摘要
通过计算简要分析了氯乙烯分馏系统尾气冷凝器换热效果差的原因,并提出了改进措施。
Reasons for the bad heat transfer efffect of tail gas condensor in vinyl chloride fractionation system were analysed briefly based on calculation,and the improvement measures were proposed.
出处
《聚氯乙烯》
CAS
2005年第7期37-38,40,共3页
Polyvinyl Chloride
关键词
氯乙烯
尾气冷凝器
温度
传热系数
冰垢
vinyl chloride
tail gas condenser
temperature
heat transfer coefficient
ice scale
