recordCurve_I
Curve_I
Extends from Buildings.Fluid.DXSystems.Cooling.WaterSource.Data.Generic.BaseClasses.PerformanceCurve (Data record for a performance curve).
Information
This record declares performance curves for the cooling capacity and the EIR.
It has been obtained from the EnergyPlus 8.6 example file
UnitarySystem_VSHeatPumpWaterToAirEquationFit.idf.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Performance curves | |||
| Real[6] | capFunT (from PerformanceCurve) | Biquadratic coefficients for cooling capacity function of temperature | |
| Real[:] | capFunFF (from PerformanceCurve) | Polynomial coefficients for cooling capacity function of flow fraction | |
| Real[6] | EIRFunT (from PerformanceCurve) | Biquadratic coefficients for EIR function of temperature | |
| Real[:] | EIRFunFF (from PerformanceCurve) | Polynomial coefficients for EIR function of flow fration | |
| Real[:] | capFunFFCon (from PerformanceCurve) | Polynomial coefficients for cooling capacity function of water flow fration at condensers | |
| Real[:] | EIRFunFFCon (from PerformanceCurve) | Polynomial coefficients for EIR function of water flow fraction at condensers | |
| Minimum and maximum values | |||
| Modelica.Units.SI.Temperature | TConInMin (from PerformanceCurve) | Minimum condenser inlet temperature for cooling capacity function | |
| Modelica.Units.SI.Temperature | TConInMax (from PerformanceCurve) | Maximum condenser inlet temperature for cooling capacity function | |
| Modelica.Units.SI.Temperature | TEvaInMin (from PerformanceCurve) | Minimum evaporator inlet temperature for cooling capacity function | |
| Modelica.Units.SI.Temperature | TEvaInMax (from PerformanceCurve) | Maximum evaporator inlet temperature for cooling capacity function | |
| Real | ffMin (from PerformanceCurve) | Minimum flow fraction for which performance data are valid | |
| Real | ffMax (from PerformanceCurve) | Maximum flow fraction for which performance data are valid | |
| Real | ffConMin (from PerformanceCurve) | Minimum water flow fraction at condensers for which performance data are valid | |
| Real | ffConMax (from PerformanceCurve) | Maximum water flow fraction at condensers for which performance data are valid | |
Revisions
-
February 16, 2017 by Yangyang Fu:
First implementation.