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:
Apr. 12, 2016
Filed:
Jul. 06, 2012
Applicant:
Walter Ernest Ainslie, Ramona, CA (US);
Inventor:
Walter Ernest Ainslie, Ramona, CA (US);
Assignee:
Hamilton Sundstrand Corporation, Windsor Locks, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F23R 3/28 (2006.01); F23C 5/08 (2006.01);
U.S. Cl.
CPC ...
F23C 5/08 (2013.01); F23R 3/28 (2013.01); F23R 2900/00013 (2013.01); F23R 2900/00014 (2013.01);
Abstract
A fuel nozzle arrangement includes an annular combustor having four quadrants. Fuel injectors are located in the four quadrants and each fuel injector has either a first or second type nozzle attached to it. The first and second type fuel nozzles are located in an array so that at least two of one nozzle type are located together to allow for non-uniform injector spacing with uniform downstream temperatures.