7.5.4.30 Pset_DamperPHistory

PSET_PERFORMANCEDRIVEN / IfcDamper

Damper PHistoryDamper performance history attributes.
Properties

PSD-XML

NameTypeDescription
AirFlowRate P_REFERENCEVALUE / IfcTimeSeries / IfcVolumetricFlowRateMeasure
Air Flow RateAir flow rate.
Leakage P_REFERENCEVALUE / IfcTimeSeries / IfcVolumetricFlowRateMeasure
LeakageAir leakage rate.
PressureDrop P_REFERENCEVALUE / IfcTimeSeries / IfcPressureMeasure
Pressure DropPressure drop.
BladePositionAngle P_REFERENCEVALUE / IfcTimeSeries / IfcPositivePlaneAngleMeasure
Blade Position AngleBlade position angle; angle between the blade and flow direction ( 0 - 90).
DamperPosition P_REFERENCEVALUE / IfcTimeSeries / IfcNormalisedRatioMeasure
Damper PositionControl damper position, ranging from 0 to 1; damper position (0=closed=90deg position angle, 1=open=0deg position angle).
PressureLossCoefficient P_REFERENCEVALUE / IfcTimeSeries / IfcRatioMeasure
Pressure Loss CoefficientPressure loss coefficient.

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