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计算结果： 9 k& f& `5 _: p2 S4 ^; P! \5 A3 i* X
Shortcut Column 'SCD1'
: e: X5 k- c- G$ j/ O+ u FEEDS
$ g) H) L# V7 g% @, D6 H6 H STREAM PHASE / l9 i4 A, J/ j9 }
------------ ------
~& m3 v) H3 Q2 s5 B$ K0 w S12 LIQUID
4 L7 m7 g7 ~3 V4 g PRODUCTS 7 y9 I# O( h! G0 m2 G& N: S
------------- TOTAL STREAM RATES -------------, |1 L" p: F7 k
MOLES WEIGHT LIQUID VOL NORM VAPOR(1) NUM
* ?, j2 A; Z6 [; L STREAM + PHASE KG-MOL/HR KG/HR M3/HR M3/HR SECTION TRAYS
* Z D$ W& m8 P' u u ------------ - ---------- ---------- ---------- ---------- ------- -----5 T6 J! N. O% e) f0 C
S13 L 4.70 200.98 0.25 105.37 1 4.60
/ O$ Y4 o. ~, `& ? S14 L 95.30 1717.36 1.72 2136.03 T8 F8 J" P2 v, w$ C
TOTALS 100.00 1918.35 1.97 2241.40 4.60
, B' d! ^1 r) }) G) W. @ SPECIFICATIONS
" ]2 _1 b- ^, c0 D PARAMETER COMP. SPECIFICATION SPECIFIED CALCULATED4 d: ]/ E1 t% z5 Q# R% X
TYPE NUM TYPE VALUE VALUE
5 B4 D7 B) L, E# I, Q6 u% Y: G! d' D ----------------- ------- ------------- ---------- ----------' [" m% O- u$ e( K* ~
STRM S13 2 VOL PERCENT 9.600E+01 9.600E+01
. Y1 F9 m# s, K% U# |7 j0 K STRM S14 2 WT PERCENT 5.000E-02 5.003E-02
7 G+ t4 [+ ]0 A4 J3 y& m J1 @ SUMMARY OF UNDERWOOD CALCULATIONS9 Y$ E- p" y, B# r+ j
MINIMUM REFLUX RATIO 5.82157 ! F7 s- s. k' |
FEED CONDITION Q 1.16050 # E+ Z$ l2 Q7 x5 _- R8 f
FENSKE MINIMUM TRAYS 4.60057 , k3 I7 O F9 e; D5 ~2 U8 M
OPERATING REFLUX RATIO 1.25 * R-MINIMUM
. y g3 D5 ^, p0 g4 E TOTAL FEED R/R-MIN M/M-MIN REFLUX DUTY, M*KCAL/HR ) G! v/ |3 Q' f1 F+ \
TRAYS TRAY RATIO CONDENSER REBOILER' [* i, e# c/ I+ w' Y
----- ---- ------- ------- ------ ---------- ----------
( q4 \; g7 {; y5 I H( V3 o$ p9 p 11 2.75 1.125 2.419 6.549 -3.311E-01 4.662E-01
C2 i ]; p. K9 g. D9 ? 10 2.57 1.188 2.222 6.913 -3.470E-01 4.822E-01 0 r& ~. o2 X4 ^5 d0 n; U, Q7 e
10 2.42 1.250 2.066 7.277 -3.630E-01 4.981E-01
( V, S3 b6 N& A3 u/ @ 9 2.30 1.312 1.939 7.641 -3.789E-01 5.141E-01 # F5 `) R X4 Q
8 2.21 1.375 1.835 8.005 -3.949E-01 5.300E-01 |
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