.AixLib.Obsolete.YearIndependent.FastHVAC.Components.HeatExchangers.DHWHeatExchanger .AixLib.Obsolete.YearIndependent.FastHVAC.Components.HeatExchangers.DHWHeatExchangerModel for a counterflow heat exchanger for two circuits. In the first instance this heat exchanger is used to warm domestic hot water.
The heat transfer between the two circuits is based on the model ThermalConductor. The fluid inside the heat exchanger (each side separately) is represented by the model HeatCapacitor.
The heat exchanger is discretized in n single layers (min. 3 layers) towards the flow direction at the heater side.