Ho bohlokoa haholo ho khetha konpresser ea boleng bo holimo ea CO2.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 CO2 compressor
Likarolo tse ntle ka ho fetisisa tsa li-compressor tsa CO2
Sesebelisoa se setle sa li-compressor tsa CO2
Molao-motheo oa CO2 compressor
Ho tsoa indastering ea ts'ebeliso ea li-compressor, liindasteri tse sebelisetsoang moea o hatelitsoeng li kenyelletsa mechini, likoloi, lisebelisoa tsa elektroniki, matla a motlakase, metallurgy, meepo, kaho, thepa ea moaho, peterole, lik'hemik'hale, petrochemical, masela, ts'ireletso ea tikoloho, sesole le masimo a mang a indasteri le a sechaba. .Libaka tsohle tsa tlhahiso le bophelo.Moea o hatelitsoeng ke mohloli oa bohlokoa oa matla bakeng sa lihlahisoa tsa indasteri, hape 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 aroloa ka mekhahlelo e meraro ho latela hore na li sebetsa joang: volumetric, dynamic (speed or turbo) le thermal.Li-compressor tse ntle tsa ho falla, ho eketseha ha khatello ho finyelloa ka ho itšetleha ka khatello e tobileng ea molumo oa khase.Ka compressor e tsamaisoang ka matla, impeller e potoloha ka lebelo le phahameng ho eketsa khatello le lebelo la khase, ebe sebakeng se emeng, karolo e 'ngoe ea lebelo e ka fetoloa matla bakeng sa khatello ea khase.Jete ke mochine oa khatiso oa mocheso.E sebelisa khase ea lebelo le phahameng kapa jete ea mouoane ho tsamaisa khase e phallang ka hare, e ntan'o fetoloa matla a khatello ka lebelo la motsoako o hasaneng.
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 ea phapang, tekanyo e nyane ea khatello, molumo o monyenyane, boima bo bobebe, bothata ba ho laola ho tlosoa ha likarolo tse tsamaeang, le litšobotsi tse thata tsa lubrication.Ka hona, lipatlisiso le nts'etsopele ea carbon dioxide compressors esale e le ntlha e thata ho nts'etsopele ea theknoloji ea sehatsetsing.Litsi tse fapaneng tsa lipatlisiso le likhamphani tsa lisebelisoa tsa sehatsetsi li thehile mefuta e fapaneng ea li-compressor lapeng le kantle ho naha.Ka lebaka la melemo ea tikoloho ea CO2 lits'ebetsong tsa moea tse futhumatsang likoloi, li-compressor tsa moea tsa CO2 le tsona li ithutile le ho ntlafatsoa ka lik'hamphani tse fapaneng tsa lihatsetsi le lik'hamphani tsa likoloi.
Sesebelisoa se setle sa li-compressor tsa CO2
1. Ha ho sebelisoa mochine oa moea oa koloi, ka nako ena, tsamaiso ea moea ea moea e sebelisoa tlas'a maemo a transcritical, 'me khatello ea eona ea ho sebetsa e phahame empa tekanyo ea khatello e tlaase, katleho e lekanyelitsoeng ea compressor e phahame;phetisetso e ntle ea mocheso le thepa ea thermodynamic ea mokelikeli oa supercritical e etsa hore ho sebetsa hantle ha mocheso oa mocheso ho boetse ho phahame haholo, e leng se etsang hore tsamaiso ea moea ea moea e be matla haholoanyane 'me e ka hlōlisana le lihatsetsi tse tloaelehileng (tse kang R12, R22, joalo-joalo. ) le mekhoa e meng e teng (R134a, R410A, joalo-joalo).Bakeng sa nts'etsopele ea likoloi tsa motlakase, litšobotsi tsa lipompo tsa mocheso oa carbon dioxide li ka boela tsa rarolla bothata boo li-conditioner tsa likoloi tsa morao-rao li ke keng tsa fana ka mocheso o lekaneng koloing nakong ea mariha.Ka lithuto tse ngata tsa liteko, ho bontšitsoe hore potoloho ea transcritical ea CO2 bakeng sa moea oa moea oa koloi ha e na melemo ea tikoloho feela, empa hape e na le ts'ebetso ea tsamaiso.
2. E sebelisoa ho lipompo tse fapaneng tsa mocheso, haholo-holo mocheso oa metsi a futhumatsang mocheso.Ka nako ena, tsamaiso ea pompo ea mocheso e boetse e sebetsa tlas'a maemo a transcritical, 'me melemo ea compressor le mocheso oa mocheso o ntse o le teng;phetoho ea bohlokoa ka ho fetisisa ho CO2 e pholileng ea khase e loketse ho futhumala ha metsi, kahoo ho etsa hore pompo ea mocheso e sebetse hantle, 'me e ka hlōlisana le lihatsetsi tse tloaelehileng (R134a, R410A, joalo-joalo).Ka ho ithuta pompo ea mocheso oa CO2, ha se feela ho tsoa ha CO2 ho ka fokotsoang, empa hape pompo ea mocheso e na le ts'ebetso e phahameng 'me e na le ts'ebeliso e pharaletseng le menyetla ea nts'etsopele.
3. Kopo ho cascade sehatsetsi tsamaiso.Ka nako ena, CO2 e sebelisoa e le sehatsetsi se tlaase sa mocheso, 'me mocheso o phahameng o entsoe ka NH3 kapa R290 e le sehatsetsi.Ha ho bapisoa le lihatsetsi tse ling tsa cryogenic, esita le ka mocheso o tlase, CO2 e na le viscosity e tlaase haholo, ts'ebetso e ntle ea ho fetisa mocheso, le matla a mangata a leqhoa.
Hona joale, Chaena, NH / CO2 cascade refrigeration system, le NH3 e le sehatsetsing, CO2 e le mokhoa o pholileng oa ho pholisa o 'nile oa sebelisoa haholo ho boenjiniere ba thepa, ho sebetsana le likhoho, ho etsa leqhoa, lisebelisoa tsa boemo le lihlahisoa tsa metsing.kopo.
Nako ea poso: Jan-28-2022