DWSIM-3.4/C2/Rigorous-Distillation/Khasi

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Time
Narration
00:00 Ngi pdiangsgewbha iaphi sha ka spoken tutorial halor ka Simulating a Rigorous distillation column ha ka DWSIM.
00:07 Ka kyrteng jong nga kadei Pdiangburom.
00:10 Ha kane ka jinghikai, ngin ia leh ia ka rigorous simulation jong ka Distillation column.
00:15 Ngin ia pule ban specify ia ka column pressure profile.
00:20 Ngin ia peit hangno ban specify ia ka tray efficiencies.
00:23 Ngin ia check lada ki product compositions kilong kumba ngi khmih lynti.
00:29 Ngin ia pule ruh kumno ban view ia ki column profiles.
00:34 Ban record ia kane ka jinghikai, nga pyndonkam da ka DWSIM 3.4.
00:39 Ban pyrshang ia kane ka jinghikai, phi dei ban tip:
00:41 Kumno ban plie ia ka simulation file ha ka DWSIM
00:45 Kumno ban pyndap ia ki components sha ka flowsheet
00:47 Kumno ban jied ia ki thermodynamic packages
00:51 Kumno ban pyndap ia ki material bad energy streams bad specify ia ki properties jong ki.
00:57 Ka website jong ngi ka spoken tutorial dot org ka ai ia ki jingtip ba bniah jong ki jinghikai ba donkam hashwa.
01:05 Phi lah ban access ia kine ki jinghikai bad ruh ia baroh ki associated files na kane ka site.
01:12 Kane ka slide ka pyni ia ki problem ba lah solved ha kawei na ki jinghikai ba donkam hashwa.
01:17 Ia kane lah solved da kaba pyndonkam ia ka shortcut distillation.
01:23 To ngin plie ia ki corresponding file ha ka DWSIM.
01:28 Nga lah plie lypa ia ka DWSIM.
01:31 Nga lah load lypa ia ka file shortcut dash end dot dwxml.
01:38 Kane ka file kadon na ka bynta jong phi ban download na ka website jong ngi spoken tutorial dot org.
01:45 To ngan save ia kane kum "rigorous".
01:58 Phi lah ban iohi ba ka file name mynta ka lah kylla sha ka "rigorous".
02:03 Nion ha u Configure Simulation button.
02:06 Hapoh jong u Thermodynamics tab, kdew ia u Options menu.
02:13 To ngan nion ha u.
02:15 Ha ka space balieh hajrong jong ka, phi ioh ia u option ba lah khot Units System. To ngan nion ha u
02:22 Kdew ia u Pressure ha kaliang kamon jong ka column.
02:26 Ban iohi ia kata, to ngan wanlam ia kane hangne.
02:30 Pynkylla ia ki units sha ka atmosphere.
02:35 Ha kajuh ka rukom, pynkylla ruh ia ki units jong ka Delta_P sha ka atmosphere.
02:42 Pynkylla ruh ia ki units jong ka Molar flow rate sha kilo moles per hour.
02:50 Nion ha u Back to simulation.
02:53 To ngin ia phai sha ki slides.
02:56 Ka file kaba ngi dang shu plie mynta ha ka DWSIM, solve ia ka problem ha kane ka slide.
03:02 Ka solution lah ai ha ka slide kaba bud.
03:05 Kane ka problem lah solved ha ka spoken tutorial ha ka shortcut distillation.
03:11 Kine ki values ki pynlong ia ki basis jong ka rigorous distillation column problem.
03:17 Phi lah ban kwah ban thoh ia kine ki values ha ka kot.
03:20 Ngin sa ia pyndonkam ia kine ki values kham shipor.
03:24 To ngin ia sdang da kaba kylliang ia ka Shortcut column da ka rigorous distillation column.
03:31 To ngan wan phai biang sha ka simulation.
03:33 Shon ha ka liang kamon ha ka Shortcut column bad delete ia ka.
03:40 Jubab yes sha ka prompt.
03:43 Wad ia ka Distillation column ha ka Object Palette.
03:46 Nion ha ka bad pynhap ha ka jaka jong ka shortcut distillation column.
03:52 Phi hap ban antad ia ka position jong ka.
03:55 Nion ha u column bad jied ia ka.
03:59 Leit sha ka Selected Object window.
04:02 Hapoh jong u Properties tab, wad ia u Connections menu.
04:05 Udei u item uba lai.
04:08 Ha kane, ngi lah ban iohi ia u Edit Connections. Nion ha u.
