COMBUSTION CHAMBER FOR WASTE MELTING EQUIPMENT

摘要

PROBLEM TO BE SOLVED: To provide a combustion chamber for waste melting equipment improved in combustion performance by maintaining excellent agitation and mixing of combustible gas with secondary air even in a large-diameter combustion chamber. SOLUTION: In the combustion chamber 2 for waste melting equipment provided with a main burner 8 for burning combustible gas, which is generated in the waste melting furnace, with primary air and a secondary air nozzle 9 for blowing secondary air, the secondary air nozzle 9 is formed into a double-tube structure formed of an outer tube for blowing secondary air and an inner tube for blowing high-pressure air or steam at high speed. COPYRIGHT: (C)2005,JPO&NCIPI