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:
Dec. 06, 2011
Filed:
Jan. 27, 2010
Jaan Hellat, Rütihof, CH;
Adnan Eroglu, Untersiggenthal, CH;
Jan Cerny, Fahrwangen, CH;
Douglas Anthony Pennell, Windisch, CH;
Jaan Hellat, Rütihof, CH;
Adnan Eroglu, Untersiggenthal, CH;
Jan Cerny, Fahrwangen, CH;
Douglas Anthony Pennell, Windisch, CH;
ALSTOM Technology Ltd., Baden, CH;
Abstract
A burner () for a combustion chamber of a turbogroup includes a swirl generator (), a mixer (), and a lance () for introducing pilot fuel into a combustion space (). In order to stabilize combustion, the lance () is designed and/or arranged so that, at least in the pilot mode of the burner (), it extends far enough into the burner interior () for a flame front () of a combustion reaction, which takes place in the combustion space (), to extend at least partially into the burner interior ().