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61. 发明申请

US20100174466A1 LATE LEAN INJECTION WITH ADJUSTABLE AIR SPLITS 有权
标题翻译：用可调节的空气分配器进行升级注射
公开(公告)号：US20100174466A1
公开(公告)日：2010-07-08
申请号：US12349933
申请日：2009-01-07
申请人： Lewis Berkley Davis, JR. , Krishna Kumar Venkataraman , Willy Steve Ziminsky , Geoffrey David Myers
发明人： Lewis Berkley Davis, JR. , Krishna Kumar Venkataraman , Willy Steve Ziminsky , Geoffrey David Myers
IPC分类号： F02C9/26
CPC分类号： F02C7/22 , F23N2041/20 , F23R3/34
摘要： A gas turbine engine is provided and includes a combustor having a first interior in which a first fuel is combustible, a turbine into which products of at least the combustion of the first fuel are receivable, a transition zone, including a second interior in which a second fuel and the products of the combustion of the first fuel are combustible, a plurality of fuel injectors which are configured to supply the second fuel to the second interior in any one of a single axial stage, multiple axial stages, a single axial circumferential stage and multiple axial circumferential stages, a compressor, by which air is supplied to the first and second interiors for the combustion therein, and a control system configured to control relative amounts of the air to the first and second interiors and relative amounts of the first and second fuels supplied to the first and second interiors.
摘要翻译：提供了一种燃气涡轮发动机，并且包括具有第一内部的第一燃料可燃的燃烧器，至少可燃第一燃料的燃烧产物的涡轮机，包括第二内部的过渡区域，其中第二燃料和第一燃料的燃烧产物是可燃的;多个燃料喷射器，其构造成在单个轴向级，多个轴向级，单个轴向周向级中的任一个中将第二燃料供应到第二内部和多个轴向圆周级，压缩机，通过该压缩机将空气供应到第一和第二内部以用于其中的燃烧;以及控制系统，被配置为控制空气相对于第一和第二内部的相对量以及第一和第二内部的相对量第二燃料供应到第一和第二内部。

62. 发明授权

US07565805B2 Method for operating gas turbine engine systems 有权
标题翻译：操作燃气涡轮发动机系统的方法
公开(公告)号：US07565805B2
公开(公告)日：2009-07-28
申请号：US11284491
申请日：2005-11-22
申请人： Charles Evan Steber , Massoud Parisay , Ravindra Annigeri , Willy Steve Ziminsky , John Stephen Henderson
发明人： Charles Evan Steber , Massoud Parisay , Ravindra Annigeri , Willy Steve Ziminsky , John Stephen Henderson
IPC分类号： F02C3/22 , F02C9/26
CPC分类号： F23N5/003 , F23N2021/10 , F23N2041/20 , F23R3/00 , Y02T50/677
摘要： Methods and systems for operating a gas turbine engine system include an electrical generator configured to provide electrical energy to a load, a gas turbine engine including at least one combustor that includes a plurality of fuel injection points configured to inject a fuel into the combustor at a plurality of different locations wherein the combustor configured to combust the fuel and the gas turbine engine is rotatably coupled to the generator through a shaft. The gas turbine engine system includes a control system including a plurality of sensors positioned about the gas turbine engine system and configured to measure at least one parameter associated with the sensor, a processor programmed to receive a signal indicative of a heating value of the fuel, and automatically control a fuel split between the fuel injection points on the combustor using the determined heating value.
摘要翻译：用于操作燃气涡轮发动机系统的方法和系统包括被配置为向负载提供电能的发电机，包括至少一个燃烧器的燃气涡轮发动机，该至少一个燃烧器包括多个燃料喷射点，燃料喷射点被配置成在多个不同的位置，其中构造成燃烧燃料和燃气涡轮发动机的燃烧器通过轴可旋转地联接到发电机。所述燃气涡轮发动机系统包括控制系统，所述控制系统包括围绕所述燃气涡轮发动机系统定位的多个传感器，所述多个传感器被配置为测量与所述传感器相关联的至少一个参数，被编程为接收指示所述燃料的热值的信号的处理器并使用所确定的热值自动控制燃烧器上的燃料喷射点之间的燃料分配。

