#*-------------------------------------------------------------------
* 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 centrifugal_pump and pump (simplified)
*--------------------------------------------------------------------
* 
* This sample file needs VRTherm DEMO (www.vrtech.com.br) to run.
*
*----------------------------------------------------------------------
* Author: Estefane S. Horn, Paula B. Staudt
* $Id: sample_pump.mso 81 2006-12-08 19:57:14Z paula $
*--------------------------------------------------------------------*#
using "pressure_changers/pump";

FlowSheet Pump_P1
	
	DEVICES
	S1 as streamTP;
	P1 as centrifugal_pump;
	
	CONNECTIONS
	S1 to P1.Inlet;
	
	PARAMETERS 
	PP 		as CalcObject	(Brief="External Physical Properties", File="vrpp");
	Mw		as positive  	(Brief = "Molar Mass", Unit = "kg/kmol");
	NComp   as Integer 		(Default= 1);

	SET
	PP.Components = ["water", "benzene"];	
	PP.LiquidModel = "PR";
	PP.VapourModel = "PR";
	NComp = PP.NumberOfComponents;
	PP.Derivatives = 0;
	P1.N = 1000			* "rpm";		
	P1.Lev = 0			* "m";
	P1.Meff = 0.95;
	P1.Eff = 0.72;
	P1.Beta = 425e-6	* "1/K";
	
	SPECIFY
	S1.F = 1000 		* "kmol/h";
	S1.P = 10 			* "atm";
	S1.T = 298 			* "K" ;
	S1.z = [1,0];	
	P1.Pdiff = 8		* "kPa";
	#P1.Outlet.P = 2	* "atm";
	#P1.BPower = 1		* "kW";
	
end

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

	SET
	PP.Components = ["water", "benzene"];
	PP.LiquidModel = "PR";
	PP.VapourModel = "PR";
	NComp = PP.NumberOfComponents;
	
	DEVICES
	p1 as pump;
	s1 as stream_therm;
	
	CONNECTIONS
	s1 to p1.Inlet;

	SPECIFY
	s1.F = 826 * "kmol/h";
	s1.P = 549 * "kPa";
	s1.T = 313 * "K";
	s1.z = 1/NComp;
	s1.v = 0.68;
	p1.dP = 90 * "kPa";

	OPTIONS
	time = [0:20:1000];
	mode = "steady";
end