Thióỳt kóỳ mọ phoớng 61/61
8.2 Baỡi toaùn 2: Mọ phoớng thióỳt bở taùch khờ - loớng
8.2.1 Baỡi toaùn
Cho vaỡo thióỳt bở taùch khờ loớng mọỹt doỡng nguyón lióỷu vồùi caùc dổợ lióỷu sau:
Lổu lổồỹng : 100 kmol/h
t = 30
0
C
P = 10 bar
Thaỡnh phỏửn hoùa hoỹc: Meùthane : 13 kmol/h
Ethane : 22 kmol/h
Propane : 38 kmol/h
Butane : 22 kmol/h
Pentane : 5 kmol/h
ióửu kióỷn laỡm vióỷc cuớa thióỳt bở taùch: 30
0
C vaỡ 7 bar
Haợy xaùc õởnh:
1. Phỏửn mol bay hồi cuớa nguyón lióỷu trong õióửu kióỷn cuớa bỗnh taùch?
2. Thaỡnh phỏửn cuớa loớng vaỡ hồi ra khoới thióỳt bở taùch?
3. Nng suỏỳt nhióỷt cuớa thióỳt bở taùch?

ThS. Ló Thở Nhổ Yẽ aỷi Hoỹc Baùch Khoa
Thióỳt kóỳ mọ phoớng 62/62
8.2.2 Kóỳt quaớ:
$ Generated by PRO/II Keyword Generation System <version 7.0>
$ Generated on: Sun Jul 24 18:48:32 2005
TITLE
DIMENSION METRIC, PRES=BAR, STDTEMP=0, STDPRES=1.01325
SEQUENCE SIMSCI
CALCULATION RVPBASIS=APIN, TVP=37.778

*** RUN STATISTICS
STARTED 18:48:16 07/24/05 NO ERRORS
FINISHED 18:48:16 07/24/05 NO WARNINGS
RUN TIMES NO MESSAGES
INTERACTIVE 0 MIN, 0.00 SEC
CALCULATIONS 0 MIN, 0.19 SEC
TOTAL 0 MIN, 0.19 SEC
ThS. Ló Thở Nhổ Yẽ aỷi Hoỹc Baùch Khoa
Thióỳt kóỳ mọ phoớng 64/64

SIMULATION SCIENCES INC. R PAGE I-1
PROJECT PRO/II VERSION 7.0 ELEC V6.6
PROBLEM OUTPUT
INDEX 07/24/05
==============================================================================

PAGE CONTENTS
------ ----------------------------------------------------------------
1 COMPONENT DATA
2 CALCULATION SEQUENCE AND RECYCLES
3 FLASH DRUM SUMMARY
4 STREAM MOLAR COMPONENT RATES
5 STREAM SUMMARY
ThS. Ló Thở Nhổ Yẽ aỷi Hoỹc Baùch Khoa
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SIMULATION SCIENCES INC. R PAGE P-1
PROJECT PRO/II VERSION 7.0 ELEC V6.6
PROBLEM OUTPUT
COMPONENT DATA 07/24/05


SIMULATION SCIENCES INC. R PAGE P-3
PROJECT PRO/II VERSION 7.0 ELEC V6.6
PROBLEM OUTPUT
FLASH DRUM SUMMARY 07/24/05
==============================================================================

FLASH ID F1
NAME

FEEDS S1
PRODUCTS VAPOR S2
LIQUID S3

TEMPERATURE, C 30.000
PRESSURE, BAR 7.000
PRESSURE DROP, BAR 3.000
MOLE FRAC VAPOR 0.94580
MOLE FRAC LIQUID 0.05420
DUTY, M*KCAL/HR 0.09956
FLASH TYPE ISOTHERMAL
ThS. Ló Thở Nhổ Yẽ aỷi Hoỹc Baùch Khoa