modelConvectiveHeatingPart_4SH

A set of convective heat exchangers including 3 HP superheaters and the spray injectors
Diagram of ConvectiveHeatingPart_4SHOpen the diagram
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Parameters

TypeNameDefaultDescription
Fundamental Definitions
TILMedia.VLEFluid.Types.BaseVLEFluidmediumsimCenter.fluid1Medium in the component
IntegerN_ax3Number of axial cells in flow direction
IntegerN_rad3Number of axial cells in radial direction
BooleanuseHomotopysimCenter.useHomotopyTrue, if homotopy method is used during initialisation
Nominal Values
Modelica.Units.SI.MassFlowRatem_flow_nom10Nominal mass flow rates at inlet
Superheater 1 › Geometry
Modelica.Units.SI.Lengthdiameter_i_SH1_in0.3Inner diameter of the superheater1 inlet header
Modelica.Units.SI.Lengthdiameter_o_SH1_in0.4Outer diameter of the superheater1 inlet header
Modelica.Units.SI.Lengthlength_SH1_in2Length of the SH1 outlet header
IntegerN_tubes_SH1_in1Number of parallel headers
Modelica.Units.SI.Lengthlength_SH110Total length of SH1 pipes
Modelica.Units.SI.Lengthdiameter_i_SH10.05Inner diameter of the SH1 pipes
Modelica.Units.SI.Lengthdiameter_o_SH10.06Outer diameter of the SH1 pipes
IntegerN_tubes_SH1300Number Of parallel pipes in SH1
Modelica.Units.SI.Lengthdiameter_i_SH1_out0.3Inner Diameter of SH1 outlet header
Modelica.Units.SI.Lengthdiameter_o_SH1_out0.4Outer Diameter of SH1 outlet header
Modelica.Units.SI.Lengthlength_SH1_out2Length of the SH1 outlet header
IntegerN_tubes_SH1_out1Number of parallel headers
Superheater 1 › Nominal Values
Modelica.Units.SI.Pressurep_nomSH1_in300e5Nominal pressure at inlet of SH1
Modelica.Units.SI.SpecificEnthalpyh_nomSH1_in2700e3Nominal specific enthalpy at inlet of SH1
Modelica.Units.SI.Pressurep_nomSH1_out300e5Nominal pressure at SH1 outlet
Modelica.Units.SI.SpecificEnthalpyh_nomSH1_out3050e3Nominal specific enthalpy at SH1 outlet
Modelica.Units.SI.PressureDelta_p_nomSH12e5Nominal pressure drop at SH1
Superheater 1 › Initialisation
Modelica.Units.SI.SpecificEnthalpyh_startSH1_in2700e3Start value of sytsem specific enthalpy at SH1 inlet
Modelica.Units.SI.Pressurep_startSH1_in1e5Start value of sytsem pressure at SH1 inlet
Modelica.Units.SI.SpecificEnthalpyh_startSH1_out3050e3Start value of specific enthalpy at SH1 outlet
Modelica.Units.SI.Pressurep_startSH1_out300e5Start value of pressure at SH1 outlet
IntegerinitOptionSH10Type of initialisation of SH1
Superheater 2 › Geometry
Modelica.Units.SI.Lengthdiameter_i_SH2_in0.3Inner diameter of the SH2 inlet header
Modelica.Units.SI.Lengthdiameter_o_SH2_in0.4Outer diameter of the SH2 inlet header
Modelica.Units.SI.Lengthlength_SH2_in2Length of the SH2 outlet header
IntegerN_tubes_SH2_in1Number of parallel headers
Modelica.Units.SI.Lengthlength_SH210Total length of SH2 pipes
Modelica.Units.SI.Lengthdiameter_i_SH20.05Inner diameter of the SH2 pipes
Modelica.Units.SI.Lengthdiameter_o_SH20.06Inner diameter of the SH2 pipes
IntegerN_tubes_SH2300Number Of parallel pipes in SH2
Modelica.Units.SI.Lengthdiameter_i_SH2_out0.3Inner Diameter of SH2 outlet header
Modelica.Units.SI.Lengthdiameter_o_SH2_out0.4Outer Diameter of SH2 outlet header
