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51. 发明授权

US09719681B2 System and method for supplying fuel 有权
公开(公告)号：US09719681B2
公开(公告)日：2017-08-01
申请号：US13153585
申请日：2011-06-06
申请人： Hua Zhang , Douglas Frank Beadie , Gregory Allen Boardman , Geoffrey David Myers , William Thomas Ross
发明人： Hua Zhang , Douglas Frank Beadie , Gregory Allen Boardman , Geoffrey David Myers , William Thomas Ross
IPC分类号： F16K11/20 , F23K5/12 , F02C3/30 , F02C7/22
CPC分类号： F23K5/12 , F02C3/30 , F02C7/222 , F05D2240/126 , F05D2240/127 , Y10T137/0318 , Y10T137/85978
摘要： A system for supplying fuel includes a fuel manifold, a water manifold, and a fluid junction between the fuel manifold and the water manifold. A turbulator downstream from the fluid junction receives a fluid flow from the fluid junction. A method for supplying fuel includes flowing fuel through a fuel manifold, flowing water through a water manifold, and combining a portion of the water from the water manifold with the fuel from the fuel manifold to create emulsion fuel. The method further includes flowing the emulsion fuel through a turbulator.

52. 发明授权

US09062563B2 Surface treatments for preventing hydrocarbon thermal degradation deposits on articles 有权
标题翻译：用于防止物品上碳氢化合物热降解沉积物的表面处理
公开(公告)号：US09062563B2
公开(公告)日：2015-06-23
申请号：US12100029
申请日：2008-04-09
申请人： Kripa Kiran Varanasi , Nitin Bhate , Jeffrey Scott Goldmeer , Geoffrey David Myers
发明人： Kripa Kiran Varanasi , Nitin Bhate , Jeffrey Scott Goldmeer , Geoffrey David Myers
IPC分类号： C23C30/00 , F23R3/00 , F01D25/00 , B05D5/02 , B05D5/08
CPC分类号： F01D25/005 , B05D5/02 , B05D5/08 , B05D5/083 , C23C30/00 , F05D2250/60 , F23D2900/00016 , F23M2900/05004 , F23R3/002 , F23R2900/00004 , Y02T50/67 , Y02T50/672 , Y10T428/249921
摘要： A method of preventing thermal hydrocarbon degradation deposits on a surface of a gas turbine component, the method includes providing the turbine component comprising the surface configured for contacting a hydrocarbon fluid, wherein the substrate comprises a material having a nominal liquid wettability sufficient to generate, with reference to an oil, a nominal contact angle, disposing a plurality of features on the substrate to form an anti-deposition surface texture, wherein the plurality of features have a size, shape, and orientation selected such that the surface has an effective wettability sufficient to generate, with reference to an oil, an effective contact angle of greater than the nominal contact angle, and the features comprise a width dimension (a), and a spacing dimension (b), wherein the features prevent the hydrocarbon fluid from penetrating into the surface texture and thereby reduce the adhesion of the thermal hydrocarbon deposits to the surface.
摘要翻译：一种防止燃气涡轮机部件的表面上的热碳氢化合物降解沉积物的方法，所述方法包括提供包括构造成用于接触烃流体的表面的涡轮机部件，其中所述基底包括具有足够的标称液体润湿性的材料，提到油，标称接触角，在基底上设置多个特征以形成抗沉积表面纹理，其中多个特征具有选择的尺寸，形状和方向，使得表面具有足够的有效润湿性相对于油产生大于标称接触角的有效接触角，并且特征包括宽度尺寸（a）和间隔尺寸（b），其中特征防止烃流体渗入表面纹理，从而降低热碳氢化合物沉积物对表面的粘附。

53. 发明授权

US09010119B2 Premixing nozzle 有权
标题翻译：预混嘴
公开(公告)号：US09010119B2
公开(公告)日：2015-04-21
申请号：US12938899
申请日：2010-11-03
申请人： Geoffrey David Myers
发明人： Geoffrey David Myers
IPC分类号： F02C1/00 , F23R3/36 , F23R3/32 , F23R3/28
CPC分类号： F23R3/286 , F23R3/32 , F23R3/36
摘要： A premixing nozzle of a combustor is provided and includes a gas premixer module, a centerbody, which is breech-loadable into the gas premixer module and a deformable, compliant interface between the gas premixer module and the centerbody.
摘要翻译：提供了一种燃烧器的预混合喷嘴，包括一个气体预混合器模块，一个中心体，该中心体可以装卸到气体预混合器模块中，并且在气体预混合器模块和中心体之间形成一个可变形的兼容的界面。

