DWSIM/C2/Heat-Exchanger/Khasi
From Script | Spoken-Tutorial
| Time | Narration |
| 00:01 | Ngi pdiangsngewbha iaphi sha ka jinghikai halor ka simulating Heat Exchanger ha ka DWSIM. |
| 00:07 | Ha kane ka jinghikai, ngin ia pule ban: Simulate ia ka Heat Exchanger |
| 00:13 | Khein ia ki Outlet stream temperatures |
| 00:16 | Khein ia ka Thermal Efficiency bad LMTD |
| 00:20 | Ban record ia kane ka jinghikai, nga pyndonkam da ka DWSIM 4.3 bad Windows 7 |
| 00:28 | Ka process ba la batai ha kane ka jinghikai ka ia syriem kumjuh ha kiwei ki OS ruh, kum ka-
Linux, Mac OS X lane FOSSEE OS ha ka ARM. |
| 00:40 | Ban pyrshang ia kane ka jinghikai, phi dei ban don ia ka jingtip kumno ban pyndap ia ki components sha ka flowsheet |
| 00:47 | Jied ia ki thermodynamic packages |
| 00:50 | Pyndap ia ka material stream bad specify ia ki properties jong ki. |
| 00:54 | Ki jinghikai ba donkam hashwa lah batai ha ka website jong ngi |
| 00:58 | Phi lah ban access ia kine ki jinghikai bad ia baroh ki files ba iadei na kane ka site. |
| 01:04 | Ngin ia develop ia ka flowsheet ban batai ia ki Outlet stream temperatures. |
| 01:09 | Hangne ngi ai ia ki Compounds bad Inlet stream conditions. |
| 01:13 | Hangne ngi ai ia ka Heat Exchanger properties bad Property package. |
| 01:18 | Nga lah plie lypa ia ka DWSIM ha ka machine jong nga. |
| 01:23 | Leit sha ka File menu bad jied New Steady-state Simulation. |
| 01:28 | Simulation Configuration Wizard window kapaw. |
| 01:32 | Ha trai, nion ha u Next button. |
| 01:36 | Mynta, ha u Compounds Search tab, type Methanol. |
| 01:42 | Jied Methanol na ka ChemSep database. |
| 01:46 | Ha kajuh ka rukom, pyndap Water. |
| 01:49 | Ha trai, nion ha u Next button. |
| 01:53 | Mynta ka wan ka Property Packages. |
| 01:56 | Na u Available Property Packages, nion ar sien ha ka Raoult’s Law. |
| 02:01 | Nangta nion ha u Next button. |
| 02:04 | Ngi lah shah pynkynriah sha ka window ba thymmai ba kyrteng Flash Algorithm. |
| 02:08 | Na ka Default Flash Algorithm jied Nested Loops(VLE) |
| 02:14 | Nion ha u Next button. |
| 02:17 | Ka option kaba bud kadei System of Units. |
| 02:21 | Hapoh u System of Units, jied C5. |
| 02:26 | Ha trai, nion ha u Finish button. |
| 02:30 | To ngin ia pynheh ia ka simulation window na ka bynta ban iohi bha. |
| 02:35 | Mynta to ngin ia thep ar tylli ki material stream kiba pyndap ia ka Heat Exchanger. |
| 02:41 | Ha ka liang kamon jong ka main simulation window, leit sha ka Flowsheet Objects. |
| 02:47 | Ha u Filter List tab, type Material Stream. |
| 02:52 | Na la list ba lah pyni, tan bad pynhap ia ka Material Stream sha ka Flowsheet. |
| 02:58 | Nion ha u Material Stream “MSTR-000” ban view ia ki properties jong ki. |
| 03:04 | To ngin ia pynkylla ia ka kyrteng jong kane ka stream sha Water In. |
| 03:08 | Mynta ngin ia specify ia ka Water In stream properties. |
| 03:13 | Leit sha ka Input Data. |
| 03:15 | Jied ia ka Flash Spec kum Temperature and Pressure (TP), lada khlem pat jied lypa ia ka. |
| 03:21 | Da kaba long hi, Temperature and Pressure lah shah jied lypa kum ka Flash Spec. |
| 03:27 | Pynkylla ia ka Temperature sha 10 degC bad shon Enter. |
| 03:32 | Pynkylla ia ka Pressure sha 1 bar bad shon Enter. |
| 03:37 | Pynkylla ia ka Mass Flow sha 15000 kg per hour bad shon Enter. |
| 03:44 | Mynta to ngin ia specify ia ka feed stream compositions. |
| 03:49 | Hapoh Composition, jied ia ka Basis kum Mole Fractions, lada khlem pat jied lypa ia ka. |
| 03:56 | Da kaba long hi, Mole Fractions lah jied kum Basis. |
| 04:01 | Mynta na ka bynta ka Methanol, pyndap Amount kum 0 bad shon Enter. |
| 04:08 | Ha kajuh ka rukom, na ka bynta ka Water, pyndap ia ka kum 1 bad shon Enter. |
| 04:15 | Ha ka liang kamon, nion ha une u tick ba jyrngam ban Accept Changes. |
| 04:20 | Mynta tan bad pynhap sa uwei pat u Material Stream sha ka flowsheet. |
| 04:25 | Nion ha u Material Stream “MSTR-001” ban view ia ki properties jong ki. |
| 04:30 | To ngin ia pynkylla ia ka kyrteng jong kane ka stream sha Methanol In. |
| 04:35 | Mynta ngin ia specify ia ka Methanol In stream properties. |
| 04:40 | Leit sha ka Input Data. |
| 04:42 | Jied Flash Spec kum Temperature and Pressure(TP). |
| 04:46 | Da kaba long hi Temperature and Pressure sa shisien lah jied lypa kum ka Flash Spec. |
| 04:52 | Pynkylla ia ka Temperature sha 80 degC bad shon Enter. |
| 04:58 | Pynkylla ia ka Pressure sha 5 bar bad shon Enter. |
| 05:03 | Pynkylla ia ka Mass Flow sha 25000 kg/h bad shon Enter. |
| 05:11 | Mynta to ngin ia specify ia ka Methanol In stream compositions. |
| 05:17 | Hapoh Composition, jied ia ka Basis kum Mole Fractions, lada khlem pat jied lypa ia ka.
