.Buildings.DHC.ETS.Combined.Controls.PredictLeavingTemperature

Information

This block computes the predicted heat exchanger leaving water temperature as used in Buildings.DHC.ETS.Combined.Controls.WatersideEconomizer.

The predicted heat exchanger approach is computed as

dTApp = dTApp_nominal * m2_flow / m2_flow_nominal,

which gives the predicted heat exchanger leaving water temperature as

T2WatLvg = T1WatEnt + dTApp.

Revisions

• February 5, 2025, by Jianjun Hu:
  Reimplemented it to comply with CDL specification. This is for Buildings, issue 4110.
• July 14, 2021, by Antoine Gautier:
  First implementation.