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1. 发明申请

US20100192579A1 Apparatus for Fuel Injection in a Turbine Engine 有权
标题翻译：涡轮发动机燃油喷射装置
公开(公告)号：US20100192579A1
公开(公告)日：2010-08-05
申请号：US12364488
申请日：2009-02-02
申请人： Gregory Allen Boardman , Patrick Benedict Melton , Christine Elaine Simu
发明人： Gregory Allen Boardman , Patrick Benedict Melton , Christine Elaine Simu
IPC分类号： F02C7/22
CPC分类号： F23R3/286 , F02C7/22 , F05D2240/36 , F23R3/12 , F23R3/283 , F23R3/34 , F23R3/36 , F23R3/46 , Y02T50/675
摘要： In one embodiment, a system includes a fuel nozzle that includes a fuel injector configured to output a fuel flow and a premixer tube disposed about the fuel flow output from the fuel injector. The premixer tube includes a perforated portion and a non-perforated portion, and the non-perforated portion is downstream of the perforated portion.
摘要翻译：在一个实施例中，系统包括燃料喷嘴，其包括配置成输出燃料流的燃料喷射器和围绕燃料喷射器输出的燃料流布置的预混合管。预混合管包括穿孔部分和非穿孔部分，并且非穿孔部分在穿孔部分的下游。

2. 发明授权

US08205452B2 Apparatus for fuel injection in a turbine engine 有权
标题翻译：涡轮发动机燃料喷射装置
公开(公告)号：US08205452B2
公开(公告)日：2012-06-26
申请号：US12364488
申请日：2009-02-02
申请人： Gregory Allen Boardman , Patrick Benedict Melton , Christine Elaine Simu
发明人： Gregory Allen Boardman , Patrick Benedict Melton , Christine Elaine Simu
IPC分类号： F02C1/00 , F02C7/08
CPC分类号： F23R3/286 , F02C7/22 , F05D2240/36 , F23R3/12 , F23R3/283 , F23R3/34 , F23R3/36 , F23R3/46 , Y02T50/675
摘要： In one embodiment, a system includes a fuel nozzle that includes a fuel injector configured to output a fuel flow and a premixer tube disposed about the fuel flow output from the fuel injector. The premixer tube includes a perforated portion and a non-perforated portion, and the non-perforated portion is downstream of the perforated portion.
摘要翻译：在一个实施例中，系统包括燃料喷嘴，其包括配置成输出燃料流的燃料喷射器和围绕燃料喷射器输出的燃料流布置的预混合管。预混合管包括穿孔部分和非穿孔部分，并且非穿孔部分在穿孔部分的下游。

3. 发明授权

US08801428B2 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：US08801428B2
公开(公告)日：2014-08-12
申请号：US13252279
申请日：2011-10-04
申请人： Patrick Benedict Melton , Willy Steve Ziminsky , Gregory Allen Boardman
发明人： Patrick Benedict Melton , Willy Steve Ziminsky , Gregory Allen Boardman
IPC分类号： F02C1/00 , F23R3/10 , F23R3/28 , F23R3/46 , F23R3/34 , F23D14/62
CPC分类号： F23R3/343 , F23D14/62 , F23R3/10 , F23R3/286 , F23R3/46 , F23R2900/00001 , F23R2900/03343
摘要： A combustor includes an end cap having upstream and downstream surfaces and a cap shield surrounding the upstream and downstream surfaces. First and second sets of premixer tubes extend from the upstream surface through the downstream surface. A first fuel conduit supplies fuel to the first set of premixer tubes. A casing circumferentially surrounds the cap shield to define an annular passage, and a second fuel conduit supplies fuel through the annular passage to the second set of premixer tubes. A method for supplying fuel to a combustor includes flowing a working fluid through first and second sets of premixer tubes, flowing a first fuel into the first set of premixer tubes, and flowing a second fuel through an annular passage surrounding the end cap and into the second set of premixer tubes.
摘要翻译：燃烧器包括具有上游和下游表面的端盖和围绕上游表面和下游表面的盖罩。第一组和第二组预混合管从上游表面延伸穿过下游表面。第一燃料管道向第一组预混合器管供应燃料。壳体周向地围绕盖罩以限定环形通道，并且第二燃料管道将燃料通过环形通道供应到第二组预混合器管。用于向燃烧器供应燃料的方法包括使工作流体流过第一组和第二组预混合器管，将第一燃料流入第一组预混合器管，并使第二种燃料流过围绕端盖的环形通道并进入第二组预混管。

4. 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。

5. 发明授权

US09200808B2 System for supplying fuel to a late-lean fuel injector of a combustor 有权
标题翻译：用于向燃烧器的后期稀燃燃料喷射器供应燃料的系统
公开(公告)号：US09200808B2
公开(公告)日：2015-12-01
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： F23R3/28 , F23R3/36 , 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。

6. 发明申请

US20130084534A1 COMBUSTOR AND METHOD FOR SUPPLYING FUEL TO A COMBUSTOR 有权
公开(公告)号：US20130084534A1
公开(公告)日：2013-04-04
申请号：US13252279
申请日：2011-10-04
申请人： Patrick Benedict Melton , Willy Steve Ziminsky , Gregory Allen Boardman
发明人： Patrick Benedict Melton , Willy Steve Ziminsky , Gregory Allen Boardman
IPC分类号： F23D14/62
CPC分类号： F23R3/343 , F23D14/62 , F23R3/10 , F23R3/286 , F23R3/46 , F23R2900/00001 , F23R2900/03343
摘要： A combustor includes an end cap having upstream and downstream surfaces and a cap shield surrounding the upstream and downstream surfaces. First and second sets of premixer tubes extend from the upstream surface through the downstream surface. A first fuel conduit supplies fuel to the first set of premixer tubes. A casing circumferentially surrounds the cap shield to define an annular passage, and a second fuel conduit supplies fuel through the annular passage to the second set of premixer tubes. A method for supplying fuel to a combustor includes flowing a working fluid through first and second sets of premixer tubes, flowing a first fuel into the first set of premixer tubes, and flowing a second fuel through an annular passage surrounding the end cap and into the second set of premixer tubes.