63. 发明申请

US20090007566A1 NOx ADJUSTMENT METHOD FOR GAS TURBINE COMBUSTORS 失效
标题翻译：用于气体涡轮机的NOx调节方法
公开(公告)号：US20090007566A1
公开(公告)日：2009-01-08
申请号：US12212812
申请日：2008-09-18
申请人： Willy Steve Ziminsky , Scott Kopcho , Mark P. Bombard , Anthony Joseph Antonucci
发明人： Willy Steve Ziminsky , Scott Kopcho , Mark P. Bombard , Anthony Joseph Antonucci
IPC分类号： F02C7/00
CPC分类号： F02C7/228 , F02C7/222 , F02C9/263 , F02C9/28 , F02C9/32 , F05D2250/312 , F05D2270/082 , F05D2270/31
摘要： A method for controlling NOx emissions from a gas turbine having a fuel adjustment system may include setting an outer nozzle fuel flow to achieve a desired level of combustion dynamics for at least one of a plurality of combustion chambers, determining a delta adjustment value for a center nozzle fuel flow that will result in a desired level of NOx emissions from the gas turbine, and adjusting the center nozzle fuel flow according to the determined delta adjustment value to obtain the desired level of NOx emissions from the gas turbine.
摘要翻译：用于控制具有燃料调节系统的燃气轮机的NOx排放的方法可包括设定外部喷嘴燃料流量以实现多个燃烧室中的至少一个燃烧室的期望水平的燃烧动态，确定中心的增量调节值喷嘴燃料流量将导致来自燃气轮机的期望水平的NOx排放，并且根据确定的增量调节值调节中心喷嘴燃料流量，以获得来自燃气轮机的期望的NOx排放水平。

64. 发明授权

US08230687B2 Multi-tube arrangement for combustor and method of making the multi-tube arrangement 失效
标题翻译：用于燃烧器的多管布置和制造多管布置的方法
公开(公告)号：US08230687B2
公开(公告)日：2012-07-31
申请号：US12202791
申请日：2008-09-02
申请人： Willy Steve Ziminsky
发明人： Willy Steve Ziminsky
IPC分类号： F02C1/00 , F02G3/00
CPC分类号： F23R3/286 , F23D14/58 , F23D14/62 , F23D23/00
摘要： A fuel injector tube includes a one piece, unitary, polygonal tube having an inlet end and an outlet end. The fuel injector tube further includes a fuel passage extending from the inlet end to the outlet end along a longitudinal axis of the polygonal tube, a plurality of air passages extending from the inlet end to the outlet end and surrounding the fuel passage, and a plurality of fuel holes. Each fuel hole connects an air passage with the fuel passage. The inlet end of the polygonal tube is formed into a fuel tube. A fuel injector includes a plurality of fuel injector tubes and a plate. The plurality of fuel tubes are connected to the plate adjacent the inlet ends of the plurality of fuel injector tubes.
摘要翻译：燃料喷射器管包括具有入口端和出口端的一体式，单一的多边形管。燃料喷射管还包括沿着多边形管的纵轴从入口端延伸到出口端的燃料通道，从入口端延伸到出口端并围绕燃料通道的多个空气通道，以及多个的燃油孔。每个燃料孔将空气通道与燃料通道连接。多边形管的入口端形成燃料管。燃料喷射器包括多个燃料喷射器管和板。多个燃料管与邻近多个燃料喷射管的入口端的板连接。

