , F23D2900/14004 , F23R3/002 , 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 an aerodynamic mounting assembly disposed in the air passage. The aerodynamic mounting assembly is configured to retain the combustion liner within the flow sleeve. The aerodynamic mounting assembly includes a flow sleeve mount coupled to the flow sleeve and a liner stop coupled to the combustion liner. The flow sleeve mount includes a first portion of an aerodynamic shape and the liner stop includes a second portion of the aerodynamic shape, which is configured to direct an airflow into a wake region downstream of the aerodynamic mounting assembly. The flow sleeve mount and the liner stop couple with one another to define the aerodynamic shape.
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，燃烧衬套和流动套筒之间的空气通道以及设置在空气通道中的空气动力学安装组件。空气动力学安装组件构造成将燃烧衬套保持在流动套筒内。空气动力学安装组件包括联接到流动套管的流动套筒安装件和联接到燃烧衬套的衬套止动件。流动套管安装件包括空气动力学形状的第一部分，并且衬套止动件包括空气动力学形状的第二部分，其被构造成将气流引导到空气动力学安装组件下游的尾流区域。流动套筒安装件和衬套止动件彼此联接以限定空气动力学形状。

14. 发明授权

US08601820B2 Integrated late lean injection on a combustion liner and late lean injection sleeve assembly 有权
标题翻译：在燃烧衬套和后期精密注射套筒组件上集成后期精馏
公开(公告)号：US08601820B2
公开(公告)日：2013-12-10
申请号：US13153944
申请日：2011-06-06
申请人： William Byrne , Patrick Benedict Melton , David William Cihlar , Lucas Stoia
发明人： William Byrne , Patrick Benedict Melton , David William Cihlar , Lucas Stoia
IPC分类号： F02C3/00 , F02C7/22 , F02C1/04 , F02C7/224
CPC分类号： F23R3/346 , F23R3/06 , F23R3/283 , F23R3/286
摘要： A late lean injection sleeve assembly allows the injection of fuel at the aft end of a gas turbine liner, before the transition piece, into the combustion gases downstream of a turbine combustor's fuel nozzles. The late lean injection enables fuel injection downstream of the fuel nozzles to create a secondary/tertiary (with quaternary injection upstream of the fuel nozzles) combustion zone while reducing/eliminating the risk of fuel leaking into the combustor discharge case. The fuel is delivered by the flow sleeve into one or more nozzles that mix the fuel with CDC air before injecting it into the combustor's liner.
摘要翻译：后期的稀薄注射套筒组件允许将燃料涡轮机衬套的后端处的燃料喷射到涡轮机燃烧器的燃料喷嘴下游的燃烧气体中。后期的稀薄喷射使得燃料喷嘴下游的燃料喷射能够在减少/消除燃料泄漏到燃烧器排出壳体中的风险的同时产生二级/三级（在燃料喷嘴的上游具有四级注入）燃烧区域。燃料由流动套管输送到一个或多个喷嘴中，该喷嘴将燃料与CDC空气混合，然后将其注入到燃烧器的衬套内。

15. 发明申请

US20130227964A1 TRANSITION PIECE AFT FRAME ASSEMBLY HAVING A HEAT SHIELD 有权
标题翻译：具有热屏蔽的过渡边缘组合框架组件
公开(公告)号：US20130227964A1
公开(公告)日：2013-09-05
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 , F01D25/14
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。

16. 发明申请

US20120306166A1 SEAL ASSEMBLY FOR GAS TURBINE 有权
标题翻译：密封组件用于气体涡轮机
公开(公告)号：US20120306166A1
公开(公告)日：2012-12-06
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： F01D11/00 , F16J15/02
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。

17. 发明申请

US20120304654A1 COMBUSTION LINER HAVING TURBULATORS 审中-公开
标题翻译：具有涡轮机的燃油内衬
公开(公告)号：US20120304654A1
公开(公告)日：2012-12-06
申请号：US13153778
申请日：2011-06-06
申请人： Patrick Benedict Melton , David William Cihlar , David Kaylor Toronto
发明人： Patrick Benedict Melton , David William Cihlar , David Kaylor Toronto
IPC分类号： F02C7/22
CPC分类号： F23R3/04 , F23R3/002 , F23R2900/03045
摘要： A combustor for a turbine is provided. The combustor includes a plurality of fuel nozzles and a combustion zone is aligned with a combustion process associated with each of the fuel nozzles. A combustion liner includes a plurality of turbulator groups, and each of the turbulator groups has or more individual turbulators. Each of the turbulator groups is aligned with a hot streak caused by the combustion zone associated with the fuel nozzle. Each of the turbulator groups are circumferentially spaced from a neighboring turbulator group.
摘要翻译：提供了一种用于涡轮机的燃烧器。燃烧器包括多个燃料喷嘴，并且燃烧区域与与每个燃料喷嘴相关联的燃烧过程对准。燃烧衬套包括多个湍流器组，并且每个湍流组具有或更多个单独的湍流器。每个湍流组与由与燃料喷嘴相关联的燃烧区引起的热条对齐。每个湍流组与相邻的湍流组沿周向间隔开。

