Evaporator ea filimi e oelang | E sebelisoa bakeng sa viscosity e tlase, lisebelisoa tse ntle tsa metsi |
Evaporator ea filimi e ntseng e phahama | E sebelisoa bakeng sa viscosity e phahameng, lisebelisoa tse fokolang tsa metsi |
Evaporator e qobelloang | E sebelisoa bakeng sa lisebelisoa tsa puree |
Bakeng sa tšobotsi ea lero, re khetha evaporator ea filimi e oelang. Ho na le mefuta e mene ea evaporator e joalo:
Ntho | 2 liphello evaporator | 3 liphello evaporator | 4 liphello evaporator | 5 liphello evaporator | ||
Bophahamo ba mouoane oa metsi (kg/h) | 1200-5000 | 3600-20000 | 12000-50000 | 20000-70000 | ||
Kholiso ea lijo (%) | Itšetlehile ka lintho tse bonahalang | |||||
Khatello ea lihlahisoa (%) | Itšetlehile ka lintho tse bonahalang | |||||
Khatello ea mouoane (Mpa) | 0.6-0.8 | |||||
Tšebeliso ea mouoane (kg) | 600-2500 | 1200-6700 | 3000-12500 | 4000-14000 | ||
Mocheso oa moea oa moea (°C) | 48-90 | |||||
Thempereichara e thibelang likokoana-hloko (°C) | 86-110 | |||||
Bophahamo ba metsi a pholileng (T) | 9-14 | 7-9 | 6-7 | 5-6 |
Evaporator ea filimi e oelang habeli e entsoe ka likarolo tse latelang:
- Phello ea I / Effect II hitara;
- Effect I / Effect II Separator;
- Condenser;
- Thermal Vapor Recompressor;
- Sisteme ea Vacuum;
- Pompo ea Phatlalatso ea Lintho tse bonahalang: lipompo tsa ho fana ka thepa ea phello e 'ngoe le e' ngoe, pompo ea condensate ea ho ntša metsi;
- Sethala sa ts'ebetso, sistimi ea taolo ea motlakase, liphaephe le li-valve joalo-joalo.
1 Sehlahisoa sa boleng bo holimo ka lebaka la mouoane o bonolo, haholo-holo tlas'a vacuum, le linako tse khutšoane haholo tsa bolulo ka har'a mouoane o oelang oa filimi.
2 Ts'ebetso e phahameng ea matla ka lebaka la tlhophiso e nang le litlamorao tse ngata kapa ho futhumatsa ka mochini o futhumatsang mocheso kapa oa mochini, o ipapisitse le phapang e tlase haholo ea mohatsela.
3 Taolo e bonolo ea ts'ebetso le boiketsetso ka lebaka la lintho tse nyane tsa metsi tse oelang mouoane oa lifilimi li arabela ka potlako liphetohong tsa phepelo ea matla, vacuum, lijo tse ngata, likhakanyo, joalo-joalo.
4 Ts'ebetso e feto-fetohang e qala ka potlako le ho fetoha habonolo ho tloha ts'ebetsong ho ea ho ho hloekisa, liphetoho tse sa rarahanang tsa sehlahisoa.
5. Haholo-holo e loketse lihlahisoa tse nang le mocheso.