recordCurve_I
DX cooling coil performance curve I
Extends from Buildings.Fluid.DXSystems.Cooling.AirSource.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 7.1 example file
AirflowNetwork_MultiZone_House.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 | |
| 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 | |
Revisions
-
April 4, 2023, by Karthik Devaprasad:
Added prefixDXCooling_to record class name. -
April 9, 2021, by Michael Wetter:
Corrected placement ofeachkeyword.
See Buildings, PR #2440. -
September 25, 2012 by Michael Wetter:
Revised documentation. -
August 15, 2012 by Kaustubh Phalak:
First implementation.