Abstract:

Through analysis on coke cake center temperature,cross wall temperature coefficient,end flue temperature coefficient,bottom pressure in coking chamber and heat consumption for coking,it can be concluded that the current thermo-tech conditions of coke oven meet the requirement for maturing coke.Optimization on determination of standard temperature,adjustment of cross wall temperature,control of end flue temperature and GC main pressure has been proposed to continuously improve the heating conditions of coke oven battery.