制冷技术Issue(3)：30-33,4.
绝热毛细管无量纲流量关联式评估
Assessment on dimensionless correlations of refrigerant flow rates through adiabatic capillary tubes
摘要
Abstract
As the refrigerant flow inside the capillary tubes is accompanied with the phase change and nonequilibrium, it is not easy to develop a physics-based model. For the convenience of engineering applications, many researchers have focused on the empirical dimensionless correlations of refrigerant flow rates through capillary tubes recently. Firstly, the dimensionless correlations of refrigerant flow rates through adiabatic capillary tubes from the literature were summarized by categorizing the function forms and ways to select dimensionless parameters. Then the eleven selected correlations were evaluated using newly published experimental data. Some correlations of better performance in the assessment were therefore recommended.关键词
毛细管/质量流量/关联式Key words
capillary tube/mass flow rate/correlation分类
通用工业技术引用本文复制引用
王江翠,金晓辰,邵亮亮,张春路..绝热毛细管无量纲流量关联式评估[J].制冷技术,2011,(3):30-33,4.
