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4 |7 d: i5 O$ ?6 _
计算结果: . c4 Y5 J& @! }
Shortcut Column 'SCD1'
7 X% ?" A' A* c! l( I" z$ T FEEDS
, [2 Q, I' ~7 F- _5 s STREAM PHASE ( ?/ p5 a; y) m7 h+ z
------------ ------ , q( B. {: Z8 `: m5 @1 X: ?
S12 LIQUID
' S$ i' F( N+ ] PRODUCTS
4 ~- `1 T! x4 i ------------- TOTAL STREAM RATES -------------( e# o0 d# {' ^# R \- [
MOLES WEIGHT LIQUID VOL NORM VAPOR(1) NUM
5 Q A/ U2 k( T6 t STREAM + PHASE KG-MOL/HR KG/HR M3/HR M3/HR SECTION TRAYS
8 |, {. `, n) x! h ------------ - ---------- ---------- ---------- ---------- ------- -----7 E. I) y K' w- F
S13 L 4.70 200.98 0.25 105.37 1 4.60
2 k0 O( Q0 ^# W8 F- C1 U3 H S14 L 95.30 1717.36 1.72 2136.03 % J Y4 Z5 L' u; M( G$ A0 P
TOTALS 100.00 1918.35 1.97 2241.40 4.60
2 U& @2 H9 \9 z3 o SPECIFICATIONS
0 a! {/ P0 F$ Y- y: w) v PARAMETER COMP. SPECIFICATION SPECIFIED CALCULATED
, n9 ~5 D! N' P. } Y TYPE NUM TYPE VALUE VALUE
; k8 m4 w! A1 k8 @6 q) c Y' Y ----------------- ------- ------------- ---------- ----------1 K/ G' L/ X% N @
STRM S13 2 VOL PERCENT 9.600E+01 9.600E+01
0 Z3 ~& z8 B$ e5 [: F STRM S14 2 WT PERCENT 5.000E-02 5.003E-02 * T+ Q3 t4 [- Q3 N, ]
SUMMARY OF UNDERWOOD CALCULATIONS7 O% c6 h; r# I+ q& ~
MINIMUM REFLUX RATIO 5.82157 2 |" l" [( k& C6 y$ f
FEED CONDITION Q 1.16050 ; X4 l* o/ E0 Y6 |# y: S
FENSKE MINIMUM TRAYS 4.60057 + o" b9 ~7 i0 k; ~ {( W
OPERATING REFLUX RATIO 1.25 * R-MINIMUM 4 L; ~) l7 \9 P/ l) a! q& x
TOTAL FEED R/R-MIN M/M-MIN REFLUX DUTY, M*KCAL/HR
" j% |0 u% E' N( Y+ c TRAYS TRAY RATIO CONDENSER REBOILER
& D M$ `! r8 X: g) C& | ----- ---- ------- ------- ------ ---------- ----------1 o2 ]% P# P3 q
11 2.75 1.125 2.419 6.549 -3.311E-01 4.662E-01 # `( T) J& d" |# E! T' E
10 2.57 1.188 2.222 6.913 -3.470E-01 4.822E-01 ; W" W( J7 r2 z" C1 F4 w5 g
10 2.42 1.250 2.066 7.277 -3.630E-01 4.981E-01
& _! W% [4 Y X% ? 9 2.30 1.312 1.939 7.641 -3.789E-01 5.141E-01
& J9 W" C/ W8 V: |3 _: P% D 8 2.21 1.375 1.835 8.005 -3.949E-01 5.300E-01 |
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