recordActiveWallBaseDataDefinition
Base data definition for active walls
Extends from Modelica.Icons.Record (Icon for records).
Information
Overview
Base record for Active Walls (Ceiling and Floor) models.
Defines heat exchange properties and storage capacity of the active part of the wall.
References
Base data definition for record used with EBC.HVAC.Components.ActiveWalls.Panelheating_1D_Dis
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Units.SI.Temperature[3] | Temp_nom | Nominal Temperatures T_flow, T_return, T_room / air | |
| Modelica.Units.SI.HeatFlux | q_dot_nom | nominal Power per square meter | |
| Modelica.Units.SI.CoefficientOfHeatTransfer | k_isolation | k_isolation of whole FH Layer | |
| Modelica.Units.SI.CoefficientOfHeatTransfer | k_top | Heat transfer coefficient for layers above tubes | |
| Modelica.Units.SI.CoefficientOfHeatTransfer | k_down | Heat transfer coefficient for layers underneath tubes | |
| Real | VolumeWaterPerMeter | Water volume | |
| Modelica.Units.SI.Length | Spacing | Spacing of Pipe | |
| Modelica.Units.SI.Emissivity | eps | Emissivity of Floor | |
| AixLib.Fluid.HeatExchangers.ActiveWalls.BaseClasses.HeatCapacityPerArea | C_ActivatedElement | 50000 | |
| Real | c_top_ratio | ||
| Real | PressureDropExponent | ||
| Real | PressureDropCoefficient |
Revisions
-
February 14, 2014 by Ana Constantin:
Changed name of heat capacity per are to C_Activated Element, to be able to use it for both heating and cooling. -
September 20, 2013 by Mark Wesseling:
Implemented.