METHOD FOR REMOVING DEPOSITED CARBON OF CARBONIZATION CHAMBER OF COKE OVEN

PURPOSE:To surely judge the end point of the removal of carbon deposited on the surface of a carbonization chamber of a coke oven using a relatively simple structure and to remove the deposited carbon of the carbonization chamber of a coke oven without causing excessive removal of carbon especially at the joint part. CONSTITUTION:A temperature detection means is installed to measure the surface temperature in a carbonization chamber of a coke oven. The surface temperature in the carbonization chamber of the coke oven is continuously measured from the time to start the supply of an oxygen-containing gas and the completion of the removal of the deposited carbon is judged by the peak value of the measured temperature to stop the supply of the oxygen-containing gas. The end point of the removal of deposited carbon on the surface is surely determined by this process.