Reduction of nitrogen oxides in oxygen-enriched combustion proce

Details Reduction of nitrogen oxides in oxygen-enriched combustion proce Reduction of nitrogen oxides in oxygen-enriched combustion proce

1993-04-13

1995-05-09

Dority, Carroll B.

Combustion

Process of combustion or burner operation

Flame shaping, or distributing components in combustion zone

431190, 431351, F23M 304

Patent

active

054134765

ABSTRACT:
A method for reducing the formation of nitrogen oxides (NO.sub.x) in air-fuel and oxygen-enriched air-fuel burners is disclosed wherein oxygen is introduced directly into the visible flame of the burner, whereby the beneficial effects of oxygen enrichment and the reduced formation of NO.sub.x can be realized simultaneously in the operation of such burners.

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