lib.mEoS.R116

Fluid info

  • CAS Number: 76-16-4

  • Formula: CF3CF3

  • Synonym: R116

  • Molecular weigth: 138.01182 g/mol

  • Tc: 293.0300 K

  • Pc: 3.0480 MPa

  • ρc: 613.3245 kg/m³

  • Tt: 173.1000 K

  • Tb: 195.0600 K

  • Acentric factor: 0.2566

  • Dipole moment: 0.0 Debye

Equation of state

  • Lemmon, E.W., Span, R.; Short Fundamental Equations of State for 20 Industrial Fluids. J. Chem. Eng. Data, 2006, 51 (3), pp 785–850, http://dx.doi.org/10.1021/je050186n

  • Kozlov A.D.; Private communication with Dr. Alexander D. Kozlov, Director, VNITs SMV Russian Research Center for Standartization Information and Certification of Materials.

Viscosity

  • Huber, M.L., Laesecke, A., Perkins, R.A.; Model for the Viscosity and Thermal Conductivity of Refrigerants, Including a New Correlation for the Viscosity of R134a. Ind. Eng. Chem. Res., 42(13) (2003) 3163-3178, http://dx.doi.org/10.1021/ie0300880

Thermal Conductivity

  • Huber, M.L., Laesecke, A., Perkins, R.A.; Model for the Viscosity and Thermal Conductivity of Refrigerants, Including a New Correlation for the Viscosity of R134a. Ind. Eng. Chem. Res., 42(13) (2003) 3163-3178, http://dx.doi.org/10.1021/ie0300880

Calculation example

Using the first option for equation of state, we can get this diagram plots with the liquid-gas saturation region:

_images/R116.png

The diagram is generated with this module running with the compound name as parameter or edited in file

python3 plotMEoS.py R116