modelPartialHeatTransferZones
A partial heat transfer model with different HTC for liquid, two-phase and vapour
Extends from Greenhouses.Flows.FluidFlow.HeatTransfer.BaseClasses.PartialHeatTransfer (Basic component for partial heat transfer model).
Information
The partial model PartialHeatTransferZones extends the partial model
PartialHeatTransfer
and defines some inputs, that are needed to compute the convective heat transfer coefficient for a fluid flow:
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Integer | n (from PartialHeatTransfer) | 1 | Number of heat transfer segments |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Greenhouses.Interfaces.Heat.ThermalPortL | thermalPortL (from PartialHeatTransfer) |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Medium.ThermodynamicState | FluidState (from PartialHeatTransfer) | Thermodynamic states of flow segments | |
| Modelica.Units.SI.HeatFlux | q_dot (from PartialHeatTransfer) | Heat flux | |
| Modelica.Units.SI.Temperature | T_fluid (from PartialHeatTransfer) | Medium.temperature(FluidState) | Temperature of the fluid for the heat transfer process |
| Modelica.Units.SI.MassFlowRate | Mdotnom | Nomnial Mass flow rate | |
| Modelica.Units.SI.CoefficientOfHeatTransfer | Unom_l | Nominal heat transfer coefficient liquid side | |
| Modelica.Units.SI.CoefficientOfHeatTransfer | Unom_tp | nominal heat transfer coefficient two phase side | |
| Modelica.Units.SI.CoefficientOfHeatTransfer | Unom_v | nominal heat transfer coefficient vapor side | |
| Modelica.Units.SI.MassFlowRate | M_dot | Inlet massflow | |
| Real | x | Vapor quality |