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:
Jul. 27, 1999
Filed:
Nov. 13, 1997
Applicant:
Inventors:
Kurt J Hanloser, Palm Beach Shores, FL (US);
John A Harris, III, West Palm Beach, FL (US);
Assignee:
United Technologies Corporation, Hartford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02K / ;
U.S. Cl.
CPC ...
60261 ; 60 39094 ; 60739 ;
Abstract
A gas turbine augmentor fuel manifold is provided which includes a hollow body, a plurality of fuel valves and a cleansing port disposed in the hollow body, and apparatus for selectively admitting fuel into the hollow body. The hollow body has a forward surface and an aft surface. When the apparatus for selectively admitting fuel into the hollow body is in an off position, core gas flowing past the hollow body enters the cleansing port and purges the interior of the hollow body of residual fuel and fuel residue, thereby cleaning the hollow body.