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31. 发明授权

US08007274B2 Fuel nozzle assembly 失效
标题翻译：燃油喷嘴总成
公开(公告)号：US08007274B2
公开(公告)日：2011-08-30
申请号：US12249158
申请日：2008-10-10
申请人： Thomas Edward Johnson , Willy Steve Ziminsky , Benjamin Paul Lacey , William David York , Christian Xavier Stevenson
发明人： Thomas Edward Johnson , Willy Steve Ziminsky , Benjamin Paul Lacey , William David York , Christian Xavier Stevenson
IPC分类号： F23N1/10
CPC分类号： F23D14/82
摘要： A fuel nozzle assembly is provided. The assembly includes an outer nozzle body having a first end and a second end and at least one inner nozzle tube having a first end and a second end. One of the nozzle body or nozzle tube includes a fuel plenum and a fuel passage extending therefrom, while the other of the nozzle body or nozzle tube includes a fuel injection hole slidably aligned with the fuel passage to form a fuel flow path therebetween at an interface between the body and the tube. The nozzle body and the nozzle tube are fixed against relative movement at the first ends of the nozzle body and nozzle tube, enabling the fuel flow path to close at the interface due to thermal growth after a flame enters the nozzle tube.
摘要翻译：提供燃料喷嘴组件。组件包括具有第一端和第二端的外部喷嘴本体和具有第一端和第二端的至少一个内部喷嘴管。喷嘴体或喷嘴管中的一个包括燃料增压室和从其延伸的燃料通道，而喷嘴体或喷嘴管中的另一个包括与燃料通道可滑动地对准的燃料喷射孔，以在界面处形成燃料流动路径在身体和管之间。喷嘴体和喷嘴管相对于喷嘴体和喷嘴管的第一端处的相对运动被固定，使得燃料流路在火焰进入喷嘴管之后由于热生长而在界面处闭合。

32. 发明申请

US20100101229A1 Flame Holding Tolerant Fuel and Air Premixer for a Gas Turbine Combustor 失效
标题翻译：用于燃气轮机燃烧器的阻燃燃料和空气预混料的燃烧
公开(公告)号：US20100101229A1
公开(公告)日：2010-04-29
申请号：US12256901
申请日：2008-10-23
申请人： William David York , Thomas Edward Johnson , Willy Steve Ziminsky
发明人： William David York , Thomas Edward Johnson , Willy Steve Ziminsky
IPC分类号： F02C7/12 , F02C7/22
CPC分类号： F23R3/286 , F23D14/62 , F23D2214/00 , F23R3/283
摘要： A fuel nozzle with active cooling is provided. It includes an outer peripheral wall, a nozzle center body concentrically disposed within the outer wall in a fuel and air pre-mixture. The fuel and air pre-mixture includes an air inlet, a fuel inlet and a premixing passage defined between the outer wall in the center body. A gas fuel flow passage is provided. A first cooling passage is included within the center body in a second cooling passage is defined between the center body and the outer wall.
摘要翻译：提供具有主动冷却的燃料喷嘴。它包括外周壁，在燃料和空气预混合物中同心地设置在外壁内的喷嘴中心体。燃料和空气预混合物包括空气入口，燃料入口和限定在中心体的外壁之间的预混合通道。提供了一种气体燃料流动通道。第一冷却通道包括在中心体内，第二冷却通道限定在中心体和外壁之间。

33. 发明申请

US20110179795A1 INJECTOR WITH INTEGRATED RESONATOR 有权
标题翻译：具有集成谐振器的注射器
公开(公告)号：US20110179795A1
公开(公告)日：2011-07-28
申请号：US12499777
申请日：2009-07-08
申请人： Thomas Edward Johnson , Willy Steve Ziminsky , William David York , Christian Xavier Stevenson
发明人： Thomas Edward Johnson , Willy Steve Ziminsky , William David York , Christian Xavier Stevenson
IPC分类号： F02C7/24
CPC分类号： F23R3/28 , F23R2900/00014
摘要： The system may include a turbine engine. The turbine engine may include a fuel nozzle. The fuel nozzle may include an air path. The fuel nozzle may also include a fuel path such that the fuel nozzle is in communication with a combustion zone of the turbine engine. Furthermore, the fuel nozzle may include a resonator. The resonator may be disposed in the fuel nozzle directly adjacent to the combustion zone.
摘要翻译：该系统可以包括涡轮发动机。涡轮发动机可以包括燃料喷嘴。燃料喷嘴可以包括空气路径。燃料喷嘴还可以包括燃料路径，使得燃料喷嘴与涡轮发动机的燃烧区域连通。此外，燃料喷嘴可以包括谐振器。谐振器可以直接邻近燃烧区设置在燃料喷嘴中。

