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U.S.A. 888/996-7100 200 WHEELER ROAD EUROPE (32) 2/701-9555 BURLINGTON, MASSACHUSETTS 01803 781/221-6400 PLATFORM: WIN32 MARCH 8, 2012 VERSION: 23.0 1 Build 20 THURSDAY INSTALLATION: 9:02:29 P.M. THIS COPY OF ASPEN PLUS LICENSED TO CO-LAN - CAPE OPEN LABOR ASPEN PLUS (R) IS A PROPRIETARY PRODUCT OF ASPEN TECHNOLOGY, INC. (ASPENTECH), AND MAY BE USED ONLY UNDER AGREEMENT WITH ASPENTECH. RESTRICTED RIGHTS LEGEND: USE, REPRODUCTION, OR DISCLOSURE BY THE U.S. GOVERNMENT IS SUBJECT TO RESTRICTIONS SET FORTH IN (i) FAR 52.227-14, Alt. III, (ii) FAR 52.227-19, (iii) DFARS 252.227-7013(c)(1)(ii), or (iv) THE ACCOMPANYING LICENSE AGREEMENT, AS APPLICABLE. FOR PURPOSES OF THE FAR, THIS SOFTWARE SHALL BE DEEMED TO BE "UNPUBLISHED" AND LICENSED WITH DISCLOSURE PROHIBITIONS. CONTRACTOR/SUBCONTRACTOR: ASPEN TECHNOLOGY, INC. 200 WHEELER ROAD, BURLINGTON, MA 01803. *** INPUT SUMMARY *** >>CURRENT RUN ORIGINAL RUN MARCH 8, 2012 9:02:29 P.M. THURSDAY INPUT FILE: _5242ecx.inm RUN ID : _5242ecx 1 ; 2 ;Input file created by Aspen Plus Rel. 23.0 at 20:59:34 Thu Mar 8, 2012 3 ;Directory Runid MYUNCONNECTED71CP1 4 ; 5 6 7 8 IN-UNITS ENG 9 10 DEF-STREAMS CONVEN ALL 11 12 SIM-OPTIONS OLD-DATABANK=NO 13 14 DATABANKS 'APV71 PURE20' / 'APV71 AQUEOUS' / 'APV71 SOLIDS' / & 15 'APV71 INORGANIC' / NOASPENPCD 16 17 PROP-SOURCES 'APV71 PURE20' / 'APV71 AQUEOUS' / 'APV71 SOLIDS' & 18 / 'APV71 INORGANIC' 19 20 COMPONENTS 21 METHANOL CH4O / 22 HYDROGEN H2 / 23 CO CO 24 25 FLOWSHEET 26 BLOCK B1 IN=RECYCLE2 CO H2 OUT=1 27 BLOCK B3 IN=2 OUT=3 28 BLOCK B4 IN=3 OUT=PRODUCT PURGE RECYCLE 29 BLOCK B6 IN=RECYCLE OUT=RECYCLE2 30 BLOCK B2 IN=1 OUT=2 31 32 PROPERTIES PENG-ROB 33 34 PROP-DATA PRKBV-1 35 IN-UNITS ENG TEMPERATURE=K 36 PROP-LIST PRKBV 37 BPVAL HYDROGEN CO .0919000000 0.0 0.0 0.0 1000.000000 38 BPVAL CO HYDROGEN .0919000000 0.0 0.0 0.0 1000.000000 39 40 STREAM CO 41 IN-UNITS SI 42 SUBSTREAM MIXED TEMP=475. PRES=1300. MASS-FLOW=3.685 43 MASS-FRAC METHANOL 0. / HYDROGEN 0. / CO 1. 44 45 STREAM H2 46 IN-UNITS SI 47 SUBSTREAM MIXED TEMP=475. PRES=1300. MASS-FLOW=0.575 48 MASS-FRAC METHANOL 0. / HYDROGEN 1. / CO 0. 49 50 STREAM RECYCLE2 51 IN-UNITS SI 52 SUBSTREAM MIXED TEMP=475. PRES=1300. MASS-FLOW=0.01 53 MASS-FRAC METHANOL 1. / HYDROGEN 0. / CO 0. 