According to the experimental abundant data the semi-empirical formula for consumed power of the absorber was established by regressing analysis. 设计了合适的实验方案并依此进行了实验，根据实验采集的大量数据经回归分析得到了计算旋转床吸收器功率消耗的半经验公式。
This anticle introduces a more aceurate calculating method for the down-film absorber, a main apparatus in the NH_3 absorp tion refrigerating machine. 本文论述了氨吸收制冷中主要设备降膜式吸收器较为精确的计算方法。
