公开(公告)号：US20160146055A1

公开(公告)日：2016-05-26

申请号：US15014131

申请日：2016-02-03

Applicant: United Technologies Corporation

Inventor： George J. Kramer ,  Jeffrey S. Smith

IPC: F01D25/30 ,  F16M13/00

CPC classification number: F01D25/30 ,  F04B39/0005 ,  F05D2220/32 ,  F05D2230/60 ,  F05D2260/30 ,  F16M13/00

Abstract: A liner assembly for a gas turbine engine includes a liner defining an inner surface exposed to exhaust gases and a duct spaced radially outward of the liner. A hanger assembly supports the liner relative to the duct. The hanger assembly includes a body segment attached to the liner and first and second washers defining a gap therebetween that receives a portion of the body segment. The gap between the washers and the body segment provides for relative movement caused by differences in thermal growth within the liner. An attachment member extending between the body section and the duct includes spherical ends that are seated on the first and second washers to accommodate misalignments during assembly.