65. 发明申请

US20120073300A1 APPARATUS AND METHOD FOR A COMBUSTOR 有权
标题翻译：燃烧器的装置和方法
公开(公告)号：US20120073300A1
公开(公告)日：2012-03-29
申请号：US12889512
申请日：2010-09-24
申请人： Willy Steve Ziminsky , Christopher Edward Wolfe , Sergey Anatolievich Meshkov , Sergey Adolfovich Oskin
发明人： Willy Steve Ziminsky , Christopher Edward Wolfe , Sergey Anatolievich Meshkov , Sergey Adolfovich Oskin
IPC分类号： F02C7/22
CPC分类号： F23R3/16
摘要： A combustor includes an end cover and a combustion chamber downstream of the end cover. The combustor further includes nozzles disposed radially in the end cover and a shroud surrounding at least one of the nozzles and extending downstream into the combustion chamber. The shroud includes an inner wall surface and an outer wall surface. A method for operating a combustor includes flowing compressed working fluid through nozzles into a combustion chamber, flowing fuel through each nozzle in a first subset of the nozzles into the combustion chamber, and igniting the fuel from each nozzle in the first subset of nozzles in the combustion chamber. In addition, the method includes extending into the combustion chamber a separate shroud around each nozzle in a second subset of the nozzles and isolating fuel to each nozzle in the second subset of nozzles.
摘要翻译：燃烧器包括端盖和端盖下游的燃烧室。燃烧器还包括径向设置在端盖中的喷嘴和围绕至少一个喷嘴并在下游延伸到燃烧室中的护罩。护罩包括内壁表面和外壁表面。一种用于操作燃烧器的方法包括将压缩的工作流体通过喷嘴流入燃烧室，使燃料通过喷嘴的第一子集中的每个喷嘴流入燃烧室，并且从喷嘴的第一子集中的每个喷嘴点燃燃料燃烧室。此外，该方法包括在喷嘴的第二子集中的每个喷嘴周围延伸到燃烧室中的单独的护罩，并将燃料与第二喷嘴子集中的每个喷嘴隔离。

66. 发明授权

US08033117B2 NOx adjustment method for gas turbine combustors 失效
标题翻译：燃气轮机燃烧器NOx调整方法
公开(公告)号：US08033117B2
公开(公告)日：2011-10-11
申请号：US12212812
申请日：2008-09-18
申请人： Willy Steve Ziminsky , Scott Kopcho , Mark P. Bombard , Anthony Joseph Antonucci
发明人： Willy Steve Ziminsky , Scott Kopcho , Mark P. Bombard , Anthony Joseph Antonucci
IPC分类号： F02C7/22
CPC分类号： F02C7/228 , F02C7/222 , F02C9/263 , F02C9/28 , F02C9/32 , F05D2250/312 , F05D2270/082 , F05D2270/31
摘要： A method for controlling NOx emissions from a gas turbine having a fuel adjustment system may include setting an outer nozzle fuel flow to achieve a desired level of combustion dynamics for at least one of a plurality of combustion chambers, determining a delta adjustment value for a center nozzle fuel flow that will result in a desired level of NOx emissions from the gas turbine, and adjusting the center nozzle fuel flow according to the determined delta adjustment value to obtain the desired level of NOx emissions from the gas turbine.
摘要翻译：用于控制具有燃料调节系统的燃气轮机的NOx排放的方法可包括设定外部喷嘴燃料流量以实现多个燃烧室中的至少一个燃烧室的期望水平的燃烧动态，确定中心的增量调节值喷嘴燃料流量将导致来自燃气轮机的期望水平的NOx排放，并且根据确定的增量调节值调节中心喷嘴燃料流量，以获得来自燃气轮机的期望的NOx排放水平。

67. 发明申请

US20110185743A1 Methods For Operating Gas Turbine Engines 有权
标题翻译：操作燃气轮机发动机的方法
公开(公告)号：US20110185743A1
公开(公告)日：2011-08-04
申请号：US13085769
申请日：2011-04-13
申请人： David August Snider , Willy Steve Ziminsky
发明人： David August Snider , Willy Steve Ziminsky
IPC分类号： F02C7/22
CPC分类号： F02C7/222 , F02C7/228 , F05D2270/30 , F05D2270/54
摘要： Fuel is delivered in a gas turbine engine including a can annular combustor array that includes at least one combustor level subset within the array supplied by an independent fuel delivery system. Fuel is supplied only to one or more subsets during a first mode of operation. Fuel is supplied to the entire array of combustors during a second mode of operation.
摘要翻译：燃料在包括罐环形燃烧器阵列的燃气涡轮发动机中输送，所述罐环形燃烧器阵列包括由独立燃料输送系统提供的阵列内的至少一个燃烧器级子集。在第一操作模式期间，燃料仅供应给一个或多个子集。在第二种操作模式期间，燃料供应给整个燃烧器阵列。

