Changeset 102 for mso/eml

Timestamp:

Jan 9, 2007, 2:06:00 PM (17 years ago)

Author:

Paula Bettio Staudt

Message:

updated Distillation_thermosyphon_subcooling model in column.mso

File:

• mso/eml/stage_separators/column.mso (modified) (1 diff)

mso/eml/stage_separators/column.mso

@@ -179 +179 @@
 
         EQUATIONS
+        if (reb.OutletV.P > reb.InletL.P) then
+                "Pressure Drop through the reboiler"
+                reb.OutletV.F = trays(bot).Ah/reb.vV * sqrt((reb.OutletV.P - trays(bot).OutletL.P)
+                                / (trays(bot).alfa*reb.rhoV) );
+        else
+                "No flow in reboiler"
+                reb.OutletV.F = 0.0 * "mol/s";
+        end     
+        
         "Pressure Drop through the tray"
         trays(top).OutletV.F = (1 + tanh(1 * (trays(top).OutletV.P - ttop.Outlet.P)/"Pa"))/2 *