RotaryPump¶

Overview¶

Class

A positive displacement pump that consists of a chamber containing gears, cams, screws, vanes, plungers or similar elements actuated by relative rotation of the drive shaft or casing and which has no separate inlet and outlet valves (from http://data.posccaesar.org/rdl/RDS420749).

Supertypes

Pump

Attributes (data)

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

Attributes (composition)

Name	Multiplicity	Type
Displacers	*	Displacer

Implementation in Proteus Schema

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

Tag: <Equipment>

RDL reference: ROTARY PUMP

ComponentClass: RotaryPump

ComponentClassURI: http://data.posccaesar.org/rdl/RDS420749

Example

Implementation in Proteus Schema

<Equipment
    ID="rotaryPump1"
    ComponentClass="RotaryPump"
    ComponentClassURI="http://data.posccaesar.org/rdl/RDS420749" ...>
  ...
</Equipment>

DesignRotationalSpeed¶

Attribute (data)

The rotational speed for which the RotaryPump 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 rotaryPump1 represents a RotaryPump with a DesignRotationalSpeed of 180.0 min^-1.

Implementation in Proteus Schema

<Equipment
    ID="rotaryPump1"
    ComponentClass="RotaryPump"
    ComponentClassURI="http://data.posccaesar.org/rdl/RDS420749" ...>
  ...
  <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 RotaryPump 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 rotaryPump1 represents a RotaryPump with a DesignShaftPower of 400.0 kW.

Implementation in Proteus Schema

<Equipment
    ID="rotaryPump1"
    ComponentClass="RotaryPump"
    ComponentClassURI="http://data.posccaesar.org/rdl/RDS420749" ...>
  ...
  <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>

Displacers¶

Attribute (composition)

The displacers of the RotaryPump.

Multiplicity: *

Type: Displacer

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 (a Displacer) is a child of the <Equipment> element for the attribute owner (a RotaryPump).

Example

Implementation in Proteus Schema

<Equipment
    ID="rotaryPump1"
    ComponentClass="RotaryPump"
    ComponentClassURI="http://data.posccaesar.org/rdl/RDS420749" ...>
  ...
  <Equipment
      ID="displacer1"
      ComponentClass="Displacer"
      ComponentClassURI="http://sandbox.dexpi.org/rdl/Displacer" ...>
    ...
  <Equipment />
  ...
<Equipment />