公开(公告)号：US20230392518A1

公开(公告)日：2023-12-07

申请号：US18034659

申请日：2021-11-03

Applicant: SAFRAN NACELLES

Inventor： Jean-Philippe JORET ,  Vincent DEVANLAY ,  Marine OLLIVIER ,  Guillaume LEVIEUX

IPC: F01D25/24

CPC classification number: F01D25/24 ,  F05D2260/30

Abstract: The invention relates to an assembly for a turbomachine, comprising an exhaust cone (18) and an exhaust case having an annular inner shell, the exhaust cone (18) and the exhaust case extending about an axis (X), the exhaust cone (18) having a radially outer skin (31) extending in the projection of said inner shell and a radially inner skin (30) defining a chamber (32) with the outer skin (31), the upstream end (33) of the cone (18) being fastened to the inner shell (19) via connecting lugs (39), the assembly comprising an annular fairing (29) located radially outside said lugs (39) and extending axially between the inner shell (19) of the exhaust case (17) and the outer skin (31) of the exhaust cone (18), said fairing (29) extending in the projection of said inner shell (19) and of the outer skin (31), the assembly being characterized in that the fairing (29) is segmented and consists of multiple angular segments (42) arranged circumferentially end to end.