燃料与化工 ›› 2018, Vol. 49 ›› Issue (2): 34-36.

• 煤焦技术 • 上一篇    下一篇

新型分隔式斜道结构技术的应用

钱虎林1  邱全山1  印文宝2  张增贵1  吴宏杰1   

  1. 1.马鞍山钢铁股份有限公司煤焦化公司, 马鞍山243000; 2.中冶焦耐工程技术有限公司, 大连116085
  • 出版日期:2018-03-20

Application of new partition type corbel zone structure

Qian Hulin1  Qiu Quanshan1  Yin Wenbao2  Zhang Zenggui1  Wu Hongjie1   

  1. 1.Coal & Coking Company of Masteel,Ma’anshan 243000,China; 2.ACRE Coking & Refractory Engineering Consulting Corporation,MCC,Dalian 116085,China
  • Online:2018-03-20

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%。

Abstract:

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%.

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