Distributive integral gas burner

Details Distributive integral gas burner Distributive integral gas burner

1996-12-04

1999-10-05

Yeung, James C.

Combustion

Flame holder having protective flame enclosing or flame...

431354, F23D 1446

Patent

active

059613211

ABSTRACT:
A burner apparatus useful in steam producing or waste heat boilers. The apparatus includes a fuel delivery means placed between two airfoils that define an elongated venturi throat. The airfoils may be provided with a plurality of perforations to allow a secondary gas (ambient air and/or spent flue gas) to be supplied to the venturi throat for reducing NO.sub.x production.

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The Babcock & Wilcox Company, Steam/Its Generation and Use, 40th ed., 1992, pp. 25-7 to 25-9 and 31-3 to 31-4.

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