求大神看一下，为啥一直报错

云冉丶 · 发表于 1970-1-1 08:00:00

The following Unit Operation blocks were
completed with errors:
COOLER HEX ABS B3

The following Convergence blocks were
completed with errors:
$OLVER01

The following messages were issued during Input Translation:

INFORMATION
PURE COMPONENT PARAMETERS FOR SOME COMPONENTS ARE RETRIEVED FROM
SDF TABLE.  THESE PARAMETERS ARE USED WITH THE ELECNRTL OPTION SET
UNLESS YOU ENTER YOUR OWN PARAMETERS IN PROP-DATA PARAGRAPHS
PARAMETERS RETRIEVED FOR COMPONENT CO2 ARE:
   VLBROC
PARAMETERS RETRIEVED FOR COMPONENT H2S ARE:
   VLBROC
PARAMETERS RETRIEVED FOR COMPONENT H2O ARE:
   VLBROC  PLXANT
PARAMETERS RETRIEVED FOR COMPONENT C5H13NO2 ARE:
   RKTZRA

*  WARNING IN THE 'STREAM' PARAGRAPH WHICH BEGINS ON LINE 182
STREAM NAME: GAS
COMPONENT MOLE FLOWS OF SUBSTREAM: 'MIXED'
ARE NORMALIZED TO THE TOTAL MOLE FLOW VALUE.

*  WARNING IN THE 'STREAM' PARAGRAPH WHICH BEGINS ON LINE 186
STREAM NAME: MDEA
COMPONENT MOLE FLOWS OF SUBSTREAM: 'MIXED'
ARE NORMALIZED TO THE TOTAL MOLE FLOW VALUE.

INFORMATION WHILE CHECKING INPUT SPECIFICATIONS
BLOCK NAME: ZAISHENG MODEL NAME: RADFRAC
AN INITIAL TEMPERATURE PROFILE SHOULD BE SPECIFIED
IN SENTENCE 'T-EST' IF 'Q1' AND 'QN' ARE SPECIFIED.

***SEVERE ERROR
THE FOLLOWING STAGES DRIED UP (VAPOR OR LIQUID FLOW APPROACHES 0):
   1 12
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.

** ERROR
FEED HAS 1.63 % VAPOR. OUTLET CONDITIONS MAY BE WRONG.

** ERROR
FEED HAS 1.63 % VAPOR. OUTLET CONDITIONS MAY BE WRONG.

-  INFORMATION
NET POSITIVE SUCTION HEAD IS LESS THAN ZERO

** ERROR
BLOCK COOLER IS NOT IN MASS BALANCE:
MASS INLET FLOW = 0.20797106E+04, MASS OUTLET FLOW = 0.20383221E+04
RELATIVE DIFFERENCE = 0.20305182E-01
MAY BE DUE TO A TEAR STREAM OR A STREAM FLOW MAY HAVE
BEEN CHANGED BY A FORTRAN, TRANSFER, OR BALANCE BLOCK
AFTER THE BLOCK HAD BEEN EXECUTED.

** ERROR
INVALID HOT STREAM TEMPERATURE SPECIFICATION
T-SPEC =  3.5715000D+02 IS MORE THAN THIN =  3.2314993D+02

云冉丶 · 发表于 1970-1-1 08:00:00

求大神帮忙看一下
谢谢

天际流星飞 · 发表于 1970-1-1 08:00:00

只知道泵或是换热器在有相态变化或是有气体的时候特别容易出错，但是我也不知道怎么解决，等老马来解答吧

云冉丶 · 发表于 1970-1-1 08:00:00

天际流星飞发表于 2017-7-14 23:16
只知道泵或是换热器在有相态变化或是有气体的时候特别容易出错，但是我也不知道怎么解决，等老马来解答吧

哦哦我把泵去掉了可不可以加个好友

云冉丶 · 发表于 1970-1-1 08:00:00

{:1106_362:}

xingguanglueguo · 发表于 1970-1-1 08:00:00

本帖最后由 xingguanglueguo 于 2017-7-19 14:35 编辑

按照提示一步步解决吧。物性方法先对了没有？提示说你选的是用于电解质的？进料参数是否合适，组分，温度压力等等。冷却器质量不守恒，是不是选定的哪些物流流量不合理，或者输入的精确度不够，小数点后位数不够，所以对不上。

zhf943522806 · 发表于 1970-1-1 08:00:00

传个文件看看{:1106_371:}

求大神看一下 ，为啥一直报错

求大神看一下，为啥一直报错