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    POWER GENERATION SYSTEM HAVING COMPRESSOR CREATING EXCESS AIR FLOW AND BURNER MODULE THEREFOR
    13.
    发明申请
    POWER GENERATION SYSTEM HAVING COMPRESSOR CREATING EXCESS AIR FLOW AND BURNER MODULE THEREFOR 审中-公开
    具有压缩机的发电系统创造过高的空气流量和燃烧器模块

    公开(公告)号：US20160273407A1

    公开(公告)日：2016-09-22

    申请号：US14662751

    申请日：2015-03-19

    Applicant: General Electric Company

    Inventor： Sanji Ekanayake ,  Alston Ilford Scipio

    IPC: F01K23/10 ,  F02C3/04

    CPC classification number: F01K23/103 ,  F01K23/10 ,  F02C6/08 ,  F02C6/14 ,  Y02E20/14 ,  Y02E20/16

    Abstract: A power generation system may include a gas turbine system including a turbine component, an integral compressor and a combustor to which air from the integral compressor and fuel are supplied. The combustor is arranged to supply hot combustion gases to the turbine component, and the integral compressor has a flow capacity greater than an intake capacity of the combustor and/or the turbine component, creating an excess air flow. A first control valve controls flow of the excess air flow along an excess air flow path to a burner module in which the excess air flow and a fuel are combusted. An exhaust of the burner module and an exhaust of the turbine component can be directed to an HRSG. An eductor may be positioned in the excess air flow path for using the excess air flow as a motive force to augment the excess air flow with additional air.

    Abstract translation: 发电系统可以包括燃气轮机系统，其包括涡轮机部件，整体式压缩机和燃烧器，来自整体式压缩机和燃料的空气被供应到燃烧器。 燃烧器被布置成将热燃烧气体供应到涡轮机部件，并且整体压缩机具有大于燃烧器和/或涡轮机部件的进气能力的流动能力，从而产生过量的气流。 第一控制阀控制过量空气流沿着多余的空气流动路径流向燃烧器模块，其中多余的气流和燃料燃烧。 燃烧器模块的排气和涡轮机部件的排气可以被引导到HRSG。 喷射器可以定位在过量空气流动路径中，以使用过量气流作为增加额外空气的过量气流的动力。

    POWER GENERATION SYSTEM HAVING COMPRESSOR CREATING EXCESS AIR FLOW AND TURBO-EXPANDER FOR COOLING INLET AIR
    14.
    发明申请
    POWER GENERATION SYSTEM HAVING COMPRESSOR CREATING EXCESS AIR FLOW AND TURBO-EXPANDER FOR COOLING INLET AIR 有权
    具有压缩机创造空气流的发电系统和用于冷却入口空气的涡轮膨胀机

    公开(公告)号：US20160273399A1

    公开(公告)日：2016-09-22

    申请号：US14662803

    申请日：2015-03-19

    Applicant: General Electric Company

    Inventor： Sanji Ekanayake ,  Thomas John Freeman ,  Kihyung Kim ,  Alston Ilford Scipio ,  Leslie Yung Min Tong

    IPC: F01K23/10 ,  F02C3/04 ,  F02C6/00

    CPC classification number: F01K23/10 ,  F02C3/04 ,  F02C3/13 ,  F02C6/00 ,  F02C6/08 ,  F02C9/18 ,  Y02E20/16

    Abstract: A power generation system may include: a first gas turbine system including a first turbine component, a first integral compressor and a first combustor to which air from the first integral compressor and fuel are supplied. The first integral compressor has a flow capacity greater than an intake capacity of the first combustor and/or the first turbine component, creating an excess air flow. A second gas turbine system may include similar components to the first except but without excess capacity in its compressor. A turbo-expander may be operatively coupled to the second gas turbine system. Control valves may control flow of the excess air flow from the first gas turbine system to at least one of the second gas turbine system and the turbo-expander, and flow of a discharge of the turbo-expander to an inlet of at least one of the first integral compressor and the second compressor.

