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    SCALABLE GROUP SYNTHESIS
    1.
    发明申请
    SCALABLE GROUP SYNTHESIS 有权
    规模集合合成

    公开(公告)号：US20130117748A1

    公开(公告)日：2013-05-09

    申请号：US13527695

    申请日：2012-06-20

    申请人： Steven Cooper ,  Peter Andrew Nicholls ,  Roger Harry Pett ,  Jeremiah Stephen Swan

    发明人： Steven Cooper ,  Peter Andrew Nicholls ,  Roger Harry Pett ,  Jeremiah Stephen Swan

    IPC分类号： G06F9/54

    CPC分类号： G06F9/54 ,  G06F11/3604

    摘要： An illustrative embodiment of a computer-implemented process for scalable group synthesis receives a group definition, applies a sub-set of conditions to the group definition to form a conditioned group definition, receives a set of entities and populates group membership using the received set of entities and the conditioned group definition, wherein each member responds in the affirmative to the sub-set of conditions.

    摘要翻译： 用于可伸缩组合成的计算机实现的过程的说明性实施例接收组定义，将一组条件应用于组定义以形成条件组定义，接收一组实体并使用所接收的一组 实体和条件组定义，其中每个成员以肯定的方式响应于子条件。

    Turbine seal guards
    3.
    发明申请
    Turbine seal guards 审中-公开
    涡轮密封卫兵

    公开(公告)号：US20080118350A1

    公开(公告)日：2008-05-22

    申请号：US11600539

    申请日：2006-11-16

    申请人： Sean Feeny ,  Michael Montgomery ,  Mark Bowen ,  Stephen Swan ,  David Caruso ,  Wei-Min Ren ,  Michael Hamlin ,  Jeffrey Simkins

    发明人： Sean Feeny ,  Michael Montgomery ,  Mark Bowen ,  Stephen Swan ,  David Caruso ,  Wei-Min Ren ,  Michael Hamlin ,  Jeffrey Simkins

    IPC分类号： F01D11/08 ,  F01D5/14

    CPC分类号： F01D11/08

    摘要： The application may further describe a seal guard in a turbine where the turbine include a plurality of circumferentially spaced nozzles, a plurality of circumferentially spaced turbine blades that each include a blade cover, and an opening defined by a trailing edge of the nozzles and a leading edge of the blade covers. The seal guard may include an upstream axial fin positioned at the trailing edge of the nozzles that extends in a downstream direction across at least part of the opening or a downstream axial fin positioned at a leading edge of a blade cover that extends in an upstream direction across at least part of the opening.

    摘要翻译： 该应用可以进一步描述涡轮机中的密封防护件，其中涡轮机包括多个周向间隔开的喷嘴，多个周向间隔开的涡轮机叶片，每个涡轮机叶片包括叶片盖和由喷嘴的后缘限定的开口， 叶片边缘。 密封防护件可以包括位于喷嘴的后缘处的上游轴向翅片，其沿下游方向跨过开口的至少一部分延伸，或者位于沿着上游方向延伸的叶片盖的前缘处的下游轴向翅片 至少部分开放。

    Axial and circumferential seal for stacked rotor and/or stator assembly
    4.
    发明申请
    Axial and circumferential seal for stacked rotor and/or stator assembly 失效
    用于堆叠转子和/或定子组件的轴向和周向密封

    公开(公告)号：US20070110567A1

    公开(公告)日：2007-05-17

    申请号：US11270925

    申请日：2005-11-11

    申请人： Robert Bracken ,  John Murphy ,  Stephen Swan ,  Jeffrey Simkins ,  Clement Gazzillo

    发明人： Robert Bracken ,  John Murphy ,  Stephen Swan ,  Jeffrey Simkins ,  Clement Gazzillo

    IPC分类号： F04D29/08

    CPC分类号： F01D5/026 ,  F01D5/06 ,  F01D5/34 ,  F01D11/00 ,  F01D11/003 ,  F01D11/005 ,  F02C7/28

    摘要： Disclosed herein is a rotor assembly for a steam turbine including a stacked rotor section having rotor plates. The rotor plates include a main body portion having a plate shape and a first axial face and a second axial face opposite to the first axial face. The rotor plates also include an airfoil base surface at an outer radial edge of the main body portion. The rotor plates further include buckets which extend radially outward from the airfoil base surface. And the rotor plates yet further include a seal disposed to prevent steam exposure to the first and second axial faces.

