modelExteriorWall
Model of an exterior wall with Spawn-controlled surface conditions
Extends from Buildings.HeatTransfer.Conduction.BaseClasses.PartialConstruction.
Information
This is a model of the heat transfer through an exterior wall, which is connected to an EnergyPlus Zone Heat Balance through Buildings.ThermalZones.EnergyPlus_24_2_0.ZoneSurface object on the interior surface and a Buildings.ThermalZones.EnergyPlus_24_2_0.OutputVariable to read the exterior surface temperature.
This model can be used in a Spawn simulation to substitute the heat conduction calculation performed by EnergyPlus with a Buildings.HeatTransfer.Conduction.MultiLayer object.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| String | surNam | Name of EnergyPlus Surface | |
| Modelica.Units.SI.Area | A | Wall area | |
| Buildings.HeatTransfer.Data.OpaqueConstructions.Generic | layers | Construction definition from Data.OpaqueConstructions |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Buildings.ThermalZones.EnergyPlus_24_2_0.ZoneSurface | sur | Wall interior surface | |
| Buildings.HeatTransfer.Conduction.MultiLayer | walCon | Wall construction | |
| Buildings.HeatTransfer.Sources.PrescribedHeatFlow | heaSurExt | Exterior surface heat transfer rate | |
| Modelica.Thermal.HeatTransfer.Sensors.TemperatureSensor | TSurInt | Interior surface temperature | |
| Buildings.HeatTransfer.Sources.PrescribedHeatFlow | heaSurInt | Prescribed heat flow rate | |
| Buildings.ThermalZones.EnergyPlus_24_2_0.OutputVariable | extSurHea | ||
| Modelica.Blocks.Math.Gain | inv | Invert the sign of the heat flow signal |
Revisions
-
July 21, 2021, by Baptiste Ravache:
First implementation.