John Zink Company, LLC

Valeriy Smirnov

Gilles Theis

I-Ping Chung

Thomas M Korb

Chad Nathan Carroll

Mark Vaccari

Jaime Erazo

Sean Battisti

Jose Corcega

Ahmed Kadi

Hadj Ali Gueniche

A burner and a method utilize a burner tile with an outer surface extending along the furnace wall and an inner surface defining a passageway. A fuel duct extends at least partially through the passageway and discharges fuel onto a burner head. The burner head forms a coanda-curved surface, wherein the fuel is directed onto the coanda-curved surface such that the fuel flows along the coanda-curved surface to the outer surface of the burner tile. There is an air channel defined by an outside edge of the coanda-curved surface and in fluid flow communication with the passageway such that air flows from the passageway through the channel to mix with the fuel so as to produce the combustible mixture.

Radiant wall burner

Emissions of NOand/or CO are reduced at the stack by systems and methods wherein a primary fuel is thoroughly mixed with a specific range of excess combustion air. The primary fuel-air mixture is then discharged and anchored within a combustion chamber of a burner. Further, the systems and methods provide for dynamically controlling NOcontent in emissions from a furnace by adjusting the flow of primary fuel and of a secondary stage fuel, and in some cases controlling the amount or placement of combustion air into the furnace.

Low NOand CO combustion burner method and apparatus

Growing community of inventors

Tulsa, OK, United States of America

Valeriy Smirnov