6.2.4.27 Pset_ThermalLoad
6.2.4.27.1 Semantic definition
Properties for thermal loads of elements.
6.2.4.27.2 Applicable entities
6.2.4.27.3 Properties
| Name | Property Type | Data Type | Description | |
|---|---|---|---|---|
| OccupancyDiversity | IfcPropertySingleValue | IfcPositiveRatioMeasure |
Diversity factor that may be applied to the number of people in the space. |
|
| LightingDiversity | IfcPropertySingleValue | IfcPositiveRatioMeasure |
Lighting diversity. |
|
| ApplianceDiversity | IfcPropertySingleValue | IfcPositiveRatioMeasure |
Diversity of appliance load. |
|
| OutsideAirPerPerson | IfcPropertySingleValue | IfcVolumetricFlowRateMeasure |
Design quantity of outside air to be provided per person in the space. |
|
| ReceptacleLoadIntensity | IfcPropertySingleValue | IfcHeatFluxDensityMeasure |
Average power use intensity of appliances and other non-HVAC equipment in the space per unit area.(PowerMeasure/IfcAreaMeasure). |
|
| AppliancePercentLoadToRadiant | IfcPropertySingleValue | IfcPositiveRatioMeasure |
Percent of sensible load to radiant heat. |
|
| LightingLoadIntensity | IfcPropertySingleValue | IfcHeatFluxDensityMeasure |
Average lighting load intensity in the space per unit area (PowerMeasure/IfcAreaMeasure). |
|
| LightingPercentLoadToReturnAir | IfcPropertySingleValue | IfcPositiveRatioMeasure |
Percent of lighting load to the return air plenum. |
|
| TotalCoolingLoad | IfcPropertySingleValue | IfcPowerMeasure |
The peak total cooling load for the building, zone or space. |
|
| TotalHeatingLoad | IfcPropertySingleValue | IfcPowerMeasure |
The peak total heating load for the building, zone or space. |
|
| InfiltrationDiversitySummer | IfcPropertySingleValue | IfcPositiveRatioMeasure |
Diversity factor for Summer infiltration. |
|
| InfiltrationDiversityWinter | IfcPropertySingleValue | IfcPositiveRatioMeasure |
Diversity factor for Winter infiltration. |
|
| LoadSafetyFactor | IfcPropertySingleValue | IfcPositiveRatioMeasure |
Load safety factor. |