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:
Feb. 20, 2001
Filed:
Jun. 21, 1999
Applicant:
Inventors:
Gerwig Poeschl, Düsseldorf, DE;
Stefan Hoffmann, Mülheim an der Ruhr, DE;
Ingo Ganzmann, Erlangen, DE;
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F23D 1/462 ; B01F 5/06 ; F23R 3/12 ;
U.S. Cl.
CPC ...
F23D 1/462 ; B01F 5/06 ; F23R 3/12 ;
Abstract
A burner, in particular for a gas turbine, in which combustion air is subjected to a vorticity by a vortex element, admits fuel to the vortical combustion air. At the same time, a pressure loss produced by the vortex element is small. A low NO,emission at virtually the same efficiency is achieved.