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:
Jul. 07, 2015
Filed:
Apr. 14, 2009
Karl Henrik Gunnar Hull, Norrköping, SE;
Håkan Brodin, Linköping, SE;
Xiufang Gao, Svärtinge, SE;
Magnus Persson, Svärtinge, SE;
Zeljko Vujicic, Finspang, SE;
Patric Österlund, Svärtinge, SE;
Karl Henrik Gunnar Hull, Norrköping, SE;
Håkan Brodin, Linköping, SE;
Xiufang Gao, Svärtinge, SE;
Magnus Persson, Svärtinge, SE;
Zeljko Vujicic, Finspang, SE;
Patric Österlund, Svärtinge, SE;
SIEMENS AKTIENGESELLSCHAFT, München, DE;
Abstract
A burner with a burner head is provided. The burner includes a mixing tube for premixing combustion air and fuel. The mixing tube is provided with a pilot burner system in its downstream part. The pilot burner system includes an annular mixing cavity with an entrance for assist air and pilot fuel and outlet nozzles. The mixing cavity is provided with at least two swirler wings arranged in the vicinity of each outlet nozzle.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile