modelSpeedCorrectionLatent

Enthalpy wheels

Extends from Buildings.Fluid.HeatExchangers.ThermalWheels.BaseClasses.SpeedCorrectionSensible.

Information

This model calculates the power consumption, the sensible heat exchange effectiveness correction, and the latent heat exchange effectiveness correction of an enthalpy wheel when it is in different rotational speed.

The calculation of the power consumption and the sensible heat exchange effectiveness correction is described in Buildings.Fluid.HeatExchangers.ThermalWheels.BaseClasses.SpeedCorrectionSensible.

The latent heat exchange effectiveness correction is calculated using a cubic hermite spline interpolation of the latent heat exchange effectiveness dataset (see Buildings.Fluid.HeatExchangers.ThermalWheels.Data.Characteristics.HeatExchangerEffectiveness).

Components

TypeNameDefaultDescription
Buildings.Controls.OBC.CDL.Interfaces.RealOutputepsLatCorLatent heat exchanger effectiveness correction

Revisions

  • July 9, 2025, by Michael Wetter:
    Refactored implementation to avoid repetitive calculation of derivatives for spline interpolation.
  • May 28, 2024, by Sen Huang:
    First implementation.