Air Conditioning Library v1.20 is part of Modelon’s 2020.1 release.

New versions of Modelon libraries are sold and distributed directly from Modelon, as well as approved resellers.

New features

New ThermodynamicPropCalc component added. This component can easily obtain the two desired thermodynamic states for a refrigerant by providing two known states. The Medium function is used to calculate the desired states with known states.

Added CoolantTemperatureSensor, CoolantPressureSensor and CoolantMassFlowSensor. The added sensors are compatible with incompressible fluids.


Fixed an issue in Split and Junction components where the geometry parameter is not propagated to the top-level.

Fixed an issue in CondReceiver geometry in which the height calculation in geometry records HXGeoHorizontal and HXGeoHorizontalWithReceiver previously did not account for the fin correction factor.

Fixed an issue in CondReceiver in which the inlet air velocity of the subparts are previously calculated using the outlet air density.