摘要
本文介绍了大、中型超市的制冷需求和超市制冷中制冷剂的应用现状,回顾了CO2的特性,总结和分析了CO2用于大、中型超市的制冷系统的基本方式。在文献的基础上,本文对CO2在国内外大、中型超市制冷系统的应用现状作了分析,最后对CO2在大、中型超市制冷上的应用作了展望。
In this paper, the refrigeration requirements in Large/Medium size supermarkets are presented and the application status of refrigerants in Large/Medium size supermarkets＂ refrigeration systems is introduced. Also, the properties of CO2 are reviewed, and basic types of CO2 refrigeration systems in Large/Medium size supermarkets are summarized and analyzed. Based on literatures, the application status of CO2 refrigeration systems in worldwide supermarkets is summarized. Also the prospect of CO2 in the refrigeration systems of Large/Medium size supermarkets is discussed at the end of this paper.
出处
《制冷技术》
2009年第1期33-39,共7页
Chinese Journal of Refrigeration Technology
关键词
CO2-二氧化碳
制冷
超市
CO2 - carbon dioxide, refrigeration, supermarket
