Ignore:
Timestamp:
Jul 14, 2009, 6:14:50 PM (13 years ago)
Author:
gerson bicca
Message:

updates

File:
1 edited

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  • branches/gui/eml/stage_separators/condenser.mso

    r786 r792  
    116116
    117117Model condenserSteady
    118         ATTRIBUTES
     118
     119ATTRIBUTES
    119120        Pallete         = true;
    120121        Icon            = "icon/CondenserSteady";
    121122        Brief           = "Model of a  Steady State condenser with no thermodynamics equilibrium.";
    122123        Info            =
    123 "== Assumptions ==
     124"== ASSUMPTIONS ==
    124125* perfect mixing of both phases;
    125126* no thermodynamics equilibrium.
    126        
    127 == Specify ==
    128 * the inlet stream;
     127
     128== SET ==
    129129* the pressure drop in the condenser;
    130 * the InletQ (the model requires an energy stream).
     130
     131== SPECIFY ==
     132* the InletVapour stream;
     133* the InletQ (the model requires an energy stream, also you can use a controller for setting the heat duty using the heat_flow model).
     134
     135== OPTIONAL ==
     136* the condenser model has two control ports
     137** TI OutletLiquid Temperature Indicator;
     138** PI OutletLiquid Pressure Indicator;
    131139";
    132140
    133141PARAMETERS
    134         outer PP                as Plugin       (Brief = "External Physical Properties", Type="PP");
    135         outer NComp as Integer (Brief = "Number of Components");
    136 
    137         Pdrop                   as press_delta          (Brief="Pressure Drop in the condenser",Default=0);
     142        outer PP        as Plugin       (Brief = "External Physical Properties", Type="PP");
     143        outer NComp as Integer  (Brief = "Number of Components");
     144
     145        Pdrop   as press_delta  (Brief="Pressure Drop in the condenser",Default=0, Symbol="\Delta _P");
    138146
    139147VARIABLES
    140 in      InletVapour             as stream                               (Brief="Vapour inlet stream", PosX=0.3431, PosY=0, Symbol="_{inV}");
    141 out     OutletLiquid as liquid_stream           (Brief="Liquid outlet stream", PosX=0.34375, PosY=1, Symbol="_{outL}");
    142 in      InletQ          as power                                (Brief="Cold supplied", PosX=1, PosY=0.5974, Symbol="_{in}",Protected=true);
    143 
     148        in      InletVapour     as stream                       (Brief="Vapour inlet stream", PosX=0.3431, PosY=0, Symbol="_{in}^{Vapour}");
     149        out     OutletLiquid    as liquid_stream        (Brief="Liquid outlet stream", PosX=0.34375, PosY=1, Symbol="_{out}^{Liquid}");
     150        in      InletQ                  as power                        (Brief="Heat Duty", PosX=1, PosY=0.5974, Symbol="Q_{in}",Protected=true);
     151
     152        out     TI as control_signal    (Brief="Temperature  Indicator of Condenser", Protected = true, PosX=1, PosY=0.40);
     153        out     PI as control_signal    (Brief="Pressure  Indicator of Condenser", Protected = true, PosX=1, PosY=0.10);
     154       
    144155EQUATIONS
    145156
     
    155166"Pressure Drop"
    156167        OutletLiquid.P = InletVapour.P - Pdrop;
     168
     169"Temperature indicator"
     170        TI * 'K' = OutletLiquid.T;
     171
     172"Pressure indicator"
     173        PI * 'atm' = OutletLiquid.P;
    157174
    158175end
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