Modeling of Pressure Drop during Refrigerant Condensation in Pipe Minichannels

被引：3

作者：

Sikora M. ^{[1
]}

Bohdal T. ^{[1
]}

机构：

[1] Koszalin University of Technology, Faculty of Mechanical Engineering, Racławicka 15, Koszalin

来源：

Archives of Thermodynamics | 2017年 / 38卷 / 04期

关键词：

Condensation; Minichannels; Pressure drop; Refrigerant;

D O I：

10.1515/aoter-2017-0022

中图分类号：

学科分类号：

摘要：

Investigations of refrigerant condensation in pipe minichannels are very challenging and complicated issue. Due to the multitude of influences very important is mathematical and computer modeling. Its allows for performing calculations for many different refrigerants under different flow conditions. A large number of experimental results published in the literature allows for experimental verification of correctness of the models. In this work is presented a mathematical model for calculation of flow resistance during condensation of refrigerants in the pipe minichannel. The model was developed in environment based on conservation equations. The results of calculations were verified by authors own experimental investigations results. © 2017 Polish Academy of Sciences.

引用

页码：15 / 28

页数：13

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