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Utils

Space Therm Req Props

Create IFC Space Thermal Requirement Properties related to the comfort requirements for thermal and other thermal related performance properties of spaces that apply to the occurrences of IfcSpace, IfcSpatialZone or IfcZone. It can also be used to capture requirements for IfcSpaceType's. This includes the required design temperature, humidity, ventilation, and air conditioning.

Inputs

Name	ID	Description	Type
SpaceTemperature	T	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. Provide this value, if no temperatur range (Min-Max) is available.	Number
SpaceTemperatureMax	M	Number of people required for the activity assigned to this space.	Number
SpaceTemperatureMin	M	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.	Number
SpaceTemperatureSummerMax	S	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.	Number
SpaceTemperatureSummerMin	S	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.	Number
SpaceTemperatureWinterMax	W	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.	Number
SpaceTemperatureWinterMin	W	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.	Number
SpaceHumidity	H	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.	Number
SpaceHumidityMax	M	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.	Number
SpaceHumidityMin	M	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.	Number
SpaceHumiditySummer	S	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.	Number
SpaceHumidityWinter	W	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.	Number
DiscontinuedHeating	D	Indication whether discontinued heating is required/desirable from user/designer view point.	Boolean
NaturalVentilation	N	Indication whether the space is required to have natural ventilation or mechanical ventilation.	Boolean
NaturalVentilationRate	R	Indication of the requirement of a particular natural air ventilation rate, given in air changes per hour.	Integer
MechanicalVentilationRate	R	Indication of the requirement of a particular mechanical air ventilation rate, given in air changes per hour.	Integer
AirConditioning	A	Indication whether this space requires air conditioning provided or not.	Boolean
AirConditioningCentral	C	Indication whether the space requires a central air conditioning provided or not. It should only be given, if the property AirConditioning is set to TRUE.	Boolean
Area Units	U	Area Units	Integer

Outputs

Name	ID	Description	Type
IfcSpaceOccupancyReqPSet	P	IFC Space Occupancy Requirement Property Set	Generic Data

Space Therm Req Props

Inputs

Outputs

Video Tutorials