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    System and method for supplying a working fluid to a combustor
    1.
    发明授权
    System and method for supplying a working fluid to a combustor 有权
    将工作流体供给到燃烧器的系统和方法

    公开(公告)号：US09052115B2

    公开(公告)日：2015-06-09

    申请号：US13455480

    申请日：2012-04-25

    申请人： Lucas John Stoia ,  Bryan Wesley Romig ,  Thomas Edward Johnson ,  Christian Xavier Stevenson

    发明人： Lucas John Stoia ,  Bryan Wesley Romig ,  Thomas Edward Johnson ,  Christian Xavier Stevenson

    IPC分类号： F23R3/34

    CPC分类号： F23R3/346 ,  F23R3/34 ,  F23R2900/03341

    摘要： A system for supplying a working fluid to a combustor includes a fuel nozzle, a combustion chamber downstream from the fuel nozzle, and a flow sleeve that circumferentially surrounds the combustion chamber. Injectors circumferentially arranged around the flow sleeve provide fluid communication through the flow sleeve and into the combustion chamber. A valve upstream from the injectors has a first position that permits working fluid flow to the injectors and a second position that prevents working fluid flow to the injectors. A method for supplying a working fluid to a combustor includes flowing a working fluid through a combustion chamber, diverting a portion of the working fluid through injectors circumferentially arranged around the combustion chamber, and operating a valve upstream from the injectors to control the working fluid flow through the injectors.

    摘要翻译： 用于向燃烧器供应工作流体的系统包括燃料喷嘴，燃料喷嘴下游的燃烧室和周向围绕燃烧室的流动套筒。 周向布置在流动套筒周围的注射器提供通过流动套筒并进入燃烧室的流体连通。 喷射器上游的阀具有允许工作流体流向喷射器的第一位置和防止工作流体流向喷射器的第二位置。 用于将工作流体供应到燃烧室的方法包括使工作流体流过燃烧室，使工作流体的一部分通过周向布置在燃烧室周围的喷射器转向，并且在喷射器上游操作阀以控制工作流体流动 通过注射器。

    SYSTEM AND METHOD FOR SUPPLYING A WORKING FLUID TO A COMBUSTOR
    2.
    发明申请
    SYSTEM AND METHOD FOR SUPPLYING A WORKING FLUID TO A COMBUSTOR 有权
    向工作人员提供工作流体的系统和方法

    公开(公告)号：US20130283807A1

    公开(公告)日：2013-10-31

    申请号：US13455480

    申请日：2012-04-25

    申请人： Lucas John Stoia ,  Bryan Wesley Romig ,  Thomas Edward Johnson ,  Christian Xavier Stevenson

    发明人： Lucas John Stoia ,  Bryan Wesley Romig ,  Thomas Edward Johnson ,  Christian Xavier Stevenson

    IPC分类号： F23R3/28

    CPC分类号： F23R3/346 ,  F23R3/34 ,  F23R2900/03341

    摘要： A system for supplying a working fluid to a combustor includes a fuel nozzle, a combustion chamber downstream from the fuel nozzle, and a flow sleeve that circumferentially surrounds the combustion chamber. Injectors circumferentially arranged around the flow sleeve provide fluid communication through the flow sleeve and into the combustion chamber. A valve upstream from the injectors has a first position that permits working fluid flow to the injectors and a second position that prevents working fluid flow to the injectors. A method for supplying a working fluid to a combustor includes flowing a working fluid through a combustion chamber, diverting a portion of the working fluid through injectors circumferentially arranged around the combustion chamber, and operating a valve upstream from the injectors to control the working fluid flow through the injectors.

    摘要翻译： 用于向燃烧器供应工作流体的系统包括燃料喷嘴，燃料喷嘴下游的燃烧室和周向围绕燃烧室的流动套筒。 周向布置在流动套筒周围的注射器提供通过流动套筒并进入燃烧室的流体连通。 喷射器上游的阀具有允许工作流体流向喷射器的第一位置和防止工作流体流向喷射器的第二位置。 用于将工作流体供应到燃烧室的方法包括使工作流体流过燃烧室，使工作流体的一部分通过周向布置在燃烧室周围的喷射器转向，并且在喷射器上游操作阀以控制工作流体流动 通过注射器。

    INJECTOR WITH INTEGRATED RESONATOR
    5.
    发明申请
    INJECTOR WITH INTEGRATED RESONATOR 有权
    具有集成谐振器的注射器

    公开(公告)号：US20110179795A1

    公开(公告)日：2011-07-28

    申请号：US12499777

    申请日：2009-07-08

    申请人： Thomas Edward Johnson ,  Willy Steve Ziminsky ,  William David York ,  Christian Xavier Stevenson

