公开(公告)号：EP3097292A4

公开(公告)日：2017-02-08

申请号：EP15779881

申请日：2015-01-20

Applicant: UNITED TECHNOLOGIES CORP

Inventor： TWELVES WENDEL V ,  BUTCHER EVAN ,  SCHIRTZINGER GARY A ,  OTT JOE ,  KIRONN LEXIA

IPC: F02C7/275 ,  F02C7/27 ,  F02C7/277 ,  F02K3/06

CPC classification number: F02C7/27 ,  F01D25/24 ,  F04D29/522 ,  F05D2220/50 ,  F05D2230/31 ,  F05D2250/141 ,  F05D2250/191 ,  F05D2250/75 ,  Y02T50/671

Abstract: A septum-tied tube pack is provided that includes a first outer wall formed by a multiple of first connected radiuses. A second outer wall is formed by a multiple of second connected radiuses. A first end radius connects the first outer wall and the second outer wall. A second end radius connects the first outer wall and the second outer wall. A multiple of septum elements extend between the first outer wall and the second outer wall. A gas turbine engine is also provided that includes an engine case structure and a fluid conduit mounted to the engine case structure. The fluid conduit includes a septum-tied tube pack section.

Abstract translation: 提供了一种隔膜束套管，其包括由多个第一连接半圆形成的第一外壁。 第二外壁由多个第二连接半圆形成。 第一端半径连接第一外壁和第二外壁。 第二端半径连接第一外壁和第二外壁。 多个隔膜元件在第一外壁和第二外壁之间延伸。 还提供了一种燃气涡轮发动机，其包括发动机壳体结构和安装到发动机壳体结构的流体导管。 流体导管包括隔膜束管部分。