34. 发明授权

US09212822B2 Fuel injection assembly for use in turbine engines and method of assembling same 有权
标题翻译：用于涡轮发动机的燃油喷射组件及其组装方法
公开(公告)号：US09212822B2
公开(公告)日：2015-12-15
申请号：US13483153
申请日：2012-05-30
申请人： Jonathan Dwight Berry , Thomas Edward Johnson , William David York , Jong Ho Uhm
发明人： Jonathan Dwight Berry , Thomas Edward Johnson , William David York , Jong Ho Uhm
IPC分类号： F02C7/22 , F23R3/28
CPC分类号： F23R3/283 , F23R3/286 , Y02E20/14
摘要： A fuel injection assembly for use in a turbine engine is provided. The fuel injection assembly includes an end cover, an endcap assembly, a fluid supply chamber, and a plurality of tube assemblies positioned at the endcap assembly. Each of the tube assemblies includes housing having a fuel plenum and a cooling fluid plenum. The cooling fluid plenum is positioned downstream from the fuel plenum and separated from the fuel plenum by an intermediate wall. The plurality of tube assemblies also include a plurality of tubes that extends through the housing. Each of the plurality of tubes is coupled in flow communication with the fluid supply chamber and a combustion chamber positioned downstream from the tube assembly. The plurality of tube assemblies further includes an aft plate at a downstream end of the cooling fluid plenum. The plate includes at least one aperture.
摘要翻译：提供了一种用于涡轮发动机的燃料喷射组件。燃料喷射组件包括端盖，端盖组件，流体供应室和位于端盖组件处的多个管组件。每个管组件包括具有燃料增压室和冷却液室的壳体。冷却流体通风室位于燃料增压室的下游并与燃料气室隔开中间壁。多个管组件还包括延伸穿过壳体的多个管。多个管中的每一个与流体供应室和位于管组件下游的燃烧室流动连通地联接。多个管组件还包括在冷却流体通风室的下游端的后板。板包括至少一个孔。

35. 发明申请

US20130318977A1 FUEL INJECTION ASSEMBLY FOR USE IN TURBINE ENGINES AND METHOD OF ASSEMBLING SAME 有权
标题翻译：用于涡轮发动机的燃油喷射组件及其组装方法
公开(公告)号：US20130318977A1
公开(公告)日：2013-12-05
申请号：US13483153
申请日：2012-05-30
申请人： Jonathan Dwight Berry , Thomas Edward Johnson , William David York , Jong Ho Uhm
发明人： Jonathan Dwight Berry , Thomas Edward Johnson , William David York , Jong Ho Uhm
IPC分类号： F02C7/22
CPC分类号： F23R3/283 , F23R3/286 , Y02E20/14
摘要： A fuel injection assembly for use in a turbine engine is provided. The fuel injection assembly includes an end cover, an endcap assembly, a fluid supply chamber, and a plurality of tube assemblies positioned at the endcap assembly. Each of the tube assemblies includes a housing having a fuel plenum and a cooling fluid plenum defined therein, the cooling fluid plenum downstream from the fuel plenum and separated therefrom by an intermediate wall, a plurality of tubes extending through the housing, each of the plurality of tubes in flow communication with the fluid supply chamber and a combustion chamber downstream from the tube assembly, and an aft plate at a downstream end of the cooling fluid plenum, the aft plate including at least one aperture defined therethrough. The fuel injection assembly further includes at least one fuel delivery pipe coupled to at least one of the plurality of tube assemblies.
摘要翻译：提供了一种用于涡轮发动机的燃料喷射组件。燃料喷射组件包括端盖，端盖组件，流体供应室和位于端盖组件处的多个管组件。每个管组件包括壳体，其具有限定在其中的燃料增压室和冷却流体增压室，冷却流体压力室在燃料压力室的下游并通过中间壁与其隔开，多个管延伸穿过壳体，每个多个与流体供应室和管组件下游的燃烧室流动连通的管和在冷却流体通风室的下游端的后板，所述后板包括限定在其中的至少一个孔。燃料喷射组件还包括联接到多个管组件中的至少一个的至少一个燃料输送管。

