利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

19 条记录 (耗时 0.012 秒)

    FLEXIBLE SEAL FOR TRANSITION DUCT IN TURBINE SYSTEM
    2.
    发明申请
    FLEXIBLE SEAL FOR TRANSITION DUCT IN TURBINE SYSTEM 审中-公开
    涡轮机系统中过渡管的柔性密封

    公开(公告)号：US20130283817A1

    公开(公告)日：2013-10-31

    申请号：US13459501

    申请日：2012-04-30

    申请人： James Scott Flanagan ,  Jeffrey Scott LeBegue ,  Kevin Weston McMahan ,  Daniel Jackson Dillard ,  Ronnie Ray Pentecost

    发明人： James Scott Flanagan ,  Jeffrey Scott LeBegue ,  Kevin Weston McMahan ,  Daniel Jackson Dillard ,  Ronnie Ray Pentecost

    IPC分类号： F02C7/28

    CPC分类号： F01D9/023 ,  F01D11/005 ,  F05D2240/55 ,  F05D2300/10 ,  F05D2300/501 ,  F05D2300/6012

    摘要： A turbine system is disclosed. In one embodiment, the turbine system includes a transition duct. The transition duct includes an inlet, an outlet, and a passage extending between the inlet and the outlet and defining a longitudinal axis, a radial axis, and a tangential axis. The outlet of the transition duct is offset from the inlet along the longitudinal axis and the tangential axis. The transition duct further includes an interface feature for interfacing with an adjacent transition duct. The turbine system further includes a flexible seal contacting the interface feature to provide a seal between the interface feature and the adjacent transition duct. The flexible seal includes a sheet having a first surface, an opposing second surface, and a peripheral edge therebetween.

    摘要翻译： 公开了一种涡轮机系统。 在一个实施例中，涡轮机系统包括过渡管道。 过渡管道包括入口，出口和在入口和出口之间延伸并且限定纵向轴线，径向轴线和切线轴线的通道。 过渡管道的出口沿着纵向轴线和切线轴线从入口偏移。 过渡管道还包括用于与相邻过渡管道相连接的界面特征。 涡轮机系统还包括接触接口特征的柔性密封件，以在接口特征和相邻的过渡管道之间提供密封。 柔性密封件包括具有第一表面，相对的第二表面和它们之间的周边边缘的片材。

    Leaf seal for transition duct in turbine system
    4.
    发明授权
    Leaf seal for transition duct in turbine system 有权
    涡轮机系统过渡管叶片密封

    公开(公告)号：US08459041B2

    公开(公告)日：2013-06-11

    申请号：US13292366

    申请日：2011-11-09

    申请人： James Scott Flanagan ,  Jeffrey Scott LeBegue ,  Kevin Weston McMahan ,  Daniel Jackson Dillard ,  Ronnie Ray Pentecost

    发明人： James Scott Flanagan ,  Jeffrey Scott LeBegue ,  Kevin Weston McMahan ,  Daniel Jackson Dillard ,  Ronnie Ray Pentecost

    IPC分类号： F23R3/60 ,  F01D9/023

    CPC分类号： F01D9/023 ,  F01D11/005 ,  F05D2240/57

    摘要： A turbine system is disclosed. In one embodiment, the turbine system includes a transition duct. The transition duct includes an inlet, an outlet, and a passage extending between the inlet and the outlet and defining a longitudinal axis, a radial axis, and a tangential axis. The outlet of the transition duct is offset from the inlet along the longitudinal axis and the tangential axis. The transition duct further includes an interface member for interfacing with a turbine section. The turbine system further includes a leaf seal contacting the interface member to provide a seal between the interface member and the turbine section.

    摘要翻译： 公开了一种涡轮机系统。 在一个实施例中，涡轮机系统包括过渡管道。 过渡管道包括入口，出口和在入口和出口之间延伸并且限定纵向轴线，径向轴线和切线轴线的通道。 过渡管道的出口沿着纵向轴线和切线轴线从入口偏移。 过渡管道还包括用于与涡轮部分相接合的接口部件。 涡轮机系统还包括接触接口构件的叶片密封件，以在接口构件和涡轮机部分之间提供密封。

