.Buildings.DHC.ETS.Combined.Subsystems.StratifiedTankWithCommand

Information

This is a four-port tank model based on Buildings.Fluid.Storage.Stratified which includes the following features.

• The two fluid ports suffixed with Top are connected to the fluid volume at the top of the tank.
• The two fluid ports suffixed with Bot are connected to the fluid volume at the bottom of the tank.
• A unique heat port is exposed as an external connector. It is meant to provide a uniform temperature boundary condition at the external surface of the tank (outside insulation).
• The model outputs the temperature of the fluid volumes at the top and at the bottom of the tank.

Contents

Name	Description
Medium	Medium model

Revisions

• November 14, 2025, by Michael Wetter:
  Added output for tank charge signal which is used in the ETS supervisory control.
  This is for #4354.
• July 31, 2020, by Antoine Gautier:
  First implementation.