modelSprayInjector_L3_advanced

A spray injector for i.e. temperature control

Extends from ClaRa.Basics.Icons.SprayInjector, ClaRa.Basics.Icons.ComplexityLevel (Displays the complexity level inside model icon ), Basics.Icons.Obsolete_v1_1 (This model will be not longer supported than Version 1.3!).

Parameters

TypeNameDefaultDescription
Modelica.Units.SI.SpecificEnthalpyh_start_main3000e3|Initialisation|Fluid|Initial specific enthalpy of main phase
Modelica.Units.SI.SpecificEnthalpyh_start_sprayh_start_main - 100|Initialisation|Fluid|Initial specific enthalpy of spray phase
Modelica.Units.SI.Pressurep_start1e5|Initialisation|Fluid|Start value of sytsem pressure
Realy_start0.05|Initialisation|Fluid|Start value for ratio spray volume to total volume
Modelica.Units.SI.Temperature[N_wall]T_wall_startones(N_wall)*TILMedia.VLEFluid.Functions.temperature_phxi(medium, p_start, h_start_main)|Initialisation|Wall|Start values of wall temperature
ClaRa.Basics.Choices.InitinitWallClaRa.Basics.Choices.Init.noInit|Initialisation|Wall|Initialisation option of wall
BooleanuseHomotopysimCenter.useHomotopy|Initialisation||True, if homotopy method is used during initialisation
ClaRa.Basics.Units.TimeTau_cond0.03|Expert Settings|Mixing Model|Time constant of condensation
ClaRa.Basics.Units.TimeTau_evapTau_cond|Expert Settings|Mixing Model|Time constant of evaporation
ClaRa.Basics.Units.CoefficientOfHeatTransferalpha_ph50000|Expert Settings|Mixing Model|HTC of the phase border
ClaRa.Basics.Units.AreaA_phaseBorder10|Expert Settings|Mixing Model|Heat transfer area at phase border
Realexp_HT_phases0|Expert Settings|Mixing Model|Exponent for volume dependency on inter phase HT
IntegerN_wall3|Expert Settings|Wall|Number of radial elements of the wall
ClaRa.Basics.Units.VolumeFraction[2]eps_mix{0.2, 0.8}|Expert Settings|Mixing Model|Volume fraction V_1/V_tot of min/max mixed outlet
BooleanshowExpertSummarysimCenter.showExpertSummary|Summary and Visualisation||True, if expert summary should be applied
BooleanshowDatafalse|Summary and Visualisation||True, if a data port containing p,T,h,s,m_flow shall be shown, else false
Fundamental Definitions
TILMedia.VLEFluid.Types.BaseVLEFluidmediumsimCenter.fluid1Medium in the component
Geometry
Modelica.Units.SI.Lengthdiameter_o0.5Diameter of the component
Modelica.Units.SI.Lengthdiameter_i0.45Diameter of the component
Modelica.Units.SI.Lengthlength3Length of the component
Nominal Values
Modelica.Units.SI.Pressurep_nom1e5Nominal pressure
Modelica.Units.SI.MassFlowRatem_flow_nom_main10Nominal mass flow rates at inlet
Initialisation › Fluid
IntegerinitOptionFluid211Type of initialisation of fluid

Connectors

TypeNameDefaultDescription
ClaRa.Basics.Interfaces.FluidPortInMainInletInlet port
ClaRa.Basics.Interfaces.FluidPortInSprayInletInlet port
ClaRa.Basics.Interfaces.FluidPortOutoutlet1Outlet port
Modelica.Blocks.Interfaces.RealInputopening=1: completely open, =0: completely closed
ClaRa.Basics.Interfaces.EyeOuteye

Components

TypeNameDefaultDescription
Stringcomplexity (from ComplexityLevel)"??"
ClaRa.SimCentersimCenter
ClaRa.Basics.ControlVolumes.FluidVolumes.VolumeVLE_L3_TwoZonesNPortmixingZone
ClaRa.Basics.ControlVolumes.SolidVolumes.CylindricalThickWall_L4wall
ClaRa.Components.VolumesValvesFittings.Valves.GenericValveVLE_L1valve

Contents

NameDescription
Material
PressureLoss
PressureLoss_mixingZone