燃料与化工 ›› 2013, Vol. 44 ›› Issue (1): 17-18.

• 煤焦技术 • 上一篇    下一篇

大型焦炉加热水平的改进及效果

李存涛  栾义涛   

  1. 山东兖矿国际焦化有限公司,兖州272100
  • 出版日期:2013-01-31

Improvement of heating level for large-capacity coke oven battery

Li Cuntao   Luan Yitao   

  1. Shandong Yanzhou International Coking Co.Ltd.,Yanzhou 272100,China
  • Online:2013-01-31

摘要:

为解决7.63m焦炉炉顶空间温度偏高带来的不利影响,将加热水平由1 210mm加大到1 650mm。改进后炉顶空间温度稳定在850℃以下,降低了大型焦炉对稀缺煤种的依赖性,提高了化产品的产量和质量,稳定了煤气制甲醇系统的运行。

Abstract:

This paper introduces an innovation for increasing the heating level of coke oven battery from 1 210mm to 1 650mm as a solution to the problems due to the excessively high temperature of the free space of 7.63m battery.The temperature of innovated free space can be stabilized below 850℃ so that the coal categories for large-capacity battery cokemaking can be diversified,by-products production and quality can be improved and the operation of methanol-making from COG remains stable.

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