Modelica.Units.SI.Lengthlength_SH2_out2Length of the SH2 outlet header
IntegerN_tubes_SH2_out1Number of parallel headers
Superheater 2 › Nominal Values
Modelica.Units.SI.Pressurep_nomSH2_in300e5Nominal pressure at inlet of SH2
Modelica.Units.SI.SpecificEnthalpyh_nomSH2_in3000e3Nominal specific enthalpy at inlet of SH1
Modelica.Units.SI.Pressurep_nomSH2_out300e5Nominal pressure at SH1 outlet
Modelica.Units.SI.SpecificEnthalpyh_nomSH2_out3300e3Nominal specific enthalpy at SH1 outlet
Modelica.Units.SI.PressureDelta_p_nomSH22.8e5Nominal pressure drop at SH2
Superheater 2 › Initialisation
Modelica.Units.SI.SpecificEnthalpyh_startSH2_in3000e3Start value of sytsem specific enthalpy at SH2 inlet
Modelica.Units.SI.Pressurep_startSH2_in1e5Start value of sytsem pressure at SH2 inlet
Modelica.Units.SI.SpecificEnthalpyh_startSH2_out3300e3Start value of specific enthalpy at SH2 outlet
Modelica.Units.SI.Pressurep_startSH2_out300e5Start value of pressure at SH2 outlet
IntegerinitOptionSH20Type of initialisation of SH2
Superheater 3 › Geometry
Modelica.Units.SI.Lengthdiameter_i_SH3_in0.3Inner diameter of the SH3 inlet header
Modelica.Units.SI.Lengthdiameter_o_SH3_in0.4Outer diameter of the SH3 inlet header
Modelica.Units.SI.Lengthlength_SH3_in2Length of the SH3 outlet header
IntegerN_tubes_SH3_in1Number of parallel headers
Modelica.Units.SI.Lengthlength_SH310Total length of SH3 pipes
Modelica.Units.SI.Lengthdiameter_i_SH30.05Inner diameter of the SH3 pipes
Modelica.Units.SI.Lengthdiameter_o_SH30.06Inner diameter of the SH3 pipes
IntegerN_tubes_SH3300Number Of parallel pipes in SH3
Modelica.Units.SI.Lengthdiameter_i_SH3_out0.3Inner Diameter of SH3 outlet header
Modelica.Units.SI.Lengthdiameter_o_SH3_out0.4Outer Diameter of SH3 outlet header
Modelica.Units.SI.Lengthlength_SH3_out2Length of the SH3 outlet header
IntegerN_tubes_SH3_out1Number of parallel headers
Superheater 3 › Nominal Values
Modelica.Units.SI.Pressurep_nomSH3_in300e5Nominal pressure at inlet of SH3
Modelica.Units.SI.SpecificEnthalpyh_nomSH3_in3250e3Nominal specific enthalpy at inlet of SH3
Modelica.Units.SI.Pressurep_nomSH3_out300e5Nominal pressure at SH1 outlet
Modelica.Units.SI.SpecificEnthalpyh_nomSH3_out3450e3Nominal specific enthalpy at SH3 outlet
Modelica.Units.SI.PressureDelta_p_nomSH34.1e5Nominal pressure drop at SH3
Superheater 3 › Initialisation
Modelica.Units.SI.SpecificEnthalpyh_startSH3_in3250e3Start value of sytsem specific enthalpy at SH3 inlet
Modelica.Units.SI.Pressurep_startSH3_in1e5Start value of sytsem pressure at SH3 inlet
Modelica.Units.SI.SpecificEnthalpyh_startSH3_out3450e3Start value of specific enthalpy at SH3 outlet
Modelica.Units.SI.Pressurep_startSH3_out300e5Start value of pressure at SH3 outlet
IntegerinitOptionSH30Type of initialisation of SH3
Superheater 4 › Geometry
Modelica.Units.SI.Lengthdiameter_i_SH4_in0.3Inner diameter of the SH3 inlet header
Modelica.Units.SI.Lengthdiameter_o_SH4_in0.4Outer diameter of the SH3 inlet header
Modelica.Units.SI.Lengthlength_SH4_in2Length of the SH3 outlet header
IntegerN_tubes_SH4_in1Number of parallel headers
Modelica.Units.SI.Lengthlength_SH410Total length of SH4 pipes
