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1. 发明授权

US07810333B2 Method and apparatus for operating a turbine engine 有权
标题翻译：用于操作涡轮发动机的方法和装置
公开(公告)号：US07810333B2
公开(公告)日：2010-10-12
申请号：US11537730
申请日：2006-10-02
申请人： Gilbert O. Kraemer , Benjamin Lacy , John Joseph Lipinski
发明人： Gilbert O. Kraemer , Benjamin Lacy , John Joseph Lipinski
IPC分类号： F02C1/00 , F02G3/00
CPC分类号： F23R3/286 , F23D2900/00002 , F23D2900/00018 , F23D2900/14241 , F23R3/02 , F23R3/12 , F23R3/34
摘要： A method of operating a turbine engine includes providing at least one combustor having a chamber defined therein. The assembly includes at least one combustor wall defining the chamber and a first fluid passage defining a first fluid inlet within the wall. The first fluid passage is coupled in flow communication with the chamber and is configured to inject a first fluid stream. The assembly further includes at least one second fluid passage defining at least one second fluid inlet within the wall. The second fluid inlet is adjacent to the first fluid inlet and is coupled in flow communication with the chamber. The method also includes injecting the first fluid stream and injecting the second fluid stream into the chamber at an oblique angle with respect to the first fluid stream, thereby intersecting and mixing the second fluid stream with the first fluid stream.
摘要翻译：一种操作涡轮发动机的方法包括提供至少一个具有限定在其中的室的燃烧器。组件包括限定腔室的至少一个燃烧器壁和限定壁内的第一流体入口的第一流体通道。第一流体通道与室流动连通地联接并且被配置为注入第一流体流。组件还包括限定壁内的至少一个第二流体入口的至少一个第二流体通道。第二流体入口与第一流体入口相邻并且与腔室流动连通地联接。该方法还包括注射第一流体流并将第二流体流以相对于第一流体流倾斜的角度注入到腔室中，从而将第二流体流与第一流体流交叉并混合。

2. 发明申请

US20080078160A1 METHOD AND APPARATUS FOR OPERATING A TURBINE ENGINE 有权
标题翻译：用于运行涡轮发动机的方法和装置
公开(公告)号：US20080078160A1
公开(公告)日：2008-04-03
申请号：US11537730
申请日：2006-10-02
申请人： Gilbert O Kraemer , Benjamin Lacy , John Joseph Lipinski
发明人： Gilbert O Kraemer , Benjamin Lacy , John Joseph Lipinski
IPC分类号： B64G1/40
CPC分类号： F23R3/286 , F23D2900/00002 , F23D2900/00018 , F23D2900/14241 , F23R3/02 , F23R3/12 , F23R3/34
摘要： A method of operating a turbine engine includes providing at least one combustor having a chamber defined therein. The assembly includes at least one combustor wall defining the chamber and a first fluid passage defining a first fluid inlet within the wall. The first fluid passage is coupled in flow communication with the chamber and is configured to inject a first fluid stream. The assembly further includes at least one second fluid passage defining at least one second fluid inlet within the wall. The second fluid inlet is adjacent to the first fluid inlet and is coupled in flow communication with the chamber. The method also includes injecting the first fluid stream and injecting the second fluid stream into the chamber at an oblique angle with respect to the first fluid stream, thereby intersecting and mixing the second fluid stream with the first fluid stream.
摘要翻译：一种操作涡轮发动机的方法包括提供至少一个具有限定在其中的室的燃烧器。组件包括限定腔室的至少一个燃烧器壁和限定壁内的第一流体入口的第一流体通道。第一流体通道与室流动连通地联接并且被配置为注入第一流体流。组件还包括限定壁内的至少一个第二流体入口的至少一个第二流体通道。第二流体入口与第一流体入口相邻并且与腔室流动连通地联接。该方法还包括注射第一流体流并将第二流体流以相对于第一流体流倾斜的角度注入到腔室中，从而将第二流体流与第一流体流交叉并混合。

