Models of thermodynamic and transport properties
of POE VG68 and R410A/POE VG68 mixture

doi:10.1007/s11708-008-0020-7

Frontiers of Energy and Power Engineering in China - Selected Publications from Chinese Universities

2008, Vol. 2

Issue (2): 227-234 https://doi.org/10.1007/s11708-008-0020-7

本期目录

Models of thermodynamic and transport properties of POE VG68 and R410A/POE VG68 mixture

WEI Wenjian, DING Guoliang, HU Haitao, WANG Kaijian

Power and Energy Department, Shanghai Jiaotong University;

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Abstract：The thermodynamic properties of a refrigerant-oil mixture are the foundation to predict the performance of air-conditioning and refrigeration systems and to evaluate the influence of oil on heat transfer and pressure drop. Models of the thermodynamic and transport properties of POE VG68 and R410A/POE VG68 mixture were provided based on the analysis of state-of-the-art correlations. New models were developed by modifying the coefficients in existing correlations with multiple regression method according to experimental data. The maximum deviation of the predicted values of these models to the experimental data is within 5%. These models can be used for R410A/POE VG68 to obtain accurate and reliable thermodynamic and transport parameters to evaluate the influence of POE VG68 on the performance of an R410A air-conditioning and refrigeration system.

出版日期: 2008-06-05

引用本文:

. Models of thermodynamic and transport properties of POE VG68 and R410A/POE VG68 mixture[J]. Frontiers of Energy and Power Engineering in China - Selected Publications from Chinese Universities, 2008, 2(2): 227-234.
WEI Wenjian, DING Guoliang, HU Haitao, WANG Kaijian. Models of thermodynamic and transport properties of POE VG68 and R410A/POE VG68 mixture. Front. Energy, 2008, 2(2): 227-234.

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https://academic.hep.com.cn/fie/CN/10.1007/s11708-008-0020-7
https://academic.hep.com.cn/fie/CN/Y2008/V2/I2/227

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