54 55 BLOCK B1 MIXER 56 57 BLOCK B4 FSPLIT 58 FRAC PRODUCT 0.95 / RECYCLE 0.045 59 60 BLOCK B3 HEATER 61 PARAM DUTY=-0.2 DPPARM=0. 62 63 BLOCK B6 COMPR 64 PARAM TYPE=ISENTROPIC PRES=1300. 65 66 BLOCK B2 CAPE-OPEN 67 PARAMETERS BYPASS-USER=YES NCHAR=1 68 CHAR CHAR-LIST="{EC90E63C-0DD5-4A02-9A09-BBE5E088CE52}" 69 STRINGPARAM NAME="BASIS" VALUE="mole" 70 STRINGPARAM NAME="Enthalpy datum" VALUE="molecular" 71 CONNECT STREAM=2 PORT="PRODUCTSTREAM" 72 CONNECT STREAM=1 PORT="FEEDSTREAM" 73 74 EO-CONV-OPTI 75 76 STREAM-REPOR MOLEFLOW 77 ; 78 ; 79 ; 80 ; 81 ; *** INPUT TRANSLATOR MESSAGES *** *** THIS RUN USES THE PROPERTIES ENTERPRISE DATABASE *** PDF updated TIME = 44.40 *** CALCULATION TRACE *** *** FLOWSHEET ANALYSIS MESSAGES *** FLOWSHEET CONNECTIVITY BY STREAMS STREAM SOURCE DEST STREAM SOURCE DEST H2 ---- B1 CO ---- B1 1 B1 B2 3 B3 B4 PRODUCT B4 ---- PURGE B4 ---- RECYCLE B4 B6 RECYCLE2 B6 B1 2 B2 B3 FLOWSHEET CONNECTIVITY BY BLOCKS BLOCK INLETS OUTLETS B1 RECYCLE2 CO H2 1 B3 2 3 B4 3 PRODUCT PURGE RECYCLE B6 RECYCLE RECYCLE2 B2 1 2 BLOCK $OLVER01 (METHOD: WEGSTEIN) HAS BEEN DEFINED TO CONVERGE STREAMS: RECYCLE2 COMPUTATION ORDER FOR THE FLOWSHEET IS: $OLVER01 B1 B2 B3 B4 B6 (RETURN $OLVER01) Calculations begin time 0.52 SIMULATION CALCULATIONS BEGIN TIME = 0.54 CONVERGENCE BLOCK $OLVER01 METHOD: WEGSTEIN TIME = 0.54 ENTHALPY CALCULATION FOR INLET STREAM RECYCLE2 OF BLOCK B1 TIME = 0.59 KODE = 2 NTRIAL = 1 T = 475.0000 P = 1.300000E+06 V = 1.00000 Q = 0.00000 ENTHALPY CALCULATION FOR INLET STREAM CO OF BLOCK B1 TIME = 1.47 KODE = 2 NTRIAL = 0 T = 475.0000 P = 1.300000E+06 V = 1.00000 Q = 0.00000 ENTHALPY CALCULATION FOR INLET STREAM H2 OF BLOCK B1 TIME = 1.47 KODE = 2 NTRIAL = 0 T = 475.0000 P = 1.300000E+06 V = 1.00000 Q = 0.00000 UOS BLOCK B1 MODEL: MIXER TIME = 1.48 NO. TEMP ITER = 5 TEMP = 474.703 KODE = 1 NTRIAL = 5 T = 474.7035 P = 1.300000E+06 V = 1.00000 Q = 0.00000 UOS BLOCK B2 MODEL: CAPE-OPEN TIME = 1.74 KODE = 2 NTRIAL = 4 T = 474.7035 P = 1.300000E+06 V = 1.00000 Q = 0.00000 KODE = 2 NTRIAL = 4 T = 474.7035 P = 1.300000E+06 V = 1.00000 Q = 0.00000 ** ERROR WHILE EXECUTING UNIT OPERATIONS BLOCK: "B2" (MODEL: "CAPE-OPEN") (ZECOADAPTER::calculate.3) Error name : ECapeError Error Code : 0 Object Name: MethanolSynthesisReactor_CO Interface : Undefined Method : Calculate Description: no error Information: Undefined * WARNING WHILE EXECUTING UNIT OPERATIONS BLOCK: "B2" (MODEL: "CAPE-OPEN") (BALMAS.1) BLOCK B2 IS NOT IN MASS BALANCE: MASS INLET FLOW = 0.42700000E+01, MASS OUTLET FLOW = 0.00000000E+00 ABSOLUTE DIFFERENCE = 0.42700000E+01 CHECK USER SUBROUTINE UOS BLOCK B3 MODEL: HEATER TIME = 2.28 * WARNING WHILE EXECUTING UNIT OPERATIONS BLOCK: "B3" (MODEL: "HEATER") (UHE01.4) ZERO FEED TO THE BLOCK. BLOCK BYPASSED UOS BLOCK B4 MODEL: FSPLIT TIME = 2.35 * WARNING WHILE EXECUTING UNIT OPERATIONS BLOCK: "B4" (MODEL: "FSPLIT") (USP01I.1) ZERO FEED TO THE BLOCK. BLOCK BYPASSED UOS BLOCK B6 MODEL: COMPR TIME = 2.38 * WARNING WHILE EXECUTING UNIT OPERATIONS BLOCK: "B6" (MODEL: "COMPR") (CMSTIN.1) TOTAL FLOW IS ZERO. INLET STERAM IS COPIED TO OUTLET. CONVERGENCE BLOCK $OLVER01 METHOD: WEGSTEIN TIME = 2.42 LOOP $OLVER01 ITER 1: 2 VARS NOT CONVERGED, MAX ERR/TOL -10000. TIME = 2.45 UOS BLOCK B1 MODEL: MIXER TIME = 2.47 NO. TEMP ITER = 5 TEMP = 474.728 KODE = 1 NTRIAL = 5 T = 474.7277 P = 1.300000E+06 V = 1.00000 Q = 0.00000 UOS BLOCK B2 MODEL: CAPE-OPEN TIME = 2.48 KODE = 2 NTRIAL = 0 T = 474.7277 P = 1.300000E+06 V = 1.00000 Q = 0.00000 KODE = 2 NTRIAL = 0 T = 474.7277 P = 1.300000E+06 V = 1.00000 Q = 0.00000 ** ERROR WHILE EXECUTING UNIT OPERATIONS BLOCK: "B2" (MODEL: "CAPE-OPEN") (ZECOADAPTER::calculate.3) Error name : ECapeError Error Code : 0 Object Name: MethanolSynthesisReactor_CO Interface : Undefined Method : Calculate Description: no error Information: Undefined * WARNING WHILE EXECUTING UNIT OPERATIONS BLOCK: "B2" (MODEL: "CAPE-OPEN") (BALMAS.1) BLOCK B2 IS NOT IN MASS BALANCE: MASS INLET FLOW = 0.42600000E+01, MASS OUTLET FLOW = 0.00000000E+00 ABSOLUTE DIFFERENCE = 0.42600000E+01 CHECK USER SUBROUTINE UOS BLOCK B3 MODEL: HEATER TIME = 2.64 * WARNING WHILE EXECUTING UNIT OPERATIONS BLOCK: "B3" (MODEL: "HEATER") (UHE01.4) ZERO FEED TO THE BLOCK. BLOCK BYPASSED UOS BLOCK B4 MODEL: FSPLIT TIME = 2.68 * WARNING WHILE EXECUTING UNIT OPERATIONS BLOCK: "B4" (MODEL: "FSPLIT") (USP01I.1) ZERO FEED TO THE BLOCK. BLOCK BYPASSED UOS BLOCK B6 MODEL: COMPR TIME = 2.71 * WARNING WHILE EXECUTING UNIT OPERATIONS BLOCK: "B6" (MODEL: "COMPR") (CMSTIN.1) TOTAL FLOW IS ZERO. INLET STERAM IS COPIED TO OUTLET. CONVERGENCE BLOCK $OLVER01 METHOD: WEGSTEIN TIME = 2.75 LOOP $OLVER01 ITER 2: *** CONVERGED *** , MAX ERR/TOL 0.0000 TIME = 2.76 GENERATING RESULTS FOR UOS BLOCK B3 MODEL: HEATER TIME = 2.77