SYSTEM FOR SUPPLYING GAS INTO A COMBUSTION CHAMBER OF COKE OVEN

摘要

PURPOSE: A gas supply system for a combustion chamber of a coke furnace is provided to minimize inner temperature difference between the center flue and the outermost flue in the combustion chamber by supplying different amounts of coke oven gas to the coke oven gas burners installed in different location. CONSTITUTION: A gas supply system for a combustion chamber of a coke furnace comprises first and second coke oven air supply lines(211,212), first and second air supply lines(221,222), a coke oven gas burner(111), and a gas supply unit. The first and the second coke oven air supply line are connected to a coking chamber. The first and the second air supply line are connected to an external storage tank. The coke oven gas burner is installed to on a flue(110-1) located in the outermost side in the combustion chamber. The coke oven gas burner is connected to the first coke supply line and the first air supply line. The coke oven gas burner is connected to the second coke supply line and the second air supply line.