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:
Jun. 12, 2018
Filed:
Dec. 20, 2012
Applicant:
Eclipse, Inc., Rockford, IL (US);
Inventors:
Jianhui Hong, Rockton, IL (US);
Valeriy Smirnov, Loves Park, IL (US);
Assignee:
Eclipse, Inc., Rockford, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F23D 14/64 (2006.01); F23C 3/00 (2006.01); F23D 14/66 (2006.01);
U.S. Cl.
CPC ...
F23D 14/64 (2013.01); F23C 3/002 (2013.01); F23D 14/66 (2013.01); F23C 2900/03005 (2013.01); F23C 2900/99001 (2013.01); Y02E 20/342 (2013.01); Y02E 20/348 (2013.01);
Abstract
A method and apparatus for a burner adapted to heat a furnace or other environment of use. In particular, a burner for providing a fuel gas in combination with an oxidant to effect controlled reaction of the fuel gas in a manner to reduce NOx emissions is described. Combustion of the fuel gas is shifted from the burner combustor to a location outside the burner once the temperature within the furnace/radiant tube has reached a sufficient level to complete combustion of the fuel gas.