组合清焦在加热炉中的应用  

Application of Combined Coke Cleaning in Heating Furnace

作　　者：张祝东 吴时骅 刘海春 陈宝林[2] 王敏 ZHANG Zhudong;WU Shihua;LIU Haichun;CHEN Baolin;WANG Min(Yueyang Changling Equipment Research Institute Co.Ltd.,Yueyang 414012,China;Equipment Engineering Department,Changling Branch,Sinopec,Yueyang 414012,China)

机构地区：[1]岳阳长岭设备研究所有限公司,湖南岳阳414012 [2]中国石化长岭分公司设备工程部,湖南岳阳414012

出　　处：《工业加热》2022年第8期28-30,共3页Industrial Heating

摘　　要：某炼化企业重整装置热载体加热炉炉管结焦,采用Pig球清焦与高压水射流组合的清焦技术,高效清除了炉管结焦。该技术在实际炉管清焦应用中有着非常实际的借鉴意义。The coking technology of the furnace tube of the heat carrier reheating furnace in the reforming unit of a refining and chemical enterprise was efficiently removed by the combination of Pig ball and high pressure water jet.This technology has a very practical reference significance in the practical application of coke cleaning in furnace tube.

关 键 词：加热炉 Pig球 高压水射流 清焦 

分 类 号：TG155.1.2[金属学及工艺—热处理]