空分设备分子筛吸附器加温再生受阻原因分析及处理  

Cause analysis and treatment of hot regeneration failure of molecular sieve adsorber in air separation units

作　　者：武江涛[1] 方金军 

机构地区：[1]杭州钢铁集团动力有限公司气体厂

出　　处：《深冷技术》2008年第3期4-6,共3页

摘　　要：介绍杭钢气体厂20000m3/h空分设备分子筛吸附器发生多次加温再生受阻的现象和对空分设备正常运行的影响,详细分析了故障原因,阐述了处理措施。Several failures in hot regeneration of molecular sieve adsorber in 20000m^3/h air separation unit at Hanggang Gas Factory and their effect on the operation of the air separation unit are introduced. The fault reason is analyzed in detail and some treatment measures are also presented.

关 键 词：大型空分设备 分子筛纯化系统 加温再生 电加热器 

分 类 号：TB657.9[一般工业技术—制冷工程]