含油制冷剂流过毛细管的流动特性理论模型  

A Theoretical Model for Predicting Adiabatic Capillary Tube Performance With Refrigerant/oil Mixture

作　　者：曹晓林[1] 陈文勇[1] 吴业正[1] 

机构地区：[1]西安交通大学制冷技术与工程研究所

出　　处：《制冷学报》1999年第1期25-28,共4页Journal of Refrigeration

摘　　要：本文提出了一个预测含油制冷剂流过绝热毛细管的流动特性的理论模型，将纯制冷剂流过毛细管时压力和温度分布的理论预测结果与实验数据进行了比较。并用该模型预测了含油制冷剂流过毛细管的性能。A theoretical model for predicting the performance of refrigerant/oil flow in adiabatic capillary tube is presented.Model prediction of pressure and temperature distribution were compared to experimental data with pure refrigerant.The performance of refrigerant/oil flow in adiabatic capillary is also predicted.

关 键 词：毛细管 模型 含油 制冷剂 流动特性 

分 类 号：TB612[一般工业技术—制冷工程]