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Patent Searching and Data


Title:
GAS TURBINE ENGINE COMBUSTOR LINER PANEL
Document Type and Number:
WIPO Patent Application WO/2015/002686
Kind Code:
A3
Abstract:
A liner panel for a combustor of a gas turbine engine includes a multiple of heat transfer augmentors. At least one of the multiple of heat transfer augmentors includes a hemi-spherical protuberance.

Inventors:
DRAKE CHRISTOPHER (US)
KOSTKA STANISLAV JR (US)
CUNHA FRANK J (US)
Application Number:
PCT/US2014/034009
Publication Date:
March 19, 2015
Filing Date:
April 14, 2014
Export Citation:
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Assignee:
UNITED TECHNOLOGIES CORP (US)
International Classes:
F23M5/00; F02C3/14; F02C7/12; F02C7/24; F23M5/08; F23R3/42
Foreign References:
US5353865A1994-10-11
US6170266B12001-01-09
US20030145604A12003-08-07
US20120255311A12012-10-11
US20050047932A12005-03-03
Other References:
See also references of EP 3008386A4
Attorney, Agent or Firm:
O'SHEA, Patrick J. (1500 Main Street Suite 91, Springfield MA, US)
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