source: trunk/sample/stage_separators/sample_tray.mso @ 690

#*-------------------------------------------------------------------
* EMSO Model Library (EML) Copyright (C) 2004 - 2007 ALSOC.
*
* This LIBRARY is free software; you can distribute it and/or modify
* it under the therms of the ALSOC FREE LICENSE as available at
* http://www.enq.ufrgs.br/alsoc.
*
* EMSO Copyright (C) 2004 - 2007 ALSOC, original code
* from http://www.rps.eng.br Copyright (C) 2002-2004.
* All rights reserved.
*
* EMSO is distributed under the therms of the ALSOC LICENSE as
* available at http://www.enq.ufrgs.br/alsoc.
*
*--------------------------------------------------------------------
* Sample file for model tray
*--------------------------------------------------------------------
* 
* This sample file needs VRTherm DEMO (www.vrtech.com.br) to run.
*
*----------------------------------------------------------------------
* Author: Paula B. Staudt
* $Id: sample_tray.mso 650 2008-10-01 01:00:48Z arge $
*--------------------------------------------------------------------*#
using "stage_separators/tray";

FlowSheet tray_Test
        PARAMETERS
        PP      as Plugin(Brief="Physical Properties",
                Type="PP",
                Components = [ "n-pentane", "benzene"],
                LiquidModel = "PR",
                VapourModel = "PR"
        );
        NComp   as Integer;

        SET
        NComp = PP.NumberOfComponents;
        
        DEVICES
        t1 as tray;
        feed as source;
        inL as liquid_stream;
        inV as vapour_stream;
        
        CONNECTIONS
        feed.Outlet to t1.Inlet;
        inL to t1.InletL;
        inV to t1.InletV;
        
        SPECIFY
        feed.F = 113.4 * 'kmol/h';
        feed.T = 291 * 'K';
        feed.P = 1.66 * 'atm';
        feed.Composition = [0.5, 0.5];
        
        inL.P = 165 * 'kPa';
        inL.T = 310 * 'K';
        inL.F = 61.99 * 'kmol/h';
        inL.z = [0.1641, 0.8359];

        inV.P = 150 * 'kPa';
        inV.T = 321 * 'K';
        inV.z = [0.0584, 0.9416];

        t1.Emv = 1;
        t1.OutletV.F = 147.1 * 'kmol/h';

        SET
        t1.V = 4 * 'ft^3';
        t1.Ah = 0.394 * 'ft^2';
        t1.lw = 20.94 * 'in';
        t1.hw = 0.125 * 'ft';
        t1.Q = 0 * 'kW';
        t1.beta = 1;
        t1.alfa = 4;
        t1.Ap = 3.94 * 'ft^2';
        
        t1.VapourFlowModel = "Feehery_Fv"; #"Roffel_Fv" "Klingberg" "Wang_Fv" "Elgue" or "Reepmeyer"-> default
        t1.w = 0.5 * '1/m^4';

        t1.LiquidFlowModel = "Wang_Fl"; # "Feehery_Fl" "Roffel_Fl" "Olsen" or "default"
        
        INITIAL
        t1.OutletL.T = 290 *'K';
        t1.Level = 0.9 * t1.hw;
        t1.OutletL.z(1) = 0.5;
        
        OPTIONS
        TimeEnd = 100;
        DAESolver(File="dassl");
end

FlowSheet packedStage_Test_1
        PARAMETERS
        PP      as Plugin(Brief="Physical Properties",
                Type="PP",
                Components = [ "n-pentane", "benzene"],
                LiquidModel = "PR",
                VapourModel = "PR"
        );
        NComp   as Integer;

        SET
        NComp = PP.NumberOfComponents;
        
        DEVICES
        t1 as packedStage;
        feed as source;
        inL as liquid_stream;
        inV as vapour_stream;
        
        CONNECTIONS
        feed.Outlet to t1.Inlet;
        inL to t1.InletL;
        inV to t1.InletV;

        SPECIFY
        feed.F = 113.4 * 'kmol/h';
        feed.T = 291 * 'K';
        feed.P = 1.66 * 'atm';
        feed.Composition = [0.5, 0.5];
        
        inL.P = 165 * 'kPa';
        inL.T = 315 * 'K';
        inL.F = 61.99 * 'kmol/h';
        inL.z = [0.1641, 0.8359];

        inV.F = 201.25 * 'kmol/h';
        inV.P = 150 * 'kPa';
        inV.T = 315 * 'K';
        inV.z = [0.0584, 0.9416];
        
        t1.OutletV.P = 145 * 'kPa';
        
        SET
        #Metal Pall Ring - nominal packing size 50 mm - Billet and Schultes, 1999.
        t1.Q = 0 * 'kW';
        t1.V = 0.8 * 'm^2' * 0.4 * 'm';
        t1.d = 1.009 * 'm';
        t1.Cpo = 0.763;
        t1.e = 0.951;
        t1.a = 112.6 * 'm^2/m^3';
        t1.hs = 0.4 * 'm';
        t1.Qsil = 10;
        
