.AixLib.Fluid.HeatPumps.ModularReversible.BaseClasses.EvaporatorCondenserWithCapacity

Information

Model for an evaporator or condenser with the use of a capacity to simulate heat losses.

Used in AixLib.Fluid.HeatPumps.ModularReversible.Modular and AixLib.Fluid.Chillers.ModularReversible.Modular, the heat flow to or from the volume is calculated in a black-box. Thus the heat is directly added to the medium.

Transient heat losses are modelled by adding a capacity and two convection components to AixLib.Fluid.Interfaces.TwoPortHeatMassExchanger. One of the convection component is between the capacity and the volume (with thermal conductance GInn) and the other between the capacity and the ambient heat port (with GOut).

Implementation

Both GInn and GOut are constants but declared without a parameter keyword so that the calculation can follow a temperature or flow-rate based approach.

Revisions

• November 26, 2018, by Fabian Wuellhorst:
  First implementation (see issue AixLib #577)