Pset_DamperTypeCommon

BACnet MVD

#### 7.5.4.31 Pset_DamperTypeCommon

PSET_TYPEDRIVENOVERRIDE / IfcDamper

Natural language names

| Damper Type Common

Change log

Item | SPF | XML | Change | Description
--- | --- | --- | --- | ---
IFC4 Addendum 1
Pset_DamperTypeCommon |  |  |  |
BladeMaterial |  |  | DELETED |
SealMaterial |  |  | DELETED |
FrameMaterial |  |  | DELETED |

Properties

buildingSMART Data Dictionary

PSD-XML

Name | Type | Description
--- | --- | ---

Reference

P_SINGLEVALUE / IfcIdentifier *

| Bauteiltyp | Bezeichnung zur Zusammenfassung gleichartiger Bauteile zu einem Bauteiltyp (auch Konstruktionstyp genannt). Alternativ zum Namen des "Typobjekts", insbesondere wenn die Software keine Typen unterstützt.
| Reference | Reference ID for this specified type in this project (e.g. type 'A-1'), Also referred to as "construction type". It should be provided as an alternative to the name of the "object type", if the software does not support object types.
| Reference | Référence à l'identifiant d'un type spécifié dans le contexte du projet (exemple : "type A1") pour désigner un "type de construction". Une alternative au nom d'un objet type lorsque les objets types ne sont pas gérés par le logiciel.
| 参照記号 | このプロジェクトにおける参照記号(例：A-1)。分類コードではなく内部で使用されるプロジェクトタイプとして使用されるもの。
| 参考号 | 若未采用已知的分类系统，则该属性为该项目中该类型构件的参考编号（例如，类型A-1）。

Status

P_ENUMERATEDVALUE / IfcLabel / PEnum_ElementStatus*

| Status | Status bzw. Phase des Bauteils insbesondere beim Bauen im Bestand. "Neu" (new) neues Bauteil als Ergänzung, "Bestand" (existing) bestehendes Bauteil, dass erhalten bleibt, "Abbruch" (demolish) Bauteil, das abgebrochen wird, "Temporär" (temporary) Bauteil und andere Bauelemente, die vorübergehend eingebaut werden (wie Abstützungen, etc.)
| Status | Status of the element, predominately used in renovation or retrofitting projects. The status can be assigned to as "New" - element designed as new addition, "Existing" - element exists and remains, "Demolish" - element existed but is to be demolished, "Temporary" - element will exists only temporary (like a temporary support structure).
| Statut | Statut de l'élément, principalement utilisé dans les projets de rénovation et de réhabilitation. Le statut a pour valeur NOUVEAU pour un nouvel élément, EXISTANT pour un élément existant qui est conservé, DEMOLI pour un élément existant à démolir et TEMPORAIRE pour un élément temporaire (comme une structure support provisoire).
| 状態 | 要素（主にリノベーションまたは改修プロジェクトにおいて）の状態。 状態は、「新規(New)」－新しく追加される要素。「既存」－要素は存在し、かつ残りもの。「破壊」－要素は存在したが、廃棄されるもの。「一時的」－一時的に存在する要素（一時的にサポートしている構造のようなもの）。

Operation

P_ENUMERATEDVALUE / IfcLabel / PEnum_DamperOperation

| Operation | The operational mechanism for the damper operation.

Orientation

P_ENUMERATEDVALUE / IfcLabel / PEnum_DamperOrientation

| Orientation | The intended orientation for the damper as specified by the manufacturer.

BladeThickness

P_SINGLEVALUE / IfcPositiveLengthMeasure

| Blade Thickness | The thickness of the damper blade.

BladeAction

P_ENUMERATEDVALUE / IfcLabel / PEnum_DamperBladeAction

| Blade Action | Blade action.

BladeShape

P_ENUMERATEDVALUE / IfcLabel / PEnum_DamperBladeShape

| Blade Shape | Blade shape. Flat means triple V-groove.

BladeEdge

P_ENUMERATEDVALUE / IfcLabel / PEnum_DamperBladeEdge

| Blade Edge | Blade edge.

NumberofBlades

P_SINGLEVALUE / IfcInteger

| Numberof Blades | Number of blades.

FaceArea

P_SINGLEVALUE / IfcAreaMeasure

| Face Area | Face area open to the airstream.

MaximumAirFlowRate

P_SINGLEVALUE / IfcVolumetricFlowRateMeasure

| Maximum Air Flow Rate | Maximum allowable air flow rate.

TemperatureRange

P_BOUNDEDVALUE / IfcThermodynamicTemperatureMeasure

| Temperature Range | Temperature range.

MaximumWorkingPressure

P_SINGLEVALUE / IfcPressureMeasure

| Maximum Working Pressure | Maximum working pressure.

TemperatureRating

P_SINGLEVALUE / IfcThermodynamicTemperatureMeasure

| Temperature Rating | Temperature rating.

NominalAirFlowRate

P_SINGLEVALUE / IfcVolumetricFlowRateMeasure

| Nominal Air Flow Rate | Nominal air flow rate.

OpenPressureDrop

P_SINGLEVALUE / IfcPressureMeasure

| Open Pressure Drop | Total pressure drop across damper.

LeakageFullyClosed

P_SINGLEVALUE / IfcVolumetricFlowRateMeasure

| Leakage Fully Closed | Leakage when fully closed.

LossCoefficentCurve

P_TABLEVALUE / IfcPositivePlaneAngleMeasure / IfcReal

| Loss Coefficent Curve | Loss coefficient – blade position angle curve; ratio of pressure drop to velocity pressure versus blade angle; C = f (blade angle position).

LeakageCurve

P_TABLEVALUE / IfcVolumetricFlowRateMeasure / IfcPressureMeasure

| Leakage Curve | Leakage versus pressure drop; Leakage = f (pressure).

RegeneratedSoundCurve

P_TABLEVALUE / IfcVolumetricFlowRateMeasure / IfcSoundPressureMeasure

| Regenerated Sound Curve | Regenerated sound versus air flow rate.

FrameType

P_SINGLEVALUE / IfcLabel

| Frame Type | The type of frame used by the damper (e.g., Standard, Single Flange, Single Reversed Flange, Double Flange, etc.).

FrameDepth

P_SINGLEVALUE / IfcPositiveLengthMeasure

| Frame Depth | The length (or depth) of the damper frame.

FrameThickness

P_SINGLEVALUE / IfcPositiveLengthMeasure

| Frame Thickness | The thickness of the damper frame material.

CloseOffRating

P_SINGLEVALUE / IfcPressureMeasure

| Close Off Rating | Close off rating.

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