Impeller

Plant::ProcessEquipment::Impeller

Overview

Concrete Class

RDL: IMPELLER (http://data.posccaesar.org/rdl/RDS414539)

An energy converter component that is an assembly of rotating vanes within an enclosure which is used to impart energy to or derive energy from a fluid through dynamic force (from http://data.posccaesar.org/rdl/RDS414539).

(Fullscreen Diagram)

Supertypes

• ConceptualObject

Members

Reference Properties

Name	Multiplicity	Type	Ordered	Unique	Opposite Multiplicity
Chamber	0..1	Chamber	no	no	*	The Chamber in which the Impeller is located, if applicable. The Chamber must be a component of the same object as the Impeller.

Data Properties

Name	Multiplicity	Type	Ordered	Unique
Diameter	0..1	Undefined | <PhysicalQuantity with UnitType → LengthUnit>	no	no	The diameter of the Impeller.
MaterialOfConstructionCode	0..1	Undefined | String	no	no	A code that gives the material of construction of the Impeller.
StageIdentifier	0..1	Undefined | String	no	no	The stage identifier of the Impeller.

Chamber

Reference Property

The Chamber in which the Impeller is located, if applicable. The Chamber must be a component of the same object as the Impeller.

Type: Chamber

Multiplicity: 0..1

Ordered: no

Unique: no

Opposite Multiplicity: *

Diameter

Data Property

The diameter of the Impeller.

Type: Undefined | <PhysicalQuantity with UnitType → LengthUnit>

Multiplicity: 0..1

Ordered: no

Unique: no

RDL: DIAMETER (http://data.posccaesar.org/rdl/RDS350954)

Example

PhysicalQuantity(

     Unit = Centimetre,

     Value = 20.0)

MaterialOfConstructionCode

Data Property

A code that gives the material of construction of the Impeller.

Type: Undefined | String

Multiplicity: 0..1

Ordered: no

Unique: no

RDL: MATERIAL OF CONSTRUCTION CODE ASSIGNMENT CLASS (http://data.posccaesar.org/rdl/RDS1460719741)

Example

"1.4306"

StageIdentifier

Data Property

The stage identifier of the Impeller.

Type: Undefined | String

Multiplicity: 0..1

Ordered: no

Unique: no

RDL: STAGE IDENTIFIER ASSIGNMENT CLASS (http://sandbox.dexpi.org/rdl/StageIdentifierAssignmentClass)

Example

"s1"

Example in DEXPI XML

<Object type="Plant/ProcessEquipment.Impeller">
  <Data property="Diameter">
    <AggregatedDataValue type="Core/PhysicalQuantities.PhysicalQuantity">
      <Data property="Unit">
        <DataReference data="Core/PhysicalQuantities.LengthUnit.Centimetre"/>
      </Data>
      <Data property="Value">
        <Double>20.0</Double>
      </Data>
    </AggregatedDataValue>
  </Data>
  <Data property="MaterialOfConstructionCode">
    <String>1.4306</String>
  </Data>
  <Data property="StageIdentifier">
    <String>s1</String>
  </Data>
</Object>