| 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 centrifugal_pump and pump (simplified) |
|---|
| 17 | *-------------------------------------------------------------------- |
|---|
| 18 | * |
|---|
| 19 | * This sample file needs VRTherm DEMO (www.vrtech.com.br) to run. |
|---|
| 20 | * |
|---|
| 21 | *---------------------------------------------------------------------- |
|---|
| 22 | * Author: Estefane S. Horn, Paula B. Staudt |
|---|
| 23 | * $Id: sample_pump.mso 81 2006-12-08 19:57:14Z paula $ |
|---|
| 24 | *--------------------------------------------------------------------*# |
|---|
| 25 | using "pressure_changers/pump"; |
|---|
| 26 | |
|---|
| 27 | FlowSheet Pump_P1 |
|---|
| 28 | |
|---|
| 29 | DEVICES |
|---|
| 30 | S1 as streamTP; |
|---|
| 31 | P1 as centrifugal_pump; |
|---|
| 32 | |
|---|
| 33 | CONNECTIONS |
|---|
| 34 | S1 to P1.Inlet; |
|---|
| 35 | |
|---|
| 36 | PARAMETERS |
|---|
| 37 | PP as CalcObject (Brief="External Physical Properties", File="vrpp"); |
|---|
| 38 | Mw as positive (Brief = "Molar Mass", Unit = "kg/kmol"); |
|---|
| 39 | NComp as Integer (Default= 1); |
|---|
| 40 | |
|---|
| 41 | SET |
|---|
| 42 | PP.Components = ["water", "benzene"]; |
|---|
| 43 | PP.LiquidModel = "PR"; |
|---|
| 44 | PP.VapourModel = "PR"; |
|---|
| 45 | NComp = PP.NumberOfComponents; |
|---|
| 46 | PP.Derivatives = 0; |
|---|
| 47 | P1.N = 1000 * "rpm"; |
|---|
| 48 | P1.Lev = 0 * "m"; |
|---|
| 49 | P1.Meff = 0.95; |
|---|
| 50 | P1.Eff = 0.72; |
|---|
| 51 | P1.Beta = 425e-6 * "1/K"; |
|---|
| 52 | |
|---|
| 53 | SPECIFY |
|---|
| 54 | S1.F = 1000 * "kmol/h"; |
|---|
| 55 | S1.P = 10 * "atm"; |
|---|
| 56 | S1.T = 298 * "K" ; |
|---|
| 57 | S1.z = [1,0]; |
|---|
| 58 | P1.Pdiff = 8 * "kPa"; |
|---|
| 59 | #P1.Outlet.P = 2 * "atm"; |
|---|
| 60 | #P1.BPower = 1 * "kW"; |
|---|
| 61 | |
|---|
| 62 | end |
|---|
| 63 | |
|---|
| 64 | FlowSheet pump_Test |
|---|
| 65 | PARAMETERS |
|---|
| 66 | PP as CalcObject(Brief="Physical Properties",File="vrpp"); |
|---|
| 67 | NComp as Integer; |
|---|
| 68 | |
|---|
| 69 | SET |
|---|
| 70 | PP.Components = ["water", "benzene"]; |
|---|
| 71 | PP.LiquidModel = "PR"; |
|---|
| 72 | PP.VapourModel = "PR"; |
|---|
| 73 | NComp = PP.NumberOfComponents; |
|---|
| 74 | |
|---|
| 75 | DEVICES |
|---|
| 76 | p1 as pump; |
|---|
| 77 | s1 as stream_therm; |
|---|
| 78 | |
|---|
| 79 | CONNECTIONS |
|---|
| 80 | s1 to p1.Inlet; |
|---|
| 81 | |
|---|
| 82 | SPECIFY |
|---|
| 83 | s1.F = 826 * "kmol/h"; |
|---|
| 84 | s1.P = 549 * "kPa"; |
|---|
| 85 | s1.T = 313 * "K"; |
|---|
| 86 | s1.z = 1/NComp; |
|---|
| 87 | s1.v = 0.68; |
|---|
| 88 | p1.dP = 90 * "kPa"; |
|---|
| 89 | |
|---|
| 90 | OPTIONS |
|---|
| 91 | time = [0:20:1000]; |
|---|
| 92 | mode = "steady"; |
|---|
| 93 | end |
|---|
