Prediction of solubility for HFC working fluids in model substances for compressor oils

摘要

This study is a first step towards the prediction of the behaviour of working fluids and compressor oils. Different ther- modynamic models are investigated and a modified Flory-Huggins-based predictive model, termed MFH, is proposed for solubility of HFCs in long-chained hydrocarbons. From experimental data, 7 general parameters have been fitted for the MFH model to describe 14 binary systems.