6.2.3.13 IfcFlowControllerType

Type de contrôleur de débit
Regler (allgemein) - Typ

The element type IfcFlowControllerType defines a list of commonly shared property set definitions of a flow controller and an optional set of product representations. It is used to define a flow controller specification (i.e. the specific product information, that is common to all occurrences of that product type).

A flow controller type is used to define the common properties of a flow controller that may be applied to many occurrences of that type. A flow controller is a device that regulates flow within a distribution system, such as a valve in a piping system, modulating damper in an air distribution system, or electrical switch in an electrical distribution system. Flow controller types (or the instantiable subtypes) may be exchanged without being already assigned to occurrences.

Occurrences of the IfcFlowControllerType are represented by instances of IfcFlowController or its subtypes.

HISTORY  New entity in IFC2x2.

XSD Specification:

 <xs:element name="IfcFlowControllerType" type="ifc:IfcFlowControllerType" abstract="true" substitutionGroup="ifc:IfcDistributionFlowElementType" nillable="true"/>
 <xs:complexType name="IfcFlowControllerType" abstract="true">
  <xs:complexContent>
   <xs:extension base="ifc:IfcDistributionFlowElementType"/>
  </xs:complexContent>
 </xs:complexType>

EXPRESS Specification:

ENTITY IfcFlowControllerType
ABSTRACT SUPERTYPE OF(ONEOF(IfcAirTerminalBoxType, IfcDamperType, IfcElectricDistributionBoardType, IfcElectricTimeControlType, IfcFlowMeterType, IfcProtectiveDeviceType, IfcSwitchingDeviceType, IfcValveType))
SUBTYPE OF IfcDistributionFlowElementType;
END_ENTITY;

Link to EXPRESS-G diagram EXPRESS-G diagram

Inheritance Graph:

ENTITY IfcFlowControllerType
ENTITY IfcRoot
GlobalId : IfcGloballyUniqueId;
OwnerHistory : OPTIONAL IfcOwnerHistory;
Name : OPTIONAL IfcLabel;
Description : OPTIONAL IfcText;
ENTITY IfcObjectDefinition
INVERSE
HasAssignments : SET OF IfcRelAssigns FOR RelatedObjects;
Nests : SET [0:1] OF IfcRelNests FOR RelatedObjects;
IsNestedBy : SET OF IfcRelNests FOR RelatingObject;
HasContext : SET [0:1] OF IfcRelDeclares FOR RelatedDefinitions;
IsDecomposedBy : SET OF IfcRelAggregates FOR RelatingObject;
Decomposes : SET [0:1] OF IfcRelAggregates FOR RelatedObjects;
HasAssociations : SET OF IfcRelAssociates FOR RelatedObjects;
ENTITY IfcTypeObject
ApplicableOccurrence : OPTIONAL IfcIdentifier;
HasPropertySets : OPTIONAL SET [1:?] OF IfcPropertySetDefinition;
INVERSE
Types : SET [0:1] OF IfcRelDefinesByType FOR RelatingType;
ENTITY IfcTypeProduct
RepresentationMaps : OPTIONAL LIST [1:?] OF UNIQUE IfcRepresentationMap;
Tag : OPTIONAL IfcLabel;
INVERSE
ReferencedBy : SET OF IfcRelAssignsToProduct FOR RelatingProduct;
ENTITY IfcElementType
ElementType : OPTIONAL IfcLabel;
ENTITY IfcDistributionElementType
ENTITY IfcDistributionFlowElementType
ENTITY IfcFlowControllerType
END_ENTITY;

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