modelMixedAirFreeResponseSteadyState

Validation model for the room model with steady state boundary conditions
Diagram of MixedAirFreeResponseSteadyStateOpen the diagram
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Extends from Examples.MixedAirFreeResponse (Free response of room model).

Information

This model validates that the detailed room model starts at and remains at exactly 20°C room air temperature if there is no solar radiation, constant outdoor conditions and no internal gains.

Parameters

TypeNameDefaultDescription
Buildings.HeatTransfer.Data.Solids.PlywoodmatWoo (from MixedAirFreeResponse)Wood for exterior construction
Buildings.HeatTransfer.Data.Solids.ConcretematCon (from MixedAirFreeResponse)Concrete
Buildings.HeatTransfer.Data.Solids.GenericmatIns (from MixedAirFreeResponse)Steelframe construction with insulation
Buildings.HeatTransfer.Data.Solids.GypsumBoardmatGyp (from MixedAirFreeResponse)Gypsum board
Buildings.HeatTransfer.Data.Solids.GypsumBoardmatGyp2 (from MixedAirFreeResponse)Gypsum board
Buildings.HeatTransfer.Data.Solids.PlywoodmatFur (from MixedAirFreeResponse)Material for furniture
Buildings.HeatTransfer.Data.Solids.PlywoodmatCarTra (from MixedAirFreeResponse)Wood for floor
Buildings.HeatTransfer.Data.Resistances.CarpetmatCar (from MixedAirFreeResponse)Carpet
Buildings.HeatTransfer.Data.GlazingSystems.DoubleClearAir13ClearglaSys (from MixedAirFreeResponse)Data record for the glazing system
Buildings.HeatTransfer.Data.OpaqueConstructions.GenericconExtWal (from MixedAirFreeResponse)Exterior construction
Buildings.HeatTransfer.Data.OpaqueConstructions.GenericconIntWal (from MixedAirFreeResponse)Interior wall construction
Buildings.HeatTransfer.Data.OpaqueConstructions.GenericconFlo (from MixedAirFreeResponse)Floor construction (opa_a is carpet)
Buildings.HeatTransfer.Data.OpaqueConstructions.GenericconFur (from MixedAirFreeResponse)Construction for internal mass of furniture
StringweaFil (from MixedAirFreeResponse)Modelica.Utilities.Files.loadResource("modelica://Buildings/Resources/weatherdata/USA_IL_Chicago-OHare.Intl.AP.725300_TMY3.mos")Weather data file
Modelica.Units.SI.VolumeVRoo (from MixedAirFreeResponse)4555.7Room volum
Modelica.Units.SI.HeighthRoo (from MixedAirFreeResponse)2.74Room height
Modelica.Units.SI.LengthhWin (from MixedAirFreeResponse)1.5Height of windows
RealwinWalRat (from MixedAirFreeResponse)0.33Window to wall ratio for exterior walls
Modelica.Units.SI.AreaAFlo (from MixedAirFreeResponse)VRoo/hRooFloor area

Components

TypeNameDefaultDescription
Buildings.ThermalZones.Detailed.MixedAirroo (from MixedAirFreeResponse)Floor
Modelica.Blocks.Sources.ConstantqConGai_flow (from MixedAirFreeResponse)Convective heat gain
Modelica.Blocks.Sources.ConstantqRadGai_flow (from MixedAirFreeResponse)Radiative heat gain
Modelica.Blocks.Routing.Multiplex3multiplex3_1 (from MixedAirFreeResponse)Multiplex
Modelica.Blocks.Sources.ConstantqLatGai_flow (from MixedAirFreeResponse)Latent heat gain
Buildings.BoundaryConditions.WeatherData.ReaderTMY3weaDat (from MixedAirFreeResponse)
Modelica.Blocks.Sources.ConstantuSha (from MixedAirFreeResponse)Control signal for the shading device
Modelica.Blocks.Routing.Replicatorreplicator (from MixedAirFreeResponse)
Buildings.Controls.OBC.CDL.Reals.Sources.ConstantzerZero input signal

Revisions

  • April 20, 2020, by Michael Wetter:
    First implementation.