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. 28, 1998
Filed:
Feb. 21, 1996
Applicant:
Inventor:
Hisham Salman Alkabie, Lincoln, GB;
Assignee:
European Gas Turbines Limited, Lincoln, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02C / ; F23R / ;
U.S. Cl.
CPC ...
60 3906 ; 60737 ; 60752 ;
Abstract
In a combustor for a gas turbine, combustor 1 utilizes at least 50% of the air supplied thereto by a compressor to mix with the fuel to form a lean mixture, the remainder of the air is utilized for impingement cooling and the spent impingement cooling air is injected as radial jets into a post-primary combustion zone 17 through perforations 6.