IfcEvaporatorTypeEnum

Natural language names
Evaporator Type Enum
Énumération des types d'évaporateur
Change log
ItemSPFXMLChangeDescription
4.0.0.0
    IfcEvaporatorTypeEnum
      DIRECTEXPANSIONADDED
Semantic definitions at the type
Type definition

Enumeration defining the typical types of evaporators.

HISTORY  New enumeration in IFC2x2.
Enumeration definition
ConstantDescription
DIRECTEXPANSIONDirect-expansion evaporator.
DIRECTEXPANSIONSHELLANDTUBEDirect-expansion evaporator where a refrigerant evaporates inside a series of baffles that channel the fluid throughout the shell side.
DIRECTEXPANSIONTUBEINTUBEDirect-expansion evaporator where a refrigerant evaporates inside one or more pairs of coaxial tubes.
DIRECTEXPANSIONBRAZEDPLATEDirect-expansion evaporator where a refrigerant evaporates inside plates brazed or welded together to make up an assembly of separate channels.
FLOODEDSHELLANDTUBEEvaporator in which refrigerant evaporates outside tubes.
SHELLANDCOILEvaporator in which refrigerant evaporates inside a simple coiled tube immersed in the fluid to be cooled.
USERDEFINEDUser-defined evaporator type.
NOTDEFINEDUndefined evaporator type.
Formal representations
XML Specification
 <xs:simpleType name="IfcEvaporatorTypeEnum">
  <xs:restriction base="xs:string">
   <xs:enumeration value="directexpansion"/>
   <xs:enumeration value="directexpansionshellandtube"/>
   <xs:enumeration value="directexpansiontubeintube"/>
   <xs:enumeration value="directexpansionbrazedplate"/>
   <xs:enumeration value="floodedshellandtube"/>
   <xs:enumeration value="shellandcoil"/>
   <xs:enumeration value="userdefined"/>
   <xs:enumeration value="notdefined"/>
  </xs:restriction>
 </xs:simpleType>
EXPRESS Specification
TYPE IfcEvaporatorTypeEnum = ENUMERATION OF (
 DIRECTEXPANSION,
 DIRECTEXPANSIONSHELLANDTUBE,
 DIRECTEXPANSIONTUBEINTUBE,
 DIRECTEXPANSIONBRAZEDPLATE,
 FLOODEDSHELLANDTUBE,
 SHELLANDCOIL,
 USERDEFINED,
 NOTDEFINED);
END_TYPE;

Link to EXPRESS-G diagram EXPRESS-G diagram

References  References: IfcEvaporator IfcEvaporatorType

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