IFC (IFC4X3_ADD2) under development Pset_EvaporatorTypeCommon Semantic definition

Evaporator type common attributes. Applicable entities Properties

Name Property Type Data Type Description
Reference IfcPropertySingleValue IfcIdentifier

Reference ID for this specified type in this project (e.g. type 'A-1'), Also referred to as "construction type". It should be provided as an alternative to the name of the "object type", if the software does not support object types and no classification reference to a recognized classification system used.

Status IfcPropertyEnumeratedValue PEnum_ElementStatus

Status of the element, predominately used in renovation or retrofitting projects. The status can be assigned to as "New" - element designed as new addition, "Existing" - element exists and remains, "Demolish" - element existed but is to be demolished, "Temporary" - element will exists only temporary (like a temporary support structure).

EvaporatorMediumType IfcPropertyEnumeratedValue PEnum_EvaporatorMediumType

ColdLiquid: Evaporator is using liquid type of fluid to exchange heat with refrigerant. ColdAir: Evaporator is using air to exchange heat with refrigerant.

EvaporatorCoolant IfcPropertyEnumeratedValue PEnum_EvaporatorCoolant

The fluid used for the coolant in the evaporator.

RefrigerantClass IfcPropertyEnumeratedValue PEnum_RefrigerantClass

Refrigerant class used by the object. CFC: Chlorofluorocarbons. HCFC: Hydrochlorofluorocarbons. HFC: Hydrofluorocarbons.

ExternalSurfaceArea IfcPropertySingleValue IfcAreaMeasure

External surface area (both primary and secondary area).

InternalSurfaceArea IfcPropertySingleValue IfcAreaMeasure

Internal surface area.

InternalRefrigerantVolume IfcPropertySingleValue IfcVolumeMeasure

Internal volume of object (refrigerant side).

InternalWaterVolume IfcPropertySingleValue IfcVolumeMeasure

Internal volume of object (water side).

NominalHeatTransferArea IfcPropertySingleValue IfcAreaMeasure

Nominal heat transfer surface area associated with nominal overall heat transfer coefficient.

NominalHeatTransferCoefficient IfcPropertySingleValue IfcThermalTransmittanceMeasure

Nominal overall heat transfer coefficient associated with nominal heat transfer area.


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