| 1 | #*------------------------------------------------------------------- |
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| 2 | * EMSO Model Library (EML) Copyright (C) 2004 - 2007 ALSOC. |
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| 3 | * |
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| 4 | * This LIBRARY is free software; you can distribute it and/or modify |
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| 5 | * it under the therms of the ALSOC FREE LICENSE as available at |
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| 6 | * http://www.enq.ufrgs.br/alsoc. |
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| 7 | * |
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| 8 | * EMSO Copyright (C) 2004 - 2007 ALSOC, original code |
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| 9 | * from http://www.rps.eng.br Copyright (C) 2002-2004. |
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| 10 | * All rights reserved. |
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| 11 | * |
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| 12 | * EMSO is distributed under the therms of the ALSOC LICENSE as |
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| 13 | * available at http://www.enq.ufrgs.br/alsoc. |
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| 14 | * |
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| 15 | *-------------------------------------------------------------------- |
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| 16 | * Sample file for model centrifugal_pump and pump (simplified) |
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| 17 | *-------------------------------------------------------------------- |
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| 18 | * |
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| 19 | * This sample file needs VRTherm DEMO (www.vrtech.com.br) to run. |
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| 20 | * |
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| 21 | *---------------------------------------------------------------------- |
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| 22 | * Author: Estefane S. Horn, Paula B. Staudt |
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| 23 | * $Id: sample_pump.mso 631 2008-09-23 20:23:00Z bicca $ |
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| 24 | *--------------------------------------------------------------------*# |
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| 25 | using "pressure_changers/pump"; |
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| 26 | |
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| 27 | FlowSheet Pump_P1 |
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| 28 | |
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| 29 | DEVICES |
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| 30 | S1 as source; |
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| 31 | P1 as centrifugal_pump; |
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| 32 | |
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| 33 | CONNECTIONS |
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| 34 | S1.Outlet to P1.Inlet; |
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| 35 | |
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| 36 | PARAMETERS |
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| 37 | PP as Plugin (Brief="External Physical Properties", |
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| 38 | Type="PP", |
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| 39 | Components = ["water", "benzene"], |
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| 40 | LiquidModel = "PR", |
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| 41 | VapourModel = "PR" |
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| 42 | ); |
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| 43 | Mw as positive (Brief = "Molar Mass", Unit = 'kg/kmol'); |
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| 44 | NComp as Integer (Default= 1); |
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| 45 | |
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| 46 | SET |
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| 47 | NComp = PP.NumberOfComponents; |
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| 48 | P1.N = 1000 * 'rpm'; |
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| 49 | P1.Lev = 0 * 'm'; |
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| 50 | P1.Meff = 0.95; |
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| 51 | P1.Eff = 0.72; |
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| 52 | P1.Beta = 425e-6 * '1/K'; |
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| 53 | |
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| 54 | S1.ValidPhases = "Vapour-Liquid"; |
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| 55 | S1.CompositionBasis = "Molar"; |
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| 56 | |
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| 57 | SPECIFY |
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| 58 | S1.F = 1000 * 'kmol/h'; |
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| 59 | S1.P = 10 * 'atm'; |
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| 60 | S1.T = 298 * 'K' ; |
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| 61 | S1.Composition = [1,0]; |
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| 62 | |
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| 63 | P1.Pdrop = -8 * 'kPa'; |
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| 64 | #P1.Outlet.P = 2 * 'atm'; |
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| 65 | #P1.BPower = 1 * 'kW'; |
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| 66 | |
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| 67 | end |
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| 68 | |
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| 69 | FlowSheet pump_Test |
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| 70 | PARAMETERS |
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| 71 | PP as Plugin (Brief="External Physical Properties", |
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| 72 | Type="PP", |
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| 73 | Components = ["water", "benzene"], |
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| 74 | LiquidModel = "PR", |
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| 75 | VapourModel = "PR" |
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| 76 | ); |
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| 77 | NComp as Integer; |
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| 78 | |
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| 79 | DEVICES |
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| 80 | p1 as pump; |
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| 81 | s1 as source; |
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| 82 | |
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| 83 | SET |
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| 84 | NComp = PP.NumberOfComponents; |
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| 85 | |
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| 86 | s1.ValidPhases = "Vapour-Liquid"; |
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| 87 | s1.CompositionBasis = "Molar"; |
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| 88 | |
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| 89 | |
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| 90 | |
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| 91 | CONNECTIONS |
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| 92 | s1.Outlet to p1.Inlet; |
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| 93 | |
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| 94 | SPECIFY |
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| 95 | s1.F = 826 * 'kmol/h'; |
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| 96 | s1.P = 549 * 'kPa'; |
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| 97 | s1.T = 313 * 'K'; |
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| 98 | s1.Composition = 1/NComp; |
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| 99 | #s1.Outlet.v = 0.68; |
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| 100 | |
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| 101 | p1.dP = 90 * 'kPa'; |
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| 102 | |
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| 103 | OPTIONS |
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| 104 | Dynamic = false; |
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| 105 | end |
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