公开(公告)号：US20230358403A1

公开(公告)日：2023-11-09

申请号：US18354167

申请日：2023-07-18

申请人： General Electric Company

发明人： Saket Singh ,  Pradeep Nalk ,  Daniel J. Kirtley ,  Rimple Rangrej ,  Ranganatha Narasimha Chiranthan

IPC分类号： F23R3/26 ,  F23R3/00 ,  F23R3/12

CPC分类号： F23R3/26 ,  F23R3/002 ,  F23R3/12 ,  F23R2900/03045

摘要： A combustor for a gas turbine engine. The combustor has a combustor liner that includes a vortex turbulence generator. The vortex turbulence generator has a flow passage extending therethrough, the flow passage being defined by a wall about a periphery of the flow passage, and a plurality of vortex generating turbulators disposed on the wall, each of the plurality of vortex generating turbulators a projection portion extending from a surface of the wall into the flow passage and generating a vortex turbulent flow of an oxidizer passing through the flow passage from a cold surface side of the combustor liner to a hot surface side of the combustor liner.