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    FLASH THERMOGRAPHY DOUBLE WALL THICKNESS MEASUREMENT
    11.
    发明申请
    FLASH THERMOGRAPHY DOUBLE WALL THICKNESS MEASUREMENT 审中-公开
    闪光热像仪双层厚度测量

    公开(公告)号：US20150369596A1

    公开(公告)日：2015-12-24

    申请号：US14765010

    申请日：2014-02-27

    Applicant: UNITED TECHNOLOGIES CORPORATION

    Inventor： Zhong Ouyang ,  David A. Raulerson ,  Kevin D. Smith ,  Hector M. Pinero ,  Jaimie Taraskevich ,  Jesse R. Boyer

    IPC: G01B21/08 ,  G01N25/00 ,  G01J5/00

    CPC classification number: G01B21/085 ,  G01J5/0088 ,  G01J5/0896 ,  G01J2005/0081 ,  G01N25/00

    Abstract: A method of determining the thickness of an internal wall in a gas turbine engine component includes the steps of utilizing flash thermography to measure a complete thickness of a component between an outer wall and at least one enlarged cooling channel at a location where an outer cooling channel is positioned between the outer wall and the at least one enlarged cooling channel and where at least one member spans the cooling channel, such that the thickness is through the member which spans the outer cooling channel. An outer thickness of the component is measured from the outer wall to an outer wall of the outer cooling channel. A thickness is determined from an inner wall of the outer cooling channel to the at least one enlarged cooling channel by subtracting the measured outer thickness from the complete thickness, and also subtracting a known thickness of the outer cooling channel.

    Abstract translation: 一种确定燃气涡轮发动机部件中的内壁厚度的方法包括以下步骤：利用闪蒸热成像测量在外壁和至少一个扩大的冷却通道之间的部件的完整厚度，在外部冷却通道 定位在外壁和至少一个扩大的冷却通道之间，并且其中至少一个构件跨越冷却通道，使得厚度穿过跨过外部冷却通道的构件。 从外壁到外部冷却通道的外壁测量该部件的外部厚度。 从外部冷却通道的内壁到至少一个扩大的冷却通道，通过从完整厚度减去所测量的外部厚度，并且还减去外部冷却通道的已知厚度来确定厚度。

    Monolithic combustor for attritiable engine applications
    13.
    发明授权
    Monolithic combustor for attritiable engine applications 有权

    公开(公告)号：US11136901B2

    公开(公告)日：2021-10-05

    申请号：US16415327

    申请日：2019-05-17

    Applicant: UNITED TECHNOLOGIES CORPORATION

    Inventor： Lawrence A. Binek ,  Jesse R. Boyer ,  Evan J. Butcher ,  Dmytro Mykolayovych Voytovych

    IPC: F01D25/00

    Abstract: A monolithic combustor apparatus comprises an outer casing comprising a forward flange, a fuel manifold disposed on the outer casing and defining an annular chamber extending perimetrically around the outer casing, a combustor liner disposed within the outer casing, the combustor liner defining an annular combustion chamber, a first annular plenum disposed between the outer casing and the combustor liner, an inner liner disposed radially from the combustor liner, a first inner flange extending forward from the combustor liner, and a second inner flange extending radially inward from the first inner flange.

    INTEGRATED ADDITIVE FUEL INJECTORS FOR ATTRITABLE ENGINES
    16.
    发明申请
    INTEGRATED ADDITIVE FUEL INJECTORS FOR ATTRITABLE ENGINES 审中-公开

    公开(公告)号：US20200332719A1

    公开(公告)日：2020-10-22

    申请号：US16388206

    申请日：2019-04-18

    Applicant: United Technologies Corporation

    Inventor： Lawrence Binek ,  Matthew B. Kennedy ,  Jesse R. Boyer

    IPC: F02C7/22

    Abstract: An attritable engine includes an engine case, which includes an outer wall and a fuel rail integral with the outer wall. The fuel rail includes a fuel line integral with the outer wall, a fuel ring configured to receive fuel from the fuel line, and an injector throat configured to receive aerated fuel from the fuel ring. The engine case includes counter distortion webbing defining the injector throat and is integral with the fuel rail and the outer wall. The engine case includes a combustion chamber configured to receive fuel from the injector throat.

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