modelAvgTElem
Losses at average fluid temperature
Extends from SolarTherm.Models.CSP.CRS.Receivers.Elem (Flat receiver element used to build up geometry).
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| SI.Area | A (from Elem) | Area of aperture | |
| Real | ab | Absorbtivity | |
| Real | em | Emissivity | |
| SI.CoefficientOfHeatTransfer | h_th | Heat transfer coeff with env | |
| Assumptions | |||
| Boolean | allowFlowReversal (from PartialTwoPort) | system.allowFlowReversal | = true to allow flow reversal, false restricts to design direction (port_a -> port_b) |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Fluid.Interfaces.FluidPort_a | port_a (from PartialTwoPort) | Fluid connector a (positive design flow direction is from port_a to port_b) | |
| Modelica.Fluid.Interfaces.FluidPort_b | port_b (from PartialTwoPort) | Fluid connector b (positive design flow direction is from port_a to port_b) | |
| SolarTherm.Interfaces.Connectors.WeatherBus | wbus (from Elem) |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Fluid.System | system (from PartialTwoPort) | System wide properties | |
| SolarTherm.Models.CSP.CRS.Receivers.HeatedFluid | hfluid (from Elem) | ||
| SI.RadiantPower | R (from Elem) | Radiant power on aperture | |
| SI.RadiantPower | R_loss (from Elem) | Thermal loss | |
| SI.HeatFlowRate | Q_flow_loss (from Elem) | Thermal convective loss |