Combustion method utilizing tangential firing

Details Combustion method utilizing tangential firing Combustion method utilizing tangential firing

1997-07-23

2000-09-19

Price, Carl D.

Combustion

Process of combustion or burner operation

Flame shaping, or distributing components in combustion zone

431 10, 431165, 431173, 110264, 110343, 110348, F23C 532

Patent

active

061202819

ABSTRACT:
A combustion method in which a coal/primary air mixture is discharged from burners located in the corners of the furnace towards an imaginary circle disposed in the center of the furnace. Air is discharged from air nozzles also located in the corners of the furnace in two flow streams--one directed towards the center of the furnace in a combustion-supporting relation to the fuel, and the other along the inner surfaces of the furnace boundary walls to maintain an oxidizing atmosphere and minimize corrosion and slagging.

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