萃取精馏循环经过混合器不守恒

从小吃三鹿 · 发表于 1970-1-1 08:00:00

流程1.5.apwz (2.98 MB, 下载次数: 6)
求助临时学习aspen 好多不懂。在做一个萃取精馏萃取剂循环时，循环流经过混合器以后质量不守恒。已经添加了计算器模块对补加的萃取剂进行运算。下面是面板报错。附件中单独的那小块是拿来调试循环的。  **  ERROR    BLOCK M IS NOT IN MASS BALANCE:
   MASS INLET FLOW = 0.19758532E+01, MASS OUTLET FLOW = 0.19665609E+01
   RELATIVE DIFFERENCE = 0.47251762E-02
   MAY BE DUE TO A TEAR STREAM OR A STREAM FLOW MAY HAVE BEEN
   CHANGED BY A CALCULATOR, TRANSFER, BALANCE, OR CONVERGENCE BLOCK
   AFTER THE BLOCK HAD BEEN EXECUTED.

  **  ERROR
   Convergence block $OLVER01 did not converge
   normally in the final pass

18285843343 · 发表于 1970-1-1 08:00:00

请问你解决了吗？我也遇到相同的问题，循环后质量不守恒

萃取精馏循环经过混合器不守恒

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