    摘要翻译： 本文公开了一种用于蒸汽轮机的转子组件，其包括具有转子板的堆叠转子部分。 转子板包括具有板形状的主体部分和与第一轴向面相对的第一轴向面和第二轴向面。 转子板还包括在主体部分的外径向边缘处的翼型件基面。 转子板还包括从翼型件基部表面径向向外延伸的铲斗。 并且转子板还包括设置成防止蒸汽暴露于第一和第二轴向面的密封件。

    Abradable seal between a turbine rotor and a stationary component
    8.
    发明申请
    Abradable seal between a turbine rotor and a stationary component 审中-公开
    涡轮转子和固定部件之间的可磨损密封

    公开(公告)号：US20060228209A1

    公开(公告)日：2006-10-12

    申请号：US11103503

    申请日：2005-04-12

    申请人： Bernard Couture ,  Stephen Swan ,  Mark Kowalczyk ,  Flor Rivas

    发明人： Bernard Couture ,  Stephen Swan ,  Mark Kowalczyk ,  Flor Rivas

    IPC分类号： F01D11/00

    CPC分类号： F01D11/001 ,  F01D11/122 ,  F16J15/445 ,  F16J15/4472

    摘要： A seal between rotary and stationary turbine components includes an abradable coating on the surface of the stationary component between axially spaced caulked-in seal strips. The rotatable component includes a plurality of axially spaced teeth interdigitated with the teeth of the stationary component and engaging the abradable coating on the stationary component in the cold condition of the turbine. The teeth on the stationary component have larger clearances to prevent mushrooming of the tips in the event of a transient condition. By utilizing caulked-in teeth, a larger number of seal teeth are provided for the same axial extent as compared with conventional labyrinth seal teeth.

    摘要翻译： 旋转和固定涡轮机部件之间的密封件包括在轴向间隔开的填缝密封条之间的固定部件表面上的可磨损涂层。 可旋转部件包括与固定部件的齿相交叉的多个轴向间隔开的齿，并且在涡轮的冷态下与固定部件上的可磨损涂层接合。 固定部件上的牙齿具有更大的间隙，以防止在瞬态情况下尖端的毛刺。 与传统的迷宫式密封齿相比，通过利用楔入的齿，提供了与相同轴向范围更大数量的密封齿。

    Scalable group synthesis
    10.
    发明授权
    Scalable group synthesis 有权
    可扩展组合成

    公开(公告)号：US09043794B2

    公开(公告)日：2015-05-26

    申请号：US13527695

    申请日：2012-06-20

    申请人： Steven Cooper ,  Peter Andrew Nicholls ,  Roger Harry Pett ,  Jeremiah Stephen Swan

    发明人： Steven Cooper ,  Peter Andrew Nicholls ,  Roger Harry Pett ,  Jeremiah Stephen Swan

    IPC分类号： G06F9/46 ,  G06F9/54 ,  G06F11/36

    CPC分类号： G06F9/54 ,  G06F11/3604

    摘要： An illustrative embodiment of a computer-implemented process for scalable group synthesis receives a group definition, applies a sub-set of conditions to the group definition to form a conditioned group definition, receives a set of entities and populates group membership using the received set of entities and the conditioned group definition, wherein each member responds in the affirmative to the sub-set of conditions.

    摘要翻译： 用于可伸缩组合成的计算机实现的过程的说明性实施例接收组定义，将一组条件应用于组定义以形成条件组定义，接收一组实体并使用所接收的一组 实体和条件组定义，其中每个成员以肯定的方式响应于子条件。