Coal gas consumption per ton of coke produced
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For the same coke oven, an increase in coking time leads to higher heat consumption during coking, which in turn results in an increased gas flow rate. But is the impact significant on the gas consumption per ton of coke? Does the gas consumption per ton of coke increase or decrease when the coking time is extended?
The amount of gas consumed per ton of coke is determined by the quality of the coal and the furnace temperature; extending the processing time also leads to an increased consumption of gas.
Coal gas consumption per ton of coke produced = Total coal gas consumption / Coke production volume. A shorter coking time, higher temperatures, and an increased total amount of coal gas lead to a greater coke production volume； The coking time is longer, the temperature is lower, the total amount of gas is reduced, and the coke production is lower ； Is the ratio of total gas production to coke production increasing or decreasing? Theoretical basis?
Heat conduction within the furnace itself also consumes energy, and this factor needs to be taken into account. Depending on the conditions of the coke oven, there should be an optimal coking time at which the amount of gas used is minimized; beyond or before this time, the amount of gas used will increase. Could someone with expertise provide the theoretical basis for this?