modelBottle_L3

A bottle

Extends from ClaRa.Basics.Icons.Bottle, ClaRa.Basics.Icons.ComplexityLevel (Displays the complexity level inside model icon ).

Information

For detailed model documentation please consult the html-documentation shipped with ClaRa.

Authorship and Copyright Statement for original (initial) Contribution

Author:

References:

For references please consult the html-documentation shipped with ClaRa.

Remarks:

This component was developed by ClaRa development team under the 3-clause BSD License.

Acknowledgements:

ClaRa originated from the collaborative research projects DYNCAP and DYNSTART. Both research projects were supported by the German Federal Ministry for Economic Affairs and Energy (FKZ 03ET2009 and FKZ 03ET7060).

CLA:

The author(s) have agreed to ClaRa CLA, version 1.0. See https://claralib.com/pdf/CLA.pdf

By agreeing to ClaRa CLA, version 1.0 the author has granted the ClaRa development team a permanent right to use and modify his initial contribution as well as to publish it or its modified versions under the 3-clause BSD License.

The ClaRa development team consists of the following partners:

TLK-Thermo GmbH (Braunschweig, Germany)

XRG Simulation GmbH (Hamburg, Germany).

Parameters

Type	Name	Default	Description
Fundamental Definitions
TILMedia.VLEFluid.Types.BaseVLEFluid	medium	simCenter.fluid1	Medium in the component
Boolean	includeInsulation	false	True, if insulation is included
Real	CF_lambda	1	Time-dependent correction factor for thermal conductivity of the wall
Geometry
ClaRa.Basics.Units.Length	diameter_i	0.5	Diameter of the component
ClaRa.Basics.Units.Length	length	30	Length of the component
ClaRa.Basics.Units.Length	thickness_wall	diameter_i*0.01/2	Thickness of the cylinder wall
ClaRa.Basics.Units.Length	thickness_insulation	0.02	Thickness of the insulation
ClaRa.Basics.Units.Length	radius_flange	0.05	Flange radius
ClaRa.Basics.Units.Length[4]	z_ins	{0.1, 0.1, 0.1, 0.1}	Position of riser flange
ClaRa.Basics.Units.Length[4]	z_outs	{0.1, 0.1, 0.1, 0.1}	Position of downcomer flange
ClaRa.Basics.Units.Mass	mass_struc	0	Mass of internal structure addtional to bottle wall
Phase Separation › Mass Transfer Between Phases
Basics.Units.Time	Tau_cond	0.01	Time constant of condensation
Basics.Units.Time	Tau_evap	Tau_cond*1000	Time constant of evaporation
Real	absorbInflow	1	Absorption of incoming mass flow to the zones 1: perfect in the allocated zone, 0: perfect according to steam quality
Boolean	equalPressures	true	True if pressure in liquid and vapour phase is equal
Phase Separation › Heat Transfer Between Phases
Basics.Units.Area	A_phaseBorder	volume.geo.A_hor*100	Heat transfer area at phase border
Basics.Units.CoefficientOfHeatTransfer	alpha_ph	500	HTC of the phase border
Real	expHT_phases	0	Exponent for volume dependency on inter phase HT
Phase Separation › Numerical Robustness
Modelica.Blocks.Types.Smoothness	smoothness	Modelica.Blocks.Types.Smoothness.LinearSegments	Smoothness of table interpolation for calculation of filling level
Initialisation › Volume
Boolean	useHomotopy	simCenter.useHomotopy	True, if homotopy method is used during initialisation
Basics.Units.EnthalpyMassSpecific	h_liq_start	-10 + TILMedia.VLEFluid.MixtureCompatible.Functions.bubbleSpecificEnthalpy_pxi(medium, volume.p_start)	Start value of liquid specific enthalpy
Basics.Units.EnthalpyMassSpecific	h_vap_start	+10 + TILMedia.VLEFluid.MixtureCompatible.Functions.dewSpecificEnthalpy_pxi(medium, volume.p_start)	Start value of vapour specific enthalpy
ClaRa.Basics.Units.Pressure	p_start	1e5	Start value of sytsem pressure
Real	level_rel_start	0.5	Initial filling level
Integer	initOption	211	Type of initialisation
Initialisation › Wall
Modelica.Units.SI.Temperature[wall.N_rad]	T_wall_start	ones(wall.N_rad)*293.15	Start values of wall temperature inner --> outer
Integer	initOptionWall	213	Initialisation option for wall
Initialisation › Insulation
Integer	initOptionInsulation	213	Type of initialisation
ClaRa.Basics.Units.Temperature	T_startInsulation	293.15	Start values of wall temperature
Nominal Values
ClaRa.Basics.Units.Pressure	p_nom	1e5	Nominal pressure
ClaRa.Basics.Units.MassFlowRate	m_flow_nom	10	Nominal mass flow rate at riser inlet
Heat Losses
Boolean	enableAmbientLosses	false	Include heat losses to environment
Summary and Visualisation
Boolean	showExpertSummary	simCenter.showExpertSummary	True, if expert summary should be applied
Boolean	showData	true	True, if a data port containing p,T,h,s,m_flow shall be shown
Boolean	showLevel	true	True, if level shall be visualised
Boolean	levelOutput	false	True, if Real level connector shall be addded
Boolean	outputAbs	false	True, if absolute level is at output

Connectors

Type	Name	Default	Description
Modelica.Blocks.Interfaces.RealOutput	level	if outputAbs then summary.outline.level_abs else summary.outline.level_rel
Basics.Interfaces.FluidPortIn	inlet_1		Inlet 1
Basics.Interfaces.FluidPortIn	inlet_2		Inlet 2
Basics.Interfaces.FluidPortIn	inlet_3		Inlet 3
Basics.Interfaces.FluidPortIn	inlet_4		Inlet 4
Basics.Interfaces.FluidPortOut	outlet_1		Outlet 1
Basics.Interfaces.FluidPortOut	outlet_2		Outlet 2
Basics.Interfaces.FluidPortOut	outlet_3		Outlet 3
Basics.Interfaces.FluidPortOut	outlet_4		Outlet 4

Components

Type	Name	Default	Description
String	complexity (from ComplexityLevel)	"??"
ClaRa.SimCenter	simCenter
ClaRa.Basics.Units.CoefficientOfHeatTransfer	alpha_prescribed	8	Prescribed heat transfer coefficient
ClaRa.Basics.Units.Temperature	T_amb	simCenter.T_amb	Temperature of surrounding medium
Summary	summary
Basics.ControlVolumes.FluidVolumes.VolumeVLE_L3_TwoZonesNPort	volume
ClaRa.Basics.ControlVolumes.SolidVolumes.CylindricalThickWall_L4	wall
Adapters.Scalar2VectorHeatPort	scalar2VectorHeatPort
Basics.ControlVolumes.SolidVolumes.CylindricalThinWall_L4	insulation
Modelica.Blocks.Sources.RealExpression	heatFlowRatePrescribedAlpha
BoundaryConditions.PrescribedHeatFlow	prescribedHeatFlow

Name	Description
material
insulationMaterial
PressureLoss
HeatTransfer
Outline
Wall
Summary

Revisions

For revisions please consult the html-documentation shipped with ClaRa.