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1. 发明申请

US20170002743A1 GAS TURBINE FUEL COMPONENTS 审中-公开
标题翻译：燃气涡轮机燃油部件
公开(公告)号：US20170002743A1
公开(公告)日：2017-01-05
申请号：US15194209
申请日：2016-06-27
申请人： Stephen W. Jorgensen , Joshua R. McNally , Douglas Pennell , Donald Gauthier , Pawel Matys , Marc Paskin , Thomas R. Ruck , Peter John Stuttaford , Bernard Tam-Yen Sam
发明人： Stephen W. Jorgensen , Joshua R. McNally , Douglas Pennell , Donald Gauthier , Pawel Matys , Marc Paskin , Thomas R. Ruck , Peter John Stuttaford , Bernard Tam-Yen Sam
IPC分类号： F02C7/22 , F23R3/34 , F23R3/28 , F02C7/232 , F23R3/00
CPC分类号： F23R3/346 , F02C7/222 , F02C7/232 , F05D2220/32 , F05D2230/237 , F05D2260/14 , F05D2260/30 , F05D2260/99 , F23R3/002 , F23R3/14 , F23R3/20 , F23R3/283 , F23R3/286 , F23R3/343 , F23R3/36 , F23R3/44 , F23R3/54
摘要： Gas turbine combustion systems and fuel cartridge assemblies are provided. An exemplary combustion system may comprise a combustor including one or more components, such as a cylindrical combustion liner, a flow sleeve, a main mixer, a radial inflow swirler, a combustor dome, and a fuel cartridge assembly. An exemplary fuel cartridge assembly may comprise first and second fuel manifolds which are connected to respective fuel circuits which supply fuel, such as liquid fuel, through a plurality of fuel passages within the fuel cartridge assembly or to other locations within an associated combustor. The fuel cartridge assembly may further include a plurality of fuel injector tips located at a tip plate of the fuel cartridge assembly through which fuel may be supplied to an associated combustor.
摘要翻译：提供燃气轮机燃烧系统和燃料盒组件。示例性燃烧系统可包括包括一个或多个部件的燃烧器，例如圆柱形燃烧衬套，流动套筒，主混合器，径向流入旋流器，燃烧器圆顶和燃料盒组件。示例性的燃料盒组件可以包括第一和第二燃料歧管，其连接到通过燃料盒组件内的多个燃料通道或相关燃烧器内的其它位置供应诸如液体燃料的燃料的各个燃料回路。燃料盒组件还可以包括位于燃料盒组件的顶板处的多个燃料喷射器尖端，燃料可以通过燃料喷射器提供给相关联的燃烧器。

2. 发明申请

US20170003032A1 GAS TURBINE CONTROL SYSTEM 审中-公开
标题翻译：气体涡轮控制系统
公开(公告)号：US20170003032A1
公开(公告)日：2017-01-05
申请号：US15194213
申请日：2016-06-27
申请人： Stephen W. Jorgensen , Joshua R. McNally , Douglas Pennell , Donald Gauthier , Pawel Matys , Marc Paskin , Thomas R. Ruck , Peter John Stuttaford , Bernard Tam-Yen Sam
发明人： Stephen W. Jorgensen , Joshua R. McNally , Douglas Pennell , Donald Gauthier , Pawel Matys , Marc Paskin , Thomas R. Ruck , Peter John Stuttaford , Bernard Tam-Yen Sam
IPC分类号： F23R3/34 , F23R3/28 , F23R3/36 , F23R3/00 , F23R3/14
CPC分类号： F23R3/346 , F02C7/222 , F02C7/232 , F05D2220/32 , F05D2230/237 , F05D2260/14 , F05D2260/30 , F05D2260/99 , F23R3/002 , F23R3/14 , F23R3/20 , F23R3/283 , F23R3/286 , F23R3/343 , F23R3/36 , F23R3/44 , F23R3/54
摘要： Gas turbine combustion systems and fuel cartridge assemblies are provided. An exemplary combustion system may comprise a combustor including a cylindrical combustion liner, a flow sleeve, a main mixer, a radial inflow swirler, a combustor dome, and a fuel cartridge assembly. An exemplary combustor and/or fuel cartridge assembly may comprise first and second fuel circuits or manifolds. Methods and systems are also provided for staging and controlling a flow of fuel and/or water through different fuel circuits and pilot injectors, to allow purging and ignition using different fuel circuits, pilot injectors, and fuel sources.
摘要翻译：提供燃气轮机燃烧系统和燃料盒组件。示例性燃烧系统可以包括燃烧器，该燃烧器包括圆柱形燃烧衬套，流动套筒，主混合器，径向流入旋流器，燃烧器圆顶和燃料盒组件。示例性燃烧器和/或燃料盒组件可以包括第一和第二燃料回路或歧管。还提供了方法和系统，用于通过不同的燃料回路和先导喷射器分级和控制燃料和/或水的流动，以允许使用不同的燃料回路，引燃喷射器和燃料源进行清洗和点火。

