source: trunk/sample/processes/Sample_Flowsheet.mso @ 998

Last change on this file since 998 was 989, checked in by Argimiro Resende Secchi, 6 years ago
File size: 2.4 KB
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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 model flash and flashSteady
17*--------------------------------------------------------------------
18*
19* This sample file needs VRTherm (www.vrtech.com.br) to run.
20*
21*----------------------------------------------------------------------
22* Author: Paula B. Staudt
23* $Id: sample_flash.mso 313 2007-07-14 16:45:55Z arge $
24*--------------------------------------------------------------------*#
25using "stage_separators/flash";
26
27# exemplo baseado nos dados do artigo do Gani 1985.
28FlowSheet Sample_Flowsheet
29        PARAMETERS
30        PP as Plugin(Brief="Physical Properties", Type="PP",
31                Components = ["1,3-butadiene", "isobutene", "n-pentane",
32                        "1-pentene", "1-hexene", "benzene"],
33                LiquidModel = "PR",
34                VapourModel = "PR"
35        );
36        NComp as Integer;
37
38        VARIABLES
39        Q       as energy_source (Brief="Heat supplied");
40       
41        SET
42        NComp = PP.NumberOfComponents;
43       
44        DEVICES
45        flash_1 as flash;
46        feed as source;
47       
48        CONNECTIONS
49        feed.Outlet to flash_1.Inlet;
50        Q.OutletQ to flash_1.InletQ;
51       
52        EQUATIONS
53        flash_1.OutletLiquid.F = 400*sqrt(flash_1.Level/'m') * 'kmol/h';
54       
55        SPECIFY
56        feed.F = 496.3 * 'kmol/h';
57        feed.T = 338 * 'K';
58        feed.P = 507.1 * 'kPa';
59        feed.Composition = [0.2379,0.3082,0.09958,0.1373,0.08872,0.1283];
60
61        flash_1.OutletVapour.F = 68.5 * 'kmol/h';
62        Q.OutletQ = 0 * 'kJ/h';
63
64        SET
65        flash_1.Diameter = 2 * 'm';
66        flash_1.Orientation = "vertical";
67        flash_1.Lenght = 15 * 'm';
68#       fl.orientation = "horizontal";
69
70        INITIAL
71        flash_1.OutletLiquid.T = 338 * 'K';
72        flash_1.Level = 0.4 * 'm';
73
74        flash_1.OutletLiquid.z(1) = 0.1;
75        flash_1.OutletLiquid.z(2) = 0.1;
76        flash_1.OutletLiquid.z(3) = 0.1;
77        flash_1.OutletLiquid.z(4) = 0.1;
78        flash_1.OutletLiquid.z(5) = 0.1;
79       
80        OPTIONS
81        Dynamic = true;
82        TimeStep = 0.01;
83        TimeEnd = 1;
84        TimeUnit = 'h';
85end
86
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