    Turbine system
    5.
    发明授权
    Turbine system 有权
    涡轮机系统

    公开(公告)号：US09328623B2

    公开(公告)日：2016-05-03

    申请号：US13253298

    申请日：2011-10-05

    申请人： Kevin Weston McMahan ,  Daniel Jackson Dillard

    发明人： Kevin Weston McMahan ,  Daniel Jackson Dillard

    IPC分类号： F01D5/18 ,  F01D9/02

    CPC分类号： F01D9/023 ,  F01D5/186 ,  F01D5/187 ,  F05D2300/6033

    摘要： A turbine system is disclosed. The turbine system includes a transition duct having an inlet, an outlet, and a passage extending between the inlet and the outlet and defining a longitudinal axis, a radial axis, and a tangential axis. The outlet of the transition duct is offset from the inlet along the longitudinal axis and the tangential axis. The turbine system further includes a turbine section connected to the transition duct. The turbine section includes a plurality of shroud blocks at least partially defining a hot gas path, a plurality of buckets at least partially disposed in the hot gas path, and a plurality of nozzles at least partially disposed in the hot gas path. At least one of a shroud block, a bucket, or a nozzle includes means for withstanding high temperatures.

    摘要翻译： 公开了一种涡轮机系统。 涡轮机系统包括具有入口，出口和在入口和出口之间延伸并限定纵向轴线，径向轴线和切向轴线的通道的过渡管道。 过渡管道的出口沿着纵向轴线和切线轴线从入口偏移。 涡轮机系统还包括连接到过渡管道的涡轮机部分。 涡轮部分包括至少部分地限定热气体路径的多个护罩块，至少部分地设置在热气体路径中的多个桶，以及至少部分地设置在热气体路径中的多个喷嘴。 护罩块，铲斗或喷嘴中的至少一个包括耐高温的装置。

    Turbine nozzle airfoil profile
    6.
    发明授权
    Turbine nozzle airfoil profile 有权
    涡轮喷嘴翼型

    公开(公告)号：US08827641B2

    公开(公告)日：2014-09-09

    申请号：US13304720

    申请日：2011-11-28

    申请人： Paul Kendall Smith ,  Mary Virginia Holloway ,  San Jason Nguyen ,  Daniel Jackson Dillard

    发明人： Paul Kendall Smith ,  Mary Virginia Holloway ,  San Jason Nguyen ,  Daniel Jackson Dillard

    IPC分类号： F01D9/04 ,  F01D9/02 ,  F01D1/04

    CPC分类号： F01D9/02 ,  F01D1/04 ,  F01D5/142 ,  F05D2250/74

    摘要： A turbine nozzle is provided including a nozzle airfoil having an airfoil shape, the nozzle airfoil having a nominal profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in Table 1 wherein the Cartesian coordinate values of X, Y and Z are non-dimensional values from 0% to 100% convertible to dimensional distances in inches by multiplying the Cartesian coordinate values of X, Y and Z by a height of the airfoil in inches, and wherein X and Y are distances in inches which, when connected by smooth continuing arcs, define airfoil profile sections at each distance Z, the airfoil profile sections at Z distances being joined smoothly with one another to form a complete airfoil shape.

    摘要翻译： 提供了一种涡轮喷嘴，其包括具有翼型形状的喷嘴翼型，喷嘴翼型件具有基本上符合表1所示的X，Y和Z的笛卡尔坐标值的标称轮廓，其中X，Y和Z的笛卡尔坐标值 是通过将X，Y和Z的笛卡尔坐标值乘以翼型的高度（英寸），其中X和Y是以英寸为单位的距离，其中，当 通过平滑连续的弧连接，在每个距离Z处限定翼型轮廓部分，Z距离处的翼型轮廓部分彼此平滑地连接以形成完整的翼型形状。

    Flexible metallic seal for transition duct in turbine system
    7.
    发明授权
    Flexible metallic seal for transition duct in turbine system 有权
    涡轮机系统中过渡管的柔性金属密封

    公开(公告)号：US08701415B2

    公开(公告)日：2014-04-22

    申请号：US13292389

    申请日：2011-11-09

    申请人： James Scott Flanagan ,  Jeffrey Scott LeBegue ,  Kevin Weston McMahan ,  Daniel Jackson Dillard ,  Ronnie Ray Pentecost

    发明人： James Scott Flanagan ,  Jeffrey Scott LeBegue ,  Kevin Weston McMahan ,  Daniel Jackson Dillard ,  Ronnie Ray Pentecost

    IPC分类号： F02C1/00 ,  F16J15/02 ,  F01D5/00

    CPC分类号： F01D9/023 ,  F01D11/005 ,  F05D2240/57

    摘要： A turbine system is disclosed. In one embodiment, the turbine system includes a transition duct. The transition duct includes an inlet, an outlet, and a passage extending between the inlet and the outlet and defining a longitudinal axis, a radial axis, and a tangential axis. The outlet of the transition duct is offset from the inlet along the longitudinal axis and the tangential axis. The transition duct further includes an interface member for interfacing with a turbine section. The turbine system further includes a flexible metallic seal contacting the interface member to provide a seal between the interface member and the turbine section.

