利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

165 条记录 (耗时 0.031 秒)

    GAS TURBINE SHROUD ARRANGEMENT
    1.
    发明申请
    GAS TURBINE SHROUD ARRANGEMENT 有权
    燃气轮机布置

    公开(公告)号：US20130008176A1

    公开(公告)日：2013-01-10

    申请号：US13176080

    申请日：2011-07-05

    申请人： Jun Shi ,  Kevin E. Green ,  Paul F. Croteau

    发明人： Jun Shi ,  Kevin E. Green ,  Paul F. Croteau

    IPC分类号： F02C7/20 ,  B23P15/04

    CPC分类号： F01D25/246 ,  F05D2240/11 ,  Y10T29/49323

    摘要： A system for supporting a shroud used in an engine has a shroud positioned radially outboard of a rotor, which shroud has a plurality of circumferentially spaced slots; a forward support ring for supporting the shroud; the forward support ring having a plurality of spaced apart first tabs on a first side for functioning as anti-rotation devices; the forward support ring having a plurality of spaced apart second tabs on a second side; and the second tabs engaging the slots in the shroud and circumferentially supporting the shroud.

    摘要翻译： 用于支撑在发动机中使用的护罩的系统具有位于转子的径向外侧的护罩，所述护罩具有多个周向间隔开的槽; 用于支撑护罩的前支撑环; 所述前支撑环在第一侧上具有多个间隔开的第一突出部，用作防旋转装置; 所述前支撑环在第二侧上具有多个间隔开的第二突出部; 并且所述第二突出部接合所述护罩中的狭槽并周向地支撑所述护罩。

    Gas turbine shroud arrangement
    2.
    发明授权
    Gas turbine shroud arrangement 有权
    燃气轮机罩布置

    公开(公告)号：US08511975B2

    公开(公告)日：2013-08-20

    申请号：US13176080

    申请日：2011-07-05

    申请人： Jun Shi ,  Kevin E. Green ,  Paul F. Croteau

    发明人： Jun Shi ,  Kevin E. Green ,  Paul F. Croteau

    IPC分类号： F04D29/08

    CPC分类号： F01D25/246 ,  F05D2240/11 ,  Y10T29/49323

    摘要： A system for supporting a shroud used in an engine has a shroud positioned radially outboard of a rotor, which shroud has a plurality of circumferentially spaced slots; a forward support ring for supporting the shroud; the forward support ring having a plurality of spaced apart first tabs on a first side for functioning as anti-rotation devices; the forward support ring having a plurality of spaced apart second tabs on a second side; and the second tabs engaging the slots in the shroud and circumferentially supporting the shroud.

    摘要翻译： 用于支撑在发动机中使用的护罩的系统具有位于转子的径向外侧的护罩，所述护罩具有多个周向间隔开的槽; 用于支撑护罩的前支撑环; 所述前支撑环在第一侧上具有多个间隔开的第一突出部，用作防旋转装置; 所述前支撑环在第二侧上具有多个间隔开的第二突出部; 并且所述第二突出部接合所述护罩中的狭槽并周向地支撑所述护罩。

    CERAMIC GAS TURBINE SHROUD
    4.
    发明申请
    CERAMIC GAS TURBINE SHROUD 有权
    陶瓷气体涡轮机

    公开(公告)号：US20110274538A1

    公开(公告)日：2011-11-10

    申请号：US12776673

    申请日：2010-05-10

    申请人： Jun Shi ,  Kevin E. Green

    发明人： Jun Shi ,  Kevin E. Green

    IPC分类号： F01D25/24

    CPC分类号： F01D11/08 ,  F01D25/26 ,  F01D25/28 ,  F05D2240/11 ,  F05D2260/94 ,  F05D2260/941 ,  F05D2300/21

    摘要： An example gas turbine engine shroud includes a first annular ceramic wall having an inner side for resisting high temperature turbine engine gasses and an outer side with a plurality of radial slots. A second annular metallic wall is positioned radially outwardly of and enclosing the first annular ceramic wall and has a plurality of tabs in communication with the slot of the first annular ceramic wall. The tabs of the second annular metallic wall and slots of the first annular ceramic wall are in communication such that the first annular ceramic wall and second annular metallic wall are affixed.

