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    MULTI-TUBE THERMAL FUSE FOR NOZZLE PROTECTION FROM A FLAME HOLDING OR FLASHBACK EVENT
    52.
    发明申请
    MULTI-TUBE THERMAL FUSE FOR NOZZLE PROTECTION FROM A FLAME HOLDING OR FLASHBACK EVENT 有权
    多管式保险丝，用于从火焰保持或闪回事件中进行喷嘴保护

    公开(公告)号：US20100139280A1

    公开(公告)日：2010-06-10

    申请号：US12260451

    申请日：2008-10-29

    申请人： Benjamin Paul Lacy ,  Lewis Berkley Davis, JR. ,  Thomas Edward Johnson ,  William David York

    发明人： Benjamin Paul Lacy ,  Lewis Berkley Davis, JR. ,  Thomas Edward Johnson ,  William David York

    IPC分类号： F02C7/00 ,  B23P15/16

    CPC分类号： F23R3/286 ,  F23D14/82 ,  F23D2900/00018 ,  Y10T29/49433

    摘要： A protection system for a pre-mixing apparatus for a turbine engine, includes: a main body having an inlet portion, an outlet portion and an exterior wall that collectively establish a fuel delivery plenum; and a plurality of fuel mixing tubes that extend through at least a portion of the fuel delivery plenum, each of the plurality of fuel mixing tubes including at least one fuel feed opening fluidly connected to the fuel delivery plenum; at least one thermal fuse disposed on an exterior surface of at least one tube, the at least one thermal fuse including a material that will melt upon ignition of fuel within the at least one tube and cause a diversion of fuel from the fuel feed opening to at least one bypass opening. A method and a turbine engine in accordance with the protection system are also provided.

    摘要翻译： 一种用于涡轮发动机的预混合装置的保护系统，包括：主体，其具有共同建立燃料输送增压室的入口部分，出口部分和外壁; 以及多个燃料混合管，其延伸穿过所述燃料输送室的至少一部分，所述多个燃料混合管中的每一个包括流体连接到所述燃料输送室的至少一个燃料供给开口; 至少一个热熔丝设置在至少一个管的外表面上，所述至少一个热熔丝包括将在所述至少一个管内的燃料点燃时熔化的材料，并导致燃料从所述燃料供给口转向 至少一个旁路开口。 还提供了根据保护系统的方法和涡轮发动机。

    COANDA PILOT NOZZLE FOR LOW EMISSION COMBUSTORS
    53.
    发明申请
    COANDA PILOT NOZZLE FOR LOW EMISSION COMBUSTORS 失效
    COANDA导航喷嘴用于低排放COMBUSTORS

    公开(公告)号：US20090314000A1

    公开(公告)日：2009-12-24

    申请号：US12133455

    申请日：2008-06-05

    申请人： Andrei Tristan Evulet ,  Balachandar Varatharajan ,  Gilbert Otto Kraemer ,  Ahmed Mostafa ElKady ,  Benjamin Paul Lacy

    发明人： Andrei Tristan Evulet ,  Balachandar Varatharajan ,  Gilbert Otto Kraemer ,  Ahmed Mostafa ElKady ,  Benjamin Paul Lacy

    IPC分类号： F02C7/22

    CPC分类号： F23R3/286 ,  F23D14/62 ,  F23R3/343 ,  F23R2900/03343 ,  Y02E20/16

    摘要： A low emission combustor includes a combustor housing defining a combustion chamber. A secondary nozzle is disposed along a centerline of the combustion chamber and configured to inject air or a first mixture of air and fuel on a downstream side of the combustion chamber. The secondary nozzle includes an air inlet configured to introduce a first fluid including air, a diluent, or combinations thereof into the secondary nozzle. At least one fuel plenum is configured to introduce a second fluid including a fuel, another diluent, or combinations thereof into the secondary nozzle and over a predetermined profile proximate to the fuel plenum. The predetermined profile is configured to facilitate attachment of the second fluid to the profile to form a fluid boundary layer and to entrain incoming first fluid through the fluid boundary layer to promote mixing of the first fluid and the second fluid and fuel to produce the first fluid. A plurality of primary fuel nozzles are disposed proximate on an upstream side of the combustion chamber and located around the secondary nozzle and configured to inject air or a second mixture of air and fuel to an upstream side of the combustion chamber.

    摘要翻译： 低排放燃烧器包括限定燃烧室的燃烧器壳体。 辅助喷嘴沿着燃烧室的中心线布置，并被配置为在燃烧室的下游侧喷射空气或空气和燃料的第一混合物。 次级喷嘴包括空气入口，其构造成将包括空气，稀释剂或其组合的第一流体引入次喷嘴。 至少一个燃料增压室构造成将包括燃料，另一种稀释剂或其组合的第二流体引入二次喷嘴中并在靠近燃料增压室的预定外形上引入。 预定轮廓被配置为便于将第二流体附接到轮廓以形成流体边界层并且夹带进入的第一流体通过流体边界层以促进第一流体和第二流体和燃料的混合以产生第一流体 。 多个主要燃料喷嘴靠近燃烧室的上游侧设置并且位于二次喷嘴周围并且被配置为将空气或空气和燃料的第二混合物喷射到燃烧室的上游侧。

    TURBINE SHROUD COOLING ASSEMBLY FOR A GAS TURBINE SYSTEM
    56.
    发明申请
    TURBINE SHROUD COOLING ASSEMBLY FOR A GAS TURBINE SYSTEM 有权
    用于气体涡轮机系统的涡轮风冷却组件

