摘要
为解决干熄炉斜道浮焦问题,应用了新型分隔式斜道技术及其辅助技术。对比同处理量单斜道结构,该技术的应用可使循环气体流速降低30%,炉内气流阻力显著降低,斜道口浮焦现象消除,干熄炉处理能力提高40%。
To solve the problem of floating coke in the corbel zone of CDQ chamber,a new partition type corbel zone structure and auxiliary technologies are adopted.Compared with the single channel corbel zone structure,the flow of circulating gas is reduced by 30%.The resistance in the chamber is reduced,and there is no floating coke in the corbel zone.Therefore,the capacity of CDQ chamber is increased by 40%.
作者
钱虎林
邱全山
印文宝
张增贵
吴宏杰
Qian Hulin;Qiu Quanshan;Yin Wenbao;Zhang Zenggui;Wu Hongjie(Coal&Coking Company of Masteel,Ma’anshan 243000,China;ACRE Coking&Refractory Engineering Consulting Corporation,MCC,Dalian 116085,China)
出处
《燃料与化工》
2018年第2期34-35,38,共3页
Fuel & Chemical Processes
关键词
干熄炉
分隔式斜道
循环气体流速
浮焦
CDQ chamber
Partition type corbel zone
Flow of circulating gas
Floating coke