3. 发明授权

US08240150B2 Lean direct injection diffusion tip and related method 有权
标题翻译：精益直接注射扩散尖及相关方法
公开(公告)号：US08240150B2
公开(公告)日：2012-08-14
申请号：US12222423
申请日：2008-08-08
申请人： Balachandar Varatharajan , Willy S. Ziminsky , John Lipinski , Gilbert O. Kraemer , Ertan Yilmaz , Benjamin Lacy
发明人： Balachandar Varatharajan , Willy S. Ziminsky , John Lipinski , Gilbert O. Kraemer , Ertan Yilmaz , Benjamin Lacy
IPC分类号： F02C1/00 , F02G3/00
CPC分类号： F23R3/14 , F23D2900/00008 , F23D2900/14004 , F23R3/286 , F23R3/343
摘要： A nozzle for a gas turbine combustor includes a first radially outer tube defining a first passage having an inlet and an outlet, the inlet adapted to supply air to a reaction zone of the combustor. A center body is located within the first radially outer tube, the center body including a second radially intermediate tube for supplying fuel to the reaction zone and a third radially inner tube for supplying air to the reaction zone. The second intermediate tube has a first outlet end closed by a first end wall that is formed with a plurality of substantially parallel, axially-oriented air outlet passages for the additional air in the third radially inner tube, each air outlet passage having a respective plurality of associated fuel outlet passages in the first end wall for the fuel in the second radially intermediate tube. The respective plurality of associated fuel outlet passages have non-parallel center axes that intersect a center axis of the respective air outlet passage to locally mix fuel and air exiting said center body.
摘要翻译：用于燃气轮机燃烧器的喷嘴包括限定具有入口和出口的第一通道的第一径向外管，该入口适于将空气供应到燃烧器的反应区。中心体位于第一径向外管内，中心体包括用于向反应区供应燃料的第二径向中间管和用于向反应区供应空气的第三径向内管。第二中间管具有由第一端壁封闭的第一出口端，第一端壁形成有用于第三径向内管中的附加空气的多个基本上平行的轴向定向的空气出口通道，每个空气出口通道具有相应的多个在第二径向中间管中用于燃料的第一端壁中的相关燃料出口通道。相应的多个相关联的燃料出口通道具有与相应空气出口通道的中心轴线相交的非平行的中心轴线，以局部混合离开所述中心体的燃料和空气。

4. 发明授权

US08042339B2 Lean direct injection combustion system 有权
标题翻译：精益直喷式燃烧系统
公开(公告)号：US08042339B2
公开(公告)日：2011-10-25
申请号：US12073939
申请日：2008-03-12
申请人： Benjamin Lacy , Balachandar Varatharajan , Willy Steve Ziminsky , Gilbert O. Kraemer , Gregory Allen Boardman , Ertan Yilmaz , Patrick Melton
发明人： Benjamin Lacy , Balachandar Varatharajan , Willy Steve Ziminsky , Gilbert O. Kraemer , Gregory Allen Boardman , Ertan Yilmaz , Patrick Melton
IPC分类号： F02C1/00 , F02G3/00
CPC分类号： F23R3/28
摘要： The present invention is directed to a lean direct injection (LDI) combustion system for a gas turbine using a shell and tube heat exchanger concept to construct a shell and tube lean direct injector (“LDI”) for the combustion system. One side of the LDI injector, either the shell side or the tube side, carries an oxidizer, such as air, to the combustor, while the other side of the LDI injector carries fuel to the combustor. Straight or angled holes drilled in an end plate of the combustor allow the fuel to enter the combustor and mix with air being injected into the combustor.
摘要翻译：本发明涉及一种用于燃气轮机的精馏直接喷射（LDI）燃烧系统，其使用壳管式热交换器概念来构建用于燃烧系统的壳管式稀薄直喷式喷射器（“LDI”）。 LDI注射器的一侧（外壳侧或管侧）将氧化剂（例如空气）携带到燃烧器，而LDI喷射器的另一侧将燃料运送到燃烧器。在燃烧器的端板中钻出的直的或成角度的孔允许燃料进入燃烧器并与注入燃烧器的空气混合。

