摘要
根据小型冰柜的结构特征和制冷循环过程的状态特征，给出了用小型冰柜进行制冷机实验的两种方案．
This article discusses two designs of refrigerator experiments with smalled-sized ice-boxes, in accordance with their structure characteristics and the typical state of the refrigeration cycles.
基金
国家教委下达世行贷款资助
关键词
饱和温度
致冷系数
制冷机
refrigerator saturation temperature
refrigeration coefficient
