IFC 4.3.0.0 (IFC4X3) final

7.5.4.46 Pset_EvaporativeCoolerPHistory

7.5.4.46.1 Semantic definition

Evaporative cooler performance history attributes.

7.5.4.46.2 Applicable entities

7.5.4.46.3 Properties

Name Property Type Data Type Description
WaterSumpTemperature IfcPropertyReferenceValue IfcTimeSeries

Water sump temperature.

Effectiveness IfcPropertyReferenceValue IfcTimeSeries

Effectiveness, represented as ratio.

Ratio of the change in dry bulb temperature of the (primary) air stream to the difference between the entering dry bulb temperature of the (primary) air and the wet-bulb temperature of the (secondary) air.

SensibleHeatTransferRate IfcPropertyReferenceValue IfcTimeSeries

Sensible heat transfer rate.

Sensible heat transfer rate to primary air flow.

LatentHeatTransferRate IfcPropertyReferenceValue IfcTimeSeries

Latent heat transfer rate.

To primary air flow.

TotalHeatTransferRate IfcPropertyReferenceValue IfcTimeSeries

Total heat transfer rate.

Table 7.5.4.46.A

7.5.4.46.4 Changelog