摘要
自动复叠制冷系统具有广泛的应用价值,能够同时满足环保和对低温环境的需求。本文提出一种四级自动复叠制冷系统,对制冷剂选取原则和制冷循环流程进行介绍,通过选择合适的混合工质、搭建实验台,成功得到所设计的温度。
The Auto-cascade refrigeration system has broad application value,which can meet the requirements of environmental and cryogenic environment.This paper set up a design of four-stage auto-cascade refrigeration sysytem,and introduce the selection principle of refrigerants and circulation flow.The system obtains the designs temperature successful,which by choosing appropriate refrigerants and building experimental table.
出处
《制冷》
2010年第3期1-3,共3页
Refrigeration
关键词
自动复叠制冷系统
混合工质
非共沸
应用研究
Auto-cascade refrigeration system
Mixture refrigerant
Zeotropic
Applied research
