modelPartialHeatProvision
Information
1. Purpose of model
(Description)
2. Level of detail, physical effects considered, and physical insight
(Description)
3. Limits of validity
(Description)
4. Interfaces
(none)
5. Nomenclature
(no elements)
6. Governing Equations
(no equations)
7. Remarks for Usage
(none)
8. Validation
(no validation or testing necessary)
9. References
(none)
10. Version History
Model created by Oliver Schülting (oliver.schuelting@tuhh.de), Jun 2019
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Coolant | |||
| Boolean | useFluidCoolantPort | false | choose if fluid port for coolant shall be used |
| Boolean | useHeatPort | false | choose if heat port for coolant shall be used |
| Boolean | externalMassFlowControl | false | choose if coolant mass flow is defined by input |
| Boolean | useVariableCoolantOutputTemperature | false | choose if temperature of cooland output shall be defined by input |
| SI.Temperature | T_out_coolant_target | 500 + 273.15 | output temperature of coolant - will be limited by temperature which is technically feasible |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Basics.Interfaces.Thermal.FluidPortIn | fluidPortIn | ||
| Basics.Interfaces.Thermal.FluidPortOut | fluidPortOut | ||
| Modelica.Thermal.HeatTransfer.Interfaces.HeatPort_a | heat | ||
| Basics.Interfaces.General.TemperatureIn | T_set_coolant_out |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| TransiEnt.SimCenter | simCenter | ||
| Components.Boundaries.Heat.Heatflow_L1 | heatFlow_externalMassFlowControl | ||
| Modelica.Blocks.Sources.RealExpression | Q_flow_positive | ||
| Modelica.Thermal.HeatTransfer.Sources.PrescribedHeatFlow | prescribedHeatFlow | ||
| Components.Boundaries.Heat.Heatflow_L1_idContrMFlow_temp | heatflow_L1_idContrMFlow_temp | ||
| Modelica.Blocks.Sources.RealExpression | realExpression8 | ||
| SI.HeatFlowRate | Q_flow_heatprovision | ||
| SI.Temperature | T_out_coolant | min(T_out_coolant_target, T_out_coolant_max) | |
| SI.Temperature | T_out_coolant_max |