aspen模拟MheatX冷箱模块提示错误

独爱南瓜酱 · 发表于 2016-4-20 09:13:37

Block: $MXH01 Model: HEATER

Block: F2    Model: FLASH2

Block: $MX2H02  Model: HEATER

Block: F3    Model: FLASH2

Block: V3    Model: VALVE

Block: $MX2HTR  Model: MHEATER

Block: V2    Model: VALVE

Block: $MXHTR Model: MHEATER

Block: TJWT    Model: RADFRAC

   Convergence iterations:
      OL ML IL    Err/Tol
      1 1 10    595.92
      2 1 10    657.79
      3 1 10    608.76
      4 1 10    560.40
      5 1 10    539.06
      6 11 74    530.32
      7 5 30    518.23
      8 4 21    495.14
      9 4 20    475.67
      10 4 20    457.25
      11 4 13    439.64
      12 4 16    422.78
      13 4 13    406.64
      14 4 12    391.18
      15 3 10    376.39
      16 3 8    362.23
      17 3 7    348.67
      18 3 7    335.70
      19 3 7    323.28
      20 3 7    311.38
      21 3 6    300.00
      22 3 6    289.09
      23 3 6    278.65
      24 3 6    268.66
      25 3 6    259.08
  **  ERROR
   RADFRAC NOT CONVERGED IN  25 OUTSIDE LOOP ITERATIONS.

->Generating block results ...

Block: $MXHTR Model: MHEATER
  * WARNING WHILE GENERATING RESULTS FOR UNIT OPERATIONS BLOCK: "$MXHTR"
   (MODEL: "MHEATER")
   CROSSOVER FOUND AT BOTH ENDS OF THE EXCHANGER.

Block: $MX2HTR  Model: MHEATER
  * WARNING WHILE GENERATING RESULTS FOR UNIT OPERATIONS BLOCK: "$MX2HTR"
   (MODEL: "MHEATER")
   CROSSOVER FOUND AT THE BEGINNING OF THE HOT SIDE.

->Simulation calculations completed ...

  ***  Warning(s) were issued during Input Translation ***
  ***  Check the Run Status Results for more Information ***

            ***  Summary of Simulation Errors  ***

               Physical
               Property       System       Simulation
  Terminal Errors    0             0             0
Severe Errors    0             0             0
         Errors    0             0             1
      Warnings    0             0             2
求改正方法

aspen模拟MheatX冷箱模块提示错误

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