大型超市的新型高效制冷技术

介绍了一种针对大型超市的新型高效制冷技术一并联压缩制冷技术，并与传统的“一托多”单机系统作了深入比较。经在Walmart，Auchan，Carrefour等超市的大量工程项目中实际使用证明，采用该技术后，制冷系统运行更安全可靠，冷柜，冷库温度更稳定，且系统大为节能(约18％)，初投资成本节省约20％。

New High Efficiency Refrigeration System for Large Scale Supermarket

This paper describes a new high efficiency refrigeration system adopted in large scale supermarkets, in which parallel compressor unit is the core technique. Detailed comparison to the traditional system so called 'one compressor vs multiple end-units' is also performed. Being practically utilized in many large supermarket projects such as Walmart, Auchan , and Carrefour, this refrigeration system is confirmed to be more safe and reliable, and temperature control of showcase and cold storage room is more stable. Moreover, the system energy is significantly saved by 18% and original investment cost is saved by 20%.