aspen调整之后aspen的mixer质量不守恒
<< All Blocks Reinitialized >><< Run reinitialized 15:04:01 Fri Apr 4, 2014>>
->Processing input specifications ...
Flowsheet Analysis :
Block $OLVER01 (Method: BROYDEN ) has been defined to converge
streams: T-N-BUT
COMPUTATION ORDER FOR THE FLOWSHEET:
$OLVER01 RAD COOLER DE MIX
(RETURN $OLVER01)
DI-ACE
->Calculations begin ...
> Beginning Convergence Loop $OLVER01 Method: BROYDEN
Converging tear streams: T-N-BUT
Block: RAD Model: RADFRAC
Convergence iterations:
Iter Err/Tol
0 0.83405E+06
1 0.19572E+06
2 21986.
3 1280.2
4 12.263
5 0.35447E-03
Block: COOLER Model: HEATER
Block: DE Model: DECANTER
* WARNING
NO PHASE SPLITTING OCCURS AT GIVEN SPECIFICATIONS. SINGLE PHASE
SOLUTION IS RETURNED.
Block: MIX Model: MIXER
> Loop $OLVER01 Method: BROYDEN Iteration 1
Converging tear streams: T-N-BUT
5 vars not converged, Max Err/Tol 0.22514E+05
Block: RAD Model: RADFRAC
Convergence iterations:
Iter Err/Tol
0 0.90588E+06
1 0.18177E+06
2 0.20122E+06
3 0.19974E+06
4 0.20792E+06
5 0.21194E+06
6 0.86209E+06
7 0.61454E+06
8 0.14358E+06
9 20441.
10 356.10
11 0.11655
12 0.16732E-07
Block: COOLER Model: HEATER
Block: DE Model: DECANTER
Block: MIX Model: MIXER
> Loop $OLVER01 Method: BROYDEN Iteration 2
Converging tear streams: T-N-BUT
5 vars not converged, Max Err/Tol-0.19973E+03
Block: RAD Model: RADFRAC
Convergence iterations:
Iter Err/Tol
0 0.92985E+06
1 0.17096E+06
2 0.20386E+06
3 0.18123E+06
4 0.17843E+06
5 0.16542E+06
6 62121.
7 7352.0
8 98.585
9 0.13495E-01
10 0.10746E-07
Block: COOLER Model: HEATER
Block: DE Model: DECANTER
* WARNING
NO PHASE SPLITTING OCCURS AT GIVEN SPECIFICATIONS. SINGLE PHASE
SOLUTION IS RETURNED.
Block: MIX Model: MIXER
> Loop $OLVER01 Method: BROYDEN Iteration 3
Converging tear streams: T-N-BUT
5 vars not converged, Max Err/Tol 0.14895E+06
Block: RAD Model: RADFRAC
Convergence iterations:
Iter Err/Tol
0 0.55853E+06
1 76739.
2 79532.
3 79206.
4 77466.
5 76324.
6 0.85950E+06
7 0.18975E+06
8 36780.
9 1152.5
10 1.2242
11 0.13974E-05
Block: COOLER Model: HEATER
Block: DE Model: DECANTER
Block: MIX Model: MIXER
> Loop $OLVER01 Method: BROYDEN Iteration 4
Converging tear streams: T-N-BUT
5 vars not converged, Max Err/Tol-0.19924E+03
Block: RAD Model: RADFRAC
Convergence iterations:
Iter Err/Tol
0 0.15179E+06
1 89197.
2 0.10002E+06
3 94965.
4 79665.
5 53163.
6 2212.2
7 25.442
8 0.12170E-02
Block: COOLER Model: HEATER
Block: DE Model: DECANTER
Block: MIX Model: MIXER
> Loop $OLVER01 Method: BROYDEN Iteration 5
Converging tear streams: T-N-BUT
4 vars not converged, Max Err/Tol-0.19865E+03
Block: RAD Model: RADFRAC
Convergence iterations:
Iter Err/Tol
0 0.17857E+06
1 0.12313E+06
2 19595.
3 183.42
4 0.26001E-01
5 0.10219E-07
Block: COOLER Model: HEATER
Block: DE Model: DECANTER
Block: MIX Model: MIXER
> Loop $OLVER01 Method: BROYDEN Iteration 6
Converging tear streams: T-N-BUT
5 vars not converged, Max Err/Tol-0.19670E+03
Block: RAD Model: RADFRAC
Convergence iterations:
Iter Err/Tol
0 0.10931E+06
1 13837.
