.Buildings.Fluid.HeatExchangers.ThermalWheels.Sensible.Examples.SpaceCooling

Information

This example is identical to Buildings.Examples.Tutorial.SpaceCooling.System3, except that the heat recovery device is modeled with Buildings.Fluid.HeatExchangers.ThermalWheels.Sensible.BypassDampers.

The major input signals for the heat recovery device are configured as follows:

• The operating signal uRot changes from false to true at 6:00 (15552000+6*3600 seconds) and from true to false at 18:00 (15552000+18*3600 seconds).
• The supply air flow rate mAir_flow changes from 0 to 0.646 at around 5:00 and from 0.646 to 0 at around 17:00.
• The bypass damper positions are controlled to maintain the temperature of the air leaving the thermal wheel, senTemHXOut.T, at 298.15 K.

The expected output is:

• senTemHXOut.T is less or equal to 298.15 K.

Contents

Name	Description
MediumA	Medium for air
MediumW	Medium for water

Revisions

• May 3, 2024, by Sen Huang:
  First implementation based on Buildings.Examples.Tutorial.SpaceCooling.System3.