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 9222673 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 29, 2015

Filed:

Oct. 09, 2012
Applicant:

General Electric Company, Schenectady, NY (US);

Inventors:

Gregory Allen Boardman, Greer, SC (US);

Mark Allan Hadley, Greer, SC (US);

Johnie Franklin McConnaughhay, Greenville, SC (US);

Assignee:

General Electric Company, Schenectady, NY (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F23R 3/14 (2006.01); F23R 3/28 (2006.01); F23D 11/10 (2006.01); F23R 3/36 (2006.01); F23D 17/00 (2006.01);
U.S. Cl.
CPC ...
F23R 3/14 (2013.01); F23D 11/103 (2013.01); F23D 11/105 (2013.01); F23D 17/002 (2013.01); F23R 3/286 (2013.01); F23R 3/36 (2013.01); Y10T 29/49826 (2015.01);
Abstract

A fuel nozzle is provided. The fuel nozzle includes a nozzle body, a plurality of swirler vanes, and at least one outlet. The nozzle body includes a back plate, a front plate, and a mixing zone defined therebetween. The back plate includes at least one inlet defined therein and the front plate includes at least one discharge defined therein. The plurality of swirler vanes are positioned between the back plate and the front plate and spaced circumferentially about the mixing zone. Each of the plurality of swirler vanes direct air obliquely into the mixing zone. The at least one outlet is defined within at least one of the nozzle body and the plurality of swirler vanes, the at least one outlet configured to inject fuel into said mixing zone.


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Boardman, Gregory. (2015). Fuel nozzle and method of assembling the same (U.S. Patent No. 9222673). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9222673

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