modelAdmix

Admix circuit with three way valve and pump

Extends from AixLib.Systems.HydraulicModules.BaseClasses.PartialHydraulicModule.

Information

Admix circuit with a replaceable pump model for the distribution of hot or cold water. All sensor and actor values are connected to the hydraulic bus.

Characteristics

There is a connecting pipe between distributer and collector of manifold so that the pressure difference between them becomes insignificant. The main pump only works against the resistance in the main circuit.

The mass flow in primary and secondary circuits stay constant.

The scondary circuits do not affect each other when switching operational modes.

  • August 09, 2018, by Alexander Kümpel:
    Extension from base PartioalHydraulicModuls
  • October 25, 2017, by Alexander Kümpel:
    Transfer from ZUGABE to AixLib
  • July 25, 2017 by Peter Matthes:
    Renames sensors and introduces PT1 behavior for temperature sensors. Adds sensors to icon.
  • February 6, 2016, by Peter Matthes:
    First implementation

Parameters

TypeNameDefaultDescription
Advanced
Modelica.Units.SI.Volumevol0.0005Mixing Volume
Actuators
Fluid.Actuators.Valves.Data.GenericThreeWayvalveCharacteristicValve characteristic of three way valve

Components

TypeNameDefaultDescription
Fluid.Actuators.Valves.ThreeWayTablevalve
Fluid.FixedResistances.GenericPipepipe1
Fluid.FixedResistances.GenericPipepipe2
Fluid.FixedResistances.GenericPipepipe3
Fluid.FixedResistances.GenericPipepipe4
Fluid.FixedResistances.GenericPipepipe5
Fluid.FixedResistances.GenericPipepipe6
Fluid.MixingVolumes.MixingVolumejunc456
BaseClasses.BasicPumpInterfacePumpInterfaceNeeds to be redeclared

Revisions

  • December 06, 2022, by EBC-Modelica group:
    Fixes to increase compatability to OpenModelica #1378.
  • 2017-06 by Alexander Kümpel:
    Implemented