#*-------------------------------------------------------------------
* 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 E_Shell_NTU
*--------------------------------------------------------------------
* 
* This sample file needs VRTherm (www.vrtech.com.br) to run.
*
*----------------------------------------------------------------------
* Author: Gerson B. Bicca
* $Id: sampleEshell.mso 100 2007-01-09 14:15:56Z bicca $
*--------------------------------------------------------------------*#
using "heat_exchangers/HeatExchangerSimplified.mso";

FlowSheet NTU_Method

PARAMETERS

PP 		 as CalcObject (Brief="Physical Properties",File="vrpp");
NComp 	 as Integer;
	
SET

PP.LiquidModel     	= "PR";
PP.VapourModel   	= "PR";
PP.Components 	= ["water","n-butane", "benzene", "n-octane" ];
NComp   					= PP.NumberOfComponents;

DEVICES
exchanger 	as E_Shell_NTU;
streamhot 	as streamTP;
streamcold  as streamTP;
	
CONNECTIONS

streamhot 		to exchanger.Inlet.Hot;
streamcold 	to exchanger.Inlet.Cold;
	
SPECIFY

exchanger.Details.Ud 				= 210*"W/(m^2*K)";
exchanger.Details.Uc 				= 210*"W/(m^2*K)";
exchanger.PressureDrop.Hot.Pdrop 	= 0.1*"kPa";
exchanger.PressureDrop.Cold.Pdrop   = 0.2*"kPa";
streamhot.F 		= 20    * "kmol/h";
streamhot.T 		= 450     * "K";
streamhot.P 		= 120    * "kPa";
streamhot.z 		= [1,0,0,0];
streamcold.F 		= 10 * "kmol/h";
streamcold.P 		= 120 * "kPa";
streamcold.T 		= 300 * "K";	
streamcold.z 		= [0,0.5, 0.1, 0.4];
exchanger.Outlet.Cold.T = 347*"K";
	
OPTIONS
 mode 			  = "steady";
 end