Ho bohlokoa haholo ho khetha compressor ea CO2 ea boleng bo holimo. Ha u khetha compressor e nepahetseng, u ka e sebelisa ho hlahisa sehlahisoa se setle ka ho fetisisa bakeng sa phaello e phahameng.
Lintlha-khōlō:
Molao-motheo oa konpresser ea CO2
Likarolo tse ntle ka ho fetisisa tsa li-compressor tsa CO2
Tšebeliso e ntle haholo bakeng sa li-compressor tsa CO2
Molao-motheo oa konpresser ea CO2
Ho tsoa indastering ea ts'ebeliso ea li-compressor, liindasteri tse sebelisoang bakeng sa moea o hatelletsoeng li kenyelletsa mechini, likoloi, lisebelisoa tsa elektroniki, matla a motlakase, tšepe, merafo, kaho, thepa ea kaho, peterole, lik'hemik'hale, peterole, masela, tšireletso ea tikoloho, sesole le masimo a mang a indasteri le a sechaba. Libaka tsohle tsa tlhahiso le bophelo. Moea o hatelletsoeng ke mohloli oa bohlokoa oa matla bakeng sa lihlahisoa tsa indasteri, 'me o boetse o tsejoa e le "mohloli oa bophelo" bakeng sa tlhahiso ea lihlahisoa tsa indasteri.
Ho na le mefuta e mengata ea li-compressor tsa moea, tse ka aroloang ka mekhahlelo e meraro ho latela hore na li sebetsa joang: volumetric, dynamic (lebelo kapa turbo) le thermal. Ho li-compressor tse tsamaeang hantle, keketseho ea khatello e finyelloa ka ho itšetleha ka khatello e tobileng ea bophahamo ba khase. Ho compressor e tsamaisoang ka matla, impeller e potoloha ka lebelo le phahameng ho eketsa khatello le lebelo la khase, ebe ho element e sa sisinyeheng, karolo ea lebelo e ka fetoloa matla bakeng sa khatello ea khase. Jet ke printa ea thermal. E sebelisa khase e lebelo le phahameng kapa jete ea mouoane ho jara khase e phallang ka hare, e ntan'o fetoloa matla a khatello ka lebelo la motsoako o hasantsoeng.
Likarolo tse ntle ka ho fetisisa tsa li-compressor tsa CO2
Ha ho bapisoa le li-compressor tse tloaelehileng tsa sehatsetsing, li-compressor tsa CO2 li na le khatello e phahameng ea ho sebetsa, khatello e kholo e fapaneng, karolelano e nyane ea khatello, bophahamo bo bonyenyane, boima bo bobebe, bothata ba ho laola ho tlosoa ha likarolo tse tsamaeang, le litšobotsi tse thata tsa ho tlotsa. Ka hona, lipatlisiso le nts'etsopele ea li-compressor tsa carbon dioxide esale e le ntlha e thata nts'etsopele ea theknoloji ea sehatsetsing. Litsi tse fapaneng tsa lipatlisiso le lik'hamphani tsa lisebelisoa tsa sehatsetsing li ntlafalitse mefuta e fapaneng ea li-compressor lapeng le kantle ho naha. Ka lebaka la melemo ea tikoloho ea CO2 lits'ebetsong tsa moea o pholileng oa likoloi, li-compressor tsa moea o pholileng oa likoloi tsa CO2 le tsona li ithutiloe le ho ntlafatsoa ka lik'hamphani tse fapaneng tsa sehatsetsing le lik'hamphani tsa likoloi.
Tšebeliso e ntle haholo bakeng sa li-compressor tsa CO2
1. Tšebelisong ea moea o pholileng oa koloi, nakong ena, sistimi ea moea o pholileng e sebetsa tlas'a maemo a feto-fetohang, 'me khatello ea eona ea ho sebetsa e phahame empa karolelano ea khatello e tlase, bokhoni bo lekanyelitsoeng ba compressor bo holimo; phetiso e ntle ea mocheso le thepa ea thermodynamic ea mokelikeli o phahameng oa bohlokoa li etsa hore e be Bokhoni ba ho ba sesebelisoa sa ho fapanyetsana mocheso le bona bo holimo haholo, e leng se etsang hore sistimi ea moea o pholileng e be le matla a mangata 'me e ka qothisana lehlokoa le lihatsetsi tse tloaelehileng (tse kang R12, R22, jj.) le mekhoa e meng e teng (R134a, R410A, jj.). Bakeng sa nts'etsopele ea likoloi tsa motlakase, litšobotsi tsa lipompo tsa mocheso tsa carbon dioxide le tsona li ka rarolla bothata ba hore li-air conditioner tsa likoloi tsa sejoale-joale li ke ke tsa fana ka mocheso o lekaneng koloing mariha. Ka lithuto tse ngata tsa liteko, ho bontšitsoe hore potoloho ea CO2 ea phetoho-fetohang bakeng sa moea o pholileng oa koloi ha e na melemo ea tikoloho feela, empa hape e na le bokhoni ba tsamaiso.
2. E sebelisoa lipompong tse fapaneng tsa mocheso, haholo-holo li-heater tsa metsi tsa pompo ea mocheso. Nakong ena, sistimi ea pompo ea mocheso le eona e sebetsa tlas'a maemo a bohlokoa, 'me melemo ea compressor le exchanger ea mocheso e ntse e le teng; phetoho ea bohlokoa ka ho fetisisa ho CO2 ea khase cooler e loketse ho futhumatsa metsi, kahoo e etsa hore pompo ea mocheso e sebetse hantle haholoanyane, 'me e ka qothisana lehlokoa le li-refrigerant tse tloaelehileng (R134a, R410A, jj.). Ka ho ithuta pompo ea mocheso ea CO2, ha se feela hore tlhahiso ea CO2 e ka fokotsoa, empa hape pompo ea mocheso e na le ts'ebetso e phahameng 'me e na le menyetla e pharaletseng ea ts'ebeliso le nts'etsopele.
3. Tšebeliso tsamaisong ea sehatsetsi sa cascade. Nakong ena, CO2 e sebelisoa e le sehatsetsi sa mocheso o tlase, 'me mocheso o phahameng o entsoe ka NH3 kapa R290 e le sehatsetsi. Ha e bapisoa le lihatsetsi tse ling tsa cryogenic, esita le mochesong o tlase, CO2 e na le viscosity e tlase haholo, ts'ebetso e ntle ea phetisetso ea mocheso, le bokhoni bo boholo ba ho hoamisa.
Hona jwale, Chaena, sistimi ya ho phodisa ya NH/CO2 cascade, le NH3 e le sehatsetsi, CO2 e le sistimi ya ho phodisa ya sehatsetsi di sebedisitswe haholo boenjiniereng ba thepa, ho sebetsana le dikgoho, ho etsa leqhoa, ho lokisa disebediswa le ho sebedisa dihlahiswa tsa metsing.
Nako ea poso: Pherekhong-28-2022