以氮为介质的溶剂回收系统的设计与应用  

The Design and Application of Solvent Recycle System Based on Nitrogen

作　　者：匡继勇[1] 战江涛[1] 叶建春[2] 

机构地区：[1]浙江大学化工机械研究所,杭州310027 [2]轻工业杭州机电设计研究院,杭州310004

出　　处：《轻工机械》2001年第4期25-26,共2页Light Industry Machinery

摘　　要：本文针对传统涂敷工业中能源消耗大、污染严重的缺点 ,提出了以氮为介质的溶剂回收系统 ,该系统充分利用了氮的惰性以及液氮的冷冻价值 ,从而降低了系统的能源消耗以及废气的排放 。Aiming at the disadvantage of a large amount of energy consumption and the serious pollution in traditional coat industry, this article brings forward a recycle system based on nitrogen. This system takes good advantage of the inertia and refrigerant property of nitrogen, as a result, it reduces the consumption of energy and the drainage of waste gas. This system also greatly improves the security of process.

关 键 词：涂敷工业 溶剂回收系统 设计 氮 介质 

分 类 号：TQ630.58[化学工程—精细化工]