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    MULTI-INJECTOR MICROMIXING SYSTEM
    1.
    发明申请
    MULTI-INJECTOR MICROMIXING SYSTEM 有权
    多重注射器微型化系统

    公开(公告)号：US20140283522A1

    公开(公告)日：2014-09-25

    申请号：US13797859

    申请日：2013-03-12

    Applicant: General Electric Company

    Inventor： Gregory Allen Boardman ,  Patrick Benedict Melton ,  James Harold Westmoreland

    IPC: F23R3/28

    CPC classification number: F23R3/286

    Abstract: Embodiments of the present disclosure are directed to a system having components for premixing fuel and air prior to combustion within a combustion chamber. The system includes a plurality of mixing tubes configured to receive and to mix fuel and air. Each mixing tube is paired with a fuel injector, and the fuel injector is positioned axially within a portion of the mixing tube. Fuel is injected from the fuel injector into the respective mixing tube, and air flows radially into each mixing tube through one or more apertures formed on the mixing tube. The fuel and air are mixed within the mixing tube and are deposited into a combustion chamber for combustion.

    Abstract translation: 本公开的实施例涉及具有用于在燃烧室内燃烧之前预混燃料和空气的部件的系统。 该系统包括配置成接收和混合燃料和空气的多个混合管。 每个混合管与燃料喷射器配对，并且燃料喷射器轴向位于混合管的一部分内。 燃料从燃料喷射器喷射到相应的混合管中，并且空气通过形成在混合管上的一个或多个孔径向流入每个混合管。 燃料和空气在混合管内混合并沉积到用于燃烧的燃烧室中。

    Coaxial fuel supply for a micromixer
    5.
    发明授权
    Coaxial fuel supply for a micromixer 有权
    用于微型混合器的同轴燃料供应

    公开(公告)号：US09151503B2

    公开(公告)日：2015-10-06

    申请号：US13734194

    申请日：2013-01-04

    Applicant: General Electric Company

    Inventor： Patrick Benedict Melton ,  James Harold Westmoreland

    IPC: F23R3/28 ,  B01F5/04 ,  F23D14/64 ,  F23R3/36

    CPC classification number: F23R3/286 ,  B01F5/0403 ,  F23C2900/03001 ,  F23D14/64 ,  F23R3/36

    Abstract: Embodiments of the present application can provide systems and methods for a coaxial fuel supply for a micromixer. According to one embodiment, the micromixer may include an elongated base nozzle structure, a number of mixing tubes in communication with the elongated base nozzle structure, and an air inlet configured to supply the plurality of mixing tubes with air. The elongated base nozzle structure may be configured to supply a fuel to the mixing tubes.

    Abstract translation: 本申请的实施例可以提供用于微型混合器的同轴燃料供应的系统和方法。 根据一个实施例，微型混合器可以包括细长的基本喷嘴结构，与细长基部喷嘴结构连通的多个混合管，以及被配置为向多个混合管供应空气的空气入口。 细长的基座喷嘴结构可构造成向混合管供应燃料。

    SYSTEM AND METHOD FOR TUBE LEVEL AIR FLOW CONDITIONING
    6.
    发明申请
    SYSTEM AND METHOD FOR TUBE LEVEL AIR FLOW CONDITIONING 审中-公开
    用于管道空气流量调节的系统和方法

    公开(公告)号：US20140338340A1

    公开(公告)日：2014-11-20

    申请号：US13798012

    申请日：2013-03-12

    Applicant: General Electric Company

    Inventor： Patrick Benedict Melton ,  Ronald James Chila ,  Gregory Allen Boardman ,  James Harold Westmoreland

    IPC: F23R3/28 ,  F23R3/12

    CPC classification number: F23R3/286 ,  F23D14/62 ,  F23R3/12

    Abstract: A system includes a multi-tube fuel nozzle. The multi-tube fuel nozzle includes multiple tubes. Each tube includes a first end, a second end, and an annular wall disposed about a central passage. The first end is configured to be disposed about a fuel injector. Each tube also includes an air flow conditioner having multiple air ports disposed adjacent the first end. The multiple air ports extend through the wall into the central passage.

    Abstract translation: 系统包括多管燃料喷嘴。 多管燃料喷嘴包括多个管。 每个管包括第一端，第二端和围绕中心通道设置的环形壁。 第一端构造成围绕燃料喷射器设置。 每个管还包括具有邻近第一端设置的多个空气端口的空气流调节器。 多个空气端口穿过壁延伸到中心通道中。

    FUEL-AIR MIXING SYSTEM FOR GAS TURBINE SYSTEM
    7.
    发明申请
    FUEL-AIR MIXING SYSTEM FOR GAS TURBINE SYSTEM 有权
    用于气体涡轮机系统的燃油混合系统

    公开(公告)号：US20140260299A1

    公开(公告)日：2014-09-18

    申请号：US13797848

    申请日：2013-03-12

    Applicant: GENERAL ELECTRIC COMPANY

    Inventor： Gregory Allen Boardman ,  Patrick Benedict Melton ,  James Harold Westmoreland ,  Ronald James Chila ,  Sarah Lori Crothers

    IPC: F02C7/22

    CPC classification number: F02C7/22 ,  F23D14/62 ,  F23D14/64 ,  F23R3/10 ,  F23R3/22 ,  F23R3/286 ,  Y02T50/675

    Abstract: Embodiments of the present disclosure are directed to systems and methods for premixing fuel and air prior to combustion within a combustion chamber. The system includes a plurality of fuel injectors and a plurality of mixing tubes, wherein each mixing tube has a first portion for receiving one of the plurality of fuel injectors and a second portion having a mixing chamber that is configured to mix fuel and air. The length of the mixing chamber varies among the plurality of mixing tubes to allow for different mixing times.

