IFC 4.3.x development

7.5.2.23 IfcHumidifierTypeEnum

7.5.2.23.1 Semantic definitions at the entity

Enumeration defining the typical types of humidifiers.

HISTORY  New enumeration in IFC2x2.

Items

STEAMINJECTION
ADIABATICAIRWASHER

Water vapor is added into the airstream through adiabatic evaporation using an air washing element.

ADIABATICPAN

Water vapor is added into the airstream through adiabatic evaporation using a pan.

ADIABATICWETTEDELEMENT

Water vapor is added into the airstream through adiabatic evaporation using a wetted element.

ADIABATICATOMIZING

Water vapor is added into the airstream through adiabatic evaporation using an atomizing element.

ADIABATICULTRASONIC
ADIABATICRIGIDMEDIA
ADIABATICCOMPRESSEDAIRNOZZLE

Water vapor is added into the airstream through adiabatic evaporation using a compressed air nozzle.

ASSISTEDELECTRIC

Water vapor is added into the airstream through water heated evaporation using an electric heater.

ASSISTEDNATURALGAS

Water vapor is added into the airstream through water heated evaporation using a natural gas heater.

ASSISTEDPROPANE

Water vapor is added into the airstream through water heated evaporation using a propane heater.

ASSISTEDBUTANE

Water vapor is added into the airstream through water heated evaporation using a butane heater.

ASSISTEDSTEAM
USERDEFINED

User-defined humidifier type.

NOTDEFINED

Undefined humidifier type.

7.5.2.23.1 Formal representations

TYPE IfcHumidifierTypeEnum = ENUMERATION OF
	(STEAMINJECTION
	,ADIABATICAIRWASHER
	,ADIABATICPAN
	,ADIABATICWETTEDELEMENT
	,ADIABATICATOMIZING
	,ADIABATICULTRASONIC
	,ADIABATICRIGIDMEDIA
	,ADIABATICCOMPRESSEDAIRNOZZLE
	,ASSISTEDELECTRIC
	,ASSISTEDNATURALGAS
	,ASSISTEDPROPANE
	,ASSISTEDBUTANE
	,ASSISTEDSTEAM
	,USERDEFINED
	,NOTDEFINED);
END_TYPE;