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. 15, 2018
Filed:
Dec. 18, 2012
Applicant:
Lennox Industries Inc., Richardson, TX (US);
Inventors:
Shiblee S. M. Noman, Carrollton, TX (US);
John W. Whitesitt, Carrollton, TX (US);
Shailesh Manohar, Carrollton, TX (US);
Assignee:
LENNOX INDUSTRIES INC., Richardson, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F23D 14/02 (2006.01); F24H 9/00 (2006.01); B21D 53/02 (2006.01); F23D 14/58 (2006.01); F23D 14/60 (2006.01); F23D 14/64 (2006.01); F24H 3/10 (2006.01);
U.S. Cl.
CPC ...
F24H 9/0068 (2013.01); B21D 53/02 (2013.01); F23D 14/58 (2013.01); F23D 14/60 (2013.01); F23D 14/64 (2013.01); F23D 2203/1012 (2013.01); F23D 2213/00 (2013.01); F23D 2900/00017 (2013.01); F24H 3/105 (2013.01); Y10T 29/49348 (2015.01);
Abstract
A burner assembly for a fuel-fired heating furnace. The assembly comprises a burner body having an inlet opening to receive fuel delivered by a fuel control module, and, to receive an ambient source of primary air there-through. The furnace also comprises one or more burner heads connected to a common outlet opening of the burner body to receive a mixture of the fuel and the primary air.