2 782.46
3 1.5648
4 0.34111E-05
Block: COOLER Model: HEATER
Block: DE Model: DECANTER
* WARNING
NO PHASE SPLITTING OCCURS AT GIVEN SPECIFICATIONS. SINGLE PHASE
SOLUTION IS RETURNED.
Block: MIX Model: MIXER
> Loop $OLVER01 Method: BROYDEN Iteration 7
Converging tear streams: T-N-BUT
5 vars not converged, Max Err/Tol 0.81291E+04
Block: RAD Model: RADFRAC
Convergence iterations:
Iter Err/Tol
0 0.11206E+06
1 3378.6
2 72.818
3 0.18071E-01
4 0.12962E-07
Block: COOLER Model: HEATER
Block: DE Model: DECANTER
Block: MIX Model: MIXER
> Loop $OLVER01 Method: BROYDEN Iteration 8
Converging tear streams: T-N-BUT
5 vars not converged, Max Err/Tol-0.19924E+03
Block: RAD Model: RADFRAC
Convergence iterations:
Iter Err/Tol
0 44363.
1 138.34
2 0.25502
3 0.39356E-06
Block: COOLER Model: HEATER
Block: DE Model: DECANTER
* WARNING
NO PHASE SPLITTING OCCURS AT GIVEN SPECIFICATIONS. SINGLE PHASE
SOLUTION IS RETURNED.
Block: MIX Model: MIXER
> Loop $OLVER01 Method: BROYDEN Iteration 9
Converging tear streams: T-N-BUT
5 vars not converged, Max Err/Tol 0.13909E+04
Block: RAD Model: RADFRAC
Convergence iterations:
Iter Err/Tol
0 23449.
1 68.857
2 0.20136E-01
3 0.12329E-07
Block: COOLER Model: HEATER
Block: DE Model: DECANTER
* WARNING
NO PHASE SPLITTING OCCURS AT GIVEN SPECIFICATIONS. SINGLE PHASE
SOLUTION IS RETURNED.
Block: MIX Model: MIXER
> Loop $OLVER01 Method: BROYDEN Iteration 10
Converging tear streams: T-N-BUT
5 vars not converged, Max Err/Tol 0.12435E+04
Block: RAD Model: RADFRAC
Convergence iterations:
Iter Err/Tol
0 45015.
1 252.27
2 0.27155
3 0.11573E-06
Block: COOLER Model: HEATER
Block: DE Model: DECANTER
* WARNING
NO PHASE SPLITTING OCCURS AT GIVEN SPECIFICATIONS. SINGLE PHASE
SOLUTION IS RETURNED.
Block: MIX Model: MIXER
> Loop $OLVER01 Method: BROYDEN Iteration 11
Converging tear streams: T-N-BUT
5 vars not converged, Max Err/Tol 0.19368E+04
Block: RAD Model: RADFRAC
Convergence iterations:
Iter Err/Tol
0 82226.
1 972.50
2 5.1552
3 0.45779E-04
Block: COOLER Model: HEATER
Block: DE Model: DECANTER
* WARNING
NO PHASE SPLITTING OCCURS AT GIVEN SPECIFICATIONS. SINGLE PHASE
SOLUTION IS RETURNED.
Block: MIX Model: MIXER
> Loop $OLVER01 Method: BROYDEN Iteration 12
Converging tear streams: T-N-BUT
4 vars not converged, Max Err/Tol 0.86342E+03
Block: RAD Model: RADFRAC
Convergence iterations:
Iter Err/Tol
0 0.13747E+06
1 6116.9
2 449.53
3 0.52669
4 0.39447E-06
Block: COOLER Model: HEATER
Block: DE Model: DECANTER
* WARNING
NO PHASE SPLITTING OCCURS AT GIVEN SPECIFICATIONS. SINGLE PHASE
SOLUTION IS RETURNED.
Block: MIX Model: MIXER
> Loop $OLVER01 Method: BROYDEN Iteration 13
Converging tear streams: T-N-BUT
3 vars not converged, Max Err/Tol 0.57970E+03
Block: RAD Model: RADFRAC
Convergence iterations:
Iter Err/Tol
0 0.24055E+06
1 0.11798E+06
2 0.12493E+06
3 0.12347E+06
4 0.12141E+06
5 0.11786E+06
6 0.10950E+06
7 0.23903E+06
8 32167.
