Experimental Study of PVTx Properties about Mixture Refrigerant R1234yf/R32

Chen Rishuai; Qi Yingxia; Wu Dong

doi:10.3969/j.issn.0253-4339.2016.03.100

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Experimental Study of PVTx Properties about Mixture Refrigerant R1234yf/R32

更新时间：2024-09-26

- Experimental Study of PVTx Properties about Mixture Refrigerant R1234yf/R32
- Journal of Refrigeration Vol. 37, Issue 3, (2016)
- 作者机构：
  
  上海理工大学能源与动力工程学院
- 作者简介：
- 基金信息：
- DOI：10.3969/j.issn.0253-4339.2016.03.100
  CLC：
- Published：2016
- 稿件说明：
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Chen Rishuai, Qi Yingxia, Wu Dong. Experimental Study of PVTx Properties about Mixture Refrigerant R1234yf/R32[J]. Journal of refrigeration, 2016, 37(3).
DOI：

Chen Rishuai, Qi Yingxia, Wu Dong. Experimental Study of PVTx Properties about Mixture Refrigerant R1234yf/R32[J]. Journal of refrigeration, 2016, 37(3). DOI： 10.3969/j.issn.0253-4339.2016.03.100.

摘要

为了获得混合制冷剂R1234yf/R32的热物性数据，本文以Burnett法为基础搭建了高精度PVTx实验台，在温度为253~313 K时，测定了质量分数为15%/85%和25%/75%混合制冷剂R1234yf/R32的PVT性质，拟合了两种不同配比的混合工质的气态维里方程，为进一步研究该工质的基础热物性提供了详实的数据。

Abstract

In order to get the thermophysical properties of mixed refrigerants R1234yf/R134a

the PVT properties of mixture refrigerant R1234yf/R32 with mass fraction 15%/85%

25%/75% in the range of 253-313 K were measured by using high-precision PVTx apparatus which is based on the Burnett method. The gas virial equation of these mixed refrigerants was then fitted. The detailed data were provided as the basic thermal physical property of the refrigerant for the further research.

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Related Author

Chen Rishuai

Qi Yingxia

Wu Dong

Yang Xi

Qi Yingxia

Chen Wei

Zhang Hua

Chen Jie

Related Institution

Institute of Refrigeration and Cryogenics, School of Energy and Power Engineering, University of Shanghai for Science and Technology

University of Shanghai for science and Technology

School of Mechanical Engineering, Shanghai Jiao Tong University

CNOOC Gas & Power Group Co., Ltd.

上海理工大学

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