5. 发明申请

US20100031661A1 Lean direct injection diffusion tip and related method 有权
标题翻译：精益直接注射扩散尖及相关方法
公开(公告)号：US20100031661A1
公开(公告)日：2010-02-11
申请号：US12222423
申请日：2008-08-08
申请人： Balachandar Varatharajan , Willy S. Ziminsky , John Lipinski , Gilbert O. Kraemer , Ertan Yilmaz , Benjamin Lacy
发明人： Balachandar Varatharajan , Willy S. Ziminsky , John Lipinski , Gilbert O. Kraemer , Ertan Yilmaz , Benjamin Lacy
IPC分类号： F02C1/00
CPC分类号： F23R3/14 , F23D2900/00008 , F23D2900/14004 , F23R3/286 , F23R3/343
摘要： A nozzle for a gas turbine combustor includes a first radially outer tube defining a first passage having an inlet and an outlet, the inlet adapted to supply air to a reaction zone of the combustor. A center body is located within the first radially outer tube, the center body including a second radially intermediate tube for supplying fuel to the reaction zone and a third radially inner tube for supplying air to the reaction zone. The second intermediate tube has a first outlet end closed by a first end wall that is formed with a plurality of substantially parallel, axially-oriented air outlet passages for the additional air in the third radially inner tube, each air outlet passage having a respective plurality of associated fuel outlet passages in the first end wall for the fuel in the second radially intermediate tube. The respective plurality of associated fuel outlet passages have non-parallel center axes that intersect a center axis of the respective air outlet passage to locally mix fuel and air exiting said center body.
摘要翻译：用于燃气轮机燃烧器的喷嘴包括限定具有入口和出口的第一通道的第一径向外管，该入口适于将空气供应到燃烧器的反应区。中心体位于第一径向外管内，中心体包括用于向反应区供应燃料的第二径向中间管和用于向反应区供应空气的第三径向内管。第二中间管具有由第一端壁封闭的第一出口端，第一端壁形成有用于第三径向内管中的附加空气的多个基本上平行的轴向定向的空气出口通道，每个空气出口通道具有相应的多个在第二径向中间管中用于燃料的第一端壁中的相关燃料出口通道。相应的多个相关联的燃料出口通道具有与相应空气出口通道的中心轴线相交的非平行的中心轴线，以局部混合离开所述中心体的燃料和空气。

6. 发明申请

US20090229269A1 Lean direct injection combustion system 有权
标题翻译：精益直喷式燃烧系统
公开(公告)号：US20090229269A1
公开(公告)日：2009-09-17
申请号：US12073939
申请日：2008-03-12
申请人： Benjamin Lacy , Balachandar Varatharajan , Willy Steve Ziminsky , Gilbert O. Kraemer , Gregory Allen Boardman , Ertan Yilmaz , Patrick Melton
发明人： Benjamin Lacy , Balachandar Varatharajan , Willy Steve Ziminsky , Gilbert O. Kraemer , Gregory Allen Boardman , Ertan Yilmaz , Patrick Melton
IPC分类号： F02C1/00
CPC分类号： F23R3/28
摘要： The present invention is directed to a lean direct injection (LDI) combustion system for a gas turbine using a shell and tube heat exchanger concept to construct a shell and tube lean direct injector (“LDI”) for the combustion system. One side of the LDI injector, either the shell side or the tube side, carries an oxidizer, such as air, to the combustor, while the other side of the LDI injector carries fuel to the combustor. Straight or angled holes drilled in an end plate of the combustor allow the fuel to enter the combustor and mix with air being injected into the combustor.
摘要翻译：本发明涉及一种用于燃气轮机的精馏直接喷射（LDI）燃烧系统，其使用壳管式热交换器概念来构建用于燃烧系统的壳管式稀燃直喷式喷射器（“LDI”）。 LDI注射器的一侧（外壳侧或管侧）将氧化剂（例如空气）携带到燃烧器，而LDI喷射器的另一侧将燃料运送到燃烧器。在燃烧器的端板中钻出的直的或成角度的孔允许燃料进入燃烧器并与注入燃烧器的空气混合。

7. 发明授权

US08334749B1 Temperature detection in a gas turbine 失效
标题翻译：燃气轮机中的温度检测
公开(公告)号：US08334749B1
公开(公告)日：2012-12-18
申请号：US12568348
申请日：2009-09-28
申请人： Benjamin Lacy , Gilbert Kraemer , Christian Stevenson
发明人： Benjamin Lacy , Gilbert Kraemer , Christian Stevenson
IPC分类号： H01C7/10
CPC分类号： F01D17/085 , G01K3/10 , G01K7/02 , G01K7/16 , G01K13/02 , G01K2205/04
摘要： A temperature detector includes a first metal and a second metal different from the first metal. The first metal includes a plurality of wires and the second metal includes a wire. The plurality of wires of the first metal are connected to the wire of the second metal in parallel junctions. Another temperature detector includes a plurality of resistance temperature detectors. The plurality of resistance temperature detectors are connected at a plurality of junctions. A method of detecting a temperature change of a component of a turbine includes providing a temperature detector include ing a first metal and a second metal different from the first metal connected to each other at a plurality of junctions in contact with the component; and detecting any voltage change at any junction.
摘要翻译：温度检测器包括不同于第一金属的第一金属和第二金属。第一金属包括多根电线，第二金属包括电线。第一金属的多根导线以平行结连接到第二金属的导线上。另一温度检测器包括多个电阻温度检测器。多个电阻温度检测器以多个连接点连接。一种检测涡轮机部件的温度变化的方法包括提供温度检测器，该温度检测器包括第一金属和不同于第一金属的第二金属，所述第一金属和第二金属在与所述部件接触的多个接合处彼此连接; 并检测任何接点处的任何电压变化。