18. 发明申请

US20120234018A1 AFT FRAME AND METHOD FOR COOLING AFT FRAME 有权
标题翻译： AFT框架和用于冷却框架的方法
公开(公告)号：US20120234018A1
公开(公告)日：2012-09-20
申请号：US13049237
申请日：2011-03-16
申请人： David William Cihlar , Patrick Benedict Melton , David Leach , Kevin Weston McMahan
发明人： David William Cihlar , Patrick Benedict Melton , David Leach , Kevin Weston McMahan
IPC分类号： F02C7/20
CPC分类号： F01D9/023 , F01D25/12 , F02C7/20 , F05D2260/201 , F05D2260/202 , F05D2260/2322 , F23R3/60 , F23R2900/00012 , F23R2900/03041 , F23R2900/03042 , F23R2900/03043 , F23R2900/03044
摘要： An aft frame and a method for cooling an aft frame are disclosed. In one embodiment, an aft frame for a transition piece in a combustor is disclosed. The combustor includes the transition piece and an impingement sleeve at least partially defining a flow path therebetween. The aft frame includes a body and a generally radially extending cooling passage defined in the body, the cooling passage comprising a first end configured to accept a coolant. The aft frame further includes an exhaust passage defined in the body, the exhaust passage including a first end in communication with the cooling passage and a second end configured for communication with the flow path for flowing the coolant therethrough.
摘要翻译：公开了一种后框架和用于冷却后框架的方法。在一个实施例中，公开了一种用于燃烧室中的过渡件的后框架。该燃烧器包括过渡件和至少部分地限定其间的流动路径的冲击套筒。后框架包括主体和限定在主体中的大致径向延伸的冷却通道，冷却通道包括构造成接受冷却剂的第一端。后框架还包括限定在主体中的排气通道，排气通道包括与冷却通道连通的第一端和构造成与用于使冷却剂流过的流路连通的第二端。

19. 发明申请

US20120198855A1 METHOD AND APPARATUS FOR COOLING COMBUSTOR LINER IN COMBUSTOR 审中-公开
标题翻译：用于冷却COMBUSTOR中的COMBUSTOR LINER的方法和装置
公开(公告)号：US20120198855A1
公开(公告)日：2012-08-09
申请号：US13020115
申请日：2011-02-03
申请人： David William Cihlar , Patrick Benedict Melton
发明人： David William Cihlar , Patrick Benedict Melton
IPC分类号： F23R3/42
CPC分类号： F02K1/822 , F01D9/023 , F01D25/12 , F05D2260/201 , F23R3/002 , F23R3/02 , F23R3/06 , F23R3/10 , F23R3/26 , F23R3/46 , F23R3/54 , F23R2900/03044
摘要： A method and apparatus for cooling a combustor liner in a combustor are disclosed. In one embodiment, a combustor is disclosed. The combustor includes a transition piece, and an impingement sleeve at least partially surrounding the transition piece and at least partially defining a generally annular flow path therebetween. The combustor further includes an injection sleeve mounted to one of the transition piece or the impingement sleeve and positioned radially outward of the impingement sleeve, the injection sleeve at least partially defining a flow channel configured to flow working fluid to the flow path. In another embodiment, a method for cooling a combustor liner in a combustor is disclosed. The method includes flowing a working fluid through a flow channel at least partially defined by an injection sleeve, and exhausting the working fluid from the flow channel into a flow path adjacent the combustor liner.
摘要翻译：公开了一种用于冷却燃烧器中的燃烧器衬套的方法和装置。在一个实施例中，公开了一种燃烧器。燃烧器包括过渡件和至少部分地围绕过渡件并且至少部分地限定其间大致环形的流动路径的冲击套筒。燃烧器还包括安装在过渡件或冲击套管中的一个并且定位在冲击套管的径向外侧的注射套筒，注射套筒至少部分地限定了流动通道，该流动通道被配置成使工作流体流向流动路径。在另一个实施例中，公开了一种用于冷却燃烧器中的燃烧器衬套的方法。该方法包括使工作流体流动通过至少部分地由注射套筒限定的流动通道，并将工作流体从流动通道排出到与燃烧器衬套相邻的流动路径中。

20. 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。

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