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3 ]0 z' l) r2 z7 d) B, M
计算结果: 1 ^! B7 W. G" \2 T3 R8 h
Shortcut Column 'SCD1'
% S$ N$ W+ h) G FEEDS
1 ?* u% a# J2 x4 ^ STREAM PHASE
$ L1 ?( K( t+ Z. a. P$ B! b ------------ ------ ' A) n0 j& |9 x2 n$ |# n7 |
S12 LIQUID
( r1 t7 X4 N* z- }5 v PRODUCTS : c* E" v. h% g; C7 D+ J N
------------- TOTAL STREAM RATES -------------
- m$ Z/ O3 M, ~. p MOLES WEIGHT LIQUID VOL NORM VAPOR(1) NUM
9 r0 D8 i8 u& E8 H" Y0 ]+ B+ U STREAM + PHASE KG-MOL/HR KG/HR M3/HR M3/HR SECTION TRAYS
0 B- g, D% Q( t( H ------------ - ---------- ---------- ---------- ---------- ------- -----
$ V- F, d9 P+ A: b$ a) {6 Q' v/ D S13 L 4.70 200.98 0.25 105.37 1 4.60
3 W9 d6 P/ s6 j! Z2 `' ~ S14 L 95.30 1717.36 1.72 2136.03
7 |, L" J0 i7 _& {$ q- n TOTALS 100.00 1918.35 1.97 2241.40 4.604 B# O. m; y* r+ Y$ n" B# f+ }
SPECIFICATIONS 8 {9 S- l$ E# H
PARAMETER COMP. SPECIFICATION SPECIFIED CALCULATED8 C$ d8 {' O- Z$ M, e2 q
TYPE NUM TYPE VALUE VALUE 2 v, K0 s o; Z7 K6 k# U5 N8 H
----------------- ------- ------------- ---------- ----------, a* o9 b2 D+ B
STRM S13 2 VOL PERCENT 9.600E+01 9.600E+01
6 c9 Y# S' F1 Q4 F/ a1 O, g STRM S14 2 WT PERCENT 5.000E-02 5.003E-02
; o+ \# ^& a$ X$ T. u SUMMARY OF UNDERWOOD CALCULATIONS% p; m0 X4 Z- z& O$ l# G9 q& u
MINIMUM REFLUX RATIO 5.82157
- }; O3 Y9 B+ n/ X* M FEED CONDITION Q 1.16050
0 ~( R; T7 M" O& u: [5 ^, o FENSKE MINIMUM TRAYS 4.60057
/ v- e- f9 g' y& ~ OPERATING REFLUX RATIO 1.25 * R-MINIMUM
5 r6 o! ]- d* k4 r& C9 S$ p TOTAL FEED R/R-MIN M/M-MIN REFLUX DUTY, M*KCAL/HR 0 a+ V" y3 S1 G& C4 ^
TRAYS TRAY RATIO CONDENSER REBOILER8 \7 {) J: h' U! ^: N+ K- ?' _
----- ---- ------- ------- ------ ---------- ----------# F; l5 H: Q: ^: O
11 2.75 1.125 2.419 6.549 -3.311E-01 4.662E-01
/ f! c9 v; F. ~' \8 c 10 2.57 1.188 2.222 6.913 -3.470E-01 4.822E-01
/ K1 R/ i' P6 X( j, k+ a 10 2.42 1.250 2.066 7.277 -3.630E-01 4.981E-01
$ G, w0 S0 |/ u% D! ` 9 2.30 1.312 1.939 7.641 -3.789E-01 5.141E-01
7 V9 W% L1 Y8 X' X& ~8 H 8 2.21 1.375 1.835 8.005 -3.949E-01 5.300E-01 |
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