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:
Jun. 24, 2003
Filed:
Sep. 09, 2002
Applicant:
Inventors:
Assignee:
Alstom, Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
F23R 3/00 ;
U.S. Cl.
CPC ...
F23R 3/00 ;
Abstract
In a combustion device ( ), particularly for driving gas turbines, comprising a plurality of burners ( ) of identical thermal power output, which work parallel to an axis ( ) into a common combustion chamber ( ), an effective suppression of thermoacoustic combustion instabilities is achieved in a simple way in that the burners ( ) are designed differently from one another in such a way that the flames ( ) or flame fronts generated by them are positioned so as to be distributed along the axis ( ).