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:
Oct. 23, 2001
Filed:
Dec. 10, 1999
Applicant:
Inventor:
Jakob J. Keller, late of Wohlen, CH;
Assignee:
ABB Alstom Power (Schweiz) AG, Baden, CH;
Primary Examiner:
Int. Cl.
CPC ...
F23M 1/300 ;
U.S. Cl.
CPC ...
F23M 1/300 ;
Abstract
In a burner (,) with at least one fuel supply system (,) through which the burner (,) is fed a fuel flow (,), and the fuel fed is injected via fuel nozzles and subsequently burned in a combustion chamber (,), the formation and amplification of pressure fluctuations in the combustion chamber is prevented in a simple way in terms of design by virtue of the fact that means (,) are provided which prevent periodic pressure fluctuations which occur in the combustion chamber from leading to fluctuations in the fuel flow (,) in the fuel supply system (,).