公开(公告)号：US10670275B2

公开(公告)日：2020-06-02

申请号：US15699648

申请日：2017-09-08

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Tracy A Propheter-Hinckley ,  Atul Kohli ,  Benjamin D Bellows ,  Dustin W Davis ,  James B Hoke ,  Stephen K Kramer ,  Trevor Rudy

IPC: F23R3/60 ,  F23R3/00 ,  F23R3/06

Abstract: A combustor panel may include an attachment feature. Because conventional attachment features of conventional combustor panels may be insufficiently cooled, the present disclosure provides various combustor configurations for reducing hotspots in the vicinity of attachment features and/or for providing cooling airflow to and in the vicinity of attachment features.

公开(公告)号：US20190078788A1

公开(公告)日：2019-03-14

申请号：US15699648

申请日：2017-09-08

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Tracy A Propheter-Hinckley ,  Atul Kohli ,  Benjamin D Bellows ,  Dustin W Davis ,  James B Hoke ,  Stephen K Kramer ,  Steven Bruce Gautschi ,  Trevor Rudy

IPC: F23R3/60 ,  F23R3/00

CPC classification number: F23R3/60 ,  F23R3/002 ,  F23R3/06 ,  F23R2900/03041

Abstract: A combustor panel may include an attachment feature. Because conventional attachment features of conventional combustor panels may be insufficiently cooled, the present disclosure provides various combustor configurations for reducing hotspots in the vicinity of attachment features and/or for providing cooling airflow to and in the vicinity of attachment features.

公开(公告)号：US20190078787A1

公开(公告)日：2019-03-14

申请号：US15699514

申请日：2017-09-08

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Benjamin D Bellows ,  Brandon W Spangler ,  David J Hyland ,  Dennis M Moura ,  James B Hoke ,  Ricardo Trindade ,  Stephen K Kramer ,  Steven Bruce Gautschi

IPC: F23R3/60 ,  F23R3/00

CPC classification number: F23R3/60 ,  F23R3/002 ,  F23R2900/03041

Abstract: A combustor panel may include an attachment feature. Because conventional attachment features of conventional combustor panels may be insufficiently cooled, the present disclosure provides various combustor configurations for reducing hotspots in the vicinity of attachment features and/or for providing cooling airflow to and in the vicinity of attachment features.

公开(公告)号：US20150361884A1

公开(公告)日：2015-12-17

申请号：US14768258

申请日：2014-02-20

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Stephen K Kramer

IPC: F02C6/16 ,  F02C7/22 ,  F02C7/232

CPC classification number: F02C6/16 ,  F02C7/222 ,  F02C7/232 ,  F05D2220/32 ,  F05D2260/602 ,  F23D2209/30 ,  F23R3/28

Abstract: A self-purge system for a fuel injector system of a gas turbine engine includes an accumulator in communication with a fuel passage to selectively purge the fuel passage.

Abstract translation: 用于燃气涡轮发动机的燃料喷射器系统的自吹扫系统包括与燃料通道连通以选择性地吹扫燃料通道的蓄能器。