| 摘要 |
PURPOSE:To uniformly fire a calcined coke in any position of a coke oven group, by adjusting pressure of flue of coke side and pusher side according to the deviation of temperature distribution from objective temperature distribution in the coke oven group. CONSTITUTION:Temperature sensors 13-1-13-n of thermocouple, etc., for detecting temperature distribution in oven length direction are arranged at representative flue lines in a coke oven group and temperature distribution and objective temperature distribution in the coke oven group detected thereby are compared and pressure of flues 8 and 9 of coke side and pusher side is adjusted according to the deviation. Further preferably average temperature distribution in a carbonization chamber in the oven group is detected by oven wall temperature sensor, outlet chamber cake temperature sensor, etc. and the above-mentioned objective temperature distribution is amended to carry out the control.
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