8. 发明申请

US20110000215A1 Combustor Can Flow Conditioner 审中-公开
标题翻译：燃烧罐罐流动调节器
公开(公告)号：US20110000215A1
公开(公告)日：2011-01-06
申请号：US12495951
申请日：2009-07-01
申请人： Benjamin Lacy , Thomas Johnson , Christian Stevenson , William York , Baifang Zuo
发明人： Benjamin Lacy , Thomas Johnson , Christian Stevenson , William York , Baifang Zuo
IPC分类号： F02C7/22 , F02G3/00
CPC分类号： F23R3/02 , F23M9/02
摘要： The present application provides a combustor for a gas turbine engine. The combustor may include a combustor can with a number of nozzles therein and a flow conditioner positioned around the combustor can. The flow conditioner may include a number of apertures therein.
摘要翻译：本申请提供了一种用于燃气涡轮发动机的燃烧器。燃烧器可以包括其中具有多个喷嘴的燃烧器罐和围绕燃烧器罐定位的流动调节器。流动调节器可以包括其中的多个孔。

9. 发明申请

US20100218501A1 PREMIXED DIRECT INJECTION DISK 有权
标题翻译：优先直接注射盘
公开(公告)号：US20100218501A1
公开(公告)日：2010-09-02
申请号：US12394544
申请日：2009-02-27
申请人： William David York , Willy Steve Ziminsky , Thomas Edward Johnson , Benjamin Lacy , Baifang Zuo , Jong Ho Uhm
发明人： William David York , Willy Steve Ziminsky , Thomas Edward Johnson , Benjamin Lacy , Baifang Zuo , Jong Ho Uhm
IPC分类号： F02C7/22
CPC分类号： F23R3/286 , F23D14/02 , F23D14/82 , F23D2209/10 , F23R2900/03282
摘要： A fuel/air mixing disk for use in a fuel/air mixing combustor assembly is provided. The disk includes a first face, a second face, and at least one fuel plenum disposed therebetween. A plurality of fuel/air mixing tubes extend through the pre-mixing disk, each mixing tube including an outer tube wall extending axially along a tube axis and in fluid communication with the at least one fuel plenum. At least a portion of the plurality of fuel/air mixing tubes further includes at least one fuel injection hole have a fuel injection hole diameter extending through said outer tube wall, the fuel injection hole having an injection angle relative to the tube axis. The invention provides good fuel air mixing with low combustion generated NOx and low flow pressure loss translating to a high gas turbine efficiency, that is durable, and resistant to flame holding and flash back.
摘要翻译：提供了一种用于燃料/空气混合燃烧器组件的燃料/空气混合盘。盘包括第一面，第二面和设置在它们之间的至少一个燃料增压室。多个燃料/空气混合管延伸穿过预混合盘，每个混合管包括沿管轴线轴向延伸并与至少一个燃料增压室流体连通的外管壁。多个燃料/空气混合管的至少一部分还包括至少一个燃料喷射孔，其具有延伸穿过所述外管壁的燃料喷射孔直径，燃料喷射孔相对于管轴具有喷射角。本发明提供了具有低燃烧产生的NOx和低流量压力损失的良好的燃料空气混合，转化为高燃气轮机效率，耐久性，并且耐火焰保持和回闪。

10. 发明授权

US08186166B2 Hybrid two fuel system nozzle with a bypass connecting the two fuel systems 有权
标题翻译：混合两个燃油系统喷嘴与旁路连接两个燃油系统
公开(公告)号：US08186166B2
公开(公告)日：2012-05-29
申请号：US12181329
申请日：2008-07-29
申请人： Balachandar Varatharajan , Willy Steve Ziminsky , Ertan Yilmaz , Benjamin Lacy , Baifang Zuo , William David York
发明人： Balachandar Varatharajan , Willy Steve Ziminsky , Ertan Yilmaz , Benjamin Lacy , Baifang Zuo , William David York
IPC分类号： F02C1/00
CPC分类号： F23R3/36 , F23D2900/14004 , F23R3/34 , F23R2900/00002
摘要： A hybrid fuel combustion nozzle for use with natural gas, syngas, or other types of fuels. The hybrid fuel combustion nozzle may include a natural gas system with a number of swozzle vanes and a syngas system with a number of co-annular fuel tubes.
摘要翻译：一种与天然气，合成气或其他类型的燃料一起使用的混合燃料燃烧喷嘴。混合燃料燃烧喷嘴可以包括具有多个喷嘴叶片的天然气系统和具有多个共同环形燃料管的合成气系统。

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