    Abstract translation: 本公开的实施例涉及用于在燃烧室内燃烧之前预混合燃料和空气的系统和方法。 该系统包括多个燃料喷射器和多个混合管，其中每个混合管具有用于容纳多个燃料喷射器中的一个的第一部分和具有配置为混合燃料和空气的混合室的第二部分。 混合室的长度在多个混合管之间变化，以允许不同的混合时间。

    SUPER TELESCOPING CROSS-FIRE TUBE AND METHOD OF ASSEMBLING A COMBUSTOR STRUCTURE
    8.
    发明申请
    SUPER TELESCOPING CROSS-FIRE TUBE AND METHOD OF ASSEMBLING A COMBUSTOR STRUCTURE 审中-公开
    超级冲击火管和组装燃烧器结构的方法

    公开(公告)号：US20140137536A1

    公开(公告)日：2014-05-22

    申请号：US13682965

    申请日：2012-11-21

    Applicant: GENERAL ELECTRIC COMPANY

    Inventor： Joel Russell Cloninger ,  Patrick Benedict Melton ,  Lucas John Stoia ,  James Harold Westmoreland

    IPC: F23R3/48

    CPC classification number: F23R3/48

    Abstract: A super-telescoping cross-fire tube includes a cross-fire tube including a first portion and a second portion in mating engagement, the cross-fire tube extending from a first end region to a second end region for fluidly connecting a combustor chamber and an adjacent combustor chamber. Also included is an outer shield spaced radially outwardly and surrounding at least a portion of the cross-fire tube. Further included is a spring extending from proximate the first end region to the second end region and disposed between the cross-fire tube and the outer shield, wherein the cross-fire tube is telescopingly moveable between a first position and a second position.

    Abstract translation: 超伸缩式横火管包括交叉火管，其包括配合接合的第一部分和第二部分，所述交叉火焰管从第一端部区域延伸到第二端部区域，用于流体连接燃烧室和 相邻的燃烧室。 还包括外部屏蔽件，其径向向外隔开并且围绕交叉火管的至少一部分。 还包括从靠近第一端部区域延伸到第二端部区域并且设置在交叉火焰管和外部护罩之间的弹簧，其中交叉火焰管可在第一位置和第二位置之间伸缩移动。

    End cover configuration and assembly
    9.
    发明授权
    End cover configuration and assembly 有权
    端盖配置和组装

    公开(公告)号：US09347668B2

    公开(公告)日：2016-05-24

    申请号：US13797896

    申请日：2013-03-12

    Applicant: General Electric Company

    Inventor： James Harold Westmoreland ,  Patrick Benedict Melton

    IPC: F23R3/12 ,  F23R3/28

    CPC classification number: F23R3/286 ,  F23R3/283 ,  F23R2900/00019 ,  Y10T29/494

    Abstract: A system includes an end cover for a multi-tube fuel nozzle. The end cover includes a first side, a second side disposed opposite the first side, a plurality of fuel injectors disposed on the first side, and at least one pre-orifice disposed within a passage within the end cover between the first and second sides. The pre-orifice is configured to be removed through the end cover from the second side.

    Abstract translation: 一种系统包括用于多管燃料喷嘴的端盖。 端盖包括第一侧，与第一侧相对设置的第二侧，设置在第一侧上的多个燃料喷射器，以及设置在第一侧和第二侧之间的端盖内的通道内的至少一个预孔。 预孔被构造成从第二侧通过端盖移除。

    SYSTEM AND METHOD FOR TUBE LEVEL AIR FLOW CONDITIONING
    10.
    发明申请
    SYSTEM AND METHOD FOR TUBE LEVEL AIR FLOW CONDITIONING 有权
    用于管道空气流量调节的系统和方法

    公开(公告)号：US20140338338A1

    公开(公告)日：2014-11-20

    申请号：US13797986

    申请日：2013-03-12

    Applicant: General Electric Company

    Inventor： Ronald James Chila ,  Patrick Benedict Melton ,  Gregory Allen Boardman ,  James Harold Westmoreland

    IPC: F23R3/28

    CPC classification number: F23R3/286 ,  F23D14/62 ,  F23R3/10 ,  Y02T50/675

    Abstract: A system includes a multi-tube fuel nozzle. The multi-tube fuel nozzle includes multiple mixing tubes. Each mixing tube includes an annular wall disposed about a central passage and an air inlet region configured to be disposed about a fuel injector extending into the central passage. The central passage extends from an upstream end to a downstream end of the annular wall relative to a direction of flow through the central passage. The air inlet region includes an air entry surface of the annular wall that gradually decreases in diameter in the direction of flow.

    Abstract translation: 系统包括多管燃料喷嘴。 多管燃料喷嘴包括多个混合管。 每个混合管包括围绕中心通道设置的环形壁和被配置为围绕延伸到中心通道的燃料喷射器设置的空气入口区域。 中心通道相对于通过中心通道的流动方向从环形壁的上游端延伸到下游端。 空气入口区域包括在流动方向上直径逐渐减小的环形壁的进气表面。

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