source: branches/rate/sample/stage_separators/sample_tray.mso @ 506

Last change on this file since 506 was 506, checked in by Gabriela Sporleder Straatmann, 15 years ago

Adding a example for trayRate.

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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 tray
17*--------------------------------------------------------------------
18*
19* This sample file needs VRTherm DEMO (www.vrtech.com.br) to run.
20*
21*----------------------------------------------------------------------
22* Author: Paula B. Staudt
23* $Id: sample_tray.mso 506 2008-04-28 18:46:20Z legaby $
24*--------------------------------------------------------------------*#
25using "stage_separators/tray";
26
27FlowSheet tray_Test
28        PARAMETERS
29        PP      as Plugin(Brief="Physical Properties",
30                Type="PP",
31                Components = [ "n-pentane", "benzene"],
32                LiquidModel = "PR",
33                VapourModel = "PR"
34        );
35        NComp   as Integer;
36
37        SET
38        NComp = PP.NumberOfComponents;
39       
40        DEVICES
41        t1 as tray;
42        feed as source;
43        inL as liquid_stream;
44        inV as vapour_stream;
45       
46        CONNECTIONS
47        feed.Outlet to t1.Inlet;
48        inL to t1.InletL;
49        inV to t1.InletV;
50       
51        SPECIFY
52        feed.Outlet.F = 113.4 * 'kmol/h';
53        feed.Outlet.T = 291 * 'K';
54        feed.Outlet.P = 1.66 * 'atm';
55        feed.Outlet.z = [0.5, 0.5];
56       
57        inL.P = 165 * 'kPa';
58        inL.T = 310 * 'K';
59        inL.F = 61.99 * 'kmol/h';
60        inL.z = [0.1641, 0.8359];
61
62        inV.P = 150 * 'kPa';
63        inV.T = 321 * 'K';
64        inV.z = [0.0584, 0.9416];
65
66        t1.Emv = 1;
67        t1.OutletV.F = 147.1 * 'kmol/h';
68
69        SET
70        t1.V = 4 * 'ft^3';
71        t1.Ah = 0.394 * 'ft^2';
72        t1.lw = 20.94 * 'in';
73        t1.hw = 0.125 * 'ft';
74        t1.Q = 0 * 'kW';
75        t1.beta = 0.6;
76        t1.alfa = 4;
77        t1.Ap = 3.94 * 'ft^2';
78       
79        INITIAL
80        t1.OutletL.T = 290 *'K';
81        t1.Level = 0.9 * t1.hw;
82        t1.OutletL.z(1) = 0.5;
83       
84        OPTIONS
85        TimeEnd = 100;
86end
87
88FlowSheet packedStage_Test_1
89        PARAMETERS
90        PP      as Plugin(Brief="Physical Properties",
91                Type="PP",
92                Components = [ "n-pentane", "benzene"],
93                LiquidModel = "PR",
94                VapourModel = "PR"
95        );
96        NComp   as Integer;
97
98        SET
99        NComp = PP.NumberOfComponents;
100       
101        DEVICES
102        t1 as packedStage;
103        feed as source;
104        inL as liquid_stream;
105        inV as vapour_stream;
106       
107        CONNECTIONS
108        feed.Outlet to t1.Inlet;
109        inL to t1.InletL;
110        inV to t1.InletV;
111
112        SPECIFY
113        feed.Outlet.F = 113.4 * 'kmol/h';
114        feed.Outlet.T = 291 * 'K';
115        feed.Outlet.P = 1.66 * 'atm';
116        feed.Outlet.z = [0.5, 0.5];
117       
118        inL.P = 165 * 'kPa';
119        inL.T = 315 * 'K';
120        inL.F = 61.99 * 'kmol/h';
121        inL.z = [0.1641, 0.8359];
122
123        inV.F = 201.25 * 'kmol/h';
124        inV.P = 150 * 'kPa';
125        inV.T = 315 * 'K';
126        inV.z = [0.0584, 0.9416];
127       
128        t1.OutletV.P = 145 * 'kPa';
129       
130        SET
131        #Metal Pall Ring - nominal packing size 50 mm - Billet and Schultes, 1999.
132        t1.Q = 0 * 'kW';
133        t1.V = 0.8 * 'm^2' * 0.4 * 'm';
134        t1.d = 1.009 * 'm';
135        t1.Cpo = 0.763;
136        t1.e = 0.951;
137        t1.a = 112.6 * 'm^2/m^3';
138        t1.hs = 0.4 * 'm';
139        t1.Qsil = 10;
140       
141        INITIAL
142        t1.OutletL.T = 315 *'K';
143        t1.ML = 0.25 * 'kmol';
144        t1.OutletL.z(1) = 0.1641;
145       
146        OPTIONS
147        DAESolver(File="sundials");
148        TimeStep = 0.001;
149        TimeEnd = 0.1;
150end
151
152FlowSheet packedStage_Test_2
153        PARAMETERS
154        PP      as Plugin(Brief="Physical Properties",
