lib.mEoS.RE245fa2¶

Fluid info¶

CAS Number: 1885-48-9
Formula: CHF2OCH2CF3
Synonym: HFE-245fa2
Molecular weigth: 150.047336 g/mol
Tc: 444.8800 K
Pc: 3.4330 MPa
ρc: 515.0012 kg/m³
Tt: 250.0000 K
Tb: 302.4000 K
Acentric factor: 0.387
Dipole moment: 1.6310 Debye

Equation of state¶

Zhou, Y., Lemmon, E.W., Mahmoud, A.M.; Equations of state for RE245cb2, RE347mcc, RE245fa2 and R1216. Preliminary equation

Viscosity¶

Huber, M.L.; Models for Viscosity, Thermal Conductivity, and Surface Tension of Selected Pure Fluids as Implemented in REFPROP v10.0. NISTIR 8209, http://dx.doi.org/10.6028/NIST.IR.8209

Thermal Conductivity¶

Huber, M.L.; Models for Viscosity, Thermal Conductivity, and Surface Tension of Selected Pure Fluids as Implemented in REFPROP v10.0. NISTIR 8209, http://dx.doi.org/10.6028/NIST.IR.8209

Calculation example¶

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

_images/RE245fa2.png

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

python3 plotMEoS.py RE245fa2