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.:
Date of Patent:
Dec. 19, 2023
Filed:
Feb. 14, 2020
Applicant:
Raytheon Technologies Corporation, Farmington, CT (US);
Inventors:
Lawrence A. Binek, Glastonbury, CT (US);
Timothy S. Snyder, Glastonbury, CT (US);
Jesse R. Boyer, Middletown, CT (US);
Assignee:
RTX CORPORATION, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F23R 3/28 (2006.01); B22F 5/00 (2006.01); F02C 7/22 (2006.01); F02C 7/24 (2006.01); B33Y 80/00 (2015.01);
U.S. Cl.
CPC ...
F23R 3/28 (2013.01); B22F 5/009 (2013.01); F02C 7/222 (2013.01); F02C 7/24 (2013.01); B33Y 80/00 (2014.12); F05D 2230/22 (2013.01); F05D 2240/35 (2013.01); F05D 2260/231 (2013.01); F23R 2900/00018 (2013.01);
Abstract
A combustor for a gas turbine engine includes a combustor liner, a fuel swirler integral and conformal with the combustor liner to provide an outlet for fuel into the combustor, and a dilution chute surrounding the fuel swirler outlet and extending into the combustor to provide a wetting surface for fuel exiting the fuel swirler.