155                Type="PP",
156                Components = [ "isobutane", "n-pentane", "propylene",
157                "benzene", "isobutene" ],
158                LiquidModel = "PR",
159                VapourModel = "PR"
160        );
161        NComp   as Integer;
162
163        SET
164        NComp = PP.NumberOfComponents;
165
166        DEVICES
167        t1 as packedStage;
168        feed as source;
169        inL as liquid_stream;
170        inV as vapour_stream;
171       
172        CONNECTIONS
173        feed.Outlet to t1.Inlet;
174        inL to t1.InletL;
175        inV to t1.InletV;
176
177        SPECIFY
178        feed.Outlet.F = 0 * 'kmol/h';
179        feed.Outlet.T = 300 * 'K';
180        feed.Outlet.P = 1.66 * 'atm';
181        feed.Outlet.z = [0.226, 0.425, 0.035, 0.025, 0.289];
182
183        inL.F = 71.21 * 'kmol/h';       
184        inL.P = 2.22 * 'atm';
185        inL.T = 297.6 * 'K';
186        inL.z = [0.226, 0.425, 0.035, 0.025, 0.289];
187
188        inV.F = 175.3 * 'kmol/h';
189        inV.P = 2.3062 * 'atm';
190        inV.T = 308.3 * 'K';
191        inV.z = [0.265, 0.233, 0.150, 0.014, 0.338];
192       
193        t1.deltaP = 0.01 * 'atm';
194       
195        SET
196        #Metal Pall Ring - nominal packing size 50 mm - Billet and Schultes, 1999.
197        t1.Q = 0 * 'kW';
198        t1.Cpo = 0.763;
199        t1.e = 0.951;
200        t1.a = 112.6 * 'm^2/m^3';
201
202        t1.V = 4 * 'ft^2' * 1 * 'ft';
203        t1.hs = 1 * 'ft';
204        t1.d = 2.26 * 'ft';
205        t1.Qsil = 10;
206
207        INITIAL
208        t1.OutletL.T = 290 *'K';
209        t1.ML = 0.02 * 'kmol';
210        t1.OutletL.z([1:4]) = [0.226, 0.425, 0.035, 0.025];
211       
212        OPTIONS
213        DAESolver(File="sundials");
214        TimeStep = 10;
215        TimeEnd = 100;
216end
217
218FlowSheet trayRate_Test
219        PARAMETERS
220        PP      as Plugin(Brief="Physical Properties",
221                Type="PP",
222                Components = [ "n-pentane", "benzene"],
223                LiquidModel = "PR",
224                VapourModel = "PR"
225        );
226        NComp   as Integer;
227
228        SET
229        NComp = PP.NumberOfComponents;
230       
231        DEVICES
232        t1 as trayRate;
233        feed as source;
234        feedV as source;
235        inL as liquid_stream;
236        inV as vapour_stream;
237       
238        CONNECTIONS
239        feed.Outlet to t1.Inlet;
240        feedV.Outlet to t1.InletFV;
241        inL to t1.InletL;
242        inV to t1.InletV;
243       
244        SPECIFY
245        feed.Outlet.F = 113.4 * 'kmol/h';
246        feed.Outlet.T = 291 * 'K';
247        feed.Outlet.P = 1.66 * 'atm';
248        feed.Outlet.z = [0.5, 0.5];
249       
250        feedV.Outlet.F = 0 * 'kmol/h';
251        feedV.Outlet.T = 291 * 'K';
252        feedV.Outlet.P = 1.66 * 'atm';
253        feedV.Outlet.z = [0.5, 0.5];
254       
255        inL.P = 165 * 'kPa';
256        inL.T = 310 * 'K';
257        inL.F = 61.99 * 'kmol/h';
258        inL.z = [0.1641, 0.8359];
259
260        inV.P = 150 * 'kPa';
261        inV.T = 321 * 'K';
262        inV.z = [0.0584, 0.9416];
263        inV.F = 61.99 * 'kmol/h';
264       
265        #t1.Emv = 1;
266        t1.OutletV.F = 147.1 * 'kmol/h';
267        t1.OutletL.F = 147.1 * 'kmol/h';
268        t1.interf.a=0.01*'m^2';
269        t1.interf.htL=0.4*'kW/m^2/K';
270        t1.interf.htV=0.4*'kW/m^2/K';
271        t1.interf.kL=0.001*'m/s';
272        t1.interf.kV=0.001*'m/s';
273        t1.ML=3*'mol';
274        t1.MV=3*'mol';
275
276        SET
277        t1.V = 4 * 'ft^3';
278        #*t1.Ah = 0.394 * 'ft^2';
279        t1.lw = 20.94 * 'in';
280        t1.hw = 0.125 * 'ft';
281        t1.beta = 0.6;
282        t1.alfa = 4;*#
283       
284        t1.Ap = 3.94 * 'ft^2';
285        t1.Q = 0 * 'kW';
286       
287       
288        INITIAL
289        t1.OutletL.T = 290 *'K';
290        t1.OutletV.T = 290 *'K';
291        #t1.Level = 0.9*'m' ;
292        t1.OutletL.z(1) = 0.5;
293        t1.OutletV.z(1) = 0.5;
294        #t1.MV = 0.01*'mol' ;
295       
296        OPTIONS
297        TimeEnd = 100;
298end
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