modelAHUParameters
Essential parameters for air handling unit
Information
This block declares parameters that are required by most classes in the package Buildings.Applications.DataCenters.ChillerCooled.Equipment.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Cooling coil | |||
| Modelica.Units.SI.ThermalConductance | UA_nominal | Thermal conductance at nominal flow for sensible heat, used to compute time constant | |
| Real | r_nominal | 2/3 | Ratio between air-side and water-side convective heat transfer coefficient |
| Dynamics › Conservation equations | |||
| Modelica.Fluid.Types.Dynamics | energyDynamics | Modelica.Fluid.Types.Dynamics.DynamicFreeInitial | Type of energy balance: dynamic (3 initialization options) or steady state |
Revisions
-
March 3, 2022, by Michael Wetter:
MovedmassDynamicstoAdvancedtab, added assertion for correct combination of energy and mass dynamics and changed type fromrecordtoblock.
This is for issue 1542. -
June 30, 2021, by Antoine Gautier:
Removed unused parameters. This is for issue #2549. -
April 08, 2017 by Yangyang Fu:
First implementation.