7.5.4.52 Pset_FanPHistory
7.5.4.52.1 Semantic definition
Fan performance history attributes.
7.5.4.52.2 Applicable entities
7.5.4.52.3 Properties
| Name | Property Type | Data Type | Description | |
|---|---|---|---|---|
| FanRotationSpeed | IfcPropertyReferenceValue | IfcTimeSeries |
Fan rotation speed. |
|
| WheelTipSpeed | IfcPropertyReferenceValue | IfcTimeSeries |
Fan blade tip speed, typically defined as the linear speed of the tip of the fan blade furthest from the shaft. |
|
| FanEfficiency | IfcPropertyReferenceValue | IfcTimeSeries |
Fan mechanical efficiency. |
|
| OverallEfficiency | IfcPropertyReferenceValue | IfcTimeSeries |
Total efficiency of object. |
|
| FanPowerRate | IfcPropertyReferenceValue | IfcTimeSeries |
Fan power consumption. |
|
| ShaftPowerRate | IfcPropertyReferenceValue | IfcTimeSeries |
Fan shaft power. |
|
| DischargeVelocity | IfcPropertyReferenceValue | IfcTimeSeries |
The speed at which air discharges from the fan through the fan housing discharge opening. |
|
| DischargePressureLoss | IfcPropertyReferenceValue | IfcTimeSeries |
Fan discharge pressure loss associated with the discharge arrangement. |
|
| DrivePowerLoss | IfcPropertyReferenceValue | IfcTimeSeries |
Fan drive power losses associated with the type of connection between the motor and the fan wheel. |
