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x
* w7 B7 }+ R$ H% D5 ?
计算结果： 9 \* ]# S Q2 E% J, M
Shortcut Column 'SCD1'
3 h5 k* ]8 p" d9 ?0 ?, \ FEEDS
, v) c( r3 S. m$ w% r STREAM PHASE # N4 F0 Z' ~- S3 m7 b) K
------------ ------ , K% Y! }6 F! `/ ]0 G
S12 LIQUID
& s' B; M a3 k+ j1 s3 b# @: H PRODUCTS
7 }4 Z4 r6 i: H ------------- TOTAL STREAM RATES -------------
( `! Y9 Q7 k" a! t& [$ G MOLES WEIGHT LIQUID VOL NORM VAPOR(1) NUM; g0 V# X( v# p. L: Z
STREAM + PHASE KG-MOL/HR KG/HR M3/HR M3/HR SECTION TRAYS " o: Q( }7 X6 I
------------ - ---------- ---------- ---------- ---------- ------- -----
7 \3 e6 D9 {) j/ o5 o; O- S S13 L 4.70 200.98 0.25 105.37 1 4.601 ]& Y( h0 ^ Q! C. E# B0 c9 b. z
S14 L 95.30 1717.36 1.72 2136.03
* o$ q3 s2 E4 G% r& R2 m TOTALS 100.00 1918.35 1.97 2241.40 4.60
- B1 @7 H+ H" k q6 C0 z1 ^ SPECIFICATIONS 9 U* y' ?8 V. @
PARAMETER COMP. SPECIFICATION SPECIFIED CALCULATED
/ p# [. \! |% p, }+ Q6 p% R TYPE NUM TYPE VALUE VALUE 7 d0 J+ a$ w) d \, V
----------------- ------- ------------- ---------- ----------
3 }# V |) T' _. n6 p5 E STRM S13 2 VOL PERCENT 9.600E+01 9.600E+01 6 Q$ w, F/ g. k! r& d
STRM S14 2 WT PERCENT 5.000E-02 5.003E-02 - x1 N7 K3 ^: }$ u0 K) s' y! G
SUMMARY OF UNDERWOOD CALCULATIONS
* {. @$ u! O5 p7 A! T3 K* J2 D MINIMUM REFLUX RATIO 5.82157 2 `. `% S d+ k" v! b+ A1 c
FEED CONDITION Q 1.16050
& o0 n9 K7 h2 d4 H# ^7 M5 f FENSKE MINIMUM TRAYS 4.60057
$ Q/ I; q* m- @" V% L OPERATING REFLUX RATIO 1.25 * R-MINIMUM ; ~# I& L. x1 v% I) o
TOTAL FEED R/R-MIN M/M-MIN REFLUX DUTY, M*KCAL/HR % x& |3 a6 [ @. T6 l( a, M. ~
TRAYS TRAY RATIO CONDENSER REBOILER4 V1 F- b- }7 ~ L, \8 T; I: H
----- ---- ------- ------- ------ ---------- ----------: A1 u+ C. u# {/ v- y
11 2.75 1.125 2.419 6.549 -3.311E-01 4.662E-01 . b* N9 A* e+ ~
10 2.57 1.188 2.222 6.913 -3.470E-01 4.822E-01
& P4 A: g1 c8 {# _) c$ w7 ?2 s5 o 10 2.42 1.250 2.066 7.277 -3.630E-01 4.981E-01
9 B A. v1 L4 E% I+ q1 ~ 9 2.30 1.312 1.939 7.641 -3.789E-01 5.141E-01
6 m* h7 x% s& ^- C. H% u" ]* s* r 8 2.21 1.375 1.835 8.005 -3.949E-01 5.300E-01 |
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