公开(公告)号：US20160258360A1

公开(公告)日：2016-09-08

申请号：US15031558

申请日：2014-05-23

Applicant: United Technologies Corporation

Inventor： Robert F. Sheil ,  Thomas Bruce Avis ,  Peter Tu

IPC: F02C7/22 ,  F02C7/06 ,  F23R3/28 ,  F02C3/04 ,  F16C35/06 ,  F23R3/10

CPC classification number: F02C7/222 ,  F02C3/04 ,  F02C7/06 ,  F02C7/22 ,  F05D2220/32 ,  F05D2240/35 ,  F05D2240/54 ,  F05D2240/90 ,  F16C35/06 ,  F23R3/10 ,  F23R3/28

Abstract: A fuel supply manifold of a gas turbine engine, a method for assembling a fuel supply manifold for a gas turbine engine, and a gas turbine engine are disclosed. The fuel supply manifold for the gas turbine engine man include a plurality of fuel supply tubes, a fitting connecting at least two members of the plurality of fuel supply tubes, a bracket attached to the fitting, a bearing housing having a ball bearing, a bushing attached to a diffuser case of the gas turbine engine, wherein the bushing is surrounded by the ball bearing, and a removable fastener to connect the bearing housing to the bracket.

Abstract translation: 公开了一种燃气涡轮发动机的燃料供给歧管，用于组装燃气涡轮发动机的燃料供给歧管的方法和燃气涡轮发动机。 用于燃气涡轮发动机人的燃料供应歧管包括多个燃料供应管，连接多个燃料供应管中的至少两个构件的配件，附接到配件的支架，具有球轴承的轴承壳体，衬套 附接到燃气涡轮发动机的扩散器壳体，其中衬套被球轴承包围，以及可拆卸的紧固件以将轴承壳体连接到支架。

公开(公告)号：US10240534B2

公开(公告)日：2019-03-26

申请号：US15031558

申请日：2014-05-23

Applicant: United Technologies Corporation

Inventor： Robert F. Sheil ,  Thomas Bruce Avis ,  Peter Tu

IPC: F02C7/20 ,  F02C7/22 ,  F16C35/06 ,  F02C3/04 ,  F02C7/06 ,  F23R3/10 ,  F23R3/28

Abstract: A fuel supply manifold of a gas turbine engine, a method for assembling a fuel supply manifold for a gas turbine engine, and a gas turbine engine are disclosed. The fuel supply manifold for the gas turbine engine man include a plurality of fuel supply tubes, a fitting connecting at least two members of the plurality of fuel supply tubes, a bracket attached to the fitting, a bearing housing having a ball bearing, a bushing attached to a diffuser case of the gas turbine engine, wherein the bushing is surrounded by the ball bearing, and a removable fastener to connect the bearing housing to the bracket.

公开(公告)号：US20170101934A1

公开(公告)日：2017-04-13

申请号：US15289496

申请日：2016-10-10

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Robert F. Sheil ,  Michael Luther Comeau ,  Joo Sub Rhee

IPC: F02C7/22

CPC classification number: F02C7/222 ,  F02C7/232 ,  F05D2220/32 ,  F05D2300/121

Abstract: A snubber block for a manifold assembly of a gas turbine engine includes a body with at least one passage with a respective flow restrictive orifice, the body operable to receive a sensor and a male section that extends from the body, the male section receivable within a fuel manifold.

公开(公告)号：US11022041B2

公开(公告)日：2021-06-01

申请号：US15289496

申请日：2016-10-10

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Robert F. Sheil ,  Michael Luther Comeau ,  Joo Sub Rhee

IPC: F02C7/22 ,  F02C7/232

Abstract: A snubber block for a manifold assembly of a gas turbine engine includes a body with at least one passage with a respective flow restrictive orifice, the body operable to receive a sensor and a male section that extends from the body, the male section receivable within a fuel manifold.

公开(公告)号：US10132244B2

公开(公告)日：2018-11-20

申请号：US14911357

申请日：2014-08-29

Applicant: United Technologies Corporation

Inventor： James P. Chasse, Jr. ,  Peter Tu ,  Robert F. Sheil

IPC: F02C7/22 ,  F02C7/228 ,  F23K5/06 ,  F23R3/28

Abstract: A fuel supply manifold for a gas turbine engine includes a first manifold segment includes a first multiple of double-barrel fittings in communication with a primary fuel circuit and a secondary fuel circuit. A second manifold segment includes a second multiple of double-barrel fittings in communication with the primary fuel circuit and the secondary fuel circuit. The first manifold segment is connected to the second manifold segment.