9 1316.4
10 2.3198
11 0.70141E-05
Block: COOLER Model: HEATER
Block: DE Model: DECANTER
* WARNING
NO PHASE SPLITTING OCCURS AT GIVEN SPECIFICATIONS. SINGLE PHASE
SOLUTION IS RETURNED.
Block: MIX Model: MIXER
> Loop $OLVER01 Method: BROYDEN Iteration 14
Converging tear streams: T-N-BUT
3 vars not converged, Max Err/Tol 0.30275E+03
Block: RAD Model: RADFRAC
Convergence iterations:
Iter Err/Tol
0 0.35991E+06
1 0.23086E+06
2 15800.
3 488.76
4 0.50553
Block: COOLER Model: HEATER
Block: DE Model: DECANTER
* WARNING
NO PHASE SPLITTING OCCURS AT GIVEN SPECIFICATIONS. SINGLE PHASE
SOLUTION IS RETURNED.
Block: MIX Model: MIXER
> Loop $OLVER01 Method: BROYDEN Iteration 15
Converging tear streams: T-N-BUT
3 vars not converged, Max Err/Tol 0.11034E+03
Block: RAD Model: RADFRAC
Convergence iterations:
Iter Err/Tol
0 0.31565E+06
1 30073.
2 1182.7
3 2.0114
4 0.49528E-05
Block: COOLER Model: HEATER
Block: DE Model: DECANTER
* WARNING
NO PHASE SPLITTING OCCURS AT GIVEN SPECIFICATIONS. SINGLE PHASE
SOLUTION IS RETURNED.
Block: MIX Model: MIXER
> Loop $OLVER01 Method: BROYDEN Iteration 16
Converging tear streams: T-N-BUT
3 vars not converged, Max Err/Tol 0.36664E+02
Block: RAD Model: RADFRAC
Convergence iterations:
Iter Err/Tol
0 0.18444E+06
1 5514.1
2 27.233
3 0.90853E-03
Block: COOLER Model: HEATER
Block: DE Model: DECANTER
* WARNING
NO PHASE SPLITTING OCCURS AT GIVEN SPECIFICATIONS. SINGLE PHASE
SOLUTION IS RETURNED.
Block: MIX Model: MIXER
> Loop $OLVER01 Method: BROYDEN Iteration 17
Converging tear streams: T-N-BUT
3 vars not converged, Max Err/Tol 0.90859E+01
Block: RAD Model: RADFRAC
Convergence iterations:
Iter Err/Tol
0 29998.
1 381.81
2 0.11508
3 0.19398E-07
Block: COOLER Model: HEATER
Block: DE Model: DECANTER
Block: MIX Model: MIXER
> Loop $OLVER01 Method: BROYDEN Iteration 18
Converging tear streams: T-N-BUT
4 vars not converged, Max Err/Tol-0.20000E+03
Block: RAD Model: RADFRAC
Convergence iterations:
Iter Err/Tol
0 92071.
1 432.49
2 0.24927
3 0.84115E-07
Block: COOLER Model: HEATER
Block: DE Model: DECANTER
Block: MIX Model: MIXER
> Loop $OLVER01 Method: BROYDEN Iteration 19
Converging tear streams: T-N-BUT
5 vars not converged, Max Err/Tol-0.19997E+03
Block: RAD Model: RADFRAC
Convergence iterations:
Iter Err/Tol
0 0.12478E+06
1 1098.0
2 1.3170
3 0.25134E-05
Block: COOLER Model: HEATER
Block: DE Model: DECANTER
Block: MIX Model: MIXER
> Loop $OLVER01 Method: BROYDEN Iteration 20
Converging tear streams: T-N-BUT
5 vars not converged, Max Err/Tol-0.19992E+03
Block: RAD Model: RADFRAC
Convergence iterations:
Iter Err/Tol
0 0.22074E+06
1 3159.9
2 13.439
3 0.29269E-03
Block: COOLER Model: HEATER
Block: DE Model: DECANTER
Block: MIX Model: MIXER
> Loop $OLVER01 Method: BROYDEN Iteration 21
Converging tear streams: T-N-BUT
5 vars not converged, Max Err/Tol-0.19979E+03
Block: RAD Model: RADFRAC
Convergence iterations:
Iter Err/Tol
0 0.35104E+06
1 9342.9
2 181.59
3 0.69859E-01
4 0.13785E-07
Block: COOLER Model: HEATER
Block: DE Model: DECANTER
Block: MIX Model: MIXER
> Loop $OLVER01 Method: BROYDEN Iteration 22
Converging tear streams: T-N-BUT
5 vars not converged, Max Err/Tol-0.19942E+03
Block: RAD Model: RADFRAC
Convergence iterations:
Iter Err/Tol
0 0.45995E+06
1 26646.
