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, P5 k3 p3 p. X# j$ `0 W% ^6 m% d
计算结果:
0 M- S; r% @* o, uShortcut Column 'SCD1'
2 ` p2 E9 ~# z- n" B$ L* Y FEEDS
4 @* s1 i" f5 o: { j) J STREAM PHASE 5 K$ `% o# W3 `
------------ ------
; L @, }. p& x4 E S12 LIQUID4 S) L# ~$ |& L6 J! A# r
PRODUCTS
) [& F5 P4 d0 J- f6 ~8 t8 [ ------------- TOTAL STREAM RATES -------------+ Z$ K* q9 x2 I7 ]( G) s- E& P
MOLES WEIGHT LIQUID VOL NORM VAPOR(1) NUM. V% ~' S4 g$ }& H* Q6 C! y
STREAM + PHASE KG-MOL/HR KG/HR M3/HR M3/HR SECTION TRAYS
6 j" Y5 K! ^4 i; G1 A ------------ - ---------- ---------- ---------- ---------- ------- -----
; z* B& I$ M9 z4 _3 s; d) f3 ~ S13 L 4.70 200.98 0.25 105.37 1 4.601 Q- a! x B4 }! E* @+ |
S14 L 95.30 1717.36 1.72 2136.03 * U; S. a& d1 A }5 F: c4 j2 m2 m3 j5 l
TOTALS 100.00 1918.35 1.97 2241.40 4.60
" M5 n1 q# w) D! Z! ]# | SPECIFICATIONS
5 `, y. S# a' I! ?4 d/ d+ x PARAMETER COMP. SPECIFICATION SPECIFIED CALCULATED
/ M, \9 k0 j0 h* t9 s _- p1 r TYPE NUM TYPE VALUE VALUE $ {! c3 I8 o# r- ?. u6 S [6 _0 R
----------------- ------- ------------- ---------- ----------4 x) r$ l$ }) a S0 D* C
STRM S13 2 VOL PERCENT 9.600E+01 9.600E+01 ' m& P6 `( l: u6 _
STRM S14 2 WT PERCENT 5.000E-02 5.003E-02 4 C9 f( E, b8 }
SUMMARY OF UNDERWOOD CALCULATIONS
. K/ j, D, k Y* a$ R MINIMUM REFLUX RATIO 5.82157
* v* c3 V. ]; x8 U& M FEED CONDITION Q 1.16050
3 M6 n- A1 [# d* w' ]9 N9 W$ r FENSKE MINIMUM TRAYS 4.60057
0 |, q, E; o4 B8 X. p& s OPERATING REFLUX RATIO 1.25 * R-MINIMUM $ N* T: Q% p% u
TOTAL FEED R/R-MIN M/M-MIN REFLUX DUTY, M*KCAL/HR
' s5 g( S# X5 ^- A: R: C TRAYS TRAY RATIO CONDENSER REBOILER4 y+ y: k i3 n3 N% I7 \& g
----- ---- ------- ------- ------ ---------- ----------: E0 ]6 G- }! N0 X3 ^
11 2.75 1.125 2.419 6.549 -3.311E-01 4.662E-01
3 g+ w* S& E: {; g 10 2.57 1.188 2.222 6.913 -3.470E-01 4.822E-01
9 N( O; Z9 v ?/ I% d, ~ 10 2.42 1.250 2.066 7.277 -3.630E-01 4.981E-01
2 U6 i, k H' u8 Q8 R 9 2.30 1.312 1.939 7.641 -3.789E-01 5.141E-01
5 O h' E- a! e. M& S9 M5 d 8 2.21 1.375 1.835 8.005 -3.949E-01 5.300E-01 |
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