Low NO.sub.x gas burner

Combustion – Process of combustion or burner operation – In a porous body or bed – e.g. – surface combustion – etc.

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Details

431329, F23D 1414

Patent

active

053403053

ABSTRACT:
A gas burner apparatus including plenum chamber having a combustion surface formed from a conductive porous heat resistant material, a fuel supply, an air/gas mixing and delivery device extending into the chamber, the delivery device being adapted to supply an air/gas mixture with an air component at least equal to that required for theoretical complete combustion, and a fuel delivery system for delivering fuel from the fuel supply to achieve a predetermined combustion temperature at the combustion surface selected so as to reduce the formation of oxides of nitrogen in the products of combustion to about 5 ng/Joule or below.

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