Da kaba long hi, Mole Fractions lah jied kum Basis. |
| 05:29 | Mynta na ka bynta kaMethanol, pyndap ia ka Amount kum 1 bad shon Enter. |
| 05:36 | Ha kajuh ka rukom, na ka bynta ka Water, pyndap ia ka kum 0 bad shon Enter. |
| 05:43 | Ha ka liang kamon, nion ha une u tick ba jyrngam ban Accept Changes. |
| 05:48 | Mynta to ngin ia thep sa ar tylli ki material streams kaba pynkut ia ka Heat Exchanger. |
| 05:54 | Ban leh ia kata, to ngin ia tan ia uwei u Material Stream. |
| 05:58 | To mynta ngin ia pynbeit ia ka. |
| 06:00 | Ieh ia ka stream kum unspecified. |
| 06:03 | Ngin ia pynkylla ia ka kyrteng jong kane ka stream sha ka Water Out. |
| 06:07 | Hadien kane, ngin ia thep sa kawei ka Material Stream. |
| 06:11 | To ngin ia pynbeit biang ia ka sa shisien. |
| 06:14 | Ieh ia katei ka stream kum unspecified. |
| 06:18 | Bad jer kyrteng ia kane ka stream kum Methanol Out. |
| 06:22 | Mynta to ngin ia thep ia ka Heat Exchanger ha ka flowsheet. |
| 06:27 | Leit sha ka Flowsheet Objects. |
| 06:30 | Ha u Filter list tab, type Heat Exchanger. |
| 06:35 | Nion ha u Heat Exchanger ba lah pyni. |
| 06:39 | Tan bad pynhap ia ka sha ka flowsheet. |
| 06:42 | To mynta ngin ia pynbeit ia ka kumba donkam na ka bynta ban iohi bha. |
| 06:47 | Mynta ngi lah long ba la khreh ban specify ia ka Heat Exchanger. To ngin nion ha u. |
| 06:53 | Ha ka liang kadiang, ngi lah ban iohi ia u tab ba la khot Property Editor Window. |
| 06:58 | Hapoh Connections, nion ha u drop-down mar pyrshah ia ka Inlet Stream 1.
Bad jied Methanol In. |
| 07:07 | Hadien kane, nion ha u drop-down mar pyrshah ia ka Outlet Stream 1 bad jied Methanol Out. |
| 07:14 | Nangta nion ha u drop-down mar pyrshah ia ka Inlet Stream 2.
Bad jied Water In. |
| 07:21 | Nangta nion ha u drop-down mar pyrshah ia ka Outlet Stream 2.
Bad jied Water Out. |
| 07:28 | Mynta leit sha ka section kaba bud- Calculation Parameters. |
| 07:32 | Hangne, ka option kaba nyngkong kadei Calculation Type. |
| 07:36 | Nion ha u drop-down mar pyrshah ia ka Calculation Type. |
| 07:39 | Jied Outlet Temperatures |
| 07:43 | Hadien kane, nion ha u drop-down mar pyrshah ia ka Flow Direction
Jied Counter Current. |
| 07:51 | Nangta nion ha ka field mar pyrshah ia ka Cold Fluid Pressure Drop bad pyndap 0.002 bar.
Nangta shon Enter. |
| 08:03 | Nion ha ka field mar pyrshah ia ka Hot Fluid Pressure Drop bad pyndap ia ka kum 0.025 bar. |
| 08:11 | Nangta shon Enter. |
| 08:15 | Nion ha ka field mar pyrshah ia ka Overall Heat Transfer Coefficient bad pyndap ia ka kum 450 Watt meter sqaure Kelvin
Nangta shon Enter. |
| 08:27 | Nion ha ka field mar pyrshah ia ka Heat Exchange Area bad pyndap ia ka kum 250 meter square.
