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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10488046 B1

PDFFull Text
Date of Patent:
Nov. 26, 2019

Filed:

Aug. 13, 2014

Gas turbine engine combustor bulkhead assembly

Applicant:

United Technologies Corporation, Hartford, CT (US);

Inventors:

Kevin J. Low, Portland, CT (US);

Nurhak Erbas-Sen, Manchester, CT (US);

Assignee:

United Technologies Corporation, Farmington, CT (US);

Attorney:

O'Shea Getz P.C.

Primary Examiner:

Todd E Manahan

Assistant Examiner:

Eric W Linderman

Int. Cl.
CPC ...
F23R 3/00 (2006.01); F23R 3/10 (2006.01); F23R 3/06 (2006.01); F23R 3/12 (2006.01); F23R 3/60 (2006.01); F02C 7/18 (2006.01); F23R 3/50 (2006.01); F23R 3/02 (2006.01); F02C 3/14 (2006.01);
U.S. Cl.
CPC ...
F23R 3/06 (2013.01); F02C 7/18 (2013.01); F23R 3/002 (2013.01); F23R 3/12 (2013.01); F23R 3/50 (2013.01); F23R 3/60 (2013.01); F02C 3/14 (2013.01); F05D 2260/201 (2013.01); F23R 3/02 (2013.01); F23R 3/10 (2013.01); F23R 2900/03042 (2013.01); F23R 2900/03044 (2013.01); Y02T 50/675 (2013.01);
Abstract

A bulkhead assembly for a combustor of a gas turbine engine includes a bulkhead support shell with a multiple of swirler openings. Each of the multiple of swirler openings is surrounded by a first multiple of cooling impingement passages that define an angle α with respect to a hot side of the bulkhead support shell and a second multiple of cooling impingement passages that define an angle β with respect to the hot side of the bulkhead support shell. The angle α is different than the angle β.

Find Patent Forward Citations

Low, Kevin. (2019). Gas turbine engine combustor bulkhead assembly (U.S. Patent No. 10488046). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10488046

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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