公开(公告)号：US20140338357A1

公开(公告)日：2014-11-20

申请号：US13936876

申请日：2013-07-08

Applicant: United Technologies Corporation

Inventor： Jeffery A. Lovett ,  Benjamin D. Bellows

IPC: F02C7/22

CPC classification number: F02C7/22 ,  F02K3/10 ,  F05D2240/36 ,  F23R3/12 ,  F23R3/20 ,  F23R3/28 ,  F23R3/283 ,  F23R3/286 ,  F23R3/60

Abstract: A fuel injection system for a gas turbine engine includes a fuel nozzle with a fuel injection aperture to inject a fuel jet and a multiple of airflow passages in the fuel nozzle to communicate a multiple of air streams to interact with the fuel jet.

Abstract translation: 用于燃气涡轮发动机的燃料喷射系统包括具有燃料喷射孔的燃料喷嘴，以在燃料喷嘴中喷射燃料射流和多个气流通道，以连通多个空气流以与燃料射流相互作用。

公开(公告)号：US20190078785A1

公开(公告)日：2019-03-14

申请号：US15698967

申请日：2017-09-08

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Tracy A. Propheter-Hinckley ,  Atul Kohli ,  Benjamin D. Bellows ,  Brandon W. Spangler ,  David J. Hyland ,  Dennis M. Moura ,  Dustin W. Davis ,  Mark F. Zelesky ,  Ricardo Trindade ,  Stephen K. Kramer ,  Steven Bruce Gautschi ,  Trevor Rudy

IPC: F23R3/60 ,  F23R3/00

CPC classification number: F23R3/60 ,  F23R3/002 ,  F23R3/06 ,  F23R3/54 ,  F23R2900/03041 ,  F23R2900/03042 ,  F23R2900/03043 ,  F23R2900/03044

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：US10094289B2

公开(公告)日：2018-10-09

申请号：US13936876

申请日：2013-07-08

Applicant: United Technologies Corporation

Inventor： Jeffery A. Lovett ,  Benjamin D. Bellows

IPC: F02K3/10 ,  F02C7/22 ,  F23R3/60 ,  F23R3/12 ,  F23R3/28 ,  F23R3/20

Abstract: A fuel injection system for a gas turbine engine includes a fuel nozzle with a fuel injection aperture to inject a fuel jet and a multiple of airflow passages in the fuel nozzle to communicate a multiple of air streams to interact with the fuel jet.