Nangta shon Enter. |
| 08:37 | Mynta ngin ia run ia ka simulation. |
| 08:40 | Te, na u toolbar, nion ha u Solve Flowsheet button. |
| 08:45 | Ynda ki jingkhein baroh ki lah dep, nion ha u Heat Exchanger ha ka Flowsheet. |
| 08:50 | Na ka Property Editor Window jong ka Heat Exchanger, kdew ia ka Results section. |
| 08:56 | Check Thermal efficiency; kadei 94.5%. Check Log Mean Temperature Difference; kadei 10.29 degree Centigrade. |
| 09:09 | Mynta ngin ia check ia ka stream-wise temperature results bad ia ka Material balance. |
| 09:15 | Leit sha ka Insert menu bad jied Master Property Table. |
| 09:20 | Nion ar sien ha u Master Property Table ban edit ia ka. |
| 09:24 | Configure Master Property Table window ka plie. |
| 09:28 | Pyndap Name kum Heat Exchanger – Stream Wise Results |
| 09:33 | Pyndap Object Type kum Material Stream. Da kaba long hi, Material Stream lah dep jied lypa. |
| 09:40 | Te ngin nym ia pynkylla ia ka. |
| 09:43 | Hapoh Properties to display, jied Object kum: Water In, Methanol In, Water Out, Methanol Out |
| 09:54 | Hapoh Property, scroll shapoh ban iohi ia baroh ki parameters. |
| 10:00 | Mynta jied ia ki properties kum:
Temperature Pressure Mass Flow Molar Flow |
| 10:11 | Molar Fraction(Mixture) / Methanol |
| 10:15 | Molar Fraction(Mixture) / Water |
| 10:19 | Khang ia ka window. |
| 10:22 | Pynkynriah ia ka Master Property Table na ka bynta ban iohi bha. |
| 10:27 | Hangne ngi lah ban iohi ia ki corresponding results na ka bynta ka Inlet bad Outlet streams. |
| 10:33 | Mynta ngin ia check ia ki properties jong ka Heat Exchanger. |
| 10:37 | Leit sha ka Insert menu bad jied Master Property Table. |
| 10:42 | Nion ar sien ha ka Master Property Table. |
| 10:46 | Configure Master Property Table window ka plie. |
| 10:50 | Pyndap Name kum Heat Exchanger – Results. |
| 10:55 | Pyndap Object Type kum Heat Exchanger. |
| 10:59 | Hapoh Properties to display, jied Object kum HE-004 |
| 11:06 | Hapoh Property, scroll shapoh ban iohi ia baroh ki parameters. |
| 11:12 | Mynta jied ia ki properties kum: Global Heat Transfer Coefficient (U) |
| 11:17 | Heat Exchange Area (A)
Heat Load |
| 11:21 | Cold fluid outlet temperature
Hot fluid outlet temperature |
| 11:26 | Logarithmic mean temperature difference(LMTD) bad
Thermal Efficiency |
| 11:32 | Khang ia kane ka window. |
| 11:35 | Pynkynriah ia ka Master Property Table na ka bynta ban iohi bha. |
| 11:39 | Hangne ngi lah ban iohi ia ki corresponding results na ka bynta ka Heat Exchanger. |
| 11:43 | To ngin ia batai kyllum. |
| 11:45 | Ha kane ka jinghikai, ngi lah pule kumno ban simulate ia ka Heat Exchanger |
| 11:50 | Khein ia ki Outlet stream temperatures |
| 11:53 | Khein ia ka Thermal Efficiency bad LMTD |
| 11:57 | Kum ka assignment, leh biang ia kane ka simulation bad kiwei kiwei ki Compounds, feed conditions bad Thermodynamics. |
| 12:05 | Peit ia ka video kaba don ha ka link harum. |
| 12:08 | Ka batai kyllum ia ka Spoken Tutorial project. |
| 12:12 | Ka kynhun jong ka Spoken Tutorial Project, ka pynlong ia ki workshops bad ai certificates
Na ka bynta ki jingtip ba bniah, sngewbha thoh sha ngi. |
| 12:20 | Sngewbha post ia ki jingkylli jong phi ha kane ka forum. |
| 12:24 | Ka kynhun jong ka FOSSEE ka coordinate ia ka conversion jong ki flow sheets ba la don lypa hakaDWSIM. |
| 12:29 | Ngi ai bainong bad certificates. Na ka bynta ki jingtip ba bnaih, sngewbha leit sha kane ka site. |
| 12:36 | Ka kynhun jong ka FOSSEE ka coordinate ia ki coding jong ki solved examples jong ki kot bapaw. |
| 12:41 | Ngi ai bainong bad certificates. Na ka bynta ki jingtip ba bniah, sngewbha leit sha kane ka site. |
| 12:48 | Ka kynhun jong ka FOSSEE ka iarap ban pynkynriah ia ki commercial simulator labs sha ka DWSIM. |
| 12:54 | Ngi ai bainong bad certificates. Na ka bynta ki jintip ba bniah, sngewbha leit sha kane ka site. |
| 13:00 | Ia ka Spoken Tutorial bad FOSSEE projects lah bei pisa da ka NMEICT, MHRD, Sorkar India. |
| 13:09 | Ia kane ka jinghikai lah noh synniang da U Pdiangburom na Shillong.
Khublei shibun. |
