Changeset 544


Ignore:
Timestamp:
Jun 27, 2008, 12:23:00 PM (14 years ago)
Author:
gerson bicca
Message:

improved documentation of Mheatex model

File:
1 edited

Legend:

Unmodified
Added
Removed
  • trunk/eml/heat_exchangers/Mheatex.mso

    r359 r544  
    2929
    3030== Specify ==
     31The user must specify the following variables:
    3132* The Inlet Hot streams: Any Number
    3233* The Inlet Cold streams: Any Number
    3334* The LMTD correction factor
    34 * Specify:
    35 **The outlet temperature and the outlet pressure for each stream on one side (hot or cold) of the heat exchanger
    36 ** On the other side the user must leave at least one unespecified outlet stream.
    37 
     35* The outlet temperature and the outlet pressure for each stream on one side (hot or cold) of the heat exchanger
     36* On the other side the user must leave at least one unespecified outlet stream.
    3837
    3938== Setting The Mheatex Parameters ==
    40 *FlowDirection: counter or cocurrent
    41 *Nhot
    42 *Ncold
     39* FlowDirection: counter or cocurrent flow
     40* Number of hot streams (Nhot)
     41* Number of cold streams (Ncold)
    4342";
    4443
     
    5352VARIABLES
    5453
    55 in  InletHot(Nhot)      as stream       (Brief="Inlet Hot Streams", PosX=0, PosY=0.7156, Symbol="^{inHot}");   
    56 out OutletHot(Nhot)     as streamPH (Brief="Outlet Hot Streams", PosX=1, PosY=0.7156, Symbol="^{outHot}");
    57 in  InletCold(Ncold)    as stream       (Brief="Inlet Cold Streams", PosX=1, PosY=0.2793, Symbol="^{inCold}");
    58 out OutletCold(Ncold)   as streamPH     (Brief="Outlet Cold Streams", PosX=0, PosY=0.2793, Symbol="^{outCold}");
     54in  InletHot(Nhot)      as stream       (Brief="Inlet Hot Streams", PosX=0, PosY=0.7156, Symbol="_{hot}^{in}");
     55out OutletHot(Nhot)     as streamPH (Brief="Outlet Hot Streams", PosX=1, PosY=0.7156, Symbol="_{hot}^{out}");
     56in  InletCold(Ncold)    as stream       (Brief="Inlet Cold Streams", PosX=1, PosY=0.2793, Symbol="_{cold}^{in}");
     57out OutletCold(Ncold)   as streamPH     (Brief="Outlet Cold Streams", PosX=0, PosY=0.2793, Symbol="_{cold}^{out}");
    5958
    6059        Method  as LMTD_Basic   (Brief="Log Mean Temperature Difference Method", Symbol = " ");
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