04:13 Mar mar hadien ba lah nion ha u, u button u paw ha ka right extreme (kamon duh);
04:16 U button ryngkat bad lai tylli ki dots, nion ha u.
04:21 Mynta, udon u pop-up window.
04:23 Hapoh jong u Feeds menu, nion ha u + (plus) button uba dei u Add button.
04:29 Hapoh To Stage column, ka option kadei Condenser da kaba long hi.
04:36 Hangne, ngi hap ban specify ia ka stage haei ba ngi pyndap ia kafeed.
04:41 Nion ha u khnam marjan bad u Condenser.
04:44 Ha ka version jong ka DWSIM jong nga, nga hap ban nion ar sien.
04:49 Ngi lah ban iohi ia ka list jong ki stages.
04:51 Jied ia ka stage ha kaba ngi kwah ba ka feed kan pyndap ia ka Distillation column.
04:57 Hangne ngi jied Stage_6.
05:00 Mynta, ngin ia jied ia ka material stream.
05:03 Nion ha u down-arrow hapoh jong u Stream menu.
05:08 Phi lah ban hap nion ruh ia u ar sien.
05:10 Nion ha u Feed.
05:12 Ngi lah leh ia ka pairing ha kaba ka Feed kadei ban leit sha ka Stage_6.
05:17 Ka actual connection yn sa leh hadien ha ka flowsheet.
05:22 Kane kadei katkum ka solution ba ngi ioh ha ka shortcut distillation column.
05:27 To ngin ia peit ia ka ha ka slide, ngi iohi ba ka optimal feed location kan dei hynriew.
05:31 To ngin ia phai biang sha ka DWSIM.
05:35 Ha kajuh ka rukom, ngi hap ban pair ia ki product streams.
05:39 Pair ia ki Condenser sha ka Distillate,
05:42 Pair ia ka Reboiler sha Bottoms.
05:46 Mynta, ngin ia connect ia ka heat duties sha u reboiler bad condenser.
05:50 Pair ia u C-Duty bad u Condenser bad R-Duty bad u Reboiler.
05:58 Mynta ngin ia pynkylla ia baroh ki pairing ha ki connections.
06:02 Nion ha uwei na ki Feed lane Condenser lane Reboiler.
06:09 Kane ka pyndep ia ki connections kiba paw da kaba pair.
06:14 Ngi lah ban pynkynriah ia kane bad check.
06:17 Ngi lah ban iohi ia ki connections ki lah shna.
06:21 To ngan close ia kane.
06:24 To ngan pynkynriah katto katne ki streams ban pynlong ia ka kaba kham itynad.
06:35 Nion ha u Column bad jied ia ka.
06:37 Hapoh u Properties tab, kdew ia u Column Properties section.
06:43 Kadei ka option kaba nyngkong. Kane ka section la pyndonkam ban specify ia bun ki attributes jong ka Distillation Column.
06:51 Ha kane ka section, ka option kaba nyngkong kadei Condenser Pressure.
06:55 Da kaba long hi, kadei 1 atmosphere.
06:59 Ngin ia ieh ia ka kumba kalong. Kaba bud kadei ka Reboiler Pressure.
07:04 Ngan pynkylla ia u value jong u sha 1.1 atmosphere.
07:09 Da kaba pyndonkam ia kane, ngan pyni kumno ban establish ia ka linear profile ha ka column.
07:16 Kdew ia u Number of Stages option hadien.
07:20 Phi hap ban pyndap ia u total number jong ki trays hangne.
07:24 Pyndap 15 hangne.
07:27 Namar, une u value u kynthup ruh ia u condenser ha ka DWSIM.
07:32 Ngi pyrkhat ban pyndonkam ia u total condenser. Te, une u number udei ban long palat ban ia uwei u equilibrium stages ba la ai da ka shortcut method.
07:41 Ngi ioh ia ka equilibrium stages kaba long 14 na ka shortcut method.
07:47 Ngi lah ban iohi ia ka ha ka slide.
07:50 To ngin phai biang. Ka option kaba bud kadei Edit Stages. Nion ha ka.
07:57 Shon ia u button ha ka ka liang kamon duh.
08:01 Ka pyni ia u condenser bad reboiler pressures ha u 1 bad 1.1 atmosphere.
08:08 Kine kidei ki values kiba ngi dang shu pyndap mynta.
08:12 Ki stages kiba thymmai kiba lah pyndap lah assigned zero pressures kiba long bakla.