7. 发明申请

US20130312422A1 Liquid Cartridge with Passively Fueled Premixed Air Blast Circuit for Gas Operation 有权
标题翻译：用于气体操作的带有被动燃料预混气爆炸电路的液体盒
公开(公告)号：US20130312422A1
公开(公告)日：2013-11-28
申请号：US13480896
申请日：2012-05-25
申请人： James Harold Westmoreland , Gregory Allen Boardman , Patrick Benedict Melton
发明人： James Harold Westmoreland , Gregory Allen Boardman , Patrick Benedict Melton
IPC分类号： F02C9/40 , B05B7/04
CPC分类号： F23R3/286 , F02C7/222 , F05D2240/128 , F23D14/02 , F23D14/62 , F23R3/36
摘要： A gas/liquid fuel nozzle assembly includes a premixing tube bundle having an array of mixing tubes, a fuel plenum delivering fuel to the mixing tubes, a cartridge tube disposed within the fuel plenum, and a liquid fuel cartridge disposed in the cartridge tube. The liquid fuel cartridge is spaced from the cartridge tube to define an annulus. The cartridge tube and the fuel plenum are constructed in fluid communication such that gas fuel in the plenum is injected into the annulus.
摘要翻译：气体/液体燃料喷嘴组件包括具有混合管阵列的预混合管束，将燃料输送到混合管的燃料增压室，设置在燃料增压室内的筒管和设置在筒管中的液体燃料盒。液体燃料盒与筒管间隔开以限定环形空间。筒管和燃料增压室被构造成流体连通，使得气室中的气体燃料被注入到环空中。

8. 发明授权

US09261279B2 Liquid cartridge with passively fueled premixed air blast circuit for gas operation 有权
标题翻译：液体盒带有被动燃料的预混气鼓风回路用于气体操作
公开(公告)号：US09261279B2
公开(公告)日：2016-02-16
申请号：US13480896
申请日：2012-05-25
申请人： James Harold Westmoreland , Gregory Allen Boardman , Patrick Benedict Melton
发明人： James Harold Westmoreland , Gregory Allen Boardman , Patrick Benedict Melton
IPC分类号： F23R3/28 , F23R3/36 , F23D14/02 , F02C7/22
CPC分类号： F23R3/286 , F02C7/222 , F05D2240/128 , F23D14/02 , F23D14/62 , F23R3/36
摘要： A gas/liquid fuel nozzle assembly includes a premixing tube bundle having an array of mixing tubes, a fuel plenum delivering fuel to the mixing tubes, a cartridge tube disposed within the fuel plenum, and a liquid fuel cartridge disposed in the cartridge tube. The liquid fuel cartridge is spaced from the cartridge tube to define an annulus. The cartridge tube and the fuel plenum are constructed in fluid communication such that gas fuel in the plenum is injected into the annulus.
摘要翻译：气体/液体燃料喷嘴组件包括具有混合管阵列的预混合管束，将燃料输送到混合管的燃料增压室，设置在燃料增压室内的筒管和设置在筒管中的液体燃料盒。液体燃料盒与筒管间隔开以限定环形空间。筒管和燃料增压室被构造成流体连通，使得气室中的气体燃料被注入到环空中。

9. 发明授权

US09341376B2 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：US09341376B2
公开(公告)日：2016-05-17
申请号：US13400248
申请日：2012-02-20
申请人： James Harold Westmoreland, III , Patrick Benedict Melton
发明人： James Harold Westmoreland, III , Patrick Benedict Melton
IPC分类号： F23R3/28 , F23D14/62 , F23R3/36
CPC分类号： F23R3/286 , F23D14/62 , F23R3/36
摘要： A combustor includes an end cap having upstream and downstream surfaces and a cap shield surrounding the upstream and downstream surfaces. First and second sets of premixer tubes extend from the upstream surface through the downstream surface. A first fuel conduit supplies fuel to the first set of premixer tubes. A casing circumferentially surrounds the cap shield to define an annular passage, and a second fuel conduit supplies fuel through the annular passage to the second set of premixer tubes. A method for supplying fuel to a combustor includes flowing a working fluid through first and second sets of premixer tubes, flowing a first fuel into the first set of premixer tubes, and flowing a second fuel through an annular passage surrounding the end cap and into the second set of premixer tubes.
摘要翻译：燃烧器包括具有上游和下游表面的端盖和围绕上游表面和下游表面的盖罩。第一组和第二组预混合管从上游表面延伸穿过下游表面。第一燃料管道向第一组预混合器管供应燃料。壳体周向地围绕盖罩以限定环形通道，并且第二燃料管道将燃料通过环形通道供应到第二组预混合器管。用于向燃烧器供应燃料的方法包括使工作流体流过第一组和第二组预混合器管，将第一燃料流入第一组预混合器管，并使第二种燃料流过围绕端盖的环形通道并进入第二组预混管。

10. 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。

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