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. 13, 2001
Filed:
Jan. 22, 1999
Peter Jansohn, Küssaberg, DE;
Dieter Köster, Siggenthal-Station, CH;
Thomas Ruck, Mellingen, CH;
ABB Research Ltd., Zurich, CH;
Abstract
In a burner for operating a combustion chamber, which burner essentially comprises a swirl generator (,), a transition piece (,) arranged downstream of the swirl generator, and a mixing tube (,), transition piece (,) and mixing tube (,) forming the mixing section of the burner and being arranged upstream of a combustion space (,). A pilot-burner system (,) is arranged in the lower region of the mixing tube (,), which pilot-burner system (,), at minimized pollutant emissions, stabilizes the flame front, in particular in the transient load ranges. At least one ignition device (,) is integrated in the pilot-burner system (,).