| [331] | 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 tank cost model |
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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: Núbia do Carmo Ferreira |
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| 23 | * $Id: sample_tank.mso 247 2007-04-24 13:44:18Z rafael $ |
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| 24 | *--------------------------------------------------------------------*# |
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| 25 | using "costs/tank_cost"; |
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| 26 | |
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| 27 | FlowSheet sample_tank_cost |
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| 28 | |
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| 29 | PARAMETERS |
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| 30 | PP as Plugin(Brief="Physical Properties", |
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| 31 | Type="PP", |
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| 32 | Components = ["methane", "isobutane", "benzene"], |
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| 33 | LiquidModel = "PR", |
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| 34 | VapourModel = "PR" |
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| 35 | ); |
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| 36 | NComp as Integer; |
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| 37 | |
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| 38 | SET |
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| 39 | NComp = PP.NumberOfComponents; |
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| 40 | |
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| 41 | DEVICES |
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| 42 | t as tank_cost; |
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| 43 | s as source; |
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| 44 | Qtank as energy_source; |
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| 45 | |
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| 46 | CONNECTIONS |
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| 47 | s.Outlet to t.Inlet; |
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| 48 | Qtank.OutletQ to t.InletQ; |
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| 49 | |
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| 50 | SPECIFY |
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| [581] | 51 | s.P = 480 * 'kPa'; |
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| 52 | s.T = 310 * 'K'; |
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| 53 | s.F = 180 * 'kmol/h'; |
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| 54 | s.Composition = 1.0/NComp; |
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| [331] | 55 | |
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| [581] | 56 | Qtank.OutletQ = 0 * 'J/s'; |
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| [331] | 57 | t.Outlet.F = 179 * 'kmol/h'; |
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| 58 | |
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| 59 | SET |
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| 60 | t.Across = 2.9 * 'm^2'; |
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| 61 | t.Height = 3 * 'm'; |
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| 62 | |
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| 63 | #cost |
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| 64 | t.Material = "Stainless steel 316"; |
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| 65 | |
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| 66 | t.Cost(1,:) = [7.994,0.6637,-0.063088]; |
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| 67 | t.Cost(2,:) = [9.639,-0.1045,0.045355]; |
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| 68 | t.Cost(3,:) = [2.7,0,0]; |
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| 69 | |
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| 70 | INITIAL |
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| 71 | t.Outlet.T = 305 *'K'; |
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| 72 | t.Level = 0.5 * 'm'; |
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| 73 | t.Outlet.z([1:2]) = 1.0/NComp; |
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| 74 | |
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| 75 | OPTIONS |
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| 76 | TimeStep = 100; |
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| 77 | TimeEnd = 1000; |
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| 78 | end |
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