预热-炭化换热式两段焦炉

Heat exchanged preheating-carbonizing coke oven

文章调研了炼焦炉的发展进程和现代焦化行业面临的高能耗、高污染和高运行成本等生产问题以及较大的生存压力。为改善现有焦化行业运行状况,文章出了一种HT预热-炭化换热式两段焦炉,着重介绍了新型焦炉的结构及特点。HT预热-炭化换热式两段焦炉运用煤干燥炼焦理论,预热后的煤再进入炭化室炼焦,具有高效生产、环境友好、合理利用资源和投资节省的突出特点,将会是未来焦炉的发展方向。

The paper investigated development process of coke oven and production problems of modern coking industry,such as high energy consumption,high pollution and high operating cost faced,as well as the greater survival pressure.In order to improve the operation of existing coking industry,a new type of HT heat exchanged preheating-carbonizing(two-staged type)coke oven is proposed.The structure and characteristics of the new coke oven are emphatically introduced.HT heat exchanged preheating-carbonizing(two-staged type)coke oven applies the coal drying coking theory,and the preheated coal enters the carbonization chamber for coking.It has the outstanding characteristics of high-efficiency production,environment-friendly,rational utilization of resources and investment saving,which will be the development direction of coke oven in the future.