36. 发明授权

US08333075B2 Gas turbine premixer with internal cooling 有权
标题翻译：燃气轮机预混合器内部冷却
公开(公告)号：US08333075B2
公开(公告)日：2012-12-18
申请号：US12425293
申请日：2009-04-16
申请人： William David York , Thomas Edward Johnson , Benjamin Paul Lacy , Christian Xavier Stevenson
发明人： William David York , Thomas Edward Johnson , Benjamin Paul Lacy , Christian Xavier Stevenson
IPC分类号： F02C7/22
CPC分类号： F23R3/286 , F23R3/14 , F23R3/283
摘要： A system that includes a turbine fuel nozzle comprising an air-fuel premixer. The air-fuel premixed includes a swirl vane configured to swirl fuel and air in a downstream direction, wherein the swirl vane comprises an internal coolant path from a downstream end portion in an upstream direction through a substantial length of the swirl vane.
摘要翻译：一种包括涡轮燃料喷嘴的系统，其包括空燃料预混合器。空燃料预混合包括涡流叶片，其构造成沿下游方向旋转燃料和空气，其中涡流叶片包括从上游方向的下游端部通过旋转叶片的相当长度的内部冷却剂路径。

37. 发明申请

US20110000214A1 METHODS AND SYSTEMS TO THERMALLY PROTECT FUEL NOZZLES IN COMBUSTION SYSTEMS 有权
标题翻译：在燃烧系统中热燃烧燃料喷嘴的方法和系统
公开(公告)号：US20110000214A1
公开(公告)日：2011-01-06
申请号：US12495918
申请日：2009-07-01
申请人： David Andrew Helmick , Thomas Edward Johnson , William David York , Benjamin Paul Lacy
发明人： David Andrew Helmick , Thomas Edward Johnson , William David York , Benjamin Paul Lacy
IPC分类号： F02C7/22 , B23P11/00 , B05B1/00
CPC分类号： F23D14/76 , F23D2900/00018 , F23R3/14 , F23R3/283 , F23R3/286 , Y10T29/49229
摘要： A method of assembling a gas turbine engine is provided. The method includes coupling a combustor in flow communication with a compressor such that the combustor receives at least some of the air discharged by the compressor. A fuel nozzle assembly is coupled to the combustor and includes at least one fuel nozzle that includes a plurality of interior surfaces, wherein a thermal barrier coating is applied across at least one of the plurality of interior surfaces to facilitate shielding the interior surfaces from combustion gases.
摘要翻译：提供一种组装燃气涡轮发动机的方法。该方法包括将与压缩机流动连通的燃烧器联接，使得燃烧器接收由压缩机排出的至少一些空气。燃料喷嘴组件联接到燃烧器并且包括至少一个燃料喷嘴，其包括多个内表面，其中热屏障涂层跨越多个内表面中的至少一个施加，以便于内表面与燃烧气体的屏蔽。

38. 发明申请

US20100263383A1 GAS TURBINE PREMIXER WITH INTERNAL COOLING 有权
标题翻译：具有内部冷却的气体涡轮增压器
公开(公告)号：US20100263383A1
公开(公告)日：2010-10-21
申请号：US12425293
申请日：2009-04-16
申请人： William David York , Thomas Edward Johnson , Benjamin Paul Lacy , Christian Xavier Stevenson
发明人： William David York , Thomas Edward Johnson , Benjamin Paul Lacy , Christian Xavier Stevenson
IPC分类号： F02C7/22 , B05B1/24
CPC分类号： F23R3/286 , F23R3/14 , F23R3/283
摘要： A system that includes a turbine fuel nozzle comprising an air-fuel premixer. The air-fuel premixed includes a swirl vane configured to swirl fuel and air in a downstream direction, wherein the swirl vane comprises an internal coolant path from a downstream end portion in an upstream direction through a substantial length of the swirl vane.
摘要翻译：一种包括涡轮燃料喷嘴的系统，其包括空燃料预混合器。空燃料预混合包括涡流叶片，其构造成沿下游方向旋转燃料和空气，其中涡流叶片包括从上游方向的下游端部通过旋转叶片的相当长度的内部冷却剂路径。

