公开(公告)号：US20150337681A1

公开(公告)日：2015-11-26

申请号：US14655644

申请日：2013-12-18

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Jonathan Ariel Scott ,  Larry B. Hawke

IPC: F01D25/12 ,  F01D25/24 ,  F01D25/30 ,  F01D25/16

CPC classification number: F01D25/125 ,  F01D9/065 ,  F01D25/162 ,  F01D25/24 ,  F01D25/30 ,  F02C7/12 ,  F02C7/20 ,  F05D2220/32 ,  F05D2260/20 ,  Y02T50/675

Abstract: A gas turbine module comprises a frame, a bearing support ring, a service line, and a scupper channel system. A service line is disposed through a radial passage of the frame and a service line port of the bearing support ring. The scupper line is disposed radially through a radial passage of the frame and is open to the scupper drain port. The scupper channel system is formed into a radially inner surface of the bearing support ring, and includes a collection portion in fluid communication with the scupper drain port.

Abstract translation: 一种燃气轮机模块，包括框架，轴承支撑环，服务线和排水通道系统。 服务线通过框架的径向通道和轴承支撑环的服务线端口布置。 排屑管径向设置在框架的径向通道中，并且通向排水口。 排水通道系统形成为轴承支承环的径向内表面，并且包括与排屑口流体连通的收集部分。

公开(公告)号：US20150330248A1

公开(公告)日：2015-11-19

申请号：US14650956

申请日：2013-12-19

Applicant: United Technologies Corporation

Inventor： Matthew Budnick ,  Conway Chuong ,  Jonathan Ariel Scott

IPC: F01D25/14 ,  F01D25/12 ,  F01D9/02 ,  F01D25/24

CPC classification number: F01D25/14 ,  F01D5/081 ,  F01D9/02 ,  F01D9/065 ,  F01D25/12 ,  F01D25/145 ,  F01D25/162 ,  F01D25/24 ,  F02C7/12 ,  F05D2220/32 ,  F05D2260/231 ,  Y02T50/673 ,  Y02T50/676

Abstract: An assembly for a gas turbine engine includes a strut and a heat shield. The heat shield is disposed adjacent the strut and the heat shield and is adapted to contain a cooling air flow that passes along first cavity between the heat shield and the strut.

Abstract translation: 用于燃气涡轮发动机的组件包括支柱和隔热罩。 隔热板设置在支柱和隔热罩附近，并且适于包含沿着隔热罩和支柱之间的第一腔体通过的冷却空气流。

公开(公告)号：US20150308344A1

公开(公告)日：2015-10-29

申请号：US14650710

申请日：2013-12-18

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Tuan David Vo ,  Jonathan Ariel Scott

IPC: F02C7/20 ,  F02C7/06

CPC classification number: F02C7/20 ,  F01D9/065 ,  F01D25/162 ,  F01D25/30 ,  F02C7/06 ,  F05D2230/53 ,  Y02T50/671

Abstract: A gas turbine module comprises a frame, a fairing assembly, and a single-piece combination bearing support element. The fairing assembly extends generally axially through the frame between the outer case and the inner hub. The single-piece combination bearing support element is mounted to the frame radially inward of the frame inner hub. The single-piece bearing support element includes a bearing support ring section, a frame mounting ring disposed around an aft end of the bearing support ring section, and a first flow divider ring section contiguous with a forward end of the bearing support ring section.

Abstract translation: 燃气轮机模块包括框架，整流罩组件和单件组合轴承支撑元件。 整流罩组件大致轴向地延伸穿过外壳和内毂之间的框架。 单件组合轴承支撑元件在框架内毂的径向内侧安装到框架上。 单件轴承支撑元件包括轴承支撑环部分，围绕轴承支撑环部分的后端设置的框架安装环和与轴承支撑环部分的前端相邻的第一分流器环部分。

公开(公告)号：US20150285099A1

公开(公告)日：2015-10-08

申请号：US14441537

申请日：2013-12-17

Applicant: United Technologies Corporation

Inventor： Jonathan Ariel Scott

IPC: F01D25/28

CPC classification number: F01D25/28 ,  F01D25/162 ,  F01D25/285 ,  F01D25/30 ,  F05D2260/31 ,  Y10T29/49826

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.

Abstract translation: 在燃气涡轮发动机的涡轮机排气箱中使用的框架包括框架外圈，框架内圈和将框架外圈连接到框架内圈的多个框架支柱。 框架外圈包括围绕框架外圈周向设置的多个凸台，其中多个凸台中的至少一个凸起包括安装表面，该安装表面将可拆卸支架接收并固定到支撑框架重量的框架外圈。