    Abstract translation: 发电系统可以包括：第一燃气轮机系统，其包括第一涡轮机部件，第一整体式压缩机和第一燃烧器，来自第一整体式压缩机和燃料的空气供应到第一燃烧器。 第一整体压缩机具有大于第一燃烧器和/或第一涡轮机部件的进气能力的流动能力，产生过量的气流。 第二燃气轮机系统可以包括与第一燃气涡轮机系统相似的组件，除了其压缩机中没有过剩的容量。 涡轮膨胀机可以可操作地联接到第二燃气轮机系统。 控制阀可以控制从第一燃气轮机系统到第二燃气轮机系统和涡轮膨胀机中的至少一个的过量空气流的流动，以及涡轮膨胀器的排放物流到至少一个 第一整体式压缩机和第二压缩机。

    CONTROL SYSTEM FOR CAN-TO-CAN VARIATION IN COMBUSTOR SYSTEM AND RELATED METHOD
    15.
    发明申请
    CONTROL SYSTEM FOR CAN-TO-CAN VARIATION IN COMBUSTOR SYSTEM AND RELATED METHOD 有权
    用于CAN-to-CAN变化的控制系统和相关方法

    公开(公告)号：US20160215703A1

    公开(公告)日：2016-07-28

    申请号：US14606548

    申请日：2015-01-27

    Applicant: GENERAL ELECTRIC COMPANY

    Inventor： Scott Andrew Childers ,  Sanji Ekanayake ,  Brett Matthew Thompson

    IPC: F02C9/28

    CPC classification number: F02C9/26 ,  F02C9/28 ,  F05D2270/3015

    Abstract: A control system for a combustor system including a plurality of can combustors, each can combustor accommodating combustion of a plurality of combustion fluids in a combustion chamber thereof is provided. The control system may include a calculator calculating: a) a pressure drop for each respective can combustor of the plurality of can combustors between a selected combustion fluid upstream of the combustion chamber and a combustion flow within the combustion chamber of the respective can combustor, and b) a differential between the respective pressure drop for each of the plurality of can combustors and an average pressure drop across all of the plurality of can combustors. The differentials identify can-to-can variation. A controller can modify a combustion parameter of at least one can combustor to reduce the differential for the at least one can combustor. The system can work iteratively to reduce can-to-can variation.

    Abstract translation: 提供了一种用于燃烧器系统的控制系统，其包括多个罐式燃烧器，每个罐体燃烧器容纳燃烧室中的多个燃烧流体的燃烧。 所述控制系统可以包括计算器，所述计算器计算：a）在所述燃烧室上游的所选择的燃烧流体与所述燃烧室的燃烧室内的燃烧流之间的所述多个罐燃烧器的每个相应罐燃烧器的压降，以及 b）用于多个罐式燃烧器中的每一个的相应压降之间的差值以及所有多个罐式燃烧器的平均压力差。 差异识别罐对罐变化。 控制器可以修改至少一个罐式燃烧器的燃烧参数，以减少至少一个罐式燃烧器的差速器。 该系统可以迭代地工作，以减少罐头变化。

    METHOD AND SYSTEM FOR GAS TURBINE EXTRACTION
    16.
    发明申请
    METHOD AND SYSTEM FOR GAS TURBINE EXTRACTION 有权
    用于气体涡轮提取的方法和系统

    公开(公告)号：US20160123190A1

    公开(公告)日：2016-05-05

    申请号：US14531692

    申请日：2014-11-03

    Applicant: General Electric Company

    Inventor： Joseph Philip Klosinski ,  Michael Anthony Cocca ,  Alston Ilford Scipio ,  Patrick C. Bowling ,  Sanji Ekanayake

    IPC: F01K23/10 ,  F01K7/16 ,  F02C3/04 ,  F01K7/38

    CPC classification number: F02C6/04 ,  Y02E20/14

    Abstract: A method and system to extract gas from a gas turbine having at least one gas extraction mechanism placed at the turbine section that extracts exhaust gas directly from the turbine stages through the turbine casing, providing a first exhaust gas path that extends from the turbine section through the exhaust section to the exhaust gas outlet, and a second exhaust gas path for extracted exhaust gas extending directly from the turbine stages inside the turbine casing to a duct outside of the turbine casing. The gas extraction system and method can be applied to a cogeneration system.

