flynngo1995 发表于 2018-5-28 21:51:58

aspenplus8.6精馏塔模拟出错

模拟氨水脱除二氧化硫出现
*** SEVERE ERROR
      MATERIAL AND ENERGY BALANCES FAILED TO CONVERGE: CHECK COL-SPECS
      OR SUPPLY BETTER TEMPERATURE AND COMPOSITION ESTIMATES.

*** SEVERE ERROR
      THE FOLLOWING STAGES DRIED UP:
       10
      A LIMIT OF0.10000E-04 * SUM OF FEEDS WAS IMPOSED ON THE FLOW RATES.


**ERROR
      BLOCK ABSORBER IS NOT IN MASS BALANCE:
      MASS INLET FLOW = 0.24629902E+01, MASS OUTLET FLOW = 0.25317658E+01
      RELATIVE DIFFERENCE = 0.27923615E-01

求大神解决。

flynngo1995 发表于 2018-5-28 21:51:58

upupupupup

flynngo1995 发表于 2018-5-28 21:51:58


upupupupup

flynngo1995 发表于 2018-5-28 21:51:58

自己又做了个简单点的流程,求大神看看哪里有问题啊
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