modelChillerOnly
Validation of the ETS model with heat recovery chiller
Extends from Buildings.Obsolete.DHC.ETS.Combined.Validation.BaseClasses.PartialChillerBorefield (Partial validation of the ETS model with heat recovery chiller and optional borefield).
Information
This model validates Buildings.Obsolete.DHC.ETS.Combined.ChillerBorefield in a system configuration with no geothermal borefield.
- A fictitious load profile is used, consisting in the succession of five load patterns.
- Each load pattern is simulated with two values of the district water supply temperature, corresponding to typical extreme values over a whole year of operation.
- The other modeling assumptions are described in Buildings.Obsolete.DHC.ETS.Combined.Validation.BaseClasses.PartialChillerBorefield.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Units.SI.MassFlowRate | mHeaWat_flow_nominal (from PartialChillerBorefield) | 0.9*datChi.mCon_flow_nominal | Nominal heating water mass flow rate |
| Modelica.Units.SI.MassFlowRate | mChiWat_flow_nominal (from PartialChillerBorefield) | 0.9*datChi.mEva_flow_nominal | Nominal chilled water mass flow rate |
| Buildings.Fluid.Chillers.Data.ElectricEIR.Generic | datChi (from PartialChillerBorefield) | Chiller performance data | |
| Design parameter | |||
| Modelica.Units.SI.HeatFlowRate | QCoo_flow_nominal (from PartialChillerBorefield) | -1e6 | Design cooling heat flow rate (<=0) |
| Modelica.Units.SI.HeatFlowRate | QHea_flow_nominal (from PartialChillerBorefield) | abs(QCoo_flow_nominal)*(1 + 1/datChi.COP_nominal) | Design heating heat flow rate (>=0) |
Components
Revisions
-
November 3, 2025, by Michael Wetter:
Moved toBuildings.Obsolete.
This is for #4354. -
November 22, 2024, by Michael Wetter:
Removed duplicate connection. -
July 31, 2020, by Antoine Gautier:
First implementation.