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.

Date of Patent:
Aug. 28, 2018

Filed:

Feb. 20, 2015
Applicant:

United Technologies Corporation, Hartford, CT (US);

Inventors:

Wookyung Kim, Glastonbury, CT (US);

Zhongtao Dai, Glastonbury, CT (US);

Kristin Kopp-Vaughan, East Hartford, CT (US);

Assignee:

UNITED TECHNOLOGIES CORPORATION, Farmington, CT (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F23R 3/34 (2006.01); F23R 3/28 (2006.01); F23R 3/50 (2006.01);
U.S. Cl.
CPC ...
F23R 3/286 (2013.01); F23R 3/28 (2013.01); F23R 3/34 (2013.01); F23R 3/346 (2013.01); F23R 3/50 (2013.01); F23R 3/283 (2013.01);
Abstract

A combustor is provided. The combustor may comprise an axial fuel delivery system, and a radial fuel delivery system aft of the axial fuel delivery system. The radial fuel delivery system may be configured to direct fuel at least partially towards the axial fuel delivery system. A radial fuel delivery system is also provided. The system may comprise a combustor including a combustor liner, a mixer coupled to the combustor liner, and a nozzle disposed within the mixer, wherein the mixer and the nozzle are configured to direct fuel in a direction at least partially forward.


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