modelSlab
Base class for radiant slab
Information
This partial model is used to construct radiant slab models with one circuit or with multiple parallel circuits.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Buildings.Fluid.HeatExchangers.RadiantSlabs.Types.SystemType | sysTyp | Radiant system type | |
| Modelica.Units.SI.Distance | disPip | Pipe distance | |
| Buildings.Fluid.Data.Pipes.Generic | pipe | Record for pipe geometry and material | |
| Construction | |||
| HeatTransfer.Data.OpaqueConstructions.Generic | layers | Definition of the construction, which must have at least two material layers | |
| Integer | iLayPip | Number of the interface layer in which the pipes are located | |
| Initialization › Construction | |||
| Boolean | steadyStateInitial | false | =true initializes dT(0)/dt=0, false initializes T(0) at fixed temperature using T_a_start, T_c_start and T_b_start |
| Modelica.Units.SI.Temperature | T_a_start | 293.15 | Initial temperature at surf_a, used if steadyStateInitial = false |
| Modelica.Units.SI.Temperature | T_b_start | 293.15 | Initial temperature at surf_b, used if steadyStateInitial = false |
| Dynamics | |||
| Boolean | stateAtSurface_a | true | =true, a state will be at the surface a |
| Boolean | stateAtSurface_b | true | =true, a state will be at the surface b |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Thermal.HeatTransfer.Interfaces.HeatPort_a | surf_a | Heat port at construction surface | |
| Modelica.Thermal.HeatTransfer.Interfaces.HeatPort_a | surf_b | Heat port at construction surface |
Revisions
-
May 30, 2014, by Michael Wetter:
Removed undesirable annotationEvaluate=true. -
June 27, 2012, by Michael Wetter:
First implementation.