        INITIAL
        t1.OutletL.T = 315 *'K';
        t1.ML = 0.25 * 'kmol';
        t1.OutletL.z(1) = 0.1641;
        
        OPTIONS
        DAESolver(File="sundials");
        TimeStep = 0.001;
        TimeEnd = 0.1;
end

FlowSheet packedStage_Test_2
        PARAMETERS
        PP      as Plugin(Brief="Physical Properties",
                Type="PP",
                Components = [ "isobutane", "n-pentane", "propylene",
                "benzene", "isobutene" ],
                LiquidModel = "PR",
                VapourModel = "PR"
        );
        NComp   as Integer;

        SET
        NComp = PP.NumberOfComponents;

        DEVICES
        t1 as packedStage;
        feed as source;
        inL as liquid_stream;
        inV as vapour_stream;
        
        CONNECTIONS
        feed.Outlet to t1.Inlet;
        inL to t1.InletL;
        inV to t1.InletV;

        SPECIFY
        feed.F = 0 * 'kmol/h';
        feed.T = 300 * 'K';
        feed.P = 1.66 * 'atm';
        feed.Composition = [0.226, 0.425, 0.035, 0.025, 0.289];

        inL.F = 71.21 * 'kmol/h';       
        inL.P = 2.22 * 'atm';
        inL.T = 297.6 * 'K';
        inL.z = [0.226, 0.425, 0.035, 0.025, 0.289];

        inV.F = 175.3 * 'kmol/h';
        inV.P = 2.3062 * 'atm';
        inV.T = 308.3 * 'K';
        inV.z = [0.265, 0.233, 0.150, 0.014, 0.338];
        
        t1.deltaP = 0.01 * 'atm';
        
        SET
        #Metal Pall Ring - nominal packing size 50 mm - Billet and Schultes, 1999.
        t1.Q = 0 * 'kW';
        t1.Cpo = 0.763;
        t1.e = 0.951;
        t1.a = 112.6 * 'm^2/m^3';

        t1.V = 4 * 'ft^2' * 1 * 'ft';
        t1.hs = 1 * 'ft';
        t1.d = 2.26 * 'ft';
        t1.Qsil = 10;

        INITIAL
        t1.OutletL.T = 290 *'K';
        t1.ML = 0.02 * 'kmol';
        t1.OutletL.z([1:4]) = [0.226, 0.425, 0.035, 0.025];
        
        OPTIONS
        DAESolver(File="sundials");
        TimeStep = 10;
        TimeEnd = 100;
end

FlowSheet trayRate_Test
        PARAMETERS
        PP      as Plugin(Brief="Physical Properties",
                Type="PP",
                Components = [ "n-pentane", "benzene"],
                LiquidModel = "PR",
                VapourModel = "PR"
        );
        NComp   as Integer;

        SET
        NComp = PP.NumberOfComponents;
        
        DEVICES
        t1 as trayRate;
        feed as source;
        feedV as source;
        inL as liquid_stream;
        inV as vapour_stream;
        
        CONNECTIONS
        feed.Outlet to t1.Inlet;
        feedV.Outlet to t1.InletFV;
        inL to t1.InletL;
        inV to t1.InletV;
        
        SPECIFY
        feed.F = 116 * 'kmol/h';
        feed.T = 280 * 'K';
        feed.P = 150 * 'kPa';
        feed.Composition = [0.5, 0.5];

        feedV.F = 0 * 'kmol/h';
        feedV.T = 280 * 'K';
        feedV.P = 150 * 'atm';
        feedV.Composition = [0.5, 0.5];

        inL.P = 150 * 'kPa';
        inL.T = 290 * 'K';
        inL.F = 90 * 'kmol/h';
        inL.z = [0.1641, 0.8359];

        inV.P = 150 * 'kPa';
        inV.T = 500 * 'K';
        inV.z = [0.0584, 0.9416];
#       inV.F = 62 * 'kmol/h';

        t1.OutletV.F = 120 * 'kmol/h';
#       t1.OutletL.F = 120 * 'kmol/h';
        t1.interf.a = 40 * 'm^2';
        t1.interf.htL = 10.01 * 'kW/m^2/K';
        t1.interf.htV = 0.025 * 'kW/m^2/K';
        t1.interf.kL = 0.00933 * 'm/s';
        t1.interf.kV = 0.000236 * 'm/s';

        SET
        t1.V = 4 * 'ft^3';
        t1.Ah = 0.394 * 'ft^2';
        t1.lw = 20.94 * 'in';
        t1.hw = 0.125 * 'ft';
        t1.beta = 0.6;
        t1.alfa = 4;
        t1.Ap = 3.94 * 'ft^2';
        t1.Q = 0 * 'kW';

        INITIAL
        t1.OutletL.T = 295 *'K';
        t1.OutletV.T = 290 *'K';
        t1.Level = 0.9 * t1.hw;
        t1.OutletL.z(1) = 0.5;
        t1.OutletV.z(1) = 0.6;
        t1.MV = 1.0*'mol' ;

        OPTIONS
        TimeStep = 0.1;
        TimeEnd = 10;
        TimeUnit = 's';
        GuessFile = "trayRate_Test.rlt";
end