This information is part of the Modelica Standard Library maintained by the Modelica Association.

This function calculates the thermal conductivity of R134a from the state record (e.g., use setState_phX function for input). The thermal conductivity is modelled by the corresponding states model of McLinden, Klein. and Perkins (2000).

Restrictions

This property is only defined in one-phase region.

References

McLinden, Klein. and Perkins:

An extended corresponding states model for the thermal conductivity of refrigerants and refrigerant mixtures. Int. J. Refrig., 23 (2000) 43-63.

lambda = thermalConductivity(state)

state	Type: ThermodynamicState Description: Thermodynamic state record

lambda	Type: ThermalConductivity (W/(m·K)) Description: Thermal conductivity