The application of Artificial Neural Networks (ANNs) for prediction of thermodynamic
properties of refrigerants in vapore liquid equilibrium is the scope of this article. It is very
important to find new ways to calculate thermodynamic properties of new refrigerants to
simplify equipment operation and design. ANNs are capable of learning the complex relationships
between input and output data, therefore they can be a good replacement of
the commonly used Equations of State (EoS) for thermodynamic properties prediction