modelCharLine_AR_L4
Obsolete HT Model || Heat transfer coefficient defined by a characteristic line and a nominal value
Extends from ClaRa.Basics.ControlVolumes.Fundamentals.HeatTransport.VLE_HT.HeatTransfer_L4 (VLE || HT Base Class), Icons.Obsolete_v1_1 (This model will be not longer supported than Version 1.3!).
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| String | vle (from HeatTransferBaseVLE_L4) | "true" | |
| Boolean | useHomotopy (from HeatTransfer_L4) | ||
| ClaRa.Basics.Units.Area | A_heat (from HeatTransfer_L4) | Area of heat transfer | |
| Heat Transfer | |||
| Modelica.Units.SI.CoefficientOfHeatTransfer | alpha_nom | 10 | Constant heat transfer coefficient |
| Real[:,2] | PL_kc | {{0, 0.2}, {0.5, 0.6}, {0.7, 0.72}, {1, 1}} | Correction factor for heat transfer in part load |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| ClaRa.Basics.Interfaces.HeatPort_a[iCom.N_cv] | heat (from HeatTransfer_L4) |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| TILMedia.VLEFluid.VLEFluid_ph | fluidInlet | ||
| TILMedia.VLEFluid.VLEFluid_ph | fluidOutlet | ||
| TILMedia.VLEFluid.VLEFluid_ph[iCom.N_cv] | fluid | ||
| ClaRa.Basics.Records.IComVLE_L3 | iCom (from HeatTransfer_L4) | ||
| ClaRa.Basics.ControlVolumes.Fundamentals.Geometry.PipeGeometry_N_cv | geo (from HeatTransfer_L4) | ||
| ClaRa.Basics.Units.MassFlowRate[iCom.N_cv + 1] | m_flow (from HeatTransfer_L4) | Mass flow rate | |
| ClaRa.Basics.Units.Temperature[iCom.N_cv] | T_mean (from HeatTransfer_L4) | ||
| Modelica.Units.SI.CoefficientOfHeatTransfer[iCom.N_cv] | alpha | ||
| ClaRa.Basics.Units.TemperatureDifference[iCom.N_cv] | Delta_T_wi | Temperature difference between wall and fluid inlet temperature | |
| ClaRa.Basics.Units.TemperatureDifference[iCom.N_cv] | Delta_T_wo | Temperature difference between wall and fluid outlet temperature | |
| ClaRa.Basics.Units.TemperatureDifference[iCom.N_cv] | Delta_T_mean | ||
| ClaRa.Basics.Units.TemperatureDifference[iCom.N_cv] | Delta_T_u | ||
| ClaRa.Basics.Units.TemperatureDifference[iCom.N_cv] | Delta_T_l |
Contents
| Name | Description |
|---|---|
| tableInitprotected | Initialize 1-dim. table defined by matrix (for details see: Modelica/Resources/C-Sources/ModelicaTables.h) |
| tableIpoprotected | Interpolate 1-dim. table defined by matrix (for details see: Modelica/Resources/C-Sources/ModelicaTables.h) |