    Abstract translation: 一种从燃气轮机抽取气体的方法和系统，其具有放置在涡轮部分处的至少一个气体提取机构，其通过涡轮机壳体从涡轮机级直接提取废气，提供从涡轮部分延伸穿过的第一排气路径 排气部分到废气出口，以及用于抽出废气的第二排气路径，其直接从涡轮机壳体内的涡轮级直接延伸到涡轮壳体外部的管道。 气体提取系统和方法可应用于热电联产系统。

    SYSTEM AND METHOD FOR PROVIDING A FILM TREATMENT TO A SURFACE USING INLET BLEED HEAT MANIFOLD
    17.
    发明申请
    SYSTEM AND METHOD FOR PROVIDING A FILM TREATMENT TO A SURFACE USING INLET BLEED HEAT MANIFOLD 有权
    使用入口散热片提供给表面处理表面的系统和方法

    公开(公告)号：US20160076389A1

    公开(公告)日：2016-03-17

    申请号：US14485072

    申请日：2014-09-12

    Applicant: General Electric Company

    Inventor： Sanji Ekanayake ,  Alston Ilford Scipio

    IPC: F01D5/28 ,  B05C11/10 ,  B05D3/00 ,  B05C5/00

    CPC classification number: F01D5/288 ,  B05D3/002 ,  B05D5/08 ,  B05D7/22 ,  C23C18/00 ,  F02C7/30 ,  F05D2220/32 ,  F05D2230/90 ,  F05D2260/95 ,  F05D2270/11

    Abstract: Disclosed herein are systems and methods for treating a surface, such as a gas turbine surface, with a filming agent using an inlet bleed heat manifold. A filming control system includes a storage tank configured to contain a filming agent; an inlet bleed heat manifold; and a supply conduit coupled to the storage tank on a first end and the inlet bleed heat manifold on a second end; wherein the filming control system is configured to deliver the filming agent from the storage tank and to discharge the filming agent through the inlet heat bleed manifold and the filming agent includes siloxane, fluorosilane, mercapto silane, amino silane, tetraethyl orthosilicate, succinic anhydride silane, or a combination including at least one of the foregoing.

    Abstract translation: 本文公开了用于使用入口放气热歧管用成膜剂处理表面（例如燃气轮机表面）的系统和方法。 一种拍摄控制系统，包括：配置成容纳成像剂的储罐; 入口放气加热歧管; 以及供应管道，其在第一端部处连接到所述储存罐，并且所述入口泄放热歧管在第二端上; 其中所述成膜控制系统被配置为从所述储存箱输送所述成膜剂并通过所述入口放热歧管排出所述成膜剂，并且所述成膜剂包括硅氧烷，氟硅烷，巯基硅烷，氨基硅烷，原硅酸四乙酯，琥珀酸酐硅烷， 或包括前述内容中的至少一个的组合。

    COMBINED CYCLE POWER PLANT THERMAL ENERGY CONSERVATION
    19.
    发明申请
    COMBINED CYCLE POWER PLANT THERMAL ENERGY CONSERVATION 有权
    联合循环发电厂热能节约

    公开(公告)号：US20160061061A1

    公开(公告)日：2016-03-03

    申请号：US14820739

    申请日：2015-08-07

    Applicant: General Electric Company

    Inventor： Sanji Ekanayake ,  Julio Enrique Mestroni ,  Alston I. Scipio

    IPC: F01K23/10 ,  F02C7/00

    CPC classification number: F01K23/10 ,  F01D25/34 ,  F02C6/18 ,  F02C7/00 ,  F02C7/12 ,  Y02E20/16

    Abstract: A combined cycle power plant includes a gas turbine having a primary flow passage, a heat recovery steam generator having a heat exchanger disposed downstream from the primary flow passage, an exhaust stack in fluid communication with the primary flow passage and disposed downstream from the heat recovery steam generator and a reversible turning gear coupled to a rotor shaft of the gas turbine. The reversible turning gear counter rotates the rotor shaft during turning gear counter rotation operation of the gas turbine and reverses flow of combustion exhaust gas from the exhaust stack through the heat exchanger and back into the primary flow passage of the gas turbine, thereby conserving thermal energy stored in the heat recovery steam generator. A method for conserving thermal energy of a combined cycle power plant during counter rotation turning gear operation of the gas turbine is also disclosed.

    Abstract translation: 联合循环发电厂包括具有主流路的燃气轮机，具有设置在主流道下游的热交换器的热回收蒸汽发生器，与主流路流体连通并设置在热回收下游的排气叠层 蒸汽发生器和联接到燃气轮机的转子轴的可逆转动齿轮。 可逆转动齿轮计数器在转动燃气轮机的齿轮反向旋转操作期间旋转转子轴，并且使来自排气叠层的燃烧废气的流动通过热交换器反转回燃气轮机的主流动通道，从而节省热能 储存在热回收蒸汽发生器中。 还公开了一种用于在燃气轮机的反向旋转转向齿轮操作期间节省联合循环发电厂的热能的方法。

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