-
公开(公告)号:WO2019063635A1
公开(公告)日:2019-04-04
申请号:PCT/EP2018/076164
申请日:2018-09-26
Applicant: GKN AEROSPACE SWEDEN AB
Inventor: STRÖMBERG, Henrik , REMBECK, Martin , NORDSTRÖM, Mikael
Abstract: The invention concerns a turbine exhaust casing (TEC) for a gas turbine engine in which portions of the inner surface of the casing against which exhaust gas flows are provided with recesses extending into the surfaces. The recesses are positioned proximate to the leading edges of struts which extend between an outer shroud and inner hub of the casing.