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Buildclass file
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MatthewPaskin committed Oct 10, 2024
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106 changes: 106 additions & 0 deletions BuildClasses/TE_LDN.nml
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&specification
BuildingType='LDN_TE_pre1900'
BuildingName='LDN_TE_pre1900'
Height=9.3
FootprintArea=65.6
WallExternalArea=147.1
WWR=0.2
RatioInternalVolume=0.1
WallThickness=0.168
WallEffectiveConductivity=0.596
WallDensity=1626.237
WallCp=822.626
Wallx1=0.291
FloorThickness=0.235
GroundFloorEffectiveConductivity=0.752
GroundFloorDensity=1540.426
GroundFloorCp=1001.657
GroundDepth=2.0
ExternalGroundConductivity=0.0001
WindowThickness=0.004
WindowEffectiveConductivity=1.050
WindowDensity=2500.000
WindowCp=840.000
InternalMassDensity=1056.612
InternalMassCp=1286.081
IndoorAirDensity=1.2754
IndoorAirCp=1005
WallInternalConvectionCoefficient=1.27
InternalMassConvectionCoefficient=8.29
FloorInternalConvectionCoefficient=0.96
WindowInternalConvectionCoefficient=2.34
WallExternalConvectionCoefficient=8.51
WindowExternalConvectionCoefficient=5.29
WallExternalEmissivity=0.900
WallInternalEmissivity=0.910
InternalMassEmissivity=0.910
WindowExternalEmissivity=0.880
WindowInternalEmissivity=0.880
WindowTransmissivity=0.800
WindowAbsorbtivity=0.150
WindowReflectivity=0.050
WallTransmissivity=0.000
WallAbsorbtivity=0.625
WallReflectivity=0.375
WallBuildingViewFactor=0.354
WallGroundViewFactor=0 ! ASHRAE 140 - Case 600
WallSkyViewFactor=0.646 ! assumed isolated building wall(0.5) and roof (1.0)
Occupants=0
MetabolicRate=0
LatentSensibleRatio=0
ApplianceRating=0
TotalNumberofAppliances=1
ApplianceUsageFactor=1
MaxHeatingPower=1000000.0 ! ASHRAE 140 - Case 600
HeatingSystemEfficiency=0.9 ! Assumed
MaxCoolingPower=1000000.0 ! ASHRAE 140 - Case 600
CoolingSystemCOP=3.4 ! Assumed
VentilationRate=0.6 ! ASHRAE 140 - Case 600 (ach)
IndoorAirStartTemperature=20
IndoorMassStartTemperature=20
WallIndoorSurfaceTemperature=18
WallOutdoorSurfaceTemperature=5
WindowIndoorSurfaceTemperature=18
WindowOutdoorSurfaceTemperature=5
GroundFloorIndoorSurfaceTemperature=18
GroundFloorOutdoorSurfaceTemperature=10.0
HeatingSetpointTemperature=18 ! ASHRAE 140 - Case 600
CoolingSetpointTemperature=26 ! ASHRAE 140 - Case 600
WaterTankTemperature=18 ! Minimised in Volume as not considered in BESTEST - Case 600
InternalWallWaterTankTemperature=18 ! ASHRAE 140 - Case 600 - influence minimised by volume
ExternalWallWaterTankTemperature=18 ! ASHRAE 140 - Case 600 - influence minimised by volume
WaterTankWallThickness=0.055 ! ASHRAE 140 - Case 600 - influence minimised by volume
MainsWaterTemperature=11 ! ASHRAE 140 - Case 600 - influence minimised by volume
WaterTankWaterVolume=0.0046 ! ASHRAE 140 - Case 600 - influence minimised by volume
WaterTankSurfaceArea=1 ! ASHRAE 140 - Case 600 - influence minimised by volume
HotWaterHeatingSetpointTemperature=10 ! ASHRAE 140 - Case 600 - influence minimised by volume
HotWaterTankWallEmissivity=0.9 ! ASHRAE 140 - Case 600 - influence minimised by volume
DomesticHotWaterTemperatureInUseInBuilding=15 ! ASHRAE 140 - Case 600 - influence minimised by volume
InternalWallDHWVesselTemperature=20 ! ASHRAE 140 - Case 600 - influence minimised by volume
ExternalWallDHWVesselTemperature=20 ! ASHRAE 140 - Case 600 - influence minimised by volume
DHWVesselWallThickness=0.47 ! ASHRAE 140 - Case 600 - influence minimised by volume
DHWWaterVolume=0.0001 ! Minimised for ASHRAE BESTEST
DHWSurfaceArea=0.00001 ! Minimised for ASHRAE BESTEST
DHWVesselEmissivity=0.9 ! Based on Internal ASHARE 140
HotWaterFlowRate=0.0 ! Minimised for ASHRAE BESTEST
DHWDrainFlowRate=0.0 ! Minimised for ASHRAE BESTEST
DHWSpecificHeatCapacity=4180.1 ! of water
HotWaterTankSpecificHeatCapacity=29.1830 ! ASHRAE 140 - Case 600 - influence minimised by volume
DHWVesselSpecificHeatCapacity=29.1830 ! ASHRAE 140 - Case 600 - influence minimised by volume
DHWDensity=1000 ! of water
HotWaterTankWallDensity=15.8075 ! ASHRAE 140 - Case 600 - influence minimised by volume
DHWVesselDensity=15.8075 ! ASHRAE 140 - Case 600 - influence minimised by volume
HotWaterTankBuildingWallViewFactor=0.2
HotWaterTankInternalMassViewFactor=0.8
HotWaterTankWallConductivity=0.00001 ! ASHRAE 140 - Case 600 - set to minimise influence
HotWaterTankInternalWallConvectionCoefficient=0.01 ! ASHRAE 140 - Case 600 - set to minimise influence
HotWaterTankExternalWallConvectionCoefficient=0.01 ! ASHRAE 140 - Case 600 - set to minimise influence
DHWVesselWallConductivity=0.00001 ! ASHRAE 140 - Case 600 - set to minimise influence
DHWVesselInternalWallConvectionCoefficient=0.01 ! ASHRAE 140 - Case 600 - set to minimise influence
DHWVesselExternalWallConvectionCoefficient=0.01 ! ASHRAE 140 - Case 600 - set to minimise influence
DHWVesselWallEmissivity=0.9 ! Based on Internal ASHARE 140
MaximumHotWaterHeatingPower=10 ! Minimised for ASHRAE BESTEST
HotWaterHeatingEfficiency=0.95
MinimumVolumeOfDHWinUse=2.0 ! altered to 20% of Vwt upon initiation

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3 comments on commit bf3281d

@sunt05
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@sunt05 sunt05 commented on bf3281d Oct 10, 2024

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Hello @MatthewPaskin - this file should be merged into sample_data and loaded using supy_init, rather than appearing at the root. We may address this later, but I wanted to bring it to your attention.

@suegrimmond
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@suegrimmond suegrimmond commented on bf3281d Oct 10, 2024

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@MatthewPaskin - data should not being committed at all here, i.e. model inputs etc - at the end an example file - but your model setup should be separate

@MatthewPaskin
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Hi @sunt05 yes of course, that is the plan but for testing purposes it was quicker for me to leave it in root. Happy to deal with this later.
@suegrimmond This was not intended to be pushed but done yesterday such that Ting could test the code. I have not spent any time to develop a sample version.

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