modelDesulfurization_L1_ideal_old
Model for an idealised desulfurization with chalk washing
Extends from ClaRa.Basics.Icons.Separator.
Information
Information
Model description: An ideal desulfurization model
Contact: Andre Thüring, Lasse Nielsen, TLK-Thermo GmbH
FEATURES
- This model uses TILMedia
- Calculates the separated SO2 with a given separation rate
- Power consumption is calculated with a given specific power consumption
- Stationary mass and energy balance inside the ideal control volume
- Dwelltime is regarded by upstream flue gas cell
- The model is adiabatic
- The flue gas leaves the control volume saturated with water
- Outlet temperature is calculated with evaporation heat of spray water needed to saturate the flue gas
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Fundamental Definitions | |||
| TILMedia.Gas.Types.BaseGas | medium | simCenter.flueGasModel | Medium to be used in tubes |
| Real | SOx_separationRate | 0.95 | Sulphur separation rate |
| ClaRa.Basics.Units.Temperature | T_in_H2O | 313.15 | Temperature of water inlet |
| Real | specificPowerConsumption | 9000 | Specific power consumption per standard m^3 |
| General › Nominal Values | |||
| Modelica.Units.SI.MassFlowRate | m_flow_nom | 200 | Nominal mass flow rates at inlet |
| Nominal Values | |||
| ClaRa.Basics.Units.Pressure | p_nom | 1e5 | Nominal pressure |
| ClaRa.Basics.Units.EnthalpyMassSpecific | h_nom | 1e5 | Nominal specific enthalpy |
| Initialisation | |||
| Integer | initOption | 0 | Type of initialisation |
| ClaRa.Basics.Units.Temperature | T_start | 273.15 + 100.0 | Start value of system temperature |
| ClaRa.Basics.Units.Pressure | p_start | 1.013e5 | Start value of sytsem pressure |
| ClaRa.Basics.Units.MassFraction[medium.nc - 1] | xi_start | {0.01, 0, 0.25, 0, 0.7, 0, 0, 0.04, 0} | Start value of system mass fraction |
| Boolean | useHomotopy | simCenter.useHomotopy | True, if homotopy method is used during initialisation |
| Expert Settings › General | |||
| Boolean | allow_reverseFlow | true | True if simulation shall stop at reverse flow conditions |
| Boolean | use_dynamicMassbalance | true | True if species balance shall be dynamic |
| Expert Settings › Numerical Robustness | |||
| Boolean | useStabilisedMassFlow | false | True if the outlet mass flow shall be low-pass filtered |
| ClaRa.Basics.Units.Time | Tau | 0.001 | Time Constant of Stabilisation |
| Summary and Visualisation | |||
| Boolean | contributeToCycleSummary | simCenter.contributeToCycleSummary | True if component shall contribute to automatic efficiency calculation |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| ClaRa.Basics.Interfaces.GasPortIn | inlet | ||
| ClaRa.Basics.Interfaces.GasPortOut | outlet | ||
| ClaRa.Basics.Interfaces.EyeOut | eyeOut |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| ClaRa.SimCenter | simCenter | ||
| ClaRa.Basics.Interfaces.Connected2SimCenter | connected2SimCenter | ||
| ClaRa.Basics.Units.Power | P_el | Electric power consumption | |
| ClaRa.Basics.Units.VolumeFlowRate | V_flow_std | Standardized volume flow rate | |
| Fundamentals.Desulfurisation_controlVolume_ideal | deSO_controlVolume | ||
| ClaRa.Basics.ControlVolumes.GasVolumes.VolumeGas_L2 | flueGasCell | ||
| Summary | summary | ||
| TILMedia.Gas.Gas | GasPointer |
Contents
| Name | Description |
|---|---|
 Outline | |
 Summary | |
 PressureLoss | |
 Geometry |