    公开(公告)号：US20130287546A1

    公开(公告)日：2013-10-31

    申请号：US13456407

    申请日：2012-04-26

    申请人： Benjamin Paul Lacy ,  David Edward Schick ,  David Wayne Weber

    发明人： Benjamin Paul Lacy ,  David Edward Schick ,  David Wayne Weber

    IPC分类号： F01D25/26

    CPC分类号： F01D5/00 ,  F01D5/08 ,  F01D5/084 ,  F01D5/225 ,  F01D25/12 ,  F01D25/14 ,  F01D25/26 ,  F05D2260/201 ,  F05D2260/204

    摘要： A turbine shroud cooling assembly for a gas turbine system includes an outer shroud component disposed within a turbine section of the gas turbine system and proximate a turbine section casing, wherein the outer shroud component includes at least one airway for ingesting an airstream. Also included is an inner shroud component disposed radially inward of, and fixedly connected to, the outer shroud component, wherein the inner shroud component includes a plurality of microchannels extending in at least one of a circumferential direction and an axial direction for cooling the inner shroud component with the airstream from the at least one airway.

    摘要翻译： 用于燃气涡轮机系统的涡轮机罩冷却组件包括设置在燃气涡轮机系统的涡轮机部分内并且靠近涡轮部分壳体的外护罩部件，其中外护罩部件包括用于摄取气流的至少一个气道。 还包括内护罩部件，其设置在外护罩部件的径向内侧并且固定地连接到外护罩部件上，其中内护罩部件包括沿圆周方向和轴向方向中的至少一个延伸的多个微通道，用于冷却内护罩 具有来自至少一个气道的气流的部件。

    AIRFOIL
    57.
    发明申请
    AIRFOIL 有权
    翼型

    公开(公告)号：US20130183165A1

    公开(公告)日：2013-07-18

    申请号：US13349852

    申请日：2012-01-13

    申请人： Benjamin Paul Lacy

    发明人： Benjamin Paul Lacy

    IPC分类号： F01D5/18

    CPC分类号： F01D5/186 ,  F05D2240/303 ,  F05D2240/81 ,  F05D2250/324 ,  F05D2260/202 ,  Y02T50/673 ,  Y02T50/676

    摘要： An airfoil includes a platform and an exterior surface connected to the platform. A plurality of trench segments are on the exterior surface, and a single cooling passage in each trench segment supplies a cooling media to the exterior surface.

    摘要翻译： 翼型件包括平台和连接到平台的外表面。 多个沟槽段在外表面上，并且每个沟槽段中的单个冷却通道将冷却介质供应到外表面。

    FILM HOLE TRENCH
    58.
    发明申请
    FILM HOLE TRENCH 有权
    电影孔

    公开(公告)号：US20130115103A1

    公开(公告)日：2013-05-09

    申请号：US13292432

    申请日：2011-11-09

    申请人： Sandip Dutta ,  Gary Michael Itzel ,  Benjamin Paul Lacy

    发明人： Sandip Dutta ,  Gary Michael Itzel ,  Benjamin Paul Lacy

    IPC分类号： F01D5/18 ,  B23P15/02

    CPC分类号： F01D5/186 ,  Y10T29/49336

    摘要： An article is disclosed that comprises a thermal material having a first surface and a second surface. The thermal material defines a film hole between the first surface and the second surface, and the film hole includes a metering portion adjacent the first surface and a diffuser portion adjacent the second surface. The metering portion defines a metering hole axis, and the diffuser portion defines a trench. The trench extends substantially parallel to a metering hole axis.

    摘要翻译： 公开了一种包括具有第一表面和第二表面的热材料的制品。 热材料在第一表面和第二表面之间限定一个薄膜孔，薄膜孔包括邻近第一表面的计量部分和邻近第二表面的扩散器部分。 计量部分限定计量孔轴，并且扩散器部分限定沟槽。 沟槽基本上平行于计量孔轴线延伸。

    Nozzle for a turbomachine
    59.
    发明授权
    Nozzle for a turbomachine 有权
    喷嘴用于涡轮机

    公开(公告)号：US08297059B2

    公开(公告)日：2012-10-30

    申请号：US12357638

    申请日：2009-01-22

    申请人： Benjamin Paul Lacy ,  Gilbert Otto Kraemer ,  Ertan Yilmaz ,  Patrick Benedict Melton

    发明人： Benjamin Paul Lacy ,  Gilbert Otto Kraemer ,  Ertan Yilmaz ,  Patrick Benedict Melton

    IPC分类号： F02C1/00 ,  F02G3/00

    CPC分类号： F23R3/286 ,  F23R3/14

    摘要： A turbomachine includes a compressor, a combustor operatively connected to the compressor, and an injection nozzle operatively connected to the combustor. The injection nozzle includes a main body having a first end section that extends to a second end section to define an inner flow path. The injection nozzle further includes an outlet arranged at the second end section of the main body, at least one passage that extends within the main body and is fluidly connected to the outlet, and at least one conduit extending between the inner flow path and the at least one passage.

    摘要翻译： 涡轮机包括压缩机，可操作地连接到压缩机的燃烧器和可操作地连接到燃烧器的喷射喷嘴。 注射喷嘴包括主体，其具有延伸到第二端部以限定内部流动路径的第一端部。 喷嘴还包括布置在主体的第二端部处的出口，至少一个在主体内延伸并且流体连接到出口的通道，以及至少一个在内部流动路径和在该流体通道之间延伸的导管 最少一个段落