modelIntercoolingCycle
Extends from SolarTherm.Media.CO2.PropCO2.
Parameters
| Type | Name | Default | Description |
|---|
| Real | deltaT_cooler | 15 | Approach difference of temperature at the outlet of the cooler |
| Modelica.SIunits.AbsolutePressure | p_high | 200*10^5 | high pressure of the cycle |
| Modelica.SIunits.ThermodynamicTemperature | T_high | 715 + 273.15 | inlet temperature of the turbine |
| Modelica.SIunits.ThermodynamicTemperature | T_amb | 40 + 273.15 | ambiant temperature |
| Real | PR | 2.371 | Pressure ratio |
| Modelica.SIunits.Power | P_nom | 10^8 | Nominal electrical power |
| Modelica.SIunits.Efficiency | eta_comp | 0.87 | Isentropic efficiency of the compressors |
| Modelica.SIunits.Efficiency | eta_turb | 0.9 | Isentropic efficiency of the turbine |
| Real | gamma | 0.3 | Part of the mass flow going to the recompression directly |
| Integer | N_q | 15 | Number of discretization of the heat recuperators |
Components
| Type | Name | Default | Description |
|---|
| SolarTherm.Models.PowerBlocks.sCO2Cycle.OnDesign.Heater | heater | | |
| SolarTherm.Models.PowerBlocks.sCO2Cycle.OnDesign.Turbine | turbine | | |
| SolarTherm.Models.PowerBlocks.sCO2Cycle.OnDesign.Compressor | compressor1 | | |
| SolarTherm.Models.PowerBlocks.sCO2Cycle.OnDesign.Compressor | compressor2 | | |
| SolarTherm.Models.PowerBlocks.sCO2Cycle.OnDesign.Cooler | cooler1 | | |
| SolarTherm.Models.PowerBlocks.sCO2Cycle.OnDesign.Cooler | cooler2 | | |
| SolarTherm.Models.PowerBlocks.sCO2Cycle.OnDesign.HeatRecuperator | HTRecuperator | | |
| Modelica.SIunits.Efficiency | efficiencyCycle | | |
| Real | E_bal_check | | |
| Real | ex_d_percent_compressor1 | | First compressor exergy destruction |
| Real | ex_d_percent_compressor2 | | Second compressor exergy destruction |
| Real | ex_d_percent_HTRecuperator | | Recuperator exergy destruction |
| Real | ex_d_percent_heater | | heater exergy destruction |
| Real | ex_d_percent_turbine | | turbine exergy destruction |
| Real | ex_d_percent_cooler1 | | First cooler exergy destruction |
| Real | ex_d_percent_cooler2 | | Second cooler exergy destruction |
| SolarTherm.Types.SpecificExergy | ex_d_tot | | Total exergy destruction |
| SolarTherm.Types.SpecificExergy | ex_in | | |
| Modelica.SIunits.Efficiency | eta_ex | | Exergetic efficiency |
Contents
| Name | Description |
|---|
 MedPB | |
