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:
May. 17, 2016
Filed:
Mar. 12, 2014
Applicant:
Aga Ab, Lidingo, SE;
Inventors:
Tomas Ekman, Saltsjo-Boo, SE;
Anders Lugnet, Rimbo, SE;
Assignee:
AGA AB, Lidingo, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F23C 5/00 (2006.01); F23L 7/00 (2006.01); F23D 14/32 (2006.01); F23D 14/66 (2006.01); F23L 15/02 (2006.01); F23L 9/00 (2006.01); F23L 15/04 (2006.01);
U.S. Cl.
CPC ...
F23L 7/007 (2013.01); F23D 14/32 (2013.01); F23D 14/66 (2013.01); F23L 9/00 (2013.01); F23L 15/02 (2013.01); F23L 15/04 (2013.01); Y02E 20/344 (2013.01);
Abstract
Burner device () for an industrial furnace () comprising a channel () for fuel, a channel () for a first oxidant, an outlet () for flue gases, a control device () and a heat buffer (), where the first oxidant and the flue gases alternating are led through the heat buffer (). The invention is characterized in that a separate lancing device () is arranged to supply a second oxidant to the burner device ().