54. 发明授权

US08671659B2 Systems and methods for power generation using oxy-fuel combustion 失效
标题翻译：使用氧燃料燃烧发电的系统和方法
公开(公告)号：US08671659B2
公开(公告)日：2014-03-18
申请号：US13097132
申请日：2011-04-29
申请人： Ahmed Mostafa ELKady , Uyigue Omoma Idahosa , Matthew Patrick Boespflug , Grover Andrew Bennett , John Thomas Herbon , Hasan Karim , Geoffrey David Myers , Seyed Gholamali Saddoughi
发明人： Ahmed Mostafa ELKady , Uyigue Omoma Idahosa , Matthew Patrick Boespflug , Grover Andrew Bennett , John Thomas Herbon , Hasan Karim , Geoffrey David Myers , Seyed Gholamali Saddoughi
IPC分类号： B63H11/00 , B64G1/40 , B64G99/00
CPC分类号： F02C3/34 , F01K23/10 , F02C3/14 , F02C3/20 , F05D2240/35 , F05D2270/082 , Y02E20/344
摘要： A system and a method of generating energy in a power plant using a turbine are provided. The system includes an air separation unit providing an oxygen output; a plasma generator that is capable of generating plasma; and a combustor configured to receive oxygen and to combust a fuel stream in the presence of the plasma, so as to maintain a stable flame, generating an exhaust gas. The system can further include a water condensation system, fluidly-coupled to the combustor, that is capable of producing a high-content carbon dioxide stream that is substantially free of oxygen. The method of generating energy in a power plant includes the steps of operating an air separation unit to separate oxygen from air, combusting a fuel stream in a combustor in the presence of oxygen, and generating an exhaust gas from the combustion. The exhaust gas can be used in a turbine to generate electricity. A plasma is generated inside the combustor, and a stable flame is maintained in the combustor.
摘要翻译：提供了一种使用涡轮机在发电厂中发电的系统和方法。该系统包括提供氧气输出的空气分离单元; 能够产生等离子体的等离子体发生器; 以及构造成在等离子体存在的情况下接收氧并燃烧燃料流的燃烧器，以便保持稳定的火焰，产生废气。该系统还可以包括能够产生基本上不含氧气的高含量二氧化碳流的与燃烧器流体耦合的水冷凝系统。在发电厂中产生能量的方法包括以下步骤：操作空气分离单元以将氧与空气分离，在氧气存在下燃烧燃烧器中的燃料流，并产生来自燃烧的废气。废气可用于涡轮发电。在燃烧器内产生等离子体，在燃烧器中保持稳定的火焰。

55. 发明授权

US08457861B2 Late lean injection with adjustable air splits 有权
标题翻译：延迟注射，可调节空气分流
公开(公告)号：US08457861B2
公开(公告)日：2013-06-04
申请号：US13594255
申请日：2012-08-24
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： F02C7/26 , G06F19/00
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。

56. 发明申请

US20130067921A1 FUEL INJECTOR 有权
标题翻译：喷油器
公开(公告)号：US20130067921A1
公开(公告)日：2013-03-21
申请号：US13233127
申请日：2011-09-15
申请人： Mark Allan Hadley , Jun Cai , Lucas John Stoia , Geoffrey David Myers , Jayaprakash Natarajan
发明人： Mark Allan Hadley , Jun Cai , Lucas John Stoia , Geoffrey David Myers , Jayaprakash Natarajan
IPC分类号： F23R3/28 , F23R3/34
CPC分类号： F23R3/20 , F23R3/346 , F23R2900/03341
摘要： A fuel injector is provided and includes a member defining a flowpath through which a first fluid flows, the flowpath having a cross-section with transverse elongate and short axes, a head defining a plenum storing a supply of a second fluid and a system fluidly coupled to the flowpath and the plenum to inject the second fluid from the plenum and into the flowpath at first and second locations along the elongate axis. The injected second fluid is formed into jets at the first and second locations, the first fluid entrains the jets such that the injected second fluid flows through the flowpath and mixes with the first fluid, and the short axis has a sufficient dimension such that the jets remain spaced from a sidewall of the member.
摘要翻译：燃料喷射器被设置并且包括限定第一流体流过的流路的构件，流路具有横向具有横向细长轴线和短轴线的横截面，头部限定储存第二流体供应的气室和流体耦合的系统到流路和通气室，以将来自气室的第二流体注入到沿着细长轴线的第一和第二位置处的流路中。注入的第二流体在第一和第二位置处形成为射流，第一流体夹带射流，使得注入的第二流体流过流路并与第一流体混合，并且短轴具有足够的尺寸，使得喷嘴保持与构件的侧壁间隔开。

57. 发明申请

US20120272655A1 SYSTEMS AND METHODS FOR POWER GENERATION USING OXY-FUEL COMBUSTION 失效
标题翻译：使用氧气燃烧发电的系统和方法
公开(公告)号：US20120272655A1
公开(公告)日：2012-11-01
申请号：US13097132
申请日：2011-04-29
申请人： Ahmed Mostafa ELKady , Uyigue Omoma Idahosa , Matthew Patrick Boespflug , Grover Andrew Bennett , John Thomas Herbon , Hasan Karim , Geoffrey David Myers , Seyed Gholamali Saddoughi
发明人： Ahmed Mostafa ELKady , Uyigue Omoma Idahosa , Matthew Patrick Boespflug , Grover Andrew Bennett , John Thomas Herbon , Hasan Karim , Geoffrey David Myers , Seyed Gholamali Saddoughi
IPC分类号： F02C1/00
CPC分类号： F02C3/34 , F01K23/10 , F02C3/14 , F02C3/20 , F05D2240/35 , F05D2270/082 , Y02E20/344
摘要： A system and a method of generating energy in a power plant using a turbine are provided. The system includes an air separation unit providing an oxygen output; a plasma generator that is capable of generating plasma; and a combustor configured to receive oxygen and to combust a fuel stream in the presence of the plasma, so as to maintain a stable flame, generating an exhaust gas. The system can further include a water condensation system, fluidly-coupled to the combustor, that is capable of producing a high-content carbon dioxide stream that is substantially free of oxygen. The method of generating energy in a power plant includes the steps of operating an air separation unit to separate oxygen from air, combusting a fuel stream in a combustor in the presence of oxygen, and generating an exhaust gas from the combustion. The exhaust gas can be used in a turbine to generate electricity. A plasma is generated inside the combustor, and a stable flame is maintained in the combustor.
摘要翻译：提供了一种使用涡轮机在发电厂中发电的系统和方法。该系统包括提供氧气输出的空气分离单元; 能够产生等离子体的等离子体发生器; 以及构造成在等离子体存在的情况下接收氧并燃烧燃料流的燃烧器，以便保持稳定的火焰，产生废气。该系统还可以包括能够产生基本上不含氧气的高含量二氧化碳流的与燃烧器流体耦合的水冷凝系统。在发电厂中产生能量的方法包括以下步骤：操作空气分离单元以将氧与空气分离，在氧气存在下燃烧燃烧器中的燃料流，并产生来自燃烧的废气。废气可用于涡轮发电。在燃烧器内产生等离子体，在燃烧器中保持稳定的火焰。

58. 发明授权

US08275533B2 Late lean injection with adjustable air splits 有权
标题翻译：延迟注射，可调节空气分流
公开(公告)号：US08275533B2
公开(公告)日：2012-09-25
申请号：US13345362
申请日：2012-01-06
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： G06F19/00 , G06F7/00
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。

59. 发明授权

US08104291B2 Combustion cap floating collar using E-seal 有权
标题翻译：燃烧帽浮圈使用电子密封
公开(公告)号：US08104291B2
公开(公告)日：2012-01-31
申请号：US12078101
申请日：2008-03-27
申请人： Geoffrey David Myers , Xiaoguang Yu
发明人： Geoffrey David Myers , Xiaoguang Yu
IPC分类号： F02C7/20
CPC分类号： F23R3/60 , F23R3/002 , F23R3/283 , F23R2900/00012
摘要： An improved floating collar assembly for gas turbine combustion units consists of a sheet metal collar with a flat flange and an E seal that is pre-compressed within a block of epoxy. The collar fits over a corresponding fuel nozzle burner tube and is retained on a cap assembly by a flat plate. During assembly, the collar is loose so that it floats, which makes cap assembly easy. During operation, the epoxy used to pre-compress the E seal heats up and burns off, whereupon the E seal opens up and produces a seating load between the collar and plate that is high enough to keep the collar from rotating and thereby reduce collar wear.
摘要翻译：用于燃气轮机燃烧单元的改进的浮动环组件由具有平坦凸缘的金属板套环和在环氧树脂块内预压缩的E密封件组成。套环安装在相应的燃料喷嘴燃烧器管上，并通过平板保持在盖组件上。在组装过程中，套环松动，使其浮起来，这使盖组件变得容易。在操作期间，用于预压缩E密封件的环氧树脂加热并燃烧，于是E密封件打开并在套环和板之间产生足够高的座位负载，以保持套环旋转，从而减少套环磨损。

60. 发明申请

US20110016878A1 Systems and Methods for Gas Turbine Combustors 有权
标题翻译：燃气轮机燃烧器系统与方法
公开(公告)号：US20110016878A1
公开(公告)日：2011-01-27
申请号：US12508918
申请日：2009-07-24
申请人： Jonathan Dwight Berry , Geoffrey David Myers
发明人： Jonathan Dwight Berry , Geoffrey David Myers
IPC分类号： F02C6/04 , F02C7/22
CPC分类号： F02C9/52 , F02C7/222 , F02C9/54 , F23R3/005 , F23R3/10 , F23R3/26 , F23R2900/03044
摘要： A gas turbine system comprising, a diffuser operative to diffuse an airstream output from a compressor, a fuel nozzle operative to receive fuel and emit the fuel in a combustor, and at least one bleed duct operative to direct bleed air from down stream of the combustor to the fuel nozzle.
摘要翻译：一种燃气轮机系统，包括：扩散器，其用于扩散从压缩机输出的气流;燃料喷嘴，其可操作地接收燃料并在燃烧器中发射燃料;以及至少一个排放管，其可操作以从所述燃烧器的下游引导排放空气到燃料喷嘴。

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