Kubaluleke kakhulu ukukhetha i-compressor ye-CO2 esezingeni eliphezulu. Uma ukhetha i-compressor efanele, ungayisebenzisa ukukhiqiza umkhiqizo ongcono kakhulu ukuze uthole inzuzo ephezulu.
Okuvelele:
Isimiso se-CO2 compressor
Izici ezinhle kakhulu zama-compressor e-CO2
Isicelo esihle kakhulu sama-compressor e-CO2
Isimiso se-CO2 compressor
Kusukela embonini yezicelo zama-compressor, izimboni ezisetshenziselwa umoya ocindezelwe zifaka phakathi imishini, izimoto, izinto zikagesi, amandla kagesi, i-metallurgy, izimayini, ukwakhiwa, izinto zokwakha, uphethiloli, amakhemikhali, i-petrochemical, izindwangu, ukuvikelwa kwemvelo, ezempi kanye neminye imikhakha yezimboni neyezomphakathi. Zonke izindawo zokukhiqiza nokuphila. Umoya ocindezelwe ungumthombo obalulekile wamandla emikhiqizweni yezimboni, futhi waziwa nangokuthi "umthombo wokuphila" wokukhiqizwa kwemikhiqizo yezimboni.
Kunezinhlobo eziningi zama-air compressor, angahlukaniswa ngezigaba ezintathu ngokusekelwe endleleni asebenza ngayo: i-volumetric, i-dynamic (isivinini noma i-turbo) kanye ne-thermal. Kuma-compressor ahamba kahle, ukwanda kwengcindezi kutholakala ngokuthembela ekucindezelweni okuqondile kwevolumu yegesi. Ku-compressor enamandla, i-impeller ijikeleza ngesivinini esikhulu ukwandisa ingcindezi kanye nesivinini segesi, bese kuthi entweni engashintshi, ingxenye yejubane ingaguqulwa ibe amandla okucindezela kwegesi. I-jet iyiphrinta yokushisa. Isebenzisa igesi enejubane eliphezulu noma i-steam jet ukuthwala igesi egeleza ngaphakathi, bese iguqulwa ibe amandla okucindezela ngejubane lengxube esabalele.
Izici ezinhle kakhulu zama-compressor e-CO2
Uma kuqhathaniswa nama-compressor avamile esiqandisini, ama-compressor e-CO2 anomfutho ophezulu wokusebenza, umfutho omkhulu wokwehluka, isilinganiso esincane somfutho, ivolumu encane, isisindo esincane, ubunzima bokulawula ukususwa kwezingxenye ezihambayo, kanye nezici ezinzima zokuthambisa. Ngakho-ke, ucwaningo kanye nokuthuthukiswa kwama-compressor e-carbon dioxide bekulokhu kuyiphuzu elinzima ekuthuthukisweni kobuchwepheshe besiqandisini. Izikhungo ezahlukene zocwaningo kanye nezinkampani zemishini yesiqandisini ziye zakha izinhlobo ezahlukene zama-compressor ekhaya nakwamanye amazwe. Ngenxa yezinzuzo zemvelo ze-CO2 ekusetshenzisweni kwemishini yesiqandisini yezimoto, ama-compressor e-CO2 emishini yesiqandisini nawo afundwe futhi athuthukiswa ngezinkampani ezahlukene zesiqandisini nezinkampani zezimoto.
Isicelo esihle kakhulu sama-compressor e-CO2
1. Ekusetshenzisweni kwe-air conditioner yezimoto, ngalesi sikhathi, uhlelo lwe-air conditioner lusebenza ngaphansi kwezimo eziguquguqukayo, futhi ingcindezi yalo yokusebenza iphezulu kodwa isilinganiso sokucindezela siphansi, ukusebenza kahle kwe-compressor kuphezulu; ukudluliselwa kokushisa okuhle kakhulu kanye nezakhiwo ze-thermodynamic zoketshezi olubucayi kakhulu kwenza kube lula. Ukusebenza kahle kokuba yi-heat exchanger nakho kuphezulu kakhulu, okwenza uhlelo lwe-air conditioner lusebenzise kahle amandla futhi lungancintisana nama-refrigerant avamile (njenge-R12, i-R22, njll.) kanye nezinye izindlela ezikhona (i-R134a, i-R410A, njll.). Ekuthuthukisweni kwezimoto zikagesi, izici zamaphampu okushisa e-carbon dioxide nazo zingaxazulula inkinga yokuthi ama-air conditioner ezimoto zanamuhla awakwazi ukunikeza ukushisa okwanele emotweni ebusika. Ngezifundo eziningi zokuhlola, kuye kwaboniswa ukuthi umjikelezo we-CO2 we-air conditioner yezimoto awugcini nje ngokuba nezinzuzo zemvelo, kodwa futhi unamandla okusebenza kahle.
2. Kusetshenziswa kumaphampu okushisa ahlukahlukene, ikakhulukazi ama-heater amanzi epompo yokushisa. Ngalesi sikhathi, uhlelo lwephampu yokushisa lusebenza ngaphansi kwezimo ezibucayi, futhi izinzuzo ze-compressor kanye ne-heat exchanger zisekhona; ushintsho olubaluleke kakhulu ku-CO2 ye-gas cooler lufanelekela ukufudumeza amanzi, okwenza iphampu yokushisa isebenze kahle kakhulu, futhi ingancintisana nama-refrigerant avamile (R134a, R410A, njll.). Ngokutadisha iphampu yokushisa ye-CO2, akukhona nje kuphela ukuthi ukukhishwa kwe-CO2 kungancishiswa, kodwa futhi nephampu yokushisa inokusebenza okuphezulu futhi inamathemba amaningi okusetshenziswa kanye nokuthuthukiswa.
3. Ukusetshenziswa ohlelweni lokuqandisa lwe-cascade. Ngalesi sikhathi, i-CO2 isetshenziswa njengesiqandisi esisezingeni eliphansi lokushisa, kanti izinga lokushisa eliphezulu lenziwe nge-NH3 noma i-R290 njengesiqandisi. Uma kuqhathaniswa nezinye iziqandisi ezi-cryogenic, ngisho nasemazingeni okushisa aphansi, i-CO2 ine-viscosity ephansi kakhulu, ukusebenza kahle kokudlulisa ukushisa, kanye namandla amakhulu okuqandisa.
Njengamanje, eShayina, uhlelo lokuqandisa lwe-NