摘要
空分系统开车或运行中,因水的原因造成空分系统无法运行或被迫停车,如分子筛带水、膨胀机增压机冷却器串漏、主换热器堵塞等,详细介绍了故障经过和原因分析过程,阐述了故障处理以及相应的预防措施。
During the start-up or operation of the air separation system,the air separation system is unable to operate or forced to stop due to water reasons,such as molecular sieve with water,booster cooler leakage of expander,main heat exchanger blockage,etc.,the fault process and cause analysis process are introduced in detail,and the fault treatment and corresponding preventive measures are described.
作者
屈联西
孙素霞
QU Lian-xi;SUN Su-xia(Henan Yuguang Gold Lead Co.,Ltd.,Jiyuan 459000,China)
出处
《世界有色金属》
2019年第24期179-181,共3页
World Nonferrous Metals
关键词
空分设备
分子筛吸附器
膨胀机增压机冷却器
主换热器
蒸汽加热器
粗氩冷凝器
氩泵密封气
带水
堵塞
串漏
Air separation equipment
molecular sieve adsorber
expander booster cooler
main heat exchanger
steam heater
coarse argon condenser
argon pump seal gas
with water
blockage
leakage in series
