Chosungunuka Chosasunthika Chopangidwa ndi Dimple Pillow Plates Heat Exchanger
Chosungunula chosasunthika chimagwiritsa ntchito mbale yapadera yosinthira kutentha (Platecoil Plate) yokhala ndi chotenthetsera kapena choziziritsira, chomwe chimagwiritsidwa ntchito potenthetsera kapena kuziziritsa mkati. Mapepala osinthira kutentha amayikidwa molunjika mu kabati ya chosungunula, chotenthetsera kapena choziziritsira chimatenthetsa kapena kuziziritsa pang'onopang'ono madzi oundana pansi pa malo ozizira a chinthu chosungunuka. Pomaliza, gawo loundana limapangidwa pamwamba pa mbale yosinthira kutentha, limagwiritsa ntchito njira ya "KUTHUKA" kuchotsa zonyansa ndikuyeretsa makhiristo.
Chotsukira chosungunuka chosasunthika ndi njira yoyeretsera ndikulekanitsa chinthu chomwe mukufuna kuchokera kuzinthu zina pogwiritsa ntchito malo awo osiyanasiyana osungunuka (malo osungunuka), komanso kukwaniritsa kusungunuka ndi kulekanitsidwa mwa kuziziritsa kuti mukwaniritse mkhalidwe wodzaza kwambiri. Njira yonseyi yagawidwa m'magawo atatu akuluakulu omwe akuphatikizapo kusungunuka, kutuluka thukuta ndi kusungunuka.
Chosakaniza chosungunukacho chimaziziritsidwa pang'onopang'ono ndi malo otenthetsera kutentha mpaka pansi pa malo okonzera makristalo ndipo makristalo amagwera pamwamba pa mbale za Platecoil, ndikupanga zigawo zokonzera makristalo. Zodetsa zimapezeka kwambiri mu mowa wothira madzi ndipo zimatulutsidwa mu crystallizer.
Gawo la kristalo lingathe kuyeretsedwa ndi thukuta (kusungunuka pang'ono), mwachitsanzo kutentha pang'onopang'ono mpaka kufika posungunuka, kenako zonyansa zomwe zili mkati ndi zomwe zimamatira zimatha kutsukidwa ndi chinthu chosungunuka. Thukuta ndi gawo lofunika kwambiri pa ndondomeko yonse.
Pambuyo pa thukuta, kutentha kwa chotenthetsera kutentha kumawonjezeka kuti kusungunuke gawo lonse la kristalo ndikupeza chinthu choyera kwambiri chamadzimadzi.
Platecoil plate ndi chosinthira kutentha chapadera chokhala ndi kapangidwe ka plate yathyathyathya, chopangidwa ndi ukadaulo wothira laser komanso chodzaza ndi mpweya, chokhala ndi madzi oyenda mkati omwe amasinthasintha kwambiri, zomwe zimapangitsa kuti kutentha kuyende bwino komanso kufalikira kwa kutentha kofanana. Itha kupangidwa ndikupangidwa m'mawonekedwe ndi kukula kosiyanasiyana malinga ndi zosowa za kasitomala. Platecoil plate imayikidwa mu casing yamphamvu kwambiri. Ukadaulo uwu umaphatikiza kapangidwe kake kotsutsana ndi kugwa kwa kristalo ndi ukadaulo wopanda malo otayira pansi. Kunja kwa Platecoil plate crystallizer yopanda solvent (Static melting crystallizer) ndi kabati yomwe idapangidwa ndi cholowera chazinthu, doko lotulutsira, kutulutsa mpweya, doko lodzaza madzi, zida ndi ma nozzles ena ogwira ntchito.
| Mankhwala a kalasi yamagetsi | Mankhwala a Mafuta | ||
| Asidi ya phosphoric | Ethylene carbonate | Paraxylene | Benzene |
| Acetonitrile | Vinylidene carbonate | 1,2,4,5-Tetramethylbenzene | Phenol |
| Dimethyl carbonate | Fluoroethylene carbonate | Dicyclopentadiene | Parafini |
| Ma monomers a polima | Mankhwala Abwino | ||
| DL-Lactide | Bisphenol A | Pyridine | TDI |
| Dichlorobenzene | m-Xylylenediamine | asidi Benzoic | MDI |
| Succinonitrile | Asidi ya Methacrylic | Asidi ya Chloroacetic | Naftalani |
| 1,4-butanediamine | Asidi ya acrylic ya glacial | 1-Naftoli | p-Cresol |
| 1,4-Dicyanobutane | Dimethyl succinate | Methylnaphthalen | asidi Benzoic |
| 1,6-Diaminohexane | Terephthaloyl chloride | Cyanopyridine | 4-Chlorotoluene |
| 1,5-pentanediamine | Bis(4-fluorophenyl)-methanone | Menthol | Maleic anhydride |
| Benzenediamine | Bis(4-nitrophenyl)ether | Diisocyanate | Chloronitrobenzene |
| Caprolactam | Dimethyl terephthalate | Dicyclopentadiene | p-tert-Butylphenol |
| Mankhwala a zamoyo | |||
| Asidi ya oleic | Asidi wa Malic | Butane-1,2-diol | Erythritol |
| Asidi ya Itaconic | Stearic acid | Asidi ya Crotonic | lsofrbide |
| Asidi wa Sinamoni | Xylitol |
| |
1. Kugawa kutentha kofanana.
2. Kuzungulira kwa makristalo komwe kumayendetsedwa bwino.
3. Palibe kugwa kwa makhiristo panthawi yotuluka thukuta.
4. Chochotseka kwathunthu kuti chiyeretsedwe ndi kukonzedwa.
5. Kukula ndi mawonekedwe opangidwa mwamakonda zilipo.











