AxialCompressor¶

Overview¶

Class

A Compressor in which the gas is accelerated by the action of a bladed rotor and where the main flow is along the rotation axis of the rotor.

Supertypes

Compressor

Attributes (data)

Name	Multiplicity	Type
DesignRotationalSpeed	0..1	NullableRotationalFrequency
DesignShaftPower	0..1	NullablePower

Attributes (composition)

Name	Multiplicity	Type
Impellers	*	Impeller

Implementation in Proteus Schema

The class is implemented as a Proteus XML element with RDL reference.

Tag: <Equipment>

RDL reference: AXIAL COMPRESSOR

ComponentClass: AxialCompressor

ComponentClassURI: http://data.posccaesar.org/rdl/RDS417239

Example

Implementation in Proteus Schema

<Equipment
    ID="axialCompressor1"
    ComponentClass="AxialCompressor"
    ComponentClassURI="http://data.posccaesar.org/rdl/RDS417239" ...>
  ...
</Equipment>

DesignRotationalSpeed¶

Attribute (data)

The rotational speed for which the AxialCompressor is designed.

Multiplicity: 0..1

Type: NullableRotationalFrequency

Implementation in Proteus Schema

The attribute is implemented as a DEXPI generic attribute for physical quantities.

RDL reference: DESIGN ROTATIONAL SPEED

Name: DesignRotationalSpeed

AttributeURI: http://sandbox.dexpi.org/rdl/DesignRotationalSpeed

Example

The instance axialCompressor1 represents an AxialCompressor with a DesignRotationalSpeed of 180.0 min^-1.

Implementation in Proteus Schema

<Equipment
    ID="axialCompressor1"
    ComponentClass="AxialCompressor"
    ComponentClassURI="http://data.posccaesar.org/rdl/RDS417239" ...>
  ...
  <GenericAttributes Set="DexpiAttributes" ...>
    <GenericAttribute
      Name="DesignRotationalSpeed"
      AttributeURI="http://sandbox.dexpi.org/rdl/DesignRotationalSpeed"
      Format="double"
      Value="180.0"
      Units="ReciprocalMinute"
      UnitsURI="http://data.posccaesar.org/rdl/RDS4316851589" />
    ...
  </GenericAttributes>
  ...
</Equipment>

DesignShaftPower¶

Attribute (data)

The shaft power for which the AxialCompressor is designed.

Multiplicity: 0..1

Type: NullablePower

Implementation in Proteus Schema

The attribute is implemented as a DEXPI generic attribute for physical quantities.

RDL reference: DESIGN SHAFT POWER

Name: DesignShaftPower

AttributeURI: http://sandbox.dexpi.org/rdl/DesignShaftPower

Example

The instance axialCompressor1 represents an AxialCompressor with a DesignShaftPower of 400.0 kW.

Implementation in Proteus Schema

<Equipment
    ID="axialCompressor1"
    ComponentClass="AxialCompressor"
    ComponentClassURI="http://data.posccaesar.org/rdl/RDS417239" ...>
  ...
  <GenericAttributes Set="DexpiAttributes" ...>
    <GenericAttribute
      Name="DesignShaftPower"
      AttributeURI="http://sandbox.dexpi.org/rdl/DesignShaftPower"
      Format="double"
      Value="400.0"
      Units="Kilowatt"
      UnitsURI="http://data.posccaesar.org/rdl/RDS1330919" />
    ...
  </GenericAttributes>
  ...
</Equipment>

Impellers¶

Attribute (composition)

The impellers of the AxialCompressor.

Multiplicity: *

Type: Impeller

Opposite multiplicity: 0..1

Implementation in Proteus Schema

The attribute is implemented using the XML hierarchy of the Proteus file: The element for the attribute value (an Impeller) is a child of the <Equipment> element for the attribute owner (an AxialCompressor).

Example

Implementation in Proteus Schema

<Equipment
    ID="axialCompressor1"
    ComponentClass="AxialCompressor"
    ComponentClassURI="http://data.posccaesar.org/rdl/RDS417239" ...>
  ...
  <Equipment
      ID="impeller1"
      ComponentClass="Impeller"
      ComponentClassURI="http://data.posccaesar.org/rdl/RDS414539" ...>
    ...
  <Equipment />
  ...
<Equipment />