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    Combustor panels having angled rail
    4.
    发明授权
    Combustor panels having angled rail 有权

    公开(公告)号：US10260750B2

    公开(公告)日：2019-04-16

    申请号：US14982642

    申请日：2015-12-29

    Applicant: United Technologies Corporation

    Inventor： John S. Tu ,  James B. Hoke ,  Jonathan Jeffery Eastwood ,  Kevin Joseph Low ,  Sean D. Bradshaw

    IPC: F23R3/00 ,  F23R3/26 ,  F23R3/06

    Abstract: A combustor of a gas turbine engine including a combustor shell having an interior surface defining a combustion chamber, a first panel mounted to the interior surface at a first position, the first panel having a first surface and a first rail extending from the first surface toward the combustor shell, the first rail configured at a first angle relative to the first surface, and a second panel mounted to the interior surface at a second position axially adjacent to the first panel, the second panel having a second surface and a second rail extending from the second surface toward the combustor shell, the second rail configured at a second angle relative to the second surface. The first and second rails are proximal to each other and define a circumferential gap there between and at least one of the first or second angles is an acute angle.

    Cooled combustor seal
    9.
    发明授权
    Cooled combustor seal 有权
    冷却燃烧器密封

    公开(公告)号：US09587831B2

    公开(公告)日：2017-03-07

    申请号：US13686303

    申请日：2012-11-27

    Applicant: United Technologies Corporation

    Inventor： Jonathan M. Jause ,  Kevin Joseph Low ,  David Kwoka

    IPC: F02C7/28 ,  F23R3/00 ,  F02C7/12 ,  F02C7/20 ,  F02C7/24 ,  F02C7/26 ,  F23R3/04

    CPC classification number: F23R3/002 ,  F02C7/12 ,  F02C7/20 ,  F02C7/24 ,  F02C7/26 ,  F02C7/28 ,  F23R3/04 ,  F23R2900/00012

    Abstract: A cooled combustor seal having a plurality of channels enabling cooling air to pass from outside of a combustion chamber to cool an area inside the combustion chamber around the seal is disclosed. The channels may be provided through a slider, a housing, and/or a washer of the combustor seal. One set of channels or multiple of sets of channels may be provided in the combustor seal. Each of these sets of channels may be in the slider, housing, or washer. The cooled combustor seal may be used in conjunction with an igniter to purge a cavity between the seal and the igniter.

    Abstract translation: 公开了一种冷却的燃烧器密封件，其具有多个通道，使得冷却空气能够从燃烧室的外部通过以冷却密封件周围的燃烧室内的区域。 通道可以通过燃烧器密封件的滑块，壳体和/或垫圈来提供。 可以在燃烧器密封件中设置一组通道或多组通道。 这些通道组中的每一个可以在滑块，壳体或垫圈中。 冷却的燃烧器密封件可以与点火器一起使用以清除密封件和点火器之间的空腔。

    COMBUSTOR SEAL SYSTEM FOR A GAS TURBINE ENGINE
    10.
    发明申请
    COMBUSTOR SEAL SYSTEM FOR A GAS TURBINE ENGINE 审中-公开
    燃气轮机发动机COMBUSTOR密封系统

    公开(公告)号：US20150226131A1

    公开(公告)日：2015-08-13

    申请号：US14430334

    申请日：2013-09-30

    Applicant: UNITED TECHNOLOGIES CORPORATION

    Inventor： Kevin Joseph Low ,  Joey Wong

    IPC: F02C7/28 ,  F02C3/107

    CPC classification number: F02C7/28 ,  F01D9/023 ,  F02C3/107 ,  F05D2240/55 ,  F23R2900/00012 ,  Y10T29/4932

    Abstract: A system for providing a seal between a combustor and a turbine vane. The system includes a flange configured to extend radially from the combustor, and a seal. The flange includes a flange surface configured to face in an axial direction toward a surface of the vane. The seal is configured to be axially loaded between the flange surface and the surface of the vane.

    Abstract translation: 一种用于在燃烧器和涡轮叶片之间提供密封的系统。 该系统包括构造成从燃烧器径向延伸的凸缘和密封件。 凸缘包括被构造成朝向叶片的表面的轴向方向的凸缘表面。 密封件被构造成轴向地装载在凸缘表面和叶片的表面之间。

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