modelLMTDStar
Normalized log mean temperature difference across the ice storage unit
Extends from Modelica.Blocks.Icons.Block.
Information
This subroutine calculates the log mean temperature difference for the detailed ice storage unit using the function Buildings.Fluid.Storage.Ice.BaseClasses.calculateLMTDStar.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Units.SI.Temperature | TFre | 273.15 | Freezing temperature of water or the latent energy storage material |
| Modelica.Units.SI.TemperatureDifference | dT_nominal | 10 | Nominal temperature difference |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Blocks.Interfaces.RealInput | TIn | Inlet temperature | |
| Modelica.Blocks.Interfaces.RealInput | TOut | Outlet temperature | |
| Modelica.Blocks.Interfaces.RealOutput | lmtdSta | Normalized LMTD |
Revisions
-
January 26, 2022, by Michael Wetter:
Refactored model to new architecture. -
December 8, 2021, by Yangyang Fu:
First implementation.