Changeset 796 for branches/gui/sample/stage_separators/Sample_flash_PID.mso

Timestamp:

Jul 18, 2009, 6:08:44 PM (13 years ago)

Author:

gerson bicca

Message:

updated flash model

File:

• branches/gui/sample/stage_separators/Sample_flash_PID.mso (modified) (4 diffs)

branches/gui/sample/stage_separators/Sample_flash_PID.mso

@@ -26 +26 @@
 
         SPECIFY
-        HeatToFlash.OutletQ = 1026.32 * 'kW';
+        HeatToFlash.OutletQ = 1027 * 'kW';
 
         INITIAL
@@ -100 +100 @@
         PID_LC.tauSet = 1 * 's';
         PID_LC.MinInput = 0;
-        PID_LC.MaxInput = 2;
+        PID_LC.MaxInput = 1;
         PID_LC.MinOutput = 0;
         PID_LC.MaxOutput = 1;
@@ -141 +141 @@
 
         DEVICES
+        LiquidProduct as simple_sink;
+
+        SET
+
+        SPECIFY
+
+        INITIAL
+
+        GUESS
+
+        DEVICES
         F101_1 as flash;
 
         SET
-        F101_1.VesselVolume = 8 * 'm^3';
         F101_1.Orientation = "vertical";
+        F101_1.Heads = "flat";
         F101_1.Diameter = 3.1 * 'm';
-        F101_1.Levelpercent_Initial = 0.70;
-        F101_1.Temperature_Initial = 383 * 'K';
-        F101_1.Composition_Initial(1) = 0.3;
-        F101_1.Composition_Initial(2) = 0.4;
-        F101_1.Composition_Initial(3) = 0.3;
-
-        SPECIFY
-
-        INITIAL
-
-        GUESS
-
-        DEVICES
-        LiquidProduct as simple_sink;
-
-        SET
+        F101_1.Lenght = 6 * 'm';
+        F101_1.Levelpercent_Initial = 0.80;
+        F101_1.Temperature_Initial = 373 * 'K';
+        F101_1.Composition_Initial(1) = 0.30;
+        F101_1.Composition_Initial(2) = 0.40;
+        F101_1.Composition_Initial(3) = 0.30;
 
         SPECIFY
@@ -174 +175 @@
         PID_LC.Output to valve_liquid.FlowFraction;
         PID_PC.Output to valve_Vapour.FlowFraction;
+        valve_liquid.Outlet to LiquidProduct.Inlet;
+        Feed.Outlet to F101_1.Inlet;
         F101_1.OutletVapour to valve_Vapour.Inlet;
+        HeatToFlash.OutletQ to F101_1.InletQ;
         F101_1.OutletLiquid to valve_liquid.Inlet;
-        Feed.Outlet to F101_1.Inlet;
-        HeatToFlash.OutletQ to F101_1.InletQ;
         F101_1.LI to PID_LC.Input;
         F101_1.PI to PID_PC.Input;
-        valve_liquid.Outlet to LiquidProduct.Inlet;
 
         OPTIONS
         Dynamic = true;
         TimeStep = 0.2;
-        TimeEnd = 1;
+        TimeEnd = 12;
         TimeUnit = 'h';
         Integration = "original";