2 3424.8
3 42.489
4 0.39140E-02
Block: COOLER Model: HEATER
Block: DE Model: DECANTER
Block: MIX Model: MIXER
> Loop $OLVER01 Method: BROYDEN Iteration 23
Converging tear streams: T-N-BUT
5 vars not converged, Max Err/Tol-0.19812E+03
Block: RAD Model: RADFRAC
Convergence iterations:
Iter Err/Tol
0 0.38827E+06
1 71870.
2 98643.
3 92105.
4 84599.
5 43076.
6 4649.1
7 28.308
8 0.70070E-03
Block: COOLER Model: HEATER
Block: DE Model: DECANTER
Block: MIX Model: MIXER
> Loop $OLVER01 Method: BROYDEN Iteration 24
Converging tear streams: T-N-BUT
5 vars not converged, Max Err/Tol-0.19022E+03
Block: RAD Model: RADFRAC
Convergence iterations:
Iter Err/Tol
0 0.14640E+06
1 0.10172E+06
2 13546.
3 96.359
4 0.58070E-02
Block: COOLER Model: HEATER
Block: DE Model: DECANTER
Block: MIX Model: MIXER
> Loop $OLVER01 Method: BROYDEN Iteration 25
Converging tear streams: T-N-BUT
3 vars not converged, Max Err/Tol 0.92503E+02
Block: RAD Model: RADFRAC
Convergence iterations:
Iter Err/Tol
0 12307.
1 234.43
2 0.33788
3 0.22190E-06
Block: COOLER Model: HEATER
Block: DE Model: DECANTER
Block: MIX Model: MIXER
> Loop $OLVER01 Method: BROYDEN Iteration 26
Converging tear streams: T-N-BUT
4 vars not converged, Max Err/Tol 0.58545E+02
Block: RAD Model: RADFRAC
Convergence iterations:
Iter Err/Tol
0 9665.9
1 61.582
2 0.17226E-01
3 0.12290E-07
Block: COOLER Model: HEATER
Block: DE Model: DECANTER
Block: MIX Model: MIXER
> Loop $OLVER01 Method: BROYDEN Iteration 27
Converging tear streams: T-N-BUT
4 vars not converged, Max Err/Tol-0.74912E+02
Block: RAD Model: RADFRAC
Convergence iterations:
Iter Err/Tol
0 7067.4
1 28.818
2 0.32926E-02
Block: COOLER Model: HEATER
Block: DE Model: DECANTER
Block: MIX Model: MIXER
> Loop $OLVER01 Method: BROYDEN Iteration 28
Converging tear streams: T-N-BUT
# Converged Max Err/Tol 0.19382E+00
Block: DI-ACE Model: RADFRAC
Convergence iterations:
OL ML IL Err/Tol
1 1 10 2805.3
2 1 4 669.47
3 1 4 157.66
4 1 4 13.451
5 1 3 0.95861
* WARNING
BLOCK MIX IS NOT IN MASS BALANCE:
MASS INLET FLOW = 0.15977086E-01, MASS OUTLET FLOW = 0.15963518E-01
RELATIVE DIFFERENCE = 0.84991115E-03
IMBALANCE IS DUE TO A LOOSE TEAR TOLERANCE
STREAM T-N-BUTTOLERANCE =0.50000000E-02
->Simulation calculations completed ...
***No Warnings were issued during Input Translation ***
***Summary of Simulation Errors***
Physical
Property System Simulation
Terminal Errors 0 0 0
Severe Errors 0 0 0
Errors 0 0 0
Warnings 0 0 13
1516355826
用醋酸丁酯为共沸剂(方案1).bkp(190.57KB)
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