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. 03, 2001
Filed:
Mar. 18, 1997
Applicant:
Inventor:
Hisham S Alkabie, Sudbrooke, GB;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F23R 3/34 ; F02C 3/14 ;
U.S. Cl.
CPC ...
F23R 3/34 ; F02C 3/14 ;
Abstract
The combustor has three injection stages to supply fuel or a fuel/air mixture progressively to a pre-chamber or a main combustion chamber wherein the third injection stage comprises an elongated passage with an arrangement for introducing fuel into the passage. Preferably the passage extends alongside the combustion chamber and/or another passage for cooling air.