Page 170 - Process simulation and control using Aspen
P. 170

ASPEN PLUS    SIMULATION OF DISTILLATION MODELS           157


                                  f
                     Tmi "<»«. 3*«  t*JT P« Uco* A5«to- HMn
                             "
                   j . TiU-J.J  1'     _ !l:'Mii,
                                  t
                               Sehjotea'i
                     o
                                       P«rN*V  o, Ligud
                   * a f-"     Uiidtihu«E
                                     3\-ur
                                     ~
                   S  EOT
                      UGHTS
                   K  BDI
                   i jj so;
                   g £j 903
                   >: M  STEAM
                      STVl
                    M STM2
                      WATER
                          J  1
                    Ki vjij hGOFWw-                           ~ 4 Main colunn 81
                   Mod  "
                      ' MTi.ni
                            DitB
                  SWE-MS I OSrwU  iv-.o  BrfrK  E-trwt .  HMik  SCfitc  P fix.  (WeF.se  B<(j*F(»(,
                                                n.
                                                 f...
                                                    K. t--
                                            ri-e-
                                        '.r.
                                                        nJ. ii-...
                  fs-.net, wean
                  '                                               pan Pk  - SaJTt" '
                   a«i a  '  .. OvWtjrt
                            .
                                           FIGURE 3.73
         As we press Next icon, the Blocks /PRC/Setup /Streams sheet appears as shown in
     Figure 3.74.
                   '
                  ' Fie Edt W C*s T>-A  PW Uxsy Wrec* Hefe  -
                                     f
                                 jtHGRETRC  <<j|Ai  3  j
                   5          JCcriifjiter, ystiasnej Steam |vn«*tue|wCariMnnn)vFijin«ca{
                               feed me*"!
                                       31**  Conwibon
                                5 TEAM  26
                                FEED  22  Funaco
                                  Hwse     FMw  B«m  Fkw  IWt
                    _ j (w      eoi   26
                   -
                                ttSHTS   Vapd
                                         Fieewatei
                                DIS
                    f
                    Jl STBI
                   .
                      nw
                  i, as*!
                            | wWi | HeMEohongeii  Cotuan) j Rmumi | Pre;iu9 Cltaoa! | ManpUstco | Soldi j liieiModd! |
                                                    r
                                                        < ..sFtabe '.'ire-iPijjll 1
                                                             f
                  ' a*
                                           FIGURE 3.74
         n Figure 3.75, the pressure sheet shows the condenser pressure along with the top
     as well a s bottom stage pressure of the distillation tower.
        As given in th e problem statement enter 0.2 in the Distillate vapour fraction field
                                            ,
      naer the h eading of Condenser specification (see Figure 3.76).
   165   166   167   168   169   170   171   172   173   174   175