68. 发明授权

US07743599B2 System and apparatus for gas turbine engine lean blowout avoidance 有权
标题翻译：用于燃气轮机发动机冷却井避免的系统和装置
公开(公告)号：US07743599B2
公开(公告)日：2010-06-29
申请号：US11779127
申请日：2007-07-17
申请人： Avinash Vipayak Taware , Minesh Ashok Shah , Ajai Singh , Willy Steve Ziminsky , Pingchuan Wu
发明人： Avinash Vipayak Taware , Minesh Ashok Shah , Ajai Singh , Willy Steve Ziminsky , Pingchuan Wu
IPC分类号： F02G3/00
CPC分类号： F23N5/003 , F05D2260/80 , F05D2270/083 , F05D2270/092 , F05D2270/3015 , F23N5/16 , F23N2041/20 , Y02T50/677
摘要： A method of monitoring and controlling the combustion dynamics of a gas turbine engine system is provided. The system includes at least one gas turbine that includes at least one combustor can. The method includes receiving a signal from a gas turbine engine sensor that is indicative of combustion dynamics in at least one of the combustor cans, processing the received signal to determine a probability of lean blowout for at least one combustor can, and controlling the gas turbine engine system to facilitate reducing a probability of a lean blowout (LBO) event using the determined probability of lean blowout.
摘要翻译：提供了一种监测和控制燃气涡轮发动机系统的燃烧动力学的方法。该系统包括至少一个包括至少一个燃烧室的燃气轮机。该方法包括接收来自燃气涡轮发动机传感器的信号，其指示燃烧器罐中的至少一个中的燃烧动力学，处理接收到的信号以确定至少一个燃烧器罐的贫气排出的概率，以及控制燃气轮机发动机系统，以便利用所确定的精益井喷概率来减少精益井喷（LBO）事件的概率。

69. 发明申请

US20100095676A1 Multiple Tube Premixing Device 有权
标题翻译：多管预混装置
公开(公告)号：US20100095676A1
公开(公告)日：2010-04-22
申请号：US12254903
申请日：2008-10-21
申请人： Jong Ho Uhm , Balachandar Varatharajan , Willy Steve Ziminsky , Gilbert Otto Kraemer , Ertan Yilmaz , Benjamin Lacy , Christian Stevenson , David Felling
发明人： Jong Ho Uhm , Balachandar Varatharajan , Willy Steve Ziminsky , Gilbert Otto Kraemer , Ertan Yilmaz , Benjamin Lacy , Christian Stevenson , David Felling
IPC分类号： F02C7/22 , F23R3/28
CPC分类号： F02C7/22 , F23D11/40 , F23D14/64 , F23R3/286
摘要： The present application provides a premixer for a combustor. The premixer may include a fuel plenum with a number of fuel tubes and a burner tube with a number of air tubes. The fuel tubes extend about the air tubes.
摘要翻译：本申请提供了一种用于燃烧器的预混合器。预混合器可以包括具有多个燃料管的燃料增压室和具有多个空气管的燃烧器管。燃料管围绕空气管延伸。

70. 发明授权

US07185494B2 Reduced center burner in multi-burner combustor and method for operating the combustor 有权
标题翻译：多燃烧器燃烧器中的减少中心燃烧器和操作燃烧器的方法
公开(公告)号：US07185494B2
公开(公告)日：2007-03-06
申请号：US10821975
申请日：2004-04-12
申请人： Willy Steve Ziminsky , Derrick W. Simons , Arthur James Fossum
发明人： Willy Steve Ziminsky , Derrick W. Simons , Arthur James Fossum
IPC分类号： F23R3/36
CPC分类号： F23R3/286 , F23D14/74 , F23D2900/14004 , Y02E20/344
摘要： A single stage combustor for a gas turbine having an annular array of outer fuel nozzles arranged about a center axis of the combustor; a center fuel nozzle aligned with the center axis, wherein the center fuel nozzle is substantially smaller than each of the outer fuel nozzles, wherein the combustor includes a pre-mix operating mode in which the center nozzle receives a fuel rich air-fuel mixture.
摘要翻译：一种用于燃气轮机的单级燃烧器，具有围绕燃烧器的中心轴线布置的外部燃料喷嘴的环形阵列; 中心燃料喷嘴与中心轴线对准，其中中心燃料喷嘴基本上小于每个外部燃料喷嘴，其中燃烧器包括预混合操作模式，其中中心喷嘴接收富燃料空气混合物。

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