CERAMIC BURNER FOR A HOT-BLAST STOVE OF A BLAST FURNACE

摘要

A ceramic burner for a hot blast stove has aCentral gas duct that opens into the central zone of aburner crown and side air ducts on both. sides of thegas duct which also open into the central cone. Toimprove combustion characteristics, there is a centralair duct in the gas duct opening out within it. Air issupplied to the central air duct in an upward flowwhich exits in two opposing directions through sideopenings.