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    MULTI-PIECE FAIRING FOR MONOLITHIC TURBINE EXHAUST CASE
    2.
    发明申请
    MULTI-PIECE FAIRING FOR MONOLITHIC TURBINE EXHAUST CASE 有权
    用于单模涡轮机排气的多层车接头

    公开(公告)号：US20140186167A1

    公开(公告)日：2014-07-03

    申请号：US13730893

    申请日：2012-12-29

    Applicant: UNITED TECHNOLOGIES CORPORATION

    Inventor： Jason David Liles ,  Charles T. Ruby

    IPC: F01D25/30

    CPC classification number: F01D25/162 ,  F01D9/04 ,  F01D25/24 ,  F02C7/20 ,  Y10T29/49826

    Abstract: A gas turbine engine component comprises a frame and a fairing. The frame comprises a monolithic ring-strut-ring structure. The fairing comprises a multi-segment ring-strut-ring structure that is assembled around the frame. A method of assembling the frame and fairing comprises positioning a plurality of shroud segments within a frame and joining the plurality of shroud segments to each other so that the fairing is trapped within the frame. In one embodiment, the fairing comprises a plurality of outer diameter shroud segments, a plurality of inner diameter shroud segments, a plurality of strut segments, and stiffening features connected to the plurality of strut segments to strengthen the fairing.

    Abstract translation: 燃气涡轮发动机部件包括框架和整流罩。 该框架包括单片环形支撑结构。 整流罩包括围绕框架组装的多段环形支撑环结构。 一种组装框架和整流罩的方法包括将多个护罩区段定位在框架内并将多个护罩区段彼此连接，使得整流罩被捕获在框架内。 在一个实施例中，整流罩包括多个外径护罩段，多个内径护罩段，多个支柱段和连接到多个支柱段的加强构件，以加强整流罩。

    Bench aft sub-assembly for turbine exhaust case fairing
    3.
    发明授权
    Bench aft sub-assembly for turbine exhaust case fairing 有权

    公开(公告)号：US10330011B2

    公开(公告)日：2019-06-25

    申请号：US14773807

    申请日：2014-03-11

    Applicant: United Technologies Corporation

    Inventor： Conway Chuong ,  Jason David Liles ,  Jonathan Ariel Scott

    IPC: F01D25/30 ,  F01D25/24 ,  F01D25/16 ,  F02C7/20

    Abstract: A fairing sub-assembly 88 for a turbine frame comprises an inner ring 50, an outer ring 48 and a plurality of strut-shells. The inner ring is formed of a plurality of inner segments 82. The outer ring is formed of a plurality of outer segments 80. The plurality of strut-shells 84, 86 connecting the inner ring 48 and the outer ring 50. In another embodiment, the fairing sub-assembly comprises an inner band 45 joining the plurality of inner segments 82 and the plurality of strut-shells 86 to form outer slots, and an outer band 44 joining the plurality of outer segments 80 and the plurality of strut-shells 86 to form inner slots. A method of assembling a fairing 46 comprises inserting the aforementioned fairing sub-assembly 38 into an aft end of a turbine frame 42, inserting a plurality of forward strut-shells 84 into the outer and inner slots at a forward end of the turbine frame 42, and joining the forward strut-shells 84 to the fairing sub-assembly 88.

    BENCH AFT SUB-ASSEMBLY FOR TURBINE EXHAUST CASE FAIRING
    4.
    发明申请
    BENCH AFT SUB-ASSEMBLY FOR TURBINE EXHAUST CASE FAIRING 审中-公开
    用于涡轮机排气箱的BENCH AFT组件

    公开(公告)号：US20160017807A1

    公开(公告)日：2016-01-21

    申请号：US14773807

    申请日：2014-03-11

    Applicant: UNITED TECHNOLOGIES CORPORATION

    Inventor： Conway Chuong ,  Jason David Liles ,  Jonathan Ariel Scott

    IPC: F02C7/20 ,  F01D25/30

    CPC classification number: F02C7/20 ,  F01D25/162 ,  F01D25/246 ,  F01D25/30 ,  F05D2220/32 ,  F05D2230/232 ,  F05D2230/50 ,  F05D2240/90

    Abstract: A fairing sub-assembly 88 for a turbine frame comprises an inner ring 50, an outer ring 48 and a plurality of strut-shells. The inner ring is formed of a plurality of inner segments 82. The outer ring is formed of a plurality of outer segments 80. The plurality of strut-shells 84, 86 connecting the inner ring 48 and the outer ring 50. In another embodiment, the fairing sub-assembly comprises an inner band 45 joining the plurality of inner segments 82 and the plurality of strut-shells 86 to form outer slots, and an outer band 44 joining the plurality of outer segments 80 and the plurality of strut-shells 86 to form inner slots. A method of assembling a fairing 46 comprises inserting the aforementioned fairing sub-assembly 38 into an aft end of a turbine frame 42, inserting a plurality of forward strut-shells 84 into the outer and inner slots at a forward end of the turbine frame 42, and joining the forward strut-shells 84 to the fairing sub-assembly 88.

    Abstract translation: 用于涡轮机框架的整流罩子组件88包括内环50，外环48和多个支柱。 内环由多个内部段82形成。外环由多个外部段80形成。多个支撑壳84,86连接内部环48和外部环50.在另一个实施例中， 整流罩子组件包括连接多个内部部分82和多个支柱86的内部带45，以形成外部狭槽，以及连接多个外部部分80和多个支柱86的外部带44 形成内槽。 组装整流罩46的方法包括将上述整流罩子组件38插入涡轮机框架42的后端，在涡轮机架42的前端将多个前支柱84插入外槽和内槽中 并且将前支撑杆84连接到整流罩子组件88。

    Multi-piece fairing for monolithic turbine exhaust case
    7.
    发明授权
    Multi-piece fairing for monolithic turbine exhaust case 有权

    公开(公告)号：US09631517B2

    公开(公告)日：2017-04-25

    申请号：US13730893

    申请日：2012-12-29

    Applicant: United Technologies Corporation

    Inventor： Jason David Liles ,  Charles T. Ruby

    IPC: F01D9/04 ,  F01D25/24 ,  F01D25/16 ,  F02C7/20

    CPC classification number: F01D25/162 ,  F01D9/04 ,  F01D25/24 ,  F02C7/20 ,  Y10T29/49826

    Abstract: A gas turbine engine component comprises a frame and a fairing. The frame comprises a monolithic ring-strut-ring structure. The fairing comprises a multi-segment ring-strut-ring structure that is assembled around the frame. A method of assembling the frame and fairing comprises positioning a plurality of shroud segments within a frame and joining the plurality of shroud segments to each other so that the fairing is trapped within the frame. In one embodiment, the fairing comprises a plurality of outer diameter shroud segments, a plurality of inner diameter shroud segments, a plurality of strut segments, and stiffening features connected to the plurality of strut segments to strengthen the fairing.

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