焦炉煤气掺烧驰放气的生产实践

摘要

This paper introduces the process of heating with coke oven gas and purge gas.The influence of purge gas is analyzed,and the result shows that mixed with purge gas,vertical heating of coke oven is improved,temperature fluctuation in the coking chamber is reduced,labor intensity is reduced,pressure of main pipe in the cellar is increased, the longitudinal temperature meets the specified temperature, and there is no affect to the suction force of flue, formation of graphite or pushing.Therefore,this process brings remarkable economic benefit.%对焦炉煤气掺烧驰放气的工艺进行了介绍，并考察分析了掺烧驰放气的影响，结果表明，掺烧驰放气后，焦炉的高向加热得到改善，燃烧室温度波动减小，劳动强度降低，地下室主管压力提高，直行温度符合规定的标准温度，对烟道吸力、石墨的生成、推焦基本没有影响，经济效益显著。