    摘要翻译： 示例性燃气涡轮发动机罩包括具有用于抵抗高温涡轮发动机气体的内侧的第一环形陶瓷壁和具有多个径向槽的外侧。 第二环形金属壁位于第一环形陶瓷壁的径向外部并且包围第一环形陶瓷壁，并且具有与第一环形陶瓷壁的槽连通的多个突片。 第二环形金属壁的突片和第一环形陶瓷壁的槽与第一环形陶瓷壁和第二环形金属壁相连接。

    CERAMIC TURBINE SHROUD SUPPORT
    5.
    发明申请
    CERAMIC TURBINE SHROUD SUPPORT 有权
    陶瓷涡轮支撑

    公开(公告)号：US20110052384A1

    公开(公告)日：2011-03-03

    申请号：US12552157

    申请日：2009-09-01

    申请人： Jun Shi ,  Kevin E. Green ,  Gregory E. Reinhardt

    发明人： Jun Shi ,  Kevin E. Green ,  Gregory E. Reinhardt

    IPC分类号： F01D9/04

    CPC分类号： F01D9/04 ,  F01D11/08 ,  F01D25/246 ,  F05D2230/642 ,  F05D2300/21 ,  Y02T50/67

    摘要： A turbine shroud includes a ceramic shroud ring configured to surround a plurality of turbine rotor blades, a plurality of slots circumferentially distributed around the ceramic shroud ring, a forward metallic support ring, a plurality of tabs attached to a forward edge of the forward metallic support ring configured to engage a turbine support case, and a plurality of tabs attached to an aft edge of the forward metallic support ring received by the slots of the ceramic shroud ring. Only two axially extending radial surfaces of each of the tabs attached to the aft edge of the forward metallic support ring are configured to contact the slots of the ceramic shroud ring.

    摘要翻译： 涡轮机罩包括被构造成围绕多个涡轮机转子叶片的陶瓷护罩环，围绕陶瓷护罩环周向分布的多个狭槽，前部金属支撑环，附接到前部金属支撑件的前边缘的多个突出部 配置成接合涡轮机支撑壳体的多个凸耳，以及附接到由陶瓷护罩环的槽容纳的前部金属支撑环的后部边缘的多个突出部。 附接到前金属支撑环的后边缘的每个突片的仅两个轴向延伸的径向表面构造成接触陶瓷护罩环的槽。

    Ceramic turbine shroud support
    8.
    发明授权
    Ceramic turbine shroud support 有权
    陶瓷涡轮机护罩支撑

    公开(公告)号：US08167546B2

    公开(公告)日：2012-05-01

    申请号：US12552157

    申请日：2009-09-01

    申请人： Jun Shi ,  Kevin E. Green ,  Gregory E. Reinhardt

    发明人： Jun Shi ,  Kevin E. Green ,  Gregory E. Reinhardt

    IPC分类号： F01D5/20

    CPC分类号： F01D9/04 ,  F01D11/08 ,  F01D25/246 ,  F05D2230/642 ,  F05D2300/21 ,  Y02T50/67

    摘要： A turbine shroud includes a ceramic shroud ring configured to surround a plurality of turbine rotor blades, a plurality of slots circumferentially distributed around the ceramic shroud ring, a forward metallic support ring, a plurality of tabs attached to a forward edge of the forward metallic support ring configured to engage a turbine support case, and a plurality of tabs attached to an aft edge of the forward metallic support ring received by the slots of the ceramic shroud ring. Only two axially extending radial surfaces of each of the tabs attached to the aft edge of the forward metallic support ring are configured to contact the slots of the ceramic shroud ring.

    摘要翻译： 涡轮机罩包括被构造成围绕多个涡轮机转子叶片的陶瓷护罩环，围绕陶瓷护罩环周向分布的多个狭槽，前部金属支撑环，附接到前部金属支撑件的前边缘的多个突出部 配置成接合涡轮机支撑壳体的多个凸耳，以及附接到由陶瓷护罩环的槽容纳的前部金属支撑环的后部边缘的多个突出部。 附接到前金属支撑环的后边缘的每个突片的仅两个轴向延伸的径向表面构造成接触陶瓷护罩环的槽。