08:20 Ngi kwah, ha ka jingshisha, baroh ki intermediate stage pressure ban shim ia ki interpolated values.
08:28 Leit sha ka column ba sha kadiang bad nion ia u interpolation symbol ha trai.
08:35 Mar mar, ka linearly interpolated values lah assigned sha baroh ki stage.
08:41 Uno uno u lah ruh ban pynkylla ia ka pressure ha kino kino ki stages wei haduh khatlai.
08:47 Kum ka nuksa, ngan nion ia une u pressure bad pynkylla ia ka sha u one (1) atmosphere.
08:56 To ngan undo ia kane da kaba shon ia u interpolated values sa shisien.
09:02 Kane kalong kaba iarap shibun bad ka method kaba donkam.
09:05 Man ba u number jong ki trays ki kylla, phi donkam ban shon ia u interpolate button.
09:10 Lada phi klet ia kane, ki lah ban mih shibun ki jingeh.
09:14 Kum ka nuksa, ka lah ban don ka negative flow rates.
09:18 Kynmaw ban leh ia kane ha ka Assignment 3, ha kaba kut jong kane ka jinghikai.
09:22 Uno uno u lah ban pynkylla ia ka efficiency ha kawei ne bun tylli ki stages, kumba la pyni hangne.
09:30 Close ia kane ka popup.
09:32 Hadien kane ngi don ia u Condenser type.
09:35 Na ka bynta kane, ngi hap ban leit shajrong.
09:38 Da kaba long hi, udei u Total condenser.
09:41 Ngin ia ieh ia ka kumba kalong.
09:44 Hadien ngi don ia u Condenser Pressure drop ha ka atmosphere. Da kaba long hi, udei 0.
09:49 Ngin ia ieh ia kane kumba kalong.
09:53 Hadien kane ngi don ia u Condenser Specifications.
09:56 Hapoh jong une u menu, ngi don ia ki type kum Stream_Ratio da kaba long hi.
10:03 Hapoh jong kane, ngi lah ban iohi ia u Value menu.
10:07 Nion ha u field marjan bad u.
10:10 Pyndap ia u Reflux ratio uba ngi donkam.
10:13 Hangne ngi pyndap ia u kum 2.
10:16 Kynmaw ba ka minimum reflux ratio na ka shortcut distillation kadei 1.47.
10:26 Da kaba multiply 1.47 by 1.3 bad rounding ia ka, ngi ioh 2.
10:33 Hadien kane ngi don ia u Reboiler Specifications.
10:38 Hapoh jong une u menu, ngi don ia ka type kum Product Molar Flow Rate da kaba long hi.
10:47 Pynkylla ia ki units sha kmol/per hour, lada donkam.
10:55 Ngi iohi ia u Value menu.
10:58 Pyndap ia u Molar flow rate uba donkam. Hangne ngi pyndap ia u kum 61.1.
11:05 Ia kane lah ai jingmut da ka shortcut solution.
11:09 Ngi lah ban iohi ia kane ha ka slide.
11:13 Mynta ngin ia jied ia ka solution method.
11:17 Kdew ia u Solving Method option na u Properties tab; udei u item 7.
11:26 Nion ia u field ba marjan bad ka.
11:30 Nion ha u khnam ha ka ha ka liang kamon duh.
11:33 Ngi lah ban iohi ia ka list jong ki solving methods.
11:36 Jied WangHenke_BubblePoint.
11:41 Mynta ngin ia run ia ka simulation.
11:43 Ban leh ia kane, leit sha u calculator options.
11:47 Nion ha u Play button.
11:50 Mynta nion ha u Recalculate All button.
11:55 Ynda ki jingkhein lah dep lut, nion ia u product compositions.
12:01 Jied ia ka stream, kum ka nuksa, distillate.
12:05 Phi tip kumno ban check ia u product compositions na ka molar compositions option.
12:15 Mynta, nion ia u Distillation column.
12:19 Hapoh u Properties tab, kdew ia u Results menu. Udei u item 8.
12:27 Kane ka pyni ia baroh ki results kiba donkam kum u Condenser Duty, Reboiler Duty bad Column Profiles.
12:34 Ban iohi ia ka Column profiles, nion ha u.
12:39 Ngi lah ban iohi ia u button uba paw ha ka liang kamon, nion ha u.
12:44 Mynta ngi lah ban iohi ia ka pop-up window.
12:46 Ngi lah ban iohi ia ka temperature bad pressure profiles,
12:51 Flows profiles,
12:53 Component flows bad Component fractions.
