| [704] | 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/DoublePipeIncr"; |
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| 6 | using "streams"; |
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| 7 | |
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| 8 | FlowSheet DPIncremental_diagram |
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| 9 | PARAMETERS |
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| 10 | PP as Plugin(Brief="Physical Properties", |
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| 11 | Type="PP", |
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| 12 | Components = ["aniline","benzene"], |
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| 13 | LiquidModel = "PR", |
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| 14 | VapourModel = "PR" |
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| 15 | ); |
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| 16 | NComp as Integer; |
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| 17 | SET |
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| 18 | NComp = PP.NumberOfComponents; |
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| 19 | |
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| 20 | DEVICES |
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| 21 | DoublePipeIncr_1 as DoublePipeIncr; |
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| 22 | |
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| 23 | SET |
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| 24 | DoublePipeIncr_1.N = 70; |
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| 25 | DoublePipeIncr_1.CalculationApproach = "Simplified"; |
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| 26 | DoublePipeIncr_1.Qestimated = 40 * 'kW'; |
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| 27 | DoublePipeIncr_1.FlowDirection = "counter"; |
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| 28 | DoublePipeIncr_1.InnerLaminarCorrelation = "Schlunder"; |
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| 29 | DoublePipeIncr_1.InnerTransitionCorrelation = "Hausen"; |
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| 30 | DoublePipeIncr_1.InnerTurbulentCorrelation = "SiederTate"; |
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| 31 | DoublePipeIncr_1.OuterLaminarCorrelation = "Schlunder"; |
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| 32 | DoublePipeIncr_1.OuterTransitionCorrelation = "Hausen"; |
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| 33 | DoublePipeIncr_1.OuterTurbulentCorrelation = "SiederTate"; |
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| 34 | DoublePipeIncr_1.DoInner = 42.16 * 'mm'; |
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| 35 | DoublePipeIncr_1.DiInner = 35.05 * 'mm'; |
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| 36 | DoublePipeIncr_1.DiOuter = 52.50 * 'mm'; |
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| 37 | DoublePipeIncr_1.Lpipe = 9 * 'm'; |
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| 38 | DoublePipeIncr_1.Kwall = 0.057 * 'kW/m/K'; |
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| 39 | DoublePipeIncr_1.Rfi = 0.00018 * 'm^2*K/W'; |
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| 40 | DoublePipeIncr_1.Rfo = 0 * 'm^2*K/W'; |
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| 41 | DoublePipeIncr_1.Donozzle_Inner = 36.63 * 'mm'; |
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| 42 | DoublePipeIncr_1.Dinozzle_Inner = 36.63 * 'mm'; |
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| 43 | DoublePipeIncr_1.Donozzle_Outer = 42.72 * 'mm'; |
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| 44 | DoublePipeIncr_1.Dinozzle_Outer = 42.72 * 'mm'; |
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| 45 | |
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| 46 | SPECIFY |
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| 47 | |
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| 48 | INITIAL |
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| 49 | |
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| 50 | GUESS |
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| 51 | |
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| 52 | DEVICES |
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| 53 | simple_source_1 as simple_source; |
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| 54 | |
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| 55 | SET |
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| 56 | |
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| 57 | SPECIFY |
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| 58 | simple_source_1.MolarComposition(1) = 0; |
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| 59 | simple_source_1.MolarComposition(2) = 1; |
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| 60 | simple_source_1.F = 58.0694 * 'kmol/h'; |
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| 61 | simple_source_1.T = 288.71 * 'K'; |
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| 62 | simple_source_1.P = 4.08275 * 'atm'; |
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| 63 | |
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| 64 | INITIAL |
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| 65 | |
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| 66 | GUESS |
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| 67 | |
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| 68 | DEVICES |
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| 69 | simple_source_2 as simple_source; |
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| 70 | |
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| 71 | SET |
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| 72 | |
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| 73 | SPECIFY |
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| 74 | simple_source_2.MolarComposition(1) = 1; |
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| 75 | simple_source_2.MolarComposition(2) = 0; |
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| 76 | simple_source_2.F = 47.2038 * 'kmol/h'; |
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| 77 | simple_source_2.T = 338.71 * 'K'; |
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| 78 | simple_source_2.P = 4.08275 * 'atm'; |
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| 79 | |
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| 80 | INITIAL |
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| 81 | |
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| 82 | GUESS |
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| 83 | |
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| 84 | DEVICES |
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| 85 | simple_sink_1 as simple_sink; |
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| 86 | |
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| 87 | SET |
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| 88 | |
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| 89 | SPECIFY |
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| 90 | |
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| 91 | INITIAL |
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| 92 | |
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| 93 | GUESS |
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| 94 | |
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| 95 | DEVICES |
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| 96 | simple_sink_2 as simple_sink; |
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| 97 | |
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| 98 | SET |
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| 99 | |
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| 100 | SPECIFY |
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| 101 | |
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| 102 | INITIAL |
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| 103 | |
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| 104 | GUESS |
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| 105 | |
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| 106 | CONNECTIONS |
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| 107 | simple_source_1.Outlet to DoublePipeIncr_1.InletInner; |
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| 108 | simple_source_2.Outlet to DoublePipeIncr_1.InletOuter; |
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| 109 | DoublePipeIncr_1.OutletOuter to simple_sink_1.Inlet; |
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| 110 | DoublePipeIncr_1.OutletInner to simple_sink_2.Inlet; |
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| 111 | |
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| 112 | OPTIONS |
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| 113 | Dynamic = false; |
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| 114 | Integration = "original"; |
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| 115 | NLASolver( |
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| 116 | File = "sundials", |
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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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