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    OUTER CASE WITH GUSSETED BOSS
    11.
    发明申请
    OUTER CASE WITH GUSSETED BOSS 有权
    外壳与GUSSETED BOSS

    公开(公告)号：US20140093368A1

    公开(公告)日：2014-04-03

    申请号：US13631770

    申请日：2012-09-28

    Applicant: UNITED TECHNOLOGIES CORPORATION

    Inventor： Jonathan Ariel Scott ,  Jorge I. Farah

    IPC: F02C7/00

    CPC classification number: F01D25/162 ,  F01D25/24

    Abstract: An outer case employed in a gas turbine engine includes a plurality of support member bosses and a plurality of gusseted bosses. The plurality of support member bosses are disposed circumferentially around the outer case for receiving and securing support members that attach the outer case to an inner hub. The plurality of gusseted bosses are disposed circumferentially around the outer case and between the plurality of support member bosses.

    Abstract translation: 在燃气涡轮发动机中使用的外壳包括多个支撑构件凸台和多个角撑板凸台。 多个支撑构件凸起围绕外壳设置成周向，用于接收和固定将外壳附接到内毂的支撑构件。 多个角撑板凸起围绕外壳设置在多个支撑构件凸台之间。

    Multi-purpose mounting
    13.
    发明授权
    Multi-purpose mounting 有权

    公开(公告)号：US10247041B2

    公开(公告)日：2019-04-02

    申请号：US14441537

    申请日：2013-12-17

    Applicant: United Technologies Corporation

    Inventor： Jonathan Ariel Scott

    IPC: F01D25/28 ,  F01D25/16 ,  F01D25/30

    Abstract: A frame employed in a turbine exhaust case of a gas turbine engine includes a frame outer ring, a frame inner ring, and a plurality of frame struts that connect the frame outer ring to the frame inner ring. The frame outer ring includes a plurality of bosses disposed circumferentially around the frame outer ring, wherein at least one of the plurality of bosses includes a mounting surface that receives and secures a removable bracket to the frame outer ring that supports a weight of the frame.

    Turbine exhaust case multi-piece frame
    16.
    发明授权
    Turbine exhaust case multi-piece frame 有权

    公开(公告)号：US09890663B2

    公开(公告)日：2018-02-13

    申请号：US14758275

    申请日：2013-12-20

    Applicant: United Technologies Corporation

    Inventor： Jonathan Ariel Scott

    IPC: F01D25/16 ,  F01D25/30 ,  F01D1/18 ,  F01D25/24

    CPC classification number: F01D25/30 ,  F01D1/18 ,  F01D25/162 ,  F01D25/24 ,  F01D25/243 ,  Y10T29/49323

    Abstract: A turbine exhaust case (28) comprises a fairing (120) defining an airflow path through the turbine exhaust case, and a multi-piece frame (100) disposed through and around the fairing to support a bearing load. The multi-piece frame comprises an inner ring (104), an outer ring (102), and a plurality of strut bosses (106). The outer ring is disposed concentrically outward of the inner ring, and has open bosses (126) at strut locations. The plurality of radial struts pass through the vane fairing, are secured to the inner ring via radial fasteners (108), and are secured via non-radial fasteners (114) to the open boss.

    Circumferentially retained fairing
    17.
    发明授权
    Circumferentially retained fairing 有权
    圆周保持整流罩

    公开(公告)号：US09297312B2

    公开(公告)日：2016-03-29

    申请号：US13730890

    申请日：2012-12-29

    Applicant: United Technologies Corporation

    Inventor： Conway Chuong ,  Jonathan Ariel Scott ,  Matthew Budnick

    IPC: F02C7/20 ,  F01D25/28 ,  F01D25/16

    CPC classification number: F02C7/20 ,  F01D25/162 ,  F01D25/28 ,  F05D2250/42

    Abstract: An assembly for a gas turbine engine includes a frame, a mount, and a fairing. The mount is attached to the frame and the fairing is connected to the mount. The fairing and mount have mating anti-deflection features that engage to prevent circumferential movement of the fairing relative to the frame.

    Abstract translation: 用于燃气涡轮发动机的组件包括框架，底座和整流罩。 安装架连接到框架，整流罩连接到安装座。 整流罩和安装座具有接合防偏转特征，其接合以防止整流罩相对于框架的圆周运动。

    FRAME JUNCTION COOLING HOLES
    18.
    发明申请
    FRAME JUNCTION COOLING HOLES 审中-公开
    框架接头冷却孔

    公开(公告)号：US20150345400A1

    公开(公告)日：2015-12-03

    申请号：US14655656

    申请日：2013-12-20

    Applicant: UNITED TECHNOLOGIES CORPORATION

    Inventor： Jonathan Ariel Scott ,  William Yeager

    IPC: F02C7/20 ,  F02C7/12

    CPC classification number: F02C7/20 ,  F01D9/065 ,  F01D25/162 ,  F02C7/12 ,  F05D2220/36 ,  F05D2250/38

    Abstract: A module for a gas turbine engine comprises a frame and a frame cooling system. The frame includes a circumferentially distributed plurality of radially extending struts. Each strut is joined to an outer frame section at an outer frame junction, and joined to an inner frame section at an inner frame junction. The frame cooling system comprises an inlet, a plurality of cooling air passages extending from the inlet radially through each of the plurality of frame struts; and an outlet. The outlet is in fluid communication with at least one of the cooling air passages and includes a film cooling hole formed through the frame proximate the outer frame junction.

    Abstract translation: 用于燃气涡轮发动机的模块包括框架和框架冷却系统。 框架包括周向分布的多个径向延伸的支柱。 每个支柱在外框架接合处连接到外框架部分，并且在内框架结处连接到内框架部分。 框架冷却系统包括入口，多个冷却空气通道从入口径向延伸穿过多个框架支柱中的每一个; 和一个出口。 出口与至少一个冷却空气通道流体连通，并且包括通过靠近外框架结的框架形成的薄膜冷却孔。

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