    摘要翻译： 公开了一种涡轮机系统。 在一个实施例中，涡轮机系统包括过渡管道。 过渡管道包括入口，出口和在入口和出口之间延伸并且限定纵向轴线，径向轴线和切线轴线的通道。 过渡管道的出口沿着纵向轴线和切线轴线从入口偏移。 过渡管道还包括用于与涡轮部分相接合的接口部件。 涡轮机系统还包括接触接口构件的柔性金属密封件，以在接口构件和涡轮部分之间提供密封。

    Convolution seal for transition duct in turbine system
    8.
    发明授权
    Convolution seal for transition duct in turbine system 有权
    涡轮机系统中过渡管道的卷积密封

    公开(公告)号：US08974179B2

    公开(公告)日：2015-03-10

    申请号：US13292351

    申请日：2011-11-09

    申请人： James Scott Flanagan ,  Jeffrey Scott LeBegue ,  Kevin Weston McMahan ,  Daniel Jackson Dillard ,  Ronnie Ray Pentecost

    发明人： James Scott Flanagan ,  Jeffrey Scott LeBegue ,  Kevin Weston McMahan ,  Daniel Jackson Dillard ,  Ronnie Ray Pentecost

    IPC分类号： F02C7/28 ,  F01D9/02 ,  F01D11/00 ,  F16J15/08

    CPC分类号： F01D9/023 ,  F01D11/003 ,  F16J15/0887

    摘要： A turbine system is disclosed. In one embodiment, the turbine system includes a transition duct. The transition duct includes an inlet, an outlet, and a passage extending between the inlet and the outlet and defining a longitudinal axis, a radial axis, and a tangential axis. The outlet of the transition duct is offset from the inlet along the longitudinal axis and the tangential axis. The transition duct further includes an interface member for interfacing with a turbine section. The turbine system further includes a convolution seal contacting the interface member to provide a seal between the interface member and the turbine section.

    摘要翻译： 公开了一种涡轮机系统。 在一个实施例中，涡轮机系统包括过渡管道。 过渡管道包括入口，出口和在入口和出口之间延伸并且限定纵向轴线，径向轴线和切线轴线的通道。 过渡管道的出口沿着纵向轴线和切线轴线从入口偏移。 过渡管道还包括用于与涡轮部分相接合的接口部件。 涡轮机系统还包括与接口构件接触以在接口构件和涡轮机段之间提供密封的卷积密封件。

    Stepped, conical honeycomb seal carrier
    9.
    发明授权
    Stepped, conical honeycomb seal carrier 有权
    圆锥形蜂窝密封载体

    公开(公告)号：US08926269B2

    公开(公告)日：2015-01-06

    申请号：US13225895

    申请日：2011-09-06

    申请人： Daniel Jackson Dillard ,  Gregory Thomas Foster ,  Niranjan Gokuldas Pai

    发明人： Daniel Jackson Dillard ,  Gregory Thomas Foster ,  Niranjan Gokuldas Pai

    IPC分类号： F01D11/02 ,  F01D11/00

    CPC分类号： F01D11/001

    摘要： A seal carrier for a seal used between rotating and non-rotating components includes an arcuate sheet metal seal carrier body formed to include a stepped, conical configuration wherein an inner diameter at a forward end is larger than the diameter at an aft end, with plural stepped sections defined by alternating radial and axial portions between the forward end and the aft end. Each axial portion is adapted to carry a seal element, preferably a honeycomb seal. Mounting flanges are provided at the forward end and the aft end of the arcuate sheet metal seal carrier body to enable attachment to the non-rotating component.

    摘要翻译： 用于在旋转和非旋转部件之间使用的密封件的密封载体包括弓形金属片密封载体主体，其形成为包括阶梯状锥形结构，其中前端的内径大于后端的直径，多个 在前端和后端之间由交替的径向和轴向部分限定的台阶部分。 每个轴向部分适于承载密封元件，优选地是蜂窝密封件。 安装凸缘设置在弓形金属密封载体主体的前端和后端，以能够连接到非旋转部件。