摘要
煤化工用大型空分装置的纯化系统普遍采用三杆式切断阀作为吸附器吸附和再生用的切换阀,本文针对三杆式切换阀在纯化系统中的布置和安装应注意的问题进行了分析和总结。
Three-rod shut-off valves are widely used as switchover valve for adsorption and regeneration in the purification system of large air separation unit （ASU） matching for coal chemical industry. This thesis analyzed and summarized relevant matters shall be attended on layout and installation of three-rod valves in purification system.
出处
《中国化工装备》
CAS
2016年第4期45-48,共4页
China Chemical Industry Equipment
关键词
空分装置
纯化系统
三杆阀
布置安装
air separation unit （ASU）
purification system
three-rod valve
layout ＆ installation
