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. 21, 1992
Filed:
Feb. 06, 1991
Applicant:
Inventor:
William P Coppin, Muncie, IN (US);
Assignee:
Maxon Corporation, Muncie, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F23N / ; F27B / ;
U.S. Cl.
CPC ...
431 12 ; 431-5 ; 431351 ; 432187 ;
Abstract
A line burner assembly is provided for burning a mixture including at least a gaseous fuel and process air to produce a flame. The assembly includes a mixing region which contains an air/fuel mixture. Gaseous fuel and process air are supplied to the mixing region. Combustion air containing oxygen may also be supplied manually or automatically to the mixing region to compensate for a decline in the oxygen level in the process air below a predetermined minimum level to enhance the combustibility of the air/fuel mixture in the mixing region.