Modelica.Units.SI.Lengthdiameter_i_SH40.05Inner diameter of the SH4 pipes
Modelica.Units.SI.Lengthdiameter_o_SH40.06Inner diameter of the SH4 pipes
IntegerN_tubes_SH4300Number Of parallel pipes in SH4
Modelica.Units.SI.Lengthdiameter_i_SH4_out0.3Inner Diameter of SH3 outlet header
Modelica.Units.SI.Lengthdiameter_o_SH4_out0.4Outer Diameter of SH3 outlet header
Modelica.Units.SI.Lengthlength_SH4_out2Length of the SH3 outlet header
IntegerN_tubes_SH4_out1Number of parallel headers
Superheater 4 › Nominal Values
Modelica.Units.SI.Pressurep_nomSH4_in300e5Nominal pressure at inlet of SH4
Modelica.Units.SI.SpecificEnthalpyh_nomSH4_in3250e3Nominal specific enthalpy at inlet of SH4
Modelica.Units.SI.Pressurep_nomSH4_out300e5Nominal pressure at SH4 outlet
Modelica.Units.SI.SpecificEnthalpyh_nomSH4_out3450e3Nominal specific enthalpy at SH4 outlet
Modelica.Units.SI.PressureDelta_p_nomSH44e5Nominal pressure drop at SH4
Superheater 4 › Initialisation
Modelica.Units.SI.SpecificEnthalpyh_startSH4_in3250e3Start value of sytsem specific enthalpy at SH4 inlet
Modelica.Units.SI.Pressurep_startSH4_in1e5Start value of sytsem pressure at SH4 inlet
Modelica.Units.SI.SpecificEnthalpyh_startSH4_out3450e3Start value of specific enthalpy at SH4 outlet
Modelica.Units.SI.Pressurep_startSH4_out300e5Start value of pressure at SH4 outlet
IntegerinitOptionSH40Type of initialisation of SH4
Spray Injector 1 › Geometry
Modelica.Units.SI.Lengthdiameter_o_SI10.5Outer diameter of spray injector 1
Modelica.Units.SI.Lengthdiameter_i_SI10.45Inner diameter of spray injector 1
Modelica.Units.SI.Lengthlength_SI13Length of spray injector 1
IntegerN_SI11Number of identical injectors in parallel
Spray Injector 1 › Nominal Values
Modelica.Units.SI.SpecificEnthalpyh_nom_Spray11000e3Nominal specific enthalpy of spray1
Modelica.Units.SI.PressureDelta_p_nom_SI11000Nominal pressure loss over spray injector 1
Modelica.Units.SI.PressureDelta_p_nomSpray120e5Nominal pressure loss over spray valve 1
Modelica.Units.SI.MassFlowRatem_flow_nomSpray110Nominal injection mass flow rate od injector 1
Spray Injector 1 › Initialisation
Modelica.Units.SI.SpecificEnthalpyh_start_Spray11000e3Initial specific enthalpy of spray 1
IntegerinitOption_Spray10Type of initialisation
Spray Injector 2 › Geometry
Modelica.Units.SI.Lengthdiameter_o_SI20.5Outer diameter of spray injector 2
Modelica.Units.SI.Lengthdiameter_i_SI20.45Inner diameter of spray injector 2
Modelica.Units.SI.Lengthlength_SI23Length of spray injector 2
IntegerN_SI21Number of identical injectors in parallel
Spray Injector 2 › Nominal Values
Modelica.Units.SI.SpecificEnthalpyh_nom_Spray21000e3Nominal specific enthalpy of spray2
Modelica.Units.SI.PressureDelta_p_nom_SI21000Nominal pressure loss over spray injector 2
Modelica.Units.SI.PressureDelta_p_nomSpray220e5Nominal pressure loss over spray valve 2
Modelica.Units.SI.MassFlowRatem_flow_nomSpray210Nominal injection mass flow rate od injector 2
Spray Injector 2 › Initialisation
Modelica.Units.SI.SpecificEnthalpyh_start_Spray21000e3Initial specific enthalpy of spray 2
IntegerinitOption_Spray20Type of initialisation

