This package contains examples for the use of models that can be found in Buildings.Rooms.
Extends from Modelica.Icons.ExamplesPackage (Icon for packages containing runnable examples).
Name | Description |
---|---|
MixedAirFreeResponse | Free response of room model |
BESTEST | BESTEST validation models |
TestConditionalConstructions | Package that tests if constructions can be conditionally removed |
Extends from Modelica.Icons.Example (Icon for runnable examples).
Type | Name | Default | Description |
---|---|---|---|
Insulation100Concrete200 | matLayExt | Construction material for exterior walls | |
Brick120 | matLayPar | Construction material for partition walls | |
Generic | matLayRoo | Construction material for roof | |
Generic | matLayFlo | Construction material for floor | |
DoubleClearAir13Clear | glaSys | Data record for the glazing system | |
Integer | nConExtWin | 1 | Number of constructions with a window |
Integer | nConBou | 1 | Number of surface that are connected to constructions that are modeled inside the room |
Integer | nSurBou | 1 | Number of surface that are connected to the room air volume |
model MixedAirFreeResponse "Free response of room model" extends Modelica.Icons.Example; package MediumA = Buildings.Media.GasesConstantDensity.MoistAirUnsaturated "Medium model";inner Modelica.Fluid.System system; parameter Buildings.HeatTransfer.Data.OpaqueConstructions.Insulation100Concrete200 matLayExt "Construction material for exterior walls"; parameter Buildings.HeatTransfer.Data.OpaqueConstructions.Brick120 matLayPar "Construction material for partition walls"; parameter Buildings.HeatTransfer.Data.OpaqueConstructions.Generic matLayRoo( material={ HeatTransfer.Data.Solids.InsulationBoard(x=0.2), HeatTransfer.Data.Solids.Concrete(x=0.2)}, final nLay=2) "Construction material for roof"; parameter Buildings.HeatTransfer.Data.OpaqueConstructions.Generic matLayFlo( material={ HeatTransfer.Data.Solids.Concrete(x=0.2), HeatTransfer.Data.Solids.InsulationBoard(x=0.15), HeatTransfer.Data.Solids.Concrete(x=0.05)}, final nLay=3) "Construction material for floor"; parameter Buildings.HeatTransfer.Data.GlazingSystems.DoubleClearAir13Clear glaSys( UFra=2, shade=Buildings.HeatTransfer.Data.Shades.Gray(), haveInteriorShade=false, haveExteriorShade=false) "Data record for the glazing system"; parameter Integer nConExtWin = 1 "Number of constructions with a window"; parameter Integer nConBou = 1 "Number of surface that are connected to constructions that are modeled inside the room"; parameter Integer nSurBou = 1 "Number of surface that are connected to the room air volume";Buildings.Rooms.MixedAir roo( redeclare package Medium = MediumA, AFlo=6*4, hRoo=2.7, nConExt=2, datConExt(layers={matLayRoo, matLayExt}, A={6*4, 6*3}, til={Buildings.HeatTransfer.Types.Tilt.Ceiling, Buildings.HeatTransfer.Types.Tilt.Wall}, azi={Buildings.HeatTransfer.Types.Azimuth.S, Buildings.HeatTransfer.Types.Azimuth.W}), nConExtWin=nConExtWin, datConExtWin( layers={matLayExt}, each A=4*3, glaSys={glaSys}, each hWin=2, each wWin=4, ove(wR={0},wL={0}, gap={0.1}, dep={1}), each fFra=0.1, each til=Buildings.HeatTransfer.Types.Tilt.Wall, azi={Buildings.HeatTransfer.Types.Azimuth.S}), nConPar=1, datConPar(layers={matLayPar}, each A=10, each til=Buildings.HeatTransfer.Types.Tilt.Wall), nConBou=1, datConBou(layers={matLayFlo}, each A=6*4, each til=Buildings.HeatTransfer.Types.Tilt.Floor), nSurBou=1, surBou(each A=6*3, each absIR=0.9, each absSol=0.9, each til=Buildings.HeatTransfer.Types.Tilt.Wall), linearizeRadiation = false, nPorts=1, energyDynamics=Modelica.Fluid.Types.Dynamics.FixedInitial, lat=0.73268921998722) "Room model"; Modelica.Blocks.Sources.Constant qConGai_flow(k=0) "Convective heat gain"; Modelica.Blocks.Sources.Constant qRadGai_flow(k=0) "Radiative heat gain"; Modelica.Blocks.Routing.Multiplex3 multiplex3_1; Modelica.Blocks.Sources.Constant qLatGai_flow(k=0) "Latent heat gain"; Buildings.BoundaryConditions.WeatherData.ReaderTMY3 weaDat( filNam="Resources/weatherdata/USA_IL_Chicago-OHare.Intl.AP.725300_TMY3.mos"); Modelica.Blocks.Sources.Constant uSha(k=0) "Control signal for the shading device"; Modelica.Blocks.Routing.Replicator replicator(nout=max(1,nConExtWin)); Buildings.HeatTransfer.Sources.FixedTemperature TSoi[nConBou](each T=283.15) "Boundary condition for construction"; Buildings.HeatTransfer.Sources.FixedTemperature TBou[nSurBou](each T=288.15) "Boundary condition for construction"; HeatTransfer.Conduction.MultiLayer conOut[nSurBou]( redeclare Buildings.HeatTransfer.Data.OpaqueConstructions.Brick120 layers, each A=6*4) "Construction that is modeled outside of room"; Fluid.Sources.FixedBoundary boundary( nPorts=1, redeclare package Medium = MediumA, T=293.15) "Boundary condition"; equationconnect(qRadGai_flow.y, multiplex3_1.u1[1]); connect(qConGai_flow.y, multiplex3_1.u2[1]); connect(qLatGai_flow.y, multiplex3_1.u3[1]); connect(multiplex3_1.y, roo.qGai_flow); connect(weaDat.weaBus, roo.weaBus); connect(uSha.y, replicator.u); connect(TSoi.port, roo.surf_conBou); connect(TBou.port,conOut. port_b); connect(roo.surf_surBou, conOut.port_a); connect(roo.uSha, replicator.y); connect(roo.ports[1], boundary.ports[1]); end MixedAirFreeResponse;