公开(公告)号：US10807163B2

公开(公告)日：2020-10-20

申请号：US14798582

申请日：2015-07-14

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Joe Ott ,  Stanley J Funk ,  Roger O Coffey ,  Shawn Stempinski ,  John J Rup, Jr. ,  Lyutsia Dautova ,  Dennis M Moura

IPC: F28F3/04 ,  F28F13/18 ,  B22F3/105 ,  F23R3/00 ,  B22F3/00 ,  B22F5/00

Abstract: An additively manufactured component includes a heat transfer augmentation feature with a surface finish between about 125-900 micro inches.

公开(公告)号：US20160017809A1

公开(公告)日：2016-01-21

申请号：US14801927

申请日：2015-07-17

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Joe Ott ,  Stanley J Funk ,  Roger O Coffey ,  Shawn Stempinski ,  Lyutsia Dautova ,  Dennis M Moura

IPC: F02C7/232 ,  F23R3/28

CPC classification number: F02C7/232 ,  B33Y80/00 ,  F05D2220/32 ,  F05D2230/30 ,  F05D2240/35 ,  F05D2260/602 ,  F23R3/28

Abstract: A self-purge system includes an additively manufactured purge valve assembly in communication with a fuel passage to selectively purge the fuel passage.

Abstract translation: 自净化系统包括与燃料通道连通的附加制造的净化阀组件，以选择性地清除燃料通道。

公开(公告)号：US09909500B2

公开(公告)日：2018-03-06

申请号：US14801927

申请日：2015-07-17

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Joe Ott ,  Stanley J Funk ,  Roger O Coffey ,  Shawn Stempinski ,  Lyutsia Dautova ,  Dennis M Moura

IPC: F02C7/232 ,  F23R3/28 ,  B33Y80/00

CPC classification number: F02C7/232 ,  B33Y80/00 ,  F05D2220/32 ,  F05D2230/30 ,  F05D2240/35 ,  F05D2260/602 ,  F23R3/28

Abstract: A self-purge system includes an additively manufactured purge valve assembly in communication with a fuel passage to selectively purge the fuel passage.

公开(公告)号：US10739005B2

公开(公告)日：2020-08-11

申请号：US14912117

申请日：2014-08-14

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Lexia Kironn ,  Roger O Coffey ,  Wendell V Twelves ,  Gary A Schirtzinger ,  Joe Ott ,  Evan Butcher ,  John D Frish

IPC: F02C7/18 ,  F23R3/28 ,  F23K5/14 ,  F23R3/20 ,  F02C7/22

Abstract: A fuel injector is provided for a gas turbine engine. The fuel injector includes a fuel conduit and a cooling fluid circuit through a strut. A gas turbine engine is provided that includes a multiple of fuel injectors in communication with a combustor and a cooling system in communication with each of the multiple of fuel injectors.

公开(公告)号：US20160201917A1

公开(公告)日：2016-07-14

申请号：US14912117

申请日：2014-08-14

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Lyutsia Dautova ,  Roger O Coffey ,  Wendell V Twelves ,  Gary A Schirtzinger ,  Joe Ott ,  Evan Butcher ,  John D Frish

IPC: F23R3/28 ,  F02C7/18

Abstract: A fuel injector is provided for a gas turbine engine. The fuel injector includes a fuel conduit and a cooling fluid circuit through a strut. A gas turbine engine is provided that includes a multiple of fuel injectors in communication with a combustor and a cooling system in communication with each of the multiple of fuel injectors.

Abstract translation: 燃气喷射器设置用于燃气涡轮发动机。 燃料喷射器包括通过支柱的燃料管道和冷却流体回路。 提供了一种燃气涡轮发动机，其包括与燃烧器连通的多个燃料喷射器和与多个燃料喷射器中的每一个连通的冷却系统。