    发明人： Thomas Edward Johnson ,  Willy Steve Ziminsky ,  William David York ,  Christian Xavier Stevenson

    IPC分类号： F02C7/24

    CPC分类号： F23R3/28 ,  F23R2900/00014

    摘要： The system may include a turbine engine. The turbine engine may include a fuel nozzle. The fuel nozzle may include an air path. The fuel nozzle may also include a fuel path such that the fuel nozzle is in communication with a combustion zone of the turbine engine. Furthermore, the fuel nozzle may include a resonator. The resonator may be disposed in the fuel nozzle directly adjacent to the combustion zone.

    摘要翻译： 该系统可以包括涡轮发动机。 涡轮发动机可以包括燃料喷嘴。 燃料喷嘴可以包括空气路径。 燃料喷嘴还可以包括燃料路径，使得燃料喷嘴与涡轮发动机的燃烧区域连通。 此外，燃料喷嘴可以包括谐振器。 谐振器可以直接邻近燃烧区设置在燃料喷嘴中。

    Systems and Methods for Preventing Flashback in a Combustor Assembly
    6.
    发明申请
    Systems and Methods for Preventing Flashback in a Combustor Assembly 有权
    在燃烧器组件中防止闪回的系统和方法

    公开(公告)号：US20130239581A1

    公开(公告)日：2013-09-19

    申请号：US13423854

    申请日：2012-03-19

    申请人： Thomas Edward Johnson ,  Willy Steve Ziminsky ,  Christian Xavier Stevenson

    发明人： Thomas Edward Johnson ,  Willy Steve Ziminsky ,  Christian Xavier Stevenson

    IPC分类号： F02C3/20 ,  F02C7/22 ,  F02C3/30

    CPC分类号： F23R3/286 ,  F23R2900/00002

    摘要： Embodiments of the present application include a combustor assembly. The combustor assembly may include a combustion chamber, a first plenum, a second plenum, and one or more elongate air/fuel premixing injection tubes. Each of the elongate air/fuel premixing injection tubes may include a first length at least partially disposed within the first plenum and configured to receive a first fluid from the first plenum. Moreover, each of the elongate air/fuel premixing injection tubes may include a second length disposed downstream of the first length and at least partially disposed within the second plenum. The second length may be formed of a porous wall configured to allow a second fluid from the second plenum to enter the second length and create a boundary layer about the porous wall.

    摘要翻译： 本申请的实施例包括燃烧器组件。 燃烧器组件可以包括燃烧室，第一增压室，第二增压室和一个或多个细长的空气/燃料预混合注入管。 细长空气/燃料预混合注入管中的每一个可以包括至少部分地设置在第一集气室内并被配置为从第一集气室接收第一流体的第一长度。 此外，细长空气/燃料预混合注射管中的每一个可以包括设置在第一长度的下游并且至少部分地设置在第二增压室内的第二长度。 第二长度可以由多孔壁形成，多孔壁被构造成允许来自第二增压室的第二流体进入第二长度并且围绕多孔壁产生边界层。

    Apparatus and filtering systems relating to combustors in combustion turbine engines
    7.
    发明授权
    Apparatus and filtering systems relating to combustors in combustion turbine engines 失效
    与燃气涡轮发动机中的燃烧器相关的装置和过滤系统

    公开(公告)号：US08225591B2

    公开(公告)日：2012-07-24

    申请号：US12848580

    申请日：2010-08-02

    申请人： Thomas Edward Johnson ,  Baifang Zuo ,  Christian Xavier Stevenson

    发明人： Thomas Edward Johnson ,  Baifang Zuo ,  Christian Xavier Stevenson

    IPC分类号： F02G3/00

    CPC分类号： F23R3/46 ,  F23D14/68 ,  F23L2900/00001 ,  F23R3/04 ,  F23R3/10 ,  F23R2900/03043 ,  F23R2900/03044

    摘要： A combustor for a combustion turbine engine, the combustor that includes: a chamber defined by an outer wall and forming a channel between windows defined through the outer wall toward a forward end of the chamber and at least one fuel injector positioned toward an aft end of the chamber; a screen; and a standoff comprising a raised area on an outer surface of the outer wall near the periphery of the windows; wherein the screen extends over the windows and is supported by the standoff in a raised position in relation to the outer surface of the outer wall and the windows.

