modelFlowControlled_dp

Fan with zero mass flow rate and head as input

Extends from Modelica.Icons.Example, Buildings.Fluid.Movers.Validation.BaseClasses.FlowMachine_ZeroFlow.

Information

This example demonstrates and tests the use of a flow machine whose mass flow rate is reduced to zero.

The fans have been configured as steady-state models. This ensures that the actual speed is equal to the input signal.

Revisions

  • April 8, 2024, by Hongxiang Fu:
    Specified nominalValuesDefineDefaultPressureCurve=true in the mover component to suppress a warning. This is for #3819.
  • November 5, 2015, by Michael Wetter:
    Changed parameters of fan since the power is no longer a parameter. This is for issue 457.
  • September 2, 2015, by Michael Wetter:
    Changed example so that the fans use different powers, one being computed based on efficiency, the other based on the specified power. This is for issue 457.
  • February 14, 2012, by Michael Wetter:
    Added filter for start-up and shut-down transient.
  • March 24 2010, by Michael Wetter:
    First implementation.