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# Q1 R; b9 e! C. _
计算结果: ) J# e: P/ X5 b' Q# }
Shortcut Column 'SCD1'
b) a1 Q3 s0 W. v7 Q FEEDS
: e7 m: T9 p V/ B+ H# X6 M' t STREAM PHASE
1 ]" r1 e& ?& U- N ------------ ------ / |. Y. ^+ T5 U/ @( M7 |
S12 LIQUID# g1 F0 Y. Y$ ]% J( f A" Q
PRODUCTS
1 s: F. Z. S2 h" ^ @. f ------------- TOTAL STREAM RATES -------------
4 N( O2 O. H4 N, g MOLES WEIGHT LIQUID VOL NORM VAPOR(1) NUM" c' G M0 ]- M* n/ g8 }+ ^: ?4 d
STREAM + PHASE KG-MOL/HR KG/HR M3/HR M3/HR SECTION TRAYS
' U/ J r2 o. R& J. p9 l% [+ a ------------ - ---------- ---------- ---------- ---------- ------- -----
- J: R, [3 K& y. J6 g0 a S13 L 4.70 200.98 0.25 105.37 1 4.60
) ]+ J0 m0 I: R$ N" B S14 L 95.30 1717.36 1.72 2136.03 ' I5 W7 [+ E9 S( G! S- ^9 ?3 |
TOTALS 100.00 1918.35 1.97 2241.40 4.60. G* i: X1 u* I. \" x0 R# L) C# f
SPECIFICATIONS
( U, ]1 v, y/ v& S% k! F& L PARAMETER COMP. SPECIFICATION SPECIFIED CALCULATED! A: F y* X2 }$ i- F+ y
TYPE NUM TYPE VALUE VALUE
x9 v& H: p! Z+ N0 K$ z: V# } ----------------- ------- ------------- ---------- ----------
8 @! _8 K: D- g4 @2 }) E) ?" o' ~ STRM S13 2 VOL PERCENT 9.600E+01 9.600E+01
! [; g: K7 m, m t+ g STRM S14 2 WT PERCENT 5.000E-02 5.003E-02 1 ]* d1 X# m7 _, S' G7 t8 J
SUMMARY OF UNDERWOOD CALCULATIONS
1 w+ ]+ @' W0 E9 M MINIMUM REFLUX RATIO 5.82157
; r5 ?5 B' I0 f, _ FEED CONDITION Q 1.16050 - F, T$ g0 D2 o& _
FENSKE MINIMUM TRAYS 4.60057 A: V- w; B, a- _+ n$ p K7 @
OPERATING REFLUX RATIO 1.25 * R-MINIMUM $ ~0 M; x7 j( O# O$ |
TOTAL FEED R/R-MIN M/M-MIN REFLUX DUTY, M*KCAL/HR
d* j. V; P" `* ^ TRAYS TRAY RATIO CONDENSER REBOILER# ^6 p) D* K. q7 T
----- ---- ------- ------- ------ ---------- ----------
( w$ l, o5 v1 U' V2 o% | 11 2.75 1.125 2.419 6.549 -3.311E-01 4.662E-01 . d6 C2 I) ]; J" v& C
10 2.57 1.188 2.222 6.913 -3.470E-01 4.822E-01 8 A: }& T3 n$ C" N! `( O) a
10 2.42 1.250 2.066 7.277 -3.630E-01 4.981E-01 ' Z" ?. T3 b5 i: [8 Z# p) p
9 2.30 1.312 1.939 7.641 -3.789E-01 5.141E-01
+ ^! G* n& I4 a2 W5 b! ]- k 8 2.21 1.375 1.835 8.005 -3.949E-01 5.300E-01 |
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