modelLocalHeatingDemand_GasHeatPumpAndSolar_simple
Extends from TransiEnt.Basics.Icons.HeatPump, TransiEnt.SystemGeneration.Superstructure.Components.LocalHeatSupply.Base.PartialLocalHeatingDemand_GasHeatPump.
Information
1. Purpose of model
Model of simple gas heat pump and solar thermal plant to cover local heating demand
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), Nov 2020
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Units.SI.HeatFlowRate | Q_annual_solarthermal | ||
| Modelica.Units.SI.Heat | Q_max_storage | ||
| Fundamental Definitions | |||
| Integer | whichHeatPump | 1 | choose type of heat pump |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Units.SI.Temperature | T_region | ||
| Modelica.Units.SI.HeatFlowRate | Q_flow_solarthermal_pu | ||
| TransiEnt.Producer.Heat.Gas2Heat.HeatPumpGasCharline | heatPumpGasCharlineHeatPort_L1 | ||
| Modelica.Blocks.Sources.RealExpression | realExpression | ||
| Modelica.Thermal.HeatTransfer.Sources.FixedTemperature | fixedTemperature | ||
| LocalHeatingDemand_HeatStorage | localHeatingDemand_HeatStorage | ||
| Modelica.Blocks.Sources.RealExpression | realExpression2 | ||
| Modelica.Blocks.Math.Gain | gain | ||
| Modelica.Blocks.Math.Gain | gain1 | ||
| Modelica.Units.SI.Temperature | T_surrounding | if whichHeatPump == 1 then 273.15 + 9 else T_region |