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    Acoustic Treatment to Mitigate Fan Noise
    2.
    发明申请
    Acoustic Treatment to Mitigate Fan Noise 审中-公开
    声音处理以减轻风扇噪音

    公开(公告)号：US20150361827A1

    公开(公告)日：2015-12-17

    申请号：US14760746

    申请日：2014-02-12

    Applicant: United Technologies Corporation

    Inventor： Pellegrino J. Pisacreta ,  Christopher D. Ramsey ,  Mark W. Colebrook

    IPC: F01D25/14

    CPC classification number: F01D25/14 ,  F01D11/24 ,  F02C7/12 ,  F02C7/16 ,  F02C7/18 ,  F05D2250/182 ,  F05D2250/184

    Abstract: A cooling manifold has a plurality of pieces. The pieces extend in a circumferential direction to abutting flanges. The flanges are secured together at circumferential ends of each piece. Cooling channels are formed in between inner and outer walls. Air inlets are formed in the pieces with the air inlets delivering air in the interior. There are fingers on an outer periphery. The fingers are aligned within an air outlet. The air can be delivered into the inlet, cool the interior, and leave through the outlet extending to a main conduit. The main conduit is secured directly to an outer periphery of the cooling manifold.

    Abstract translation: 冷却歧管具有多个部件。 这些件在圆周方向上延伸到邻接凸缘。 凸缘在每个件的圆周端固定在一起。 冷却通道形成在内壁和外壁之间。 空气入口形成在碎片中，空气入口在内部传送空气。 外周有手指。 手指在空气出口内对齐。 空气可以输送到入口，冷却内部，并通过出口延伸到主管道。 主导管直接固定在冷却歧管的外周。

    LOCKING FLUID FITTINGS
    4.
    发明申请
    LOCKING FLUID FITTINGS 审中-公开
    锁定流体配件

    公开(公告)号：US20140312611A1

    公开(公告)日：2014-10-23

    申请号：US14200649

    申请日：2014-03-07

    Applicant: UNITED TECHNOLOGIES CORPORATION

    Inventor： Billie W. Bunting ,  Robert J. DeRosa ,  Craig Michael Callaghan ,  Mark W. Colebrook ,  Ranganath Santosh

    IPC: F16L15/08

    CPC classification number: F16L15/006 ,  F02C7/222 ,  F16L15/00 ,  Y10T29/49895

    Abstract: A fluid conduit for a gas turbine engine includes a first fluid conduit attachable to a second fluid conduit and securable together with a lockable connector. The connector includes a first portion including external threads and a second portion receiving the first portion and including internal threads mating to the external threads of the first portion. The internal threads include lead threads defining a first thread interface with the external threads for starting attachment of the first portion to the second portion and locking threads defining a second thread interface for locking the first portion to the second portion.

    Abstract translation: 用于燃气涡轮发动机的流体导管包括可连接到第二流体导管并与可锁定连接器一起固定的第一流体导管。 连接器包括包括外螺纹的第一部分和接收第一部分并包括与第一部分的外螺纹配合的内螺纹的第二部分。 内螺纹包括限定与外螺纹的第一螺纹接口的引导螺纹，用于开始将第一部分附接到第二部分，并且锁定螺纹限定用于将第一部分锁定到第二部分的第二螺纹接口。

    Airflow deflector and assembly
    5.
    发明授权
    Airflow deflector and assembly 有权

    公开(公告)号：US10738637B2

    公开(公告)日：2020-08-11

    申请号：US15852483

    申请日：2017-12-22

    Applicant: United Technologies Corporation

    Inventor： Edward Guevel ,  Rebecca R. Dunnigan ,  Mark W. Colebrook ,  Austin R. O'Mara

    IPC: F01D9/06 ,  F02C7/18 ,  F23R3/06 ,  F23R3/00 ,  F23R3/16

    Abstract: An airflow deflector is provided that includes at least one liner attachment flange, a deflector panel, and at least one deflector leg. The at least one liner attachment flange has a liner side surface and an opposing outer surface. The at least one deflector leg extends between and is attached to the at least one liner attachment flange. The at least one deflector leg extends a distance between the deflector panel and the liner attachment flange to maintain the deflector panel a separation distance from the liner attachment flange. The airflow deflector is configured for insertion of the at least one deflector leg and the deflector panel within a liner aperture.

    Locking fluid fittings
    6.
    发明授权
    Locking fluid fittings 有权

    公开(公告)号：US10119635B2

    公开(公告)日：2018-11-06

    申请号：US14200649

    申请日：2014-03-07

    Applicant: UNITED TECHNOLOGIES CORPORATION

    Inventor： Billie W. Bunting ,  Robert J. DeRosa ,  Craig Michael Callaghan ,  Mark W. Colebrook ,  Ranganath Santosh

    IPC: F02C7/22 ,  F16L15/00

    Abstract: A fluid conduit for a gas turbine engine includes a first fluid conduit attachable to a second fluid conduit and securable together with a lockable connector. The connector includes a first portion including external threads and a second portion receiving the first portion and including internal threads mating to the external threads of the first portion. The internal threads include lead threads defining a first thread interface with the external threads for starting attachment of the first portion to the second portion and locking threads defining a second thread interface for locking the first portion to the second portion.

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