ADDITIVE MANUFACTURED NON-ROUND, SEPTUM TIED, CONFORMAL HIGH PRESSURE TUBING

Title:

ADDITIVE MANUFACTURED NON-ROUND, SEPTUM TIED, CONFORMAL HIGH PRESSURE TUBING

Document Type and Number:

WIPO Patent Application WO/2015/160403

Kind Code:

A3

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.

Inventors:

DAUTOVA LYUTSIA (US)
TWELVES WENDELL V (US)
BUTCHER EVAN (US)
SCHIRTZINGER GARY A (US)
OTT JOE (US)

Application Number:

PCT/US2015/012070

Publication Date:

March 03, 2016

Filing Date:

January 20, 2015

Export Citation:

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Assignee:

UNITED TECHNOLOGIES CORP (US)

International Classes:

F02C7/27; F02C7/275; F02C7/277; F02K3/06

Foreign References:

US6185957B1	2001-02-13
US6886325B2	2005-05-03
US20140013756A1	2014-01-16
US20060005546A1	2006-01-12
US20070000550A1	2007-01-04

Other References: