DWSIM-3.4/C2/Shortcut-Distillation/Khasi

Time	Narration
00:01	Ngi pdiangsngewbha iaphi sha ka spoken tutorial halor ka simulating Shortcut distillation column ha ka DWSIM.
00:06	Nga dei u Pdiangburom.
00:08	Ha kane ka jinghikai, ngin sa ia simulate ia ka Shortcut distillation column.
00:13	Ngin ia pule: ban khein ia ki: Minimum number of stages Minimum reflux ratio Optimal Feed stage location Condenser and reboiler heat duty
00:23	Ban ioh ia uwei u product specification.
00:26	Ban record ia kane ka jinghikai, nga pyndonkam da ka DWSIM 3.4.
00:30	Ban pyrshang ia kane ka jinghikai, phi dei ban tip:
00:32	Kumno ban pyndap ia ki components sha ka flowsheet
00:35	Kumno ban jied ia ki thermodynamic packages
00:37	Kumno ban pyndap ia ki material streams bad ban specify ia ki properties jong ki.
00:41	Ki jingdonkam ba hashwa jong kane ka jinghikai lah batai ha ka website jong ngi: spoken-tutorial.org.
00:47	Ha ar tylli ki slides kiba bud, ngi ai ia ki specifications na ka bynta ka distillation problem.
00:55	Ia kane ka problem statement la ai da u Prof. Bill Luyben jong ka Lehigh University.
01:00	Nga lah plie lypa ia ka DWSIM.
01:03	Nion ha u System of Units menu.
01:07	Jied Custom 1.
01:10	Kane ka ai lad ia ngi ban customize ia ki units kiba ngin sa leh hadien.
01:14	To ngin ia nion ha u Configure Simulation button.
01:18	Pyndap ia u Benzene na ka ChemSep Database.
01:27	Hadien pat ia u Toluene.
01:33	Hadien ngin sa ia nion ia u Thermodynamics bad nangta Property Packages.
01:40	Scroll shapoh bad jied Raoult’s Law.
01:44	Hapoh jong u Thermodynamics option, phi iohi ia u Options menu.
01:49	Nion Units System.
01:53	To ngan wanlam ia une hapoh.
01:56	Pressure menu kapaw hajrong jong kane ka list.
01:58	Nion bad jied ia ka atm na ka bynta ka atmosphere.
02:04	Hapoh jong u Pressure menu udei u Molar flow rate menu.
02:08	Nion ia u bad jied kmol/per hour.
02:13	Nion ha u Back to simulation.
02:15	To ngin ia thep ia ka feed stream kaba donkam ban shah distilled.
02:21	Pyndap 0.4 na ka bynta ka benzene bad 0.6 na ka bynta toluene.
02:29	Apply bad Close.
02:32	Ngin ia pynkylla ia ka kyrteng jong kane ka stream sha ka Feed.
02:39	Nion ha u Properties. Scroll shajrong.
02:43	Nion ha u Specification.
02:46	Jied Pressure and Vapor Fraction.
02:50	Kdew ia u Molar flow rate option.
02:53	Udon ia ki units kmol/per hour.
02:57	Nion ha kane ka field. Pyndap 100.
03:02	Wad ia u Molar Fraction (Vapor Phase).
03:08	U default value udei 0.
03:10	Kane ka kdew ia ka saturated liquid.
03:13	To ngin ia ieh ia ka kumba kalong.
03:16	To ngin ia thep ia u Shortcut column sha ka flowsheet.
03:20	Wad ia u na ka Object palette.
03:23	U Shortcut Column u shong nongrim halor ka Fenske-Underwood-Gilliland method.
03:27	Nion ha u bad tan ia u sha ka flowsheet.
03:32	To ngin ia pynbeit ia ka.
03:34	Mynta, to ngin ia thep ar tylli ki output streams.
03:37	Uwei un dei u distillate, bad uwei pat u Bottoms.
03:41	Ban leh ia kata, to ngin ia tan ar tylli ki material streams.
03:46	Namar ba kidei ki output streams, ngin ia ieh unspecified ia ki.
03:56	Ngin ia pynkylla ia ka kyrteng jong kine ki streams sha ka Distillate bad Bottoms.
04:05	To mynta ngin ia thep ar tylli ki Energy streams na ka bynta u Condenser duty bad Reboiler duty.
04:17	Jer kyrteng ia kine ki streams kum C-Duty bad R-Duty.
04:24	Mynta ngi lah long ba la khreh ban specify ia ka Shortcut distillation column.
04:27	Nion ha u bad jied ia u.
04:30	Leit sha ka Selected Object window.
04:32	Hapoh jong u Properties tab, wad ia u Connections menu.
04:37	Ka option kaba nyngkong kadei Feed. To ngan nion ha u Feed menu. U khnam ba kdew shapoh u paw uba pynithuh ia u menu.
04:44	Nion ia une u khnam. Hangne ngi jied Feed.
04:48	Mynta, nion ia u option uba bud uba ong Distillate.
04:51	Nion ha u drop-down arrow bad jied Distillate.
04:56	Kumjuh ruh na ka bynta u Bottoms, jied Bottoms.
04:59	U option uba bud udei Condenser Duty.
05:02	To ngan nion ha u bad jied C-Duty.
05:07	Ha kajuh ka rukom, jied R-Duty na ka bynta ka Reboiler.
05:12	Kane ka pyndep ia ka connectivity jong ka flowsheet.
05:14	Hapoh u Properties tab, wad ia u Parameters section.
05:19	Kane ka section la pyndonkam ban specify ia bun tylli ki attributes jong ka Shortcut Column.
05:25	Ha kane ka section, u option uba nyngkong udei u Condenser.
05:30	Da kaba long hi, udei u Total Condenser.
05:33	Lada donkam ia u partial condenser, phi lah ban pynkylla ia u hangne.
05:36	Hangne, ngi ieh ia u kumba u long.
05:39	To ngin ia pyndap ia ka Reflux Ratio. Nion ha u.
05:42	Hangne, ngi pyndap ia u value 2 ha ka field kaba bud ia u.
05:49	Ngin ia specify ia ka Product composition.
05:52	To ngin ia specify shwa nyngkong ia ki jingtip ba bniah jong u light key ha bottoms.
05:57	Ban leh ia kane, to ngan nion ha u light key.
06:01	Nion ha u arrow bad jied Benzene.
06:04	Ha ka field ba lah ai, ha ka row kaba bud, pyndap 0.05.
06:10	Ha kajuh ka rukom, na ka bynta u heavy key, jied Toluene.
06:15	Mynta ngi ia specify ia u heavy key ha ka Distillate.
06:18	Ngi pyndap 0.05.
06:23	Kaba bud ha ka list kadei Condenser Pressure.
06:26	U default value udei 0 atmosphere. Ngin ia pynkylla ia u sha 1 atmosphere.
06:32	Ha kajuh ka rukom, to ngin ia pynkylla ia ka reboiler pressure sha 1 atmosphere.
06:37	Mynta ngin ia run ia ka simulation.
06:39	Ban leh ia kane, leit sha ka Calculator options.
06:42	Nion ha u Play button. Mynta, nion ha u Recalculate button.
06:47	Ynda la dep lut baroh ki jingkhein, nion ha u Shortcut column.
06:53	Hapoh u Properties tab, wad ia u Results menu.
06:58	Kane ka pyni ia baroh ki results kiba ngi kwah kum:
07:00	Minimum Reflux Ratio
07:03	Minimum Number of Stages
07:05	Actual Number of Stages
07:07	Optimal Feed Stage bad kiwei kiwei.
07:10	Nga lah khein ia kine ki results ha ka slide.
07:15	To ngan save ia kane ka simulation.
07:20	Nga lah save ia kane kum ka shortcut end.
07:24	To ngan batai kyllum.
07:26	Ngi la pule: * kumno ban specify ia u shortcut distillation column
07:29	Ban specify ia ki key components, purities bad minimum reflux ratio
07:34	Ban pyndonkam ia ki custom units
07:36	Ban khein ia ki- minimum reflux ratio, optimal feed location bad ia ki total number jong ki trays.
07:43	To ngan ai katto katne ki assignments. Ka assignment ha kane ka slide kadon ban leh bad ka mass balances.
07:48	Nga pyndonkam ia ka rong blue ban kdew ia ki streams bad equipment.
07:52	To ngin leit sha ka assignment kaba bud.
07:54	Leh ia ka energy balance kumba lah batai.
07:58	Leh biang ia ka simulation ryngkat bun jait ki product purities.
08:02	Batai kumno ka jingdonkam jong ka energy ka kylla.
08:06	Leh biang ia kane ka simulation ryngkat ki thermodynamics bapher bapher.
08:08	Leh biang ia kane ka simulation ryngkat ki feed conditions bapher bapher.
08:12	Pyrshang ban wad ia ki results. Da kane ngi lah poi sha kaba kut jong kane ka jinghikai.
08:16	Kane ka video ka kyllum lang ia ka Spoken Tutorial project.
08:20	Lada phim don ia ka bandwidth kaba biang, phi lah ban shu download bad peit ia ka.
08:24	Ngi pynlong ia ki workshops da kaba pyndonkam ia ki Spoken Tutorials; bad ngi ai certificates. Sngewbha contact sha ngi.
08:31	Phi don jingkylli eiei ha kane ka Spoken Tutorial?
08:33	Jied ia ka minute bad second ha kaba phi don ia ka jingkylli.
08:37	Batai lyngkot ia ka jingkylli jong phi. Uno uno na ka kynhun jong ka FOSSEE un sa jubab ia ki.
08:41	Sngewbha leit sha kane ka site.
08:44	Ka kynhun jong ka FOSSEE ka coordinates ia ki coding jong ki solved examples jong ki kot bapaw.
08:48	Ngi ai ia ka bainong bad certificates sha kito kiba leh ia kane.
08:52	Na ka bynta ki jingtip ba bniah, sngewbha leit sha kane ka site.
08:56	Ka kynhun jong ka FOSSEE ka iarap ban pynkynriah ia ki commercial simulator labs sha ka DWSIM.
09:00	Ngi ai ia ka bainong bad certificates sha kito kiba leh ia kane.
09:04	Na ka bynta ki jingtip ba bniah, sngewbha leit sha kane ka site.
09:07	Ia ka Spoken Tutorial bad FOSSEE projects la bei pisa da ka NMEICT, MHRD, Sorkar India.
09:14	Khublei shibun. Nga U Pdiangburom na Shillong, nga pynkut ia kane.

Contributors and Content Editors

Nancyvarkey, Pdiangburom