5.4.4.24 Pset_SpaceHVACDesign
5.4.4.24.1 Semantic definition
Properties for HVAC requirements for spaces.
5.4.4.24.2 Applicable entities
5.4.4.24.3 Properties
Name | Property Type | Data Type | Description | |
---|---|---|---|---|
TemperatureSetPoint | IfcPropertySingleValue | IfcThermodynamicTemperatureMeasure |
The temperature setpoint range and default setpoint. |
|
TemperatureMax | IfcPropertySingleValue | IfcThermodynamicTemperatureMeasure |
Maximal temperature of the space or zone, that is required from user/designer view point. If no summer or winter space temperature requirements are given, it applies all year, otherwise for the intermediate period. |
|
TemperatureMin | IfcPropertySingleValue | IfcThermodynamicTemperatureMeasure |
Minimal temperature of the space or zone, that is required from user/designer view point. If no summer or winter space temperature requirements are given, it applies all year, otherwise for the intermediate period. |
|
TemperatureSummerMax | IfcPropertySingleValue | IfcThermodynamicTemperatureMeasure |
Maximal temperature of the space or zone for the hot (summer) period, that is required from user/designer view point and provided as requirement for cooling. |
|
TemperatureSummerMin | IfcPropertySingleValue | IfcThermodynamicTemperatureMeasure |
Minimal temperature of the space or zone for the hot (summer) period, that is required from user/designer view point and provided as requirement for cooling. |
|
TemperatureWinterMax | IfcPropertySingleValue | IfcThermodynamicTemperatureMeasure |
Maximal temperature of the space or zone for the cold (winter) period, that is required from user/designer view point and provided as requirement for heating. |
|
TemperatureWinterMin | IfcPropertySingleValue | IfcThermodynamicTemperatureMeasure |
Minimal temperature of the space or zone for the cold (winter) period, that is required from user/designer view point and provided as requirement for heating. |
|
HumiditySetPoint | IfcPropertySingleValue | IfcPositiveRatioMeasure |
Humidity of the space or zone that is required from user/designer view point. If no summer or winter space humidity requirements are given, it applies all year, otherwise for the intermediate period. Provide this property, if no humidity range (Min-Max) is available. |
|
HumidityMax | IfcPropertySingleValue | IfcPositiveRatioMeasure |
Maximal permitted humidity of the space or zone that is required from user/designer view point. If no summer or winter space humidity requirements are given, it applies all year, otherwise for the intermediate period. |
|
HumidityMin | IfcPropertySingleValue | IfcPositiveRatioMeasure |
Minimal permitted humidity of the space or zone that is required from user/designer view point. If no summer or winter space humidity requirements are given, it applies all year, otherwise for the intermediate period. |
|
HumiditySummer | IfcPropertySingleValue | IfcPositiveRatioMeasure |
Humidity of the space or zone for the hot (summer) period, that is required from user/designer view point and provided as requirement for cooling. |
|
HumidityWinter | IfcPropertySingleValue | IfcPositiveRatioMeasure |
Humidity of the space or zone for the cold (winter) period that is required from user/designer view point and provided as requirement for heating. |
|
DiscontinuedHeating | IfcPropertySingleValue | IfcBoolean |
Indication whether discontinued heating is required/desirable from user/designer view point. (TRUE) if yes, (FALSE) otherwise. |
|
NaturalVentilation | IfcPropertySingleValue | IfcBoolean |
Indication whether the space is required to have natural ventilation (TRUE), or not (FALSE). |
|
NaturalVentilationRate | IfcPropertySingleValue | IfcNumericMeasure |
Indication of the requirement of a particular natural air ventilation rate, given in air changes per hour. |
|
MechanicalVentilation | IfcPropertySingleValue | IfcBoolean |
Indication whether the space is required to have mechanical ventilation (TRUE), or not (FALSE). |
|
MechanicalVentilationRate | IfcPropertySingleValue | IfcNumericMeasure |
Indication of the requirement of a particular mechanical air ventilation rate, given in air changes per hour. |
|
AirConditioning | IfcPropertySingleValue | IfcBoolean |
Indication whether this space requires air conditioning provided (TRUE) or not (FALSE). |
|
AirConditioningCentral | IfcPropertySingleValue | IfcBoolean |
Indication whether the space requires a central air conditioning provided (TRUE) or not (FALSE). It should only be given, if the property "AirConditioning" is set to TRUE. |
|
AirHandlingName | IfcPropertySingleValue | IfcLabel |
The name of the air side system. IfcRelServicesBuildings should be used to reference the correct AirHandlingSystem (IfcSystem) |