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:
Mar. 02, 2010
Filed:
Jul. 13, 2005
Darton J. Zink, Tulsa, OK (US);
Rex K. Isaacs, Tulsa, OK (US);
John Mcdonald, Broken Arrow, OK (US);
Tim Kirk, Morris, OK (US);
Cody L. Little, Coweta, OK (US);
Darton J. Zink, Tulsa, OK (US);
Rex K. Isaacs, Tulsa, OK (US);
John McDonald, Broken Arrow, OK (US);
Tim Kirk, Morris, OK (US);
Cody L. Little, Coweta, OK (US);
Zeeco, Inc., Tulsa, OK (US);
Abstract
A low NOburner and method wherein (a) combustion air flows through the interior of the burner in a manner effective for drawing an amount of inert flue gas diluent from the fired heating system into the combustion air stream, preferably via one or more induction channels provided through the burner wall, and/or (b) air or an inert gas is discharged into the induction channel(s) in a manner effective for delivering flue gas into the combustion air stream.