39. 发明授权

US08607569B2 Methods and systems to thermally protect fuel nozzles in combustion systems 有权
标题翻译：在燃烧系统中对燃料喷嘴进行热保护的方法和系统
公开(公告)号：US08607569B2
公开(公告)日：2013-12-17
申请号：US12495918
申请日：2009-07-01
申请人： David Andrew Helmick , Thomas Edward Johnson , William David York , Benjamin Paul Lacy
发明人： David Andrew Helmick , Thomas Edward Johnson , William David York , Benjamin Paul Lacy
IPC分类号： F02C1/00 , F02G3/00 , B05B15/00
CPC分类号： F23D14/76 , F23D2900/00018 , F23R3/14 , F23R3/283 , F23R3/286 , Y10T29/49229
摘要： A method of assembling a gas turbine engine is provided. The method includes coupling a combustor in flow communication with a compressor such that the combustor receives at least some of the air discharged by the compressor. A fuel nozzle assembly is coupled to the combustor and includes at least one fuel nozzle that includes a plurality of interior surfaces, wherein a thermal barrier coating is applied across at least one of the plurality of interior surfaces to facilitate shielding the interior surfaces from combustion gases.
摘要翻译：提供一种组装燃气涡轮发动机的方法。该方法包括将与压缩机流动连通的燃烧器联接，使得燃烧器接收由压缩机排出的至少一些空气。燃料喷嘴组件联接到燃烧器并且包括至少一个燃料喷嘴，其包括多个内表面，其中热屏障涂层跨越多个内表面中的至少一个施加，以便于内表面与燃烧气体的屏蔽。

40. 发明授权

US08209986B2 Multi-tube thermal fuse for nozzle protection from a flame holding or flashback event 有权
标题翻译：多管式热保险丝，用于喷嘴保护，防止火焰持续或闪回事件
公开(公告)号：US08209986B2
公开(公告)日：2012-07-03
申请号：US12260451
申请日：2008-10-29
申请人： Benjamin Paul Lacy , Lewis Berkley Davis, Jr. , Thomas Edward Johnson , William David York
发明人： Benjamin Paul Lacy , Lewis Berkley Davis, Jr. , Thomas Edward Johnson , William David York
IPC分类号： F02C1/00
CPC分类号： F23R3/286 , F23D14/82 , F23D2900/00018 , Y10T29/49433
摘要： A protection system for a pre-mixing apparatus for a turbine engine, includes: a main body having an inlet portion, an outlet portion and an exterior wall that collectively establish a fuel delivery plenum; and a plurality of fuel mixing tubes that extend through at least a portion of the fuel delivery plenum, each of the plurality of fuel mixing tubes including at least one fuel feed opening fluidly connected to the fuel delivery plenum; at least one thermal fuse disposed on an exterior surface of at least one tube, the at least one thermal fuse including a material that will melt upon ignition of fuel within the at least one tube and cause a diversion of fuel from the fuel feed opening to at least one bypass opening. A method and a turbine engine in accordance with the protection system are also provided.
摘要翻译：一种用于涡轮发动机的预混合装置的保护系统，包括：主体，其具有共同建立燃料输送增压室的入口部分，出口部分和外壁; 以及多个燃料混合管，其延伸穿过所述燃料输送室的至少一部分，所述多个燃料混合管中的每一个包括流体连接到所述燃料输送室的至少一个燃料供给开口; 至少一个热熔丝设置在至少一个管的外表面上，所述至少一个热熔丝包括将在所述至少一个管内的燃料点燃时熔化的材料，并导致燃料从所述燃料供给口转向至少一个旁路开口。还提供了根据保护系统的方法和涡轮发动机。

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