横管初冷器洗萘工艺改进与实践  

IMPROVEMENT AND EXPERIENCE IN THE NAPHTHALENE SCRUBBING PROCESS WITH SPRAYING OF CROSS-TUBE PRIMARY COOLER

作　　者：刘三军[1] 

机构地区：[1]安阳钢铁股份有限公司

出　　处：《河南冶金》2008年第3期25-27,共3页Henan Metallurgy

摘　　要：对横管初冷器洗萘工艺存在的问题进行了分析,提出了相应的改进措施。通过增大循环洗液焦油补充量和将上、下段喷洒管进行位置交换等关键措施,确保了生产的顺行。Against the existing problem in the spraying system of cross - tube primary cooler, the respective modification measure has been taken, the cooling effect and safe delivery of gans were ensured.

关 键 词：横管初冷器 冷凝液 改进措施 

分 类 号：TQ520.5[化学工程—煤化学工程] TQ546.5