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 8555646 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 15, 2013

Filed:

Jan. 27, 2009
Applicants:

Christian Xavier Stevenson, Inman, SC (US);

Patrick Benedict Melton, Horse Shoe, NC (US);

William David York, Greer, SC (US);

Inventors:

Christian Xavier Stevenson, Inman, SC (US);

Patrick Benedict Melton, Horse Shoe, NC (US);

William David York, Greer, SC (US);

Assignee:

General Electric Company, Schenectady, NY (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02C 3/20 (2006.01);
U.S. Cl.
CPC ...
Abstract

Disclosed is a premixer for a combustor including an annular outer shell and an annular inner shell. The inner shell defines an inner flow channel inside of the inner shell and is located to define an outer flow channel between the outer shell and the inner shell. A fuel discharge annulus is located between the outer flow channel and the inner flow channel and is configured to inject a fuel flow into a mixing area in a direction substantially parallel to an outer airflow through the outer flow channel and an inner flow through the inner flow channel. Further disclosed are a combustor including a plurality of premixers and a method of premixing air and fuel in a combustor.


Find Patent Forward Citations

Stevenson, Christian. (2013). Annular fuel and air co-flow premixer (U.S. Patent No. 8555646). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8555646

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

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