.AixLib.Fluid.HeatPumps.ModularReversible.RefrigerantCycle.TableData3D

Information

This model uses three-dimensional table data possibly given by manufacturers or estimated using other tools, such as VCLibPy, to calculate QCon_flow and PEle.

Note that losses are often implicitly included in measured data. In this case, the frosting modules should be disabled.

Scaling factor

For the scaling factor, the table data for condenser heat flow rate (QConTabDat_flow) is evaluated at nominal conditions. Hence, the scaling factor is

scaFac = QCon_flow_nominal/QConTabDat_flow(TCon_nominal, TEva_nominal, y_nominal).

Using scaFac, the table data is scaled linearly. This implies a constant COP over different design sizes:

QCon_flow = scaFac * tabQCon_flow.y

PEle = scaFac * tabPel.y

Revisions

• August 27, 2024 by Fabian Wuellhorst:
  First implementation (see issue AixLib #1520)