| [997] | 1 | #*---------------------------------------------- |
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| 2 | * FlowSheet generated automaticaly by EMSO-GUI |
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| 3 | *----------------------------------------------*# |
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| 4 | |
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| 5 | using "heat_exchangers/DoublePipe"; |
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| 6 | |
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| 7 | FlowSheet DPHE_diagram |
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| 8 | PARAMETERS |
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| 9 | PP as Plugin(Brief="Physical Properties", |
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| 10 | Type="PP", |
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| 11 | Components = ["aniline","water"], |
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| 12 | LiquidModel = "PR", |
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| 13 | VapourModel = "PR" |
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| 14 | ); |
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| 15 | NComp as Integer; |
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| 16 | SET |
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| 17 | NComp = PP.NumberOfComponents; |
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| 18 | |
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| 19 | DEVICES |
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| 20 | DoublePipe_LMTD_1 as DoublePipe_LMTD; |
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| 21 | |
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| 22 | SET |
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| 23 | DoublePipe_LMTD_1.InnerLaminarCorrelation = "Schlunder"; |
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| 24 | DoublePipe_LMTD_1.InnerTransitionCorrelation = "Gnielinski"; |
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| 25 | DoublePipe_LMTD_1.InnerTurbulentCorrelation = "SiederTate"; |
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| 26 | DoublePipe_LMTD_1.OuterLaminarCorrelation = "Schlunder"; |
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| 27 | DoublePipe_LMTD_1.OuterTransitionCorrelation = "Gnielinski"; |
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| 28 | DoublePipe_LMTD_1.OuterTurbulentCorrelation = "SiederTate"; |
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| 29 | DoublePipe_LMTD_1.CalculationApproach = "Simplified"; |
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| 30 | DoublePipe_LMTD_1.Qestimated = 1 * 'kW'; |
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| 31 | DoublePipe_LMTD_1.Geometry.DoInner = 0.04826 * 'm'; |
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| 32 | DoublePipe_LMTD_1.Geometry.DiInner = 0.04089 * 'm'; |
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| 33 | DoublePipe_LMTD_1.Geometry.DiOuter = 0.07793 * 'm'; |
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| 34 | DoublePipe_LMTD_1.Geometry.Lpipe = 3 * 'm'; |
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| 35 | DoublePipe_LMTD_1.Geometry.Kwall = 0.057 * 'kW/m/K'; |
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| 36 | DoublePipe_LMTD_1.Geometry.Rfi = 0.0018 * 'm^2*K/kW'; |
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| 37 | DoublePipe_LMTD_1.Geometry.Rfo = 0.0021 * 'm^2*K/kW'; |
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| 38 | DoublePipe_LMTD_1.FlowDirection = "counter"; |
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| 39 | |
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| 40 | SPECIFY |
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| 41 | |
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| 42 | INITIAL |
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| 43 | |
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| 44 | GUESS |
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| 45 | DoublePipe_LMTD_1.OutletInner.T = 377 * 'K'; |
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| 46 | |
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| 47 | DEVICES |
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| 48 | simple_sink_1 as simple_sink; |
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| 49 | |
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| 50 | SET |
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| 51 | |
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| 52 | SPECIFY |
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| 53 | |
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| 54 | INITIAL |
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| 55 | |
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| 56 | GUESS |
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| 57 | |
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| 58 | |
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| 59 | DEVICES |
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| 60 | simple_sink_2 as simple_sink; |
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| 61 | |
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| 62 | SET |
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| 63 | |
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| 64 | SPECIFY |
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| 65 | |
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| 66 | INITIAL |
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| 67 | |
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| 68 | GUESS |
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| 69 | |
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| 70 | DEVICES |
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| 71 | source_1 as source; |
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| 72 | |
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| 73 | SET |
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| 74 | source_1.CompositionBasis = "Molar"; |
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| 75 | source_1.ValidPhases = "Vapour-Liquid"; |
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| 76 | |
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| 77 | SPECIFY |
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| 78 | source_1.Composition(1) = 0; |
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| 79 | source_1.Composition(2) = 1; |
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| 80 | source_1.F = 3 * 'kmol/h'; |
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| 81 | source_1.T = 330 * 'K'; |
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| 82 | source_1.P = 5 * 'bar'; |
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| 83 | |
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| 84 | INITIAL |
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| 85 | |
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| 86 | GUESS |
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| 87 | |
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| 88 | DEVICES |
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| 89 | source_2 as source; |
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| 90 | |
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| 91 | SET |
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| 92 | source_2.ValidPhases = "Vapour-Liquid"; |
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| 93 | |
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| 94 | SPECIFY |
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| 95 | source_2.Composition(1) = 1; |
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| 96 | source_2.Composition(2) = 0; |
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| 97 | source_2.F = 1 * 'kmol/h'; |
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| 98 | source_2.T = 373.15 * 'K'; |
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| 99 | source_2.P = 5.7 * 'bar'; |
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| 100 | |
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| 101 | INITIAL |
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| 102 | |
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| 103 | GUESS |
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| 104 | |
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| 105 | CONNECTIONS |
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| 106 | DoublePipe_LMTD_1.OutletOuter to simple_sink_1.Inlet; |
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| 107 | DoublePipe_LMTD_1.OutletInner to simple_sink_2.Inlet; |
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| 108 | source_1.Outlet to DoublePipe_LMTD_1.InletOuter; |
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| 109 | source_2.Outlet to DoublePipe_LMTD_1.InletInner; |
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| 110 | |
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| 111 | OPTIONS |
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| 112 | Dynamic = false; |
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| 113 | GuessFile = "/home/thales/Desktop/arquivo_rlt/DPHE_diagram.rlt"; |
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| 114 | Integration = "original"; |
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| 115 | NLASolver( |
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| 116 | File = "nlasolver", |
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| 117 | RelativeAccuracy = 1e-3, |
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| 118 | AbsoluteAccuracy = 1e-6, |
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| 119 | MaxIterations = 100 |
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| 120 | ); |
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| 121 | DAESolver( |
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| 122 | File = "sundials", |
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| 123 | RelativeAccuracy = 1e-3, |
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| 124 | AbsoluteAccuracy = 1e-6, |
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| 125 | EventAccuracy = 1e-2 |
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| 126 | ); |
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| 127 | end |
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