12:58 Lada ngi kwah ban tip ia ki exact numbers, pyndonkam ia u Table tab uba don sha kamon jong u Graph tab.
13:07 To ngan close ia kane.
13:10 To ngin ia save ia kane ka file.
13:15 To ngan batai kyllum.
13:17 Ngi lah pule kumno ban simulate ia ka rigorous Distillation column,
13:21 Ban specify ia ka pressure profile,
13:23 Ban it haei ban ai ia u tray efficiencies,
13:26 Ban verify ia ki column profiles.
13:30 To ngan ai katto katne ki assignments.
13:33 Leh biang ia ka jingkhein na ka bynta u constant column pressure jong u 1 atmosphere. Kata, bad u reboiler pressure = 1 atmosphere.
13:42 Hato phi iohi ia ka jingkylla ba bun ha ki results?
13:46 Hadien kane, simulate ia ka distillation column ha u constant pressure jong u 1 atmosphere. Kata, u reboiler pressure ruh udei ban don ha u 1 atmosphere.
13:55 Lada ka reflux ratio ka kiew palat ban ia u 2, hato ka purity ka kham bha?
14:01 Kaei ka reflux ratio kaba phi dei ban pyndonkam, lada ka actual purity kadei kumba ngi kwah.
14:07 Ha ki jinghikai kiban dang wan, ngin sa pyni kumno kasensitivity analysis ka lah ban iarap ban leh ia kane da kaba suk.
14:16 Ha ka assignment kaba bud, ngi simulate ia ka column ha ka reflux ratio kaba dei 2.
14:22 Buh ia u column pressure constant ha u 1 atmosphere.
14:24 Pynkiew ia ka total number jong ki trays da 1, kata, na 15 sha 16.
14:31 Namar ba ki number jong ki trays ki lah kylla, phi hap ban pyndonkam ia u interpolate option.
14:36 Ia kane lah batai ruh hashwa.
14:38 Da ka jingbun ki number jong ki trays, hato ka purity ka kiew?
14:44 Ha ka assignment kaba bud, verify ia ka relationship ba la ai harum:
14:48 Composition of vapour flow to the condenser = distillate product composition.
14:54 Batai balei kane ka equation kadei ban long kumba ka kwah.
14:58 Ha ka assignment kaba bud, check ia ka consistency jong ki variables jong u reboiler.
15:03 Pyndonkam ia ki compositions, temperature bad pressure ha u reboiler na ka bynta kane ka jingthmu.
15:10 Leh ia kane lyngba ka equivalent flash calculation.
15:15 Ha ka assignment kaba khatduh, solve ia ka problem da kiwei pat ki Solving Methods.
15:20 Ia nujor ia ki results. Ia nujor ia ki computation times.
15:25 Ngi lah poi sha kaba kut jong kane ka jinghikai.
15:27 Kane ka video ka kyllum lang ia ka Spoken Tutorial project.
15:31 Lada phim don ia ka bandwidth kaba biang, phi lah ban shu download bad peit ia ka.
15:36 Ngi pynlong ia ki workshops da kaba pyndonkam ia ki Spoken Tutorials ; bad ngi ai certificates. Sngewbha contact sha ngi.
15:42 Hato phi don jingkylli ha kane ka Spoken Tutorial?
15:45 Jied ia ka minute bad second ha kaba phi don ia ka jingkylli.
15:49 Batai lyngkot ia ka jingkylli jong phi.
15:51 Uno uno na ka kynhun jong ka FOSSEE un sa jubab ia ki.
15:54 Sngewbha leit sa kane ka site.
15:56 Ka kynhun jong ka FOSSEE ka coordinate ia ki coding jong ki solved examples jong ki kot kiba paw.
16:02 Ngi ai ia ka bainong bad certificates sha kito kiba leh ia kane.
16:06 Na ka bynta ki jingtip ba bniah, sngewbha leit sha kane ka site.
16:10 Ka kynhun jong ka FOSSEE ka iarap ban pynkynriah ia ki commercial simulator labs sha ka DWSIM.
16:16 Ngi ai ia ka bainong bad certificates sha kito kiba leh ia kane.
16:20 Na ka bynta ki jingtip ba bniah, sngewbha leit sha kane ka site.
16:24 Ia ka Spoken Tutorial bad FOSSEE projects la bei pisa da ka NMEICT, MHRD, Sorkar India.
16:31 Khublei shibun. Nga u Pdiangburom na Shillong nga pynkut ia kane.

Contributors and Content Editors

Nancyvarkey, Pdiangburom