氨制冷系统小型化存在问题与展望  

Problems and Prospect of Ammonia Refrigeration System Miniaturization

作　　者：张泽凯 邹同华[1] Zhang Zekai;Zou Tonghua(Tianjin University of Commerce,Tianjin Key Lab of Refrigeration,Tianjin,300134,China)

机构地区：[1]天津商业大学天津市制冷技术重点实验室,天津300134

出　　处：《冷藏技术》2022年第1期53-58,共6页Journal of Refrigeration Technology

摘　　要：氨作为天然制冷剂,不会对臭氧层产生破坏,对温室效应的影响很小,具有高效、环保、廉价等优点。本文介绍了氨作为制冷剂的优缺点、安全性以及氨制冷系统的多方面应用,分析了氨制冷系统小型化存在的问题,为氨制冷系统小型化的研究与应用提供参考。Ammonia does not damage the ozone layer and has a small greenhouse effect.It is an efficient,environmentally friendly and cheap natural refrigerant.This paper introduces The advantages,disadvantages and application of ammonia as a refrigerant are introduced in this paper.Issues in the miniaturization of ammonia refrigeration systems are analyzed.This provides a reference for the research and application of the miniaturization of ammonia refrigeration system.

关 键 词：氨制冷 低充注量 小型化 发展趋势 安全性 

分 类 号：TB657[一般工业技术—制冷工程]