Struct Ifc4x1::IfcFanTypeEnum¶
Defined in File Ifc4x1.h
Nested Relationships¶
This struct is a nested type of Struct Ifc4x1.
Struct Documentation¶
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struct
Ifc4x1
::
IfcFanTypeEnum
Public Types
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enum
Value
Enumeration defining the typical types of fans. The IfcFanTypeEnum contains the following:
CENTRIFUGALFORWARDCURVED: Air flows through the impeller radially using blades that are forward curved. CENTRIFUGALRADIAL: Air flows through the impeller radially using blades that are uncurved or slightl forward curved. CENTRIFUGALBACKWARDINCLINEDCURVED: Air flows through the impeller radially using blades that are backward curved. CENTRIFUGALAIRFOIL: Air flows through the impeller radially using blades are airfoil shaped. TUBEAXIAL: Air flows through the impeller axially with reduced tip clearance and operating at higher tip speeds. VANEAXIAL: Air flows through the impeller axially with guide vanes and reduced running blade tip clearance. PROPELLORAXIAL: Air flows through the impeller axially and small hub-to-tip ratio impeller mounted in an orifice plate or inlet ring. USERDEFINED: User-defined fan type. NOTDEFINED: Undefined fan type.
HISTORY: New enumeration in IFC 2x2.
Values:
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enumerator
IfcFanType_CENTRIFUGALFORWARDCURVED
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enumerator
IfcFanType_CENTRIFUGALRADIAL
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enumerator
IfcFanType_CENTRIFUGALBACKWARDINCLINEDCURVED
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enumerator
IfcFanType_CENTRIFUGALAIRFOIL
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enumerator
IfcFanType_TUBEAXIAL
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enumerator
IfcFanType_VANEAXIAL
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enumerator
IfcFanType_PROPELLORAXIAL
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enumerator
IfcFanType_USERDEFINED
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enumerator
IfcFanType_NOTDEFINED
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enumerator
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enum