精氩冷凝器堵塞的分析及处理  

Analysis and treatment of blocking in fine argon condenser

作　　者：彭旭东[1] 周锋[1] 兰小青[1] 

机构地区：[1]杭州杭氧股份有限公司设计院

出　　处：《深冷技术》2013年第1期56-59,共4页

摘　　要：简介KDON-28000/22000型空分设备制氩系统的工艺流程,介绍精氩冷凝器堵塞时的症状,分析可能造成精氩冷凝器板式单元堵塞的原因,阐述消除氩固化后堵塞的方法和效果。The process of argon-generating system of Model KDON-28000/22000 air separation plant is briefed, the signs at blocking of fine argon condenser are described, the possible causes for the blocking of its plate unit are analyzed, and the methods to eliminate blocking after argon solidification and the resulted effects are detailed.

关 键 词：空分设备 制氩系统 精氩冷凝器 氩固化 堵塞 

分 类 号：TQ116.43[化学工程—无机化工]