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 |
Required Humidity Set Point. |
|
| HumidityMax | IfcPropertySingleValue | IfcPositiveRatioMeasure |
Maximum allowed humidity. |
|
| HumidityMin | IfcPropertySingleValue | IfcPositiveRatioMeasure |
Minimum required humidity. |
|
| HumiditySummer | IfcPropertySingleValue | IfcPositiveRatioMeasure |
Required humidity in summer. |
|
| HumidityWinter | IfcPropertySingleValue | IfcPositiveRatioMeasure |
Required humidity in winter. |
|
| 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 mechanical ventilation (FALSE). |
|
| NaturalVentilationRate | IfcPropertySingleValue | IfcCountMeasure |
Indication of the requirement of a particular natural air ventilation rate, given in air changes per hour. |
|
| MechanicalVentilation | IfcPropertySingleValue | IfcBoolean |
Mechanical Ventilation |
|
| MechanicalVentilationRate | IfcPropertySingleValue | IfcCountMeasure |
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 |
Name of the Air Handling unit or system. |