Basic process parameters for coking in a 4×50-hole regenerative coke oven with a carbonization chamber height of 7.63 m

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Effective volume of the carbonization chamber: 76.25 m3 per chamber. Density of the coal load in the carbonization chamber (dry): 0.75. Amount of coal loaded per chamber (dry): 57.19 t. Yield of dry coke per chamber: 42.6 t. Annual output of the coke oven: 2,961,714 t. Turnaround time of the coke oven: 25.2 hours. Number of working days per year for the coke oven: 365 days. Operating coefficient under stress conditions: 1.07. Moisture content of the coal used for charging: 10.5%. Gas production rate: 330 m3/t. Coke formation efficiency from dry coal: 74.5%. Lower calorific value of the gas used for heating the coke oven: 16,720 kJ/m3 for coke oven gas, and 4,187 kJ/m3 for mixed gas. When the moisture content of the coal used for charging is 7% and the volatile matter content on a dry basis is 24.5%, the heat required to process the wet coal for coke production is: 2,387 kJ/kg when using coke oven gas, and 2,512 kJ/kg when using mixed gas