流程模拟精馏塔中出现干板，且有进料为0的流股，怎么办，求大神帮忙

li16484242588 · 发表于 2016-5-5 20:22:25

请大神看一下下面的错误，帮忙解决一下，新手，求帮助啊
*** SEVERE ERROR
   THE FOLLOWING STAGES DRIED UP (VAPOR OR LIQUID FLOW APPROACHES 0):
   21 22 25
   A LIMIT OF  0.10000E-04 * SUM OF FEEDS WAS IMPOSED ON THE FLOW RATES
   OR A LIMIT OF  0.10000E-04 WAS IMPOSED ON THE STAGE V/L OR L/V RATIO.

   INFORMATION
   CALCULATED REBOILER DUTY IS NEGATIVE.

Block: 2       Model: FSPLIT
  * WARNING
   ZERO FEED TO THE BLOCK. BLOCK BYPASSED

Block: C1    Model: COMPR
  * WARNING
   TOTAL FLOW IS ZERO. BLOCK IS BYPASSED.
求大神帮帮忙，最好详细点，本人新手小白，有很多不懂

li16484242588 · 发表于 2016-5-5 20:22:25

这是模拟源文件

bjlt1101 · 发表于 2016-5-5 20:22:25

这好办先单独加一根设置流量为0.00001 即可

流程模拟精馏塔中出现干板，且有进料为0的流股，怎么办，求大神帮忙

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