公开(公告)号：US20180231256A1

公开(公告)日：2018-08-16

申请号：US15429655

申请日：2017-02-10

Applicant: General Electric Company

Inventor： Sibtosh Pal ,  Joseph Zelina ,  Arthur Johnson ,  Clayton S. Cooper ,  Steven Vise

IPC: F23R7/00 ,  F02C5/02

CPC classification number: F23R7/00 ,  F02C5/02 ,  F02C7/264 ,  F02K3/06 ,  F05D2220/32 ,  F05D2240/35

Abstract: A rotating detonation combustion system includes an outer wall and an inner wall together defining at least in part a combustion chamber and a combustion chamber inlet. A nozzle of the rotating detonation combustion system is located at the combustion chamber inlet, the nozzle defining a lengthwise direction and extending between a nozzle inlet and a nozzle outlet along the lengthwise direction. The nozzle further defines a throat between the nozzle inlet and nozzle outlet. A fuel injection port is also provided, the fuel injection port defining a fuel outlet located between the nozzle inlet and the nozzle outlet for providing fuel to a flow of oxidizer received through the nozzle inlet.