Solubility and viscosity of refrigerant/lubricant mixtures: hydrofluorocarbon/alkylbenzene systems

被引：37

作者：

Takigawa, K

Sandler, SI ^{[1
]}

Yokozeki, A

机构：

[1] Univ Delaware, Dept Chem Engn, Ctr Mol & Engn Thermodynam, Newark, DE 19716 USA

[2] Nippon Oil Co Ltd, Lubricants & Specialties Dept, Lubricants Res Lab, Naka Ku, Yokohama, Kanagawa 2310815, Japan

[3] DuPont Co Inc, Fluoroprod Lab, Wilmington, DE 19880 USA

来源：

INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID | 2002年 / 25卷 / 08期

关键词：

refrigerent; lubricant; mixture; solubility; viscosity; modelling;

D O I：

10.1016/S0140-7007(02)00025-7

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Alkylbenzenes have been found to be applicable in refrigeration systems with hydrofluorocarbons (HFCs). However, little thermophysical property data for HFC/alkylbenzene mixtures have been reported. In this study, the solubility of HFCs in alkylbenzenes, and the viscosity of HFC/alkylbenzene mixtures were measured. The solubility data were correlated with a cubic equation of state with a single adjustable parameter. The viscosity data were correlated with an empirical equation with a simple mixing rule. The solubility of HFCs in alkylbenzenes and viscosity of these mixtures may be predicted with these models. (C) 2002 Elsevier Science Ltd and IIR. All rights reserved.

引用

页码：1014 / 1024

页数：11

共 23 条

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