Cubic Equation of State Model for HC-290

Thermodynamic and thermo physical properties of refrigerants are essential for the equipment designs used in refrigeration and air-conditioning systems. For accurate and fast representation of thermodynamic and thermo physical properties of refrigerants equation of state (EOS) is required. Because these properties are essential for the equipment designs. This work represents the cubical equation of state (EOS) model for HC-290. A promising refrigerant with zero ozone depletion potential and very low global warming potential conduct to be potential green refrigerant for the replacement of R-22. Vapour specific volume property is calculated in this work. Several two and three parameter based equation of states root mean square deviation has been presented. Berthelot, Harmens-Knapp, Redlich-Kwong and Schmidt-Wenzel state promising results for HC-290.