Connectors

TypeNameDefaultDescription
ClaRa.Basics.Interfaces.FluidPortIninletInlet port
ClaRa.Basics.Interfaces.FluidPortOutoutletOutlet port
ClaRa.Basics.Interfaces.HeatPort_a[N_ax]heatSH1
ClaRa.Basics.Interfaces.HeatPort_a[N_ax]heatSH2
ClaRa.Basics.Interfaces.HeatPort_a[N_ax]heatSH3
ClaRa.Basics.Interfaces.FluidPortInspray1Inlet port
Modelica.Blocks.Interfaces.RealInputopening1=1: completely open, =0: completely closed
ClaRa.Basics.Interfaces.BusSensors
ClaRa.Basics.Interfaces.FluidPortInspray2Inlet port
Modelica.Blocks.Interfaces.RealInputopening2=1: completely open, =0: completely closed
ClaRa.Basics.Interfaces.HeatPort_a[N_ax]heatSH4

Components

TypeNameDefaultDescription
ClaRa.SimCentersimCenter
ClaRa.Components.VolumesValvesFittings.Pipes.PipeFlowVLE_L4_Simplesuperheater1Comprehending the supporting tubes section
ClaRa.Basics.ControlVolumes.FluidVolumes.VolumeVLE_2SH3_InletHeader
ClaRa.Basics.ControlVolumes.FluidVolumes.VolumeVLE_2SH2_OutletHeader
ClaRa.Components.VolumesValvesFittings.Pipes.PipeFlowVLE_L4_Simplesuperheater2Comprehending the supporting tubes section
ClaRa.Components.VolumesValvesFittings.Pipes.PipeFlowVLE_L4_Simplesuperheater3Comprehending the supporting tubes section
ClaRa.Basics.ControlVolumes.FluidVolumes.VolumeVLE_2SH1_InletHeader
ClaRa.Components.VolumesValvesFittings.Fittings.SprayInjectorVLE_L3sprayInjector1
ClaRa.Basics.ControlVolumes.FluidVolumes.VolumeVLE_2SH1_OutletHeader
ClaRa.Basics.ControlVolumes.FluidVolumes.VolumeVLE_2SH2_InletHeader
ClaRa.Basics.ControlVolumes.FluidVolumes.VolumeVLE_2SH3_OutletHeader
ClaRa.Basics.ControlVolumes.SolidVolumes.CylindricalThinWall_L4SH3_wall
ClaRa.Basics.ControlVolumes.SolidVolumes.CylindricalThinWall_L4SH2_wall
ClaRa.Basics.ControlVolumes.SolidVolumes.CylindricalThinWall_L4SH1_wall
Modelica.Blocks.Sources.RealExpression[4]realExpression
ClaRa.Basics.ControlVolumes.SolidVolumes.CylindricalThickWall_L4SH1_inWall
ClaRa.Basics.ControlVolumes.SolidVolumes.CylindricalThickWall_L4SH1_outWall
ClaRa.Basics.ControlVolumes.SolidVolumes.CylindricalThickWall_L4SH2_inWall
ClaRa.Basics.ControlVolumes.SolidVolumes.CylindricalThickWall_L4SH2_outWall
ClaRa.Basics.ControlVolumes.SolidVolumes.CylindricalThickWall_L4SH3_inWall
ClaRa.Basics.ControlVolumes.SolidVolumes.CylindricalThickWall_L4SH3_outWall
ClaRa.Components.VolumesValvesFittings.Fittings.SprayInjectorVLE_L3sprayInjector2
ClaRa.Basics.ControlVolumes.FluidVolumes.VolumeVLE_2SH4_InletHeader
ClaRa.Components.VolumesValvesFittings.Pipes.PipeFlowVLE_L4_Simplesuperheater4Comprehending the supporting tubes section
ClaRa.Basics.ControlVolumes.FluidVolumes.VolumeVLE_2SH4_OutletHeader
ClaRa.Basics.ControlVolumes.SolidVolumes.CylindricalThinWall_L4SH4_wall
ClaRa.Basics.ControlVolumes.SolidVolumes.CylindricalThickWall_L4SH4_inWall
ClaRa.Basics.ControlVolumes.SolidVolumes.CylindricalThickWall_L4SH4_outWall

Contents

NameDescription
Material
HeatTransfer_SH1
PressureLoss_SH1
HeatTransfer_SH2
PressureLoss_SH2
HeatTransfer_SH3
PressureLoss_SH3
HeatTransfer_SH4
PressureLoss_SH4