    摘要翻译： 1.一种用于燃气涡轮发动机的燃烧器，所述燃烧器包括：由外壁限定的腔室，并且在通过所述外壁朝向所述腔室的前端限定的窗口之间形成通道，并且至少一个燃料喷射器朝向所述腔室的后端定位 房间 屏幕; 以及支架，其包括在所述外壁的靠近所述窗的周边的所述外壁的外表面上的凸起区域; 其中所述屏幕在所述窗户之上延伸并且被所述支架支撑在相对于所述外壁和所述窗户的外表面的升高位置。

    IMPINGEMENT INSERT FOR A TURBOMACHINE INJECTOR
    8.
    发明申请
    IMPINGEMENT INSERT FOR A TURBOMACHINE INJECTOR 审中-公开
    涡流注射器的插入插入

    公开(公告)号：US20110107769A1

    公开(公告)日：2011-05-12

    申请号：US12614884

    申请日：2009-11-09

    申请人： Christian Xavier Stevenson ,  Thomas Edward Johnson ,  Kevin Weston McMahan ,  William David York

    发明人： Christian Xavier Stevenson ,  Thomas Edward Johnson ,  Kevin Weston McMahan ,  William David York

    IPC分类号： F02C7/22

    CPC分类号： F01D9/04 ,  F05D2260/201 ,  F23C2900/07001 ,  F23R3/14 ,  F23R3/286

    摘要： A turbomachine includes a compressor, a turbine operatively coupled to the compressor, and a combustion assembly fluidly linking the compressor and the turbine. The combustion assembly includes at least one injector having a burner tube including an outer wall portion and an inner wall portion that define a mixing zone. A swirler arranged within the mixing zone. The swirler includes a plurality of vanes, with at least one of the plurality of vanes having a wall section including an outer surface and an inner surface that define a hollow interior portion. An insert member is arranged within the hollow interior portion. The insert member includes at least one guide element that is disposed and configured to deliver a fluid flow to the hollow interior portion to flow over the wall section of the at least one of the plurality of vanes.

    摘要翻译： 涡轮机包括压缩机，可操作地联接到压缩机的涡轮机和流体连接压缩机和涡轮机的燃烧组件。 燃烧组件包括至少一个具有燃烧器管的喷射器，燃烧器管包括限定混合区的外壁部分和内壁部分。 旋流器布置在混合区内。 旋流器包括多个叶片，多个叶片中的至少一个具有壁部分，该壁部分包括外表面和限定中空内部部分的内表面。 插入构件设置在中空内部部分内。 所述插入构件包括至少一个引导元件，所述至少一个引导元件设置和构造成将流体流输送到所述中空内部部分以流过所述多个叶片中的所述至少一个的所述壁部分。

    PREMIXING DIRECT INJECTOR
    9.
    发明申请
    PREMIXING DIRECT INJECTOR 有权
    预先注射直喷

    公开(公告)号：US20100252652A1

    公开(公告)日：2010-10-07

    申请号：US12417896

    申请日：2009-04-03

    申请人： Thomas Edward Johnson ,  Christian Xavier Stevenson ,  William David York ,  Willy Steve Ziminsky

    发明人： Thomas Edward Johnson ,  Christian Xavier Stevenson ,  William David York ,  Willy Steve Ziminsky

    IPC分类号： B05B1/24 ,  F23D11/38

    CPC分类号： F23D14/62 ,  F23R3/10 ,  F23R3/286 ,  F23R2900/00002

    摘要： A fuel injection nozzle comprises a body member having an upstream wall opposing a downstream wall, a baffle member having an upstream surface and a downstream surface, a first chamber, a second chamber, a fuel inlet communicative with the first chamber operative to emit a first gas into the first chamber, and a plurality of mixing tubes, each of the mixing tubes having a tube inner surface, a tube outer surface, a first inlet communicative with an aperture in the upstream wall operative to receive a second gas, a second inlet communicative with the tube outer surface and the tube inner surface operative to translate the first gas into the mixing tube, a mixing portion operative to mix the first gas and the second gas, and an outlet communicative with an aperture in the downstream wall operative to emit the mixed first and second gasses.

    摘要翻译： 燃料喷射喷嘴包括主体构件，其具有与下游壁相对的上游壁，具有上游表面和下游表面的挡板构件，第一腔室，第二腔室，与第一腔室连通的燃料入口，其操作以发射第一 气体进入第一室，以及多个混合管，每个混合管具有管内表面，管外表面，与上游壁中的孔连通的第一入口，用于接收第二气体，第二入口 与管外表面和管内表面通信，其可操作以将第一气体平移到混合管中，混合部分可操作以混合第一气体和第二气体，以及与下游壁中的孔连通的出口，其可操作地发射 混合的第一和第二气体。