LCZ清灰剂在常减压加热炉中的应用

Application of LCZ ash cheaning agent in heating furnace in atmospheric-vacumm plant

对以减压重油为燃料的常减压加热炉在长周期运行中炉管表面出现的严重结垢、炉膛温度超标问题进行了分析 ,指出应用LCZ清灰剂除垢能有效降低炉膛温度 。

The author of this paper analyzes the problems of much scaling on the surface of furnace tube and ultrahigh temperature in the chamber during the long-period operation of atmospheric-vacumm heating furnace with vacumm heavy oil as its fuel,and points out that the application of LCZ ash clueaning agent for descaling can effectively reduce the chamber temperature and cut the cost.