7.5.4.30 Pset_DamperPHistory
7.5.4.30.1 Semantic definition
Damper performance history attributes.
7.5.4.30.2 Applicable entities
7.5.4.30.3 Properties
| Name | Property Type | Data Type | Description | |
|---|---|---|---|---|
| AirFlowRate | IfcPropertyReferenceValue | IfcTimeSeries |
Air flow rate. |
|
| Leakage | IfcPropertyReferenceValue | IfcTimeSeries |
Air leakage rate. |
|
| PressureDrop | IfcPropertyReferenceValue | IfcTimeSeries |
Pressure drop. |
|
| BladePositionAngle | IfcPropertyReferenceValue | IfcTimeSeries |
Blade position angle; angle between the blade and flow direction ( 0 - 90). |
|
| DamperPosition | IfcPropertyReferenceValue | IfcTimeSeries |
Control damper position, ranging from 0 to 1; damper position (0=closed=90deg position angle, 1=open=0deg position angle). |
|
| PressureLossCoefficient | IfcPropertyReferenceValue | IfcTimeSeries |
Pressure loss coefficient. |