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    Winged W-seal
    3.
    发明授权
    Winged W-seal 有权
    翼封封

    公开(公告)号：US08651497B2

    公开(公告)日：2014-02-18

    申请号：US13162923

    申请日：2011-06-17

    申请人： Susan M. Tholen ,  Paul M. Lutjen

    发明人： Susan M. Tholen ,  Paul M. Lutjen

    IPC分类号： F16J15/02

    CPC分类号： F01D11/005 ,  F05D2250/75 ,  F16J15/0887

    摘要： A seal assembly has a first seal member, a second seal member, and a third seal member. The first seal member has a wear surface that contacts a first wall of the cavity at two sealing locations. The second seal member has a wear surface that contacts a second wall of the cavity at two sealing locations. The third seal member extends between and resiliently connects the first seal member to the second seal member.

    摘要翻译： 密封组件具有第一密封构件，第二密封构件和第三密封构件。 第一密封构件具有在两个密封位置处接触空腔的第一壁的磨损表面。 第二密封构件具有在两个密封位置处接触空腔的第二壁的磨损表面。 第三密封构件在第一密封构件与第二密封构件之间延伸并弹性连接。

    Segmented cooling air cavity for turbine component
    5.
    发明授权
    Segmented cooling air cavity for turbine component 有权
    用于涡轮机部件的分段冷却空气腔

    公开(公告)号：US08128348B2

    公开(公告)日：2012-03-06

    申请号：US11861662

    申请日：2007-09-26

    申请人： Paul M. Lutjen ,  Susan M. Tholen

    发明人： Paul M. Lutjen ,  Susan M. Tholen

    IPC分类号： F01D11/08

    CPC分类号： F01D11/08 ,  F01D25/12 ,  F02C7/18 ,  F05D2230/21 ,  F05D2260/221

    摘要： A component for a gas turbine engine has an airfoil with internal cooling channels for delivering air from a radially outer end of the airfoil toward a radially inner end of the airfoil. The cooling channels are separated from adjacent cooling channels by sets of at least two disconnected wall segments.

    摘要翻译： 用于燃气涡轮发动机的部件具有具有内部冷却通道的翼型件，用于将空气从翼型件的径向外端朝向翼型件的径向内端输送。 冷却通道通过至少两个不连接的壁段的组合与相邻的冷却通道分离。

    Blade outer seal for a gas turbine engine
    6.
    发明授权
    Blade outer seal for a gas turbine engine 有权
    燃气轮机的叶片外密封

    公开(公告)号：US08556575B2

    公开(公告)日：2013-10-15

    申请号：US12732958

    申请日：2010-03-26

    申请人： James N. Knapp ,  Paul M. Lutjen ,  Susan M. Tholen

    发明人： James N. Knapp ,  Paul M. Lutjen ,  Susan M. Tholen

    IPC分类号： F01D9/04 ,  F01D25/12

    CPC分类号： F01D11/10 ,  F01D5/20 ,  F05D2240/11

    摘要： A blade outer air seal for a gas turbine engine is provided. The blade outer air seal includes a body having an outer radial surface, an inner radial surface, and a plurality of cooling air apertures. The body extends between a forward edge and an aft edge. The inner radial surface includes at least one first seal section, at least one second seal section, and a riser extending radially between the first seal section and the second seal section. Each of the plurality of cooling air apertures extends between the outer radial surface and the riser, and each cooling air aperture has an exit configured to direct cooling air substantially parallel to the second seal section of the inner radial surface.

    摘要翻译： 提供了一种用于燃气涡轮发动机的叶片外部空气密封件。 叶片外部空气密封件包括具有外部径向表面，内部径向表面和多个冷却空气孔的主体。 身体在前缘和后缘之间延伸。 内部径向表面包括至少一个第一密封部分，至少一个第二密封部分和在第一密封部分和第二密封部分之间径向延伸的立管。 多个冷却空气孔中的每一个在外部径向表面和提升管之间延伸，并且每个冷却空气孔具有出口，该出口构造成引导基本上平行于内部径向表面的第二密封部分的冷却空气。

    Gas Turbine Engines and Related Systems Involving Blade Outer Air Seals
    7.
    发明申请
    Gas Turbine Engines and Related Systems Involving Blade Outer Air Seals 有权
    燃气轮机发动机和相关系统涉及刀片外部气密封

    公开(公告)号：US20130213057A1

    公开(公告)日：2013-08-22

    申请号：US12030289

    申请日：2008-02-13

    申请人： Paul M. Lutjen ,  Susan M. Tholen

    发明人： Paul M. Lutjen ,  Susan M. Tholen

    IPC分类号： F01D25/16

    CPC分类号： F01D25/16 ,  F01D11/08

    摘要： Gas turbine engines and related systems involving blade outer air seals are provided. In this regard, a representative blade outer air seal segment for a set of rotatable blades includes: a blade arrival end; and a blade departure end; each of the blade arrival end and the blade departure end being angularly offset with respect to a longitudinal axis about which the blades rotate.

