Struct Ifc4::IfcDuctFittingTypeEnum¶
Defined in File Ifc4.h
Nested Relationships¶
This struct is a nested type of Struct Ifc4.
Struct Documentation¶
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struct
Ifc4
::
IfcDuctFittingTypeEnum
Public Types
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enum
Value
This enumeration is used to identify the primary purpose of a duct fitting. This is a very basic categorization mechanism to generically identify the duct fitting type. Subcategories of duct fittings are not enumerated. The IfcDuctFittingTypeEnum contains the following:
BEND: A fitting with typically two ports used to change the direction of flow between connected elements. CONNECTOR: Connector fitting, typically used to join two ports together within a flow distribution system (e.g., a coupling used to join two duct segments). ENTRY: Entry fitting, typically unconnected at one port and connected to a flow distribution system at the other (e.g., an outside air duct system intake opening). EXIT: Exit fitting, typically unconnected at one port and connected to a flow distribution system at the other (e.g., an exhaust air discharge opening). JUNCTION: A fitting with typically more than two ports used to redistribute flow among the ports and/or to change the direction of flow between connected elements (e.g, tee, cross, wye, etc.). OBSTRUCTION: A fitting with typically two ports used to obstruct or restrict flow between the connected elements (e.g., screen, perforated plate, etc.). TRANSITION: A fitting with typically two ports having different shapes or sizes. Can also be used to change the direction of flow between connected elements. USERDEFINED: User-defined fitting. NOTDEFINED: Undefined fitting.
HISTORY: New enumeration in IFC 2x2
Values:
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enumerator
IfcDuctFittingType_BEND
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enumerator
IfcDuctFittingType_CONNECTOR
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enumerator
IfcDuctFittingType_ENTRY
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enumerator
IfcDuctFittingType_EXIT
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enumerator
IfcDuctFittingType_JUNCTION
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enumerator
IfcDuctFittingType_OBSTRUCTION
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enumerator
IfcDuctFittingType_TRANSITION
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enumerator
IfcDuctFittingType_USERDEFINED
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enumerator
IfcDuctFittingType_NOTDEFINED
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enumerator
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enum