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. 30, 2014
Filed:
Oct. 10, 2008
Applicants:
Enrico Mozzi, Genoa, IT;
Michele Valenza, Spotorno, IT;
Inventors:
Enrico Mozzi, Genoa, IT;
Michele Valenza, Spotorno, IT;
Assignee:
Danieli & C. Officine Meccaniche S.p.A., Buttrio, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F23D 14/20 (2006.01); F23C 6/04 (2006.01); F23D 14/22 (2006.01); F23N 1/02 (2006.01);
U.S. Cl.
CPC ...
F23C 6/047 (2013.01); F23D 14/22 (2013.01); F23N 1/022 (2013.01); F23C 2201/20 (2013.01); F23C 2202/40 (2013.01); F23C 2900/07021 (2013.01); F23C 2900/99001 (2013.01); F23D 2900/14124 (2013.01); F23L 2900/07007 (2013.01); Y02E 20/342 (2013.01); Y02E 20/344 (2013.01);
Abstract
Low NOemission industrial burner, adapted to operate both in a flame or stage mode and in a flameless mode, so that also the heating step of the chamber of a furnace may be made by means of the same burner, without providing a pilot burner, thus ensuring very low NOemissions for the whole operation range of the burner and for the whole range of temperatures in the chamber. The combustion process, made by means of said burner, provides for the possibility to combine the stage mode operation with the flameless mode operation.