3. 发明申请

US20170002742A1 FUEL INJECTION LOCATIONS BASED ON COMBUSTOR FLOW PATH 审中-公开
标题翻译：燃油喷射位置基于COMBUSTOR流程
公开(公告)号：US20170002742A1
公开(公告)日：2017-01-05
申请号：US15194203
申请日：2016-06-27
申请人： Stephen W. Jorgensen , Joshua R. McNally , Douglas Pennell , Donald Gauthier , Pawel Matys , Marc Paskin , Thomas R. Ruck , Peter John Stuttaford , Bernard Tam-Yen Sam
发明人： Stephen W. Jorgensen , Joshua R. McNally , Douglas Pennell , Donald Gauthier , Pawel Matys , Marc Paskin , Thomas R. Ruck , Peter John Stuttaford , Bernard Tam-Yen Sam
IPC分类号： F02C7/22 , F23R3/28 , F23R3/36 , F23R3/00
摘要： Systems and methods for dual-fuel operation of a gas turbine combustor are provided. An exemplary gas turbine combustor may comprise one or more components, such as a cylindrical combustion liner, a flow sleeve, a main mixer, a radial inflow swirler, a combustor dome, and a fuel cartridge assembly, one or more of which may be configured to supply either a gaseous or a liquid fuel to the combustion liner, depending on whether gaseous fuel operation or liquid fuel operation of the combustor is desired.
摘要翻译：提供了一种用于燃气轮机燃烧器的双燃料操作的系统和方法。示例性的燃气轮机燃烧器可以包括一个或多个部件，例如圆柱形燃烧衬套，流动套筒，主混合器，径向流入旋流器，燃烧器圆顶和燃料盒组件，其中一个或多个可以被配置根据气体燃料操作或燃烧器的液体燃料操作是否需要，向燃烧衬套供应气体或液体燃料。

4. 发明申请

US20130152592A1 GAS TURBINE ENGINE EXHAUST DIFFUSER INCLUDING CIRCUMFERENTIAL VANE 有权
标题翻译：气体涡轮发动机排气歧管包括循环风机
公开(公告)号：US20130152592A1
公开(公告)日：2013-06-20
申请号：US13325178
申请日：2011-12-14
申请人： John A. Orosa , Pawel Matys
发明人： John A. Orosa , Pawel Matys
IPC分类号： F01D25/30
CPC分类号： F01D25/305 , F02K1/38 , F02K1/386 , F05D2240/122 , F05D2270/173
摘要： A flow passage defined between an inner and an outer boundary for guiding a fluid flow in an axial direction. A flow control vane is supported at a radial location between the inner and outer boundaries. A fluid discharge opening is provided for discharging a flow of the compressed fluid from a trailing edge of the vane, and a fluid control surface is provided adjacent to the fluid discharge opening and extends in the axial direction at the trailing edge of the vane. The fluid control surface has a curved trailing edge forming a Coanda surface. The fluid discharge opening is selectively provided with a compressed fluid to produce a Coanda effect along the control surface. The Coanda effect has a component in the radial direction effecting a turning of the fluid flow in the flow path radially inward or outward toward one of the inner and outer boundaries.
摘要翻译：限定在用于在轴向方向上引导流体流动的内边界和外边界之间的流动通道。流量控制叶片在内边界和外边界之间的径向位置处被支撑。提供流体排出口，用于排出来自叶片后缘的压缩流体的流动，并且流体控制表面邻近流体排放口设置并在叶片的后缘沿轴向方向延伸。流体控制表面具有形成柯恩达表面的弯曲后缘。流体排出口选择性地设置有压缩流体，以沿着控制表面产生柯恩达效应。柯恩达效应具有在径向方向上的分量，从而使流路中的流体流向径向向内或向外转向内边界和外边界之一。

5. 发明授权

US09488191B2 Gas turbine diffuser strut including coanda flow injection 有权
标题翻译：燃气涡轮增压器支柱，包括连续流注射
公开(公告)号：US09488191B2
公开(公告)日：2016-11-08
申请号：US14067173
申请日：2013-10-30
申请人： Pawel Matys
发明人： Pawel Matys
IPC分类号： F01D25/30 , F01D5/14 , F04D29/54
CPC分类号： F04D29/542 , F01D5/146 , F01D25/305 , F05D2270/173
摘要： An exhaust diffuser comprising an inner boundary and an outer boundary forming an annular gas path, and a plurality of strut structures extending radially within the gas path. Each of the strut structures include pressure and suction side walls, and a plurality of radially spaced flow injectors are formed in at least one of the pressure and suction side walls for injecting a fluid flow into the gas path adjacent to the strut structure. At least two fluid supply conduits provide a fluid flow to respective radially spaced flow injectors, and a flow control device is associated with each of the conduits to independently control a fluid flow from a fluid source to each of the radially spaced flow injectors.
摘要翻译：一种排气扩散器，包括形成环形气体路径的内边界和外边界，以及在气体路径内径向延伸的多个支柱结构。每个支柱结构包括压力和吸力侧壁，并且多个径向间隔开的流动喷射器形成在至少一个压力和吸力侧壁中，用于将流体流注入到与支柱结构相邻的气体路径中。至少两个流体供应管道向相应的径向间隔开的流动喷射器提供流体流动，并且流量控制装置与每个导管相关联，以独立地控制从流体源到每个径向间隔开的流动喷射器的流体流动。

6. 发明申请

US20150118015A1 GAS TURBINE DIFFUSER STRUT INCLUDING COANDA FLOW INJECTION 有权
标题翻译：气体涡轮增压器包括COANDA流量注射
公开(公告)号：US20150118015A1
公开(公告)日：2015-04-30
申请号：US14067173
申请日：2013-10-30
申请人： Pawel Matys
发明人： Pawel Matys
IPC分类号： F04D29/54
CPC分类号： F04D29/542 , F01D5/146 , F01D25/305 , F05D2270/173
摘要： An exhaust diffuser comprising an inner boundary and an outer boundary forming an annular gas path, and a plurality of strut structures extending radially within the gas path. Each of the strut structures include pressure and suction side walls, and a plurality of radially spaced flow injectors are formed in at least one of the pressure and suction side walls for injecting a fluid flow into the gas path adjacent to the strut structure. At least two fluid supply conduits provide a fluid flow to respective radially spaced flow injectors, and a flow control device is associated with each of the conduits to independently control a fluid flow from a fluid source to each of the radially spaced flow injectors.
摘要翻译：一种排气扩散器，包括形成环形气体路径的内边界和外边界，以及在气体路径内径向延伸的多个支柱结构。每个支柱结构包括压力和吸力侧壁，并且多个径向间隔开的流动喷射器形成在至少一个压力和吸力侧壁中，用于将流体流注入到与支柱结构相邻的气体路径中。至少两个流体供应管道向相应的径向间隔开的流动喷射器提供流体流动，并且流量控制装置与每个导管相关联，以独立地控制从流体源到每个径向间隔开的流动喷射器的流体流动。

7. 发明授权

US09032721B2 Gas turbine engine exhaust diffuser including circumferential vane 有权
标题翻译：燃气涡轮发动机排气扩散器包括周向叶片
公开(公告)号：US09032721B2
公开(公告)日：2015-05-19
申请号：US13325178
申请日：2011-12-14
申请人： John A. Orosa , Pawel Matys
发明人： John A. Orosa , Pawel Matys
IPC分类号： F02K1/38 , F01D25/30
CPC分类号： F01D25/305 , F02K1/38 , F02K1/386 , F05D2240/122 , F05D2270/173
摘要： A flow passage defined between an inner and an outer boundary for guiding a fluid flow in an axial direction. A flow control vane is supported at a radial location between the inner and outer boundaries. A fluid discharge opening is provided for discharging a flow of the compressed fluid from a trailing edge of the vane, and a fluid control surface is provided adjacent to the fluid discharge opening and extends in the axial direction at the trailing edge of the vane. The fluid control surface has a curved trailing edge forming a Coanda surface. The fluid discharge opening is selectively provided with a compressed fluid to produce a Coanda effect along the control surface. The Coanda effect has a component in the radial direction effecting a turning of the fluid flow in the flow path radially inward or outward toward one of the inner and outer boundaries.
摘要翻译：限定在用于在轴向方向上引导流体流动的内边界和外边界之间的流动通道。流量控制叶片在内边界和外边界之间的径向位置处被支撑。提供流体排出口，用于排出来自叶片后缘的压缩流体的流动，并且流体控制表面邻近流体排放口设置并在叶片的后缘沿轴向方向延伸。流体控制表面具有形成柯恩达表面的弯曲后缘。流体排出口选择性地设置有压缩流体，以沿着控制表面产生柯恩达效应。柯恩达效应具有在径向方向上的分量，从而使流路中的流体流向径向向内或向外转向内边界和外边界之一。

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