7.5.4.98 Pset_TubeBundleTypeFinned
7.5.4.98.1 Semantic definition
Finned tube bundle type attributes. Contains the attributes related to the fins attached to a tube in a finned tube bundle such as is commonly found in coils.
7.5.4.98.2 Applicable entities
- IfcTubeBundle/FINNED
 - IfcTubeBundleType/FINNED
 
7.5.4.98.3 Properties
| Name | Property Type | Data Type | Description | |
|---|---|---|---|---|
| Spacing | IfcPropertySingleValue | IfcPositiveLengthMeasure | 
 Distance between fins on a tube in the tube bundle.  | 
|
| Thickness | IfcPropertySingleValue | IfcPositiveLengthMeasure | 
 The geometric thickness of the object.  | 
|
| ThermalConductivity | IfcPropertySingleValue | IfcThermalConductivityMeasure | 
 The thermal conductivity of the object.  | 
|
| Length | IfcPropertySingleValue | IfcPositiveLengthMeasure | 
 The length of the object. As measured parallel to the direction of airflow.  | 
|
| Height | IfcPropertySingleValue | IfcPositiveLengthMeasure | 
 Characteristic height Length of the fin as measured perpendicular to the direction of airflow.  | 
|
| Diameter | IfcPropertySingleValue | IfcPositiveLengthMeasure | 
 The Diameter of the object. For circular fins only.  | 
|
| FinCorrugatedType | IfcPropertySingleValue | IfcLabel | 
 Description of a fin corrugated type.  | 
|
| HasCoating | IfcPropertySingleValue | IfcBoolean | 
 TRUE if the fin has a coating, FALSE if it does not.  |