空气制冷低温室经济降温时间研究

Economical cooling-down time of low temperature environment chambers with air refrigeration systems

采用计算机模拟计算出空气制冷低温室的降温时间、设备投资和运行能耗三者之间的关系曲线,并对其特性进行分析,确定了空气制冷低温室经济降温时间的估算方法和数 据。

Based on computer simulation, obtains the relationship curves among the cooling-down time, the equipment investment and the energy consumption of the air refrigerating system in low temperature environment chambers. Analyses the characteristics of the curves. Determines the estimation method and data of the economical time for cooling-down.