#*-------------------------------------------------------------------
* 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 tanks model
*--------------------------------------------------------------------
* 
* This sample file needs VRTherm DEMO(www.vrtech.com.br) to run.
*
*----------------------------------------------------------------------
* Author: Paula B. Staudt
* $Id: sample_tank.mso 213 2007-03-15 19:40:55Z rafael $
*--------------------------------------------------------------------*#
using "stage_separators/tank";

FlowSheet tank_Test
	PARAMETERS
	PP	as Plugin(Brief="Physical Properties",
		Type="PP",
		Components = ["methane", "isobutane", "benzene"],
		LiquidModel = "PR",
		VapourModel = "PR"
	);
	NComp	as Integer;
	SET
	NComp = PP.NumberOfComponents;
	
	VARIABLES
	Qtank as heat_rate (Brief="Heat rate supplied to tank");
	
	DEVICES
	t as tank;
	s as source;
	
	CONNECTIONS
	s.Outlet to t.Inlet;
	Qtank to t.Q;
	
	SPECIFY
	s.Outlet.P = 480 * 'kPa';
	s.Outlet.T = 310 * 'K';
	s.Outlet.F = 180 * 'kmol/h';
	s.Outlet.z = 1.0/NComp; 
#	s.v = 0.698; 
	
	Qtank = 0 * 'J/s';
	t.Outlet.F = 179 * 'kmol/h';
	
	SET
	t.Across = 2.20 * 'm^2';
	
	INITIAL
	t.Outlet.T = 305 *'K';
	t.Level = 0.5 * 'm';
	t.Outlet.z([1:2]) = 1.0/NComp;
	
	OPTIONS
	RelativeAccuracy = 1e-5;
	TimeStep = 100;
	TimeEnd = 1000;
end

FlowSheet tank_cylindrical_Test
	PARAMETERS
	PP	as Plugin(Brief="Physical Properties",
		Type="PP",
		Components = ["methane", "isobutane", "benzene"],
		LiquidModel = "PR",
		VapourModel = "PR"
	);
	NComp	as Integer;
	SET
	NComp = PP.NumberOfComponents;

	VARIABLES
	Qtank as heat_rate (Brief="Heat rate supplied to tank");
	
	DEVICES
	t as tank_cylindrical;
	s as source;
	
	CONNECTIONS
	s.Outlet to t.Inlet;
	Qtank to t.Q;
	
	SPECIFY
	s.Outlet.F = 500 * 'kmol/h';
	s.Outlet.T = 300 * 'K';
	s.Outlet.P = 400 * 'kPa';
	s.Outlet.z = 1/NComp;
	#s.v = 0.368;

	Qtank = 0 * 'J/s';
	t.Outlet.F = 490 * 'kmol/h';
	
	SET
	t.radius = 0.9 * 'm';
	t.L = 7.12 * 'm';
	
	INITIAL
	t.Outlet.T = 280*'K';
	t.Level = 1 * 'm';
	t.Outlet.z([1:2]) = 1.0/NComp;
	
	OPTIONS
	RelativeAccuracy = 1e-5;
	TimeStep = 100;
	TimeEnd = 1000;
end