    摘要翻译： 提供了涉及叶片外部空气密封件的燃气涡轮发动机和相关系统。 在这方面，用于一组可旋转刀片的代表性的叶片外部空气密封段包括：叶片到达端; 和叶片出发端; 叶片到达端和叶片离开端中的每一个相对于叶片旋转的纵向轴线成角度地偏移。

    WINGED W-SEAL
    8.
    发明申请
    WINGED W-SEAL 有权
    WINGED密封

    公开(公告)号：US20120319362A1

    公开(公告)日：2012-12-20

    申请号：US13162923

    申请日：2011-06-17

    申请人： Susan M. Tholen ,  Paul M. Lutjen

    发明人： Susan M. Tholen ,  Paul M. Lutjen

    IPC分类号： F01D11/00 ,  B23P11/00 ,  F16J15/02

    CPC分类号： F01D11/005 ,  F05D2250/75 ,  F16J15/0887

    摘要： A seal assembly has a first seal member, a second seal member, and a third seal member. The first seal member has a wear surface that contacts a first wall of the cavity at two sealing locations. The second seal member has a wear surface that contacts a second wall of the cavity at two sealing locations. The third seal member extends between and resiliently connects the first seal member to the second seal member.

    摘要翻译： 密封组件具有第一密封构件，第二密封构件和第三密封构件。 第一密封构件具有在两个密封位置处接触空腔的第一壁的磨损表面。 第二密封构件具有在两个密封位置处接触空腔的第二壁的磨损表面。 第三密封构件在第一密封构件与第二密封构件之间延伸并弹性连接。

    Blade outer air seals, cores, and manufacture methods
    9.
    发明授权
    Blade outer air seals, cores, and manufacture methods 有权
    刀片外部空气密封，芯部和制造方法

    公开(公告)号：US07874792B2

    公开(公告)日：2011-01-25

    申请号：US11865229

    申请日：2007-10-01

    申请人： Susan M. Tholen ,  Paul M. Lutjen

    发明人： Susan M. Tholen ,  Paul M. Lutjen

    IPC分类号： F01D25/12

    CPC分类号： F01D25/246 ,  B22C9/10 ,  F01D11/10 ,  F05D2230/21 ,  F05D2240/11

    摘要： A blade outer air seal (BOAS) casting core has first and second end portions and a plurality of legs. Of these legs, first legs each have: a proximal end joining the first end portion; a main body portion; and a free distal portion. Second legs each have: a proximal end joining the second end portion; a main body portion; and a free distal portion.

    摘要翻译： 叶片外部空气密封（BOAS）铸造芯具有第一和第二端部和多个支腿。 在这些腿中，第一腿各具有：接合第一端部的近端; 主体部分; 和自由的远端部分。 第二支腿各自具有连接第二端部的近端; 主体部分; 和自由的远端部分。

    Gas Turbine Engines and Related Systems Involving Blade Outer Air Seals
    10.
    发明申请
    Gas Turbine Engines and Related Systems Involving Blade Outer Air Seals 有权
    燃气轮机发动机和相关系统涉及刀片外部气密封

    公开(公告)号：US20090104025A1

    公开(公告)日：2009-04-23

    申请号：US11873659

    申请日：2007-10-17

    申请人： Paul M. Lutjen ,  Susan M. Tholen

    发明人： Paul M. Lutjen ,  Susan M. Tholen

    IPC分类号： F01D11/08

    CPC分类号： F01D11/08 ,  F05D2240/11

    摘要： Gas turbine engines and related systems involving blade outer air seals are provided. In this regard, a representative blade outer air seal assembly for a gas turbine engine includes: an annular arrangement of outer air seal segments defining an inner diameter surface; intersegment gaps located between the outer air seal segments, each of the gaps being located between a corresponding adjacent pair of the segments; and recesses spaced about the inner diameter surface, each of the recesses communicating with a corresponding one of the gaps.

    摘要翻译： 提供了涉及叶片外部空气密封件的燃气涡轮发动机和相关系统。 在这方面，用于燃气涡轮发动机的代表性的叶片外部空气密封组件包括：限定内径表面的外部空气密封段的环形布置; 位于外部空气密封段之间的间隔间隙，每个间隙位于对应的相邻的一对段之间; 以及围绕内径表面间隔开的凹部，每个凹部与相应的一个间隙连通。