CO_(2)和R290制冷系统在饮料现调机中的对比分析

Comparative Analysis of CO_(2) and R290 Refrigeration System in Drink Dispenser

本文简要介绍了CO_(2)和R290两种制冷剂的特性,结合饮料现调机的应用特点,分析了CO_(2)和R290两种制冷系统配置差异,包括制冷系统和饮料配给系统的电器部品选型及电器控制设计,以及应对R290可燃性这一特性所采取的安全措施,最后结合两种制冷系统成本分析和售后维修等因素,总结出不论从行业发展还是制造和供应链成本方面考虑,现调机行业使用R290制冷系统将是大势所趋。

This paper briefly introduces the characteristics of the CO_(2) and R290 refrigerant,analyzes the configuration differences of CO_(2) and R290 refrigeration system,including the selection of electrical parts and the design of electrical control for the refrigeration system and the beverage dispensing system.Finally,combined with the cost analysis and after-sales service of the two refrigeration systems,it is concluded that the use of R290 refrigeration system will be the general trend in the drink dispenser industry no matter from the perspective of industry development or manufacturing and supply chain cost.