摘要
针对德国UHDE设计的7.63m焦炉产生的炉顶空间温度较高问题进行了分析,阐述了如何有效降低炉顶空间温度的方法。通过采取调整煤气孔板、蓄热室喷嘴板、稳步降低标准温度等措施,炉顶空间温度从950℃以上降至870℃左右,煤气使用量比投产初期减少了15%以上,并解决了炉顶结石墨的问题。
Analysis is carried out for problem of the higher temperature generated in the production space inside the top of 7.63m coke oven designed by UHDE in Germany and the method for the effective temperature reduction in the top inside the coke oven is narrated.The temperature in the top inside the coke oven is reduced from 950℃ to about 870℃ through adjustments of gas orifice plate and spray nozzle plate for regenerator,the gas consumption is reduced by over 15% in comparison with the earlier period of the commissioning and problem of graphite grown on the top inside the coke oven is solved.
出处
《燃料与化工》
2010年第6期12-14,共3页
Fuel & Chemical Processes
关键词
炉顶空间温度
煤气孔板
喷嘴板
石墨
Space temperature inside coke oven top Gas orifice plate Spray nozzle plate Graphite
