| 1 | #*------------------------------------------------------------------- |
|---|
| 2 | * EMSO Model Library (EML) Copyright (C) 2004 - 2007 ALSOC. |
|---|
| 3 | * |
|---|
| 4 | * This LIBRARY is free software; you can distribute it and/or modify |
|---|
| 5 | * it under the therms of the ALSOC FREE LICENSE as available at |
|---|
| 6 | * http://www.enq.ufrgs.br/alsoc. |
|---|
| 7 | * |
|---|
| 8 | * EMSO Copyright (C) 2004 - 2007 ALSOC, original code |
|---|
| 9 | * from http://www.rps.eng.br Copyright (C) 2002-2004. |
|---|
| 10 | * All rights reserved. |
|---|
| 11 | * |
|---|
| 12 | * EMSO is distributed under the therms of the ALSOC LICENSE as |
|---|
| 13 | * available at http://www.enq.ufrgs.br/alsoc. |
|---|
| 14 | * |
|---|
| 15 | *-------------------------------------------------------------------- |
|---|
| 16 | * Sample file for tank cost model |
|---|
| 17 | *-------------------------------------------------------------------- |
|---|
| 18 | * |
|---|
| 19 | * This sample file needs VRTherm DEMO(www.vrtech.com.br) to run. |
|---|
| 20 | * |
|---|
| 21 | *---------------------------------------------------------------------- |
|---|
| 22 | * Author: Núbia do Carmo Ferreira |
|---|
| 23 | * $Id: sample_tank.mso 247 2007-04-24 13:44:18Z rafael $ |
|---|
| 24 | *--------------------------------------------------------------------*# |
|---|
| 25 | using "costs/tank_cost"; |
|---|
| 26 | |
|---|
| 27 | FlowSheet sample_tank_cost |
|---|
| 28 | |
|---|
| 29 | PARAMETERS |
|---|
| 30 | PP as Plugin(Brief="Physical Properties", |
|---|
| 31 | Type="PP", |
|---|
| 32 | Components = ["methane", "isobutane", "benzene"], |
|---|
| 33 | LiquidModel = "PR", |
|---|
| 34 | VapourModel = "PR" |
|---|
| 35 | ); |
|---|
| 36 | NComp as Integer; |
|---|
| 37 | |
|---|
| 38 | SET |
|---|
| 39 | NComp = PP.NumberOfComponents; |
|---|
| 40 | |
|---|
| 41 | DEVICES |
|---|
| 42 | t as tank_cost; |
|---|
| 43 | s as source; |
|---|
| 44 | Qtank as energy_source; |
|---|
| 45 | |
|---|
| 46 | CONNECTIONS |
|---|
| 47 | s.Outlet to t.Inlet; |
|---|
| 48 | Qtank.OutletQ to t.InletQ; |
|---|
| 49 | |
|---|
| 50 | SPECIFY |
|---|
| 51 | s.P = 480 * 'kPa'; |
|---|
| 52 | s.T = 310 * 'K'; |
|---|
| 53 | s.F = 180 * 'kmol/h'; |
|---|
| 54 | s.Composition = 1.0/NComp; |
|---|
| 55 | |
|---|
| 56 | Qtank.OutletQ = 0 * 'J/s'; |
|---|
| 57 | t.Outlet.F = 179 * 'kmol/h'; |
|---|
| 58 | |
|---|
| 59 | SET |
|---|
| 60 | t.Across = 2.9 * 'm^2'; |
|---|
| 61 | t.Height = 3 * 'm'; |
|---|
| 62 | |
|---|
| 63 | #cost |
|---|
| 64 | t.Material = "Stainless steel 316"; |
|---|
| 65 | |
|---|
| 66 | t.Cost(1,:) = [7.994,0.6637,-0.063088]; |
|---|
| 67 | t.Cost(2,:) = [9.639,-0.1045,0.045355]; |
|---|
| 68 | t.Cost(3,:) = [2.7,0,0]; |
|---|
| 69 | |
|---|
| 70 | INITIAL |
|---|
| 71 | t.Outlet.T = 305 *'K'; |
|---|
| 72 | t.Level = 0.5 * 'm'; |
|---|
| 73 | t.Outlet.z([1:2]) = 1.0/NComp; |
|---|
| 74 | |
|---|
| 75 | OPTIONS |
|---|
| 76 | TimeStep = 100; |
|---|
| 77 | TimeEnd = 1000; |
|---|
| 78 | end |
|---|
