摘要
对空分设备制冷循环系统空压机进气阀门、冷却器、消声过滤器密封进行分析,定位主换热器堵塞原因,制定预防、改进措施,保证设备安全稳定运行。
This paper analyzes the seal of air compressor inlet valve, cooler and muffler filter in refrigeration cycle system of air separation unit, locates the blocking reason of main heat exchanger, and formulates preventive and improvement measures to ensure the safe and stable operation of the equipment.
作者
葛伟伟
庄正杰
程晓城
王钊
张志成
李晨旺
GE Weiwei;ZHUANG Zhengjie;CHENG Xiaocheng;WANG Zhao;ZHANG Zhicheng;LI Chenwang(Jiuquan Satellite Launch Center,Jiuquan 732750,China)
出处
《低温与特气》
CAS
2023年第1期14-17,共4页
Low Temperature and Specialty Gases
关键词
空分设备
制冷循环
循环气
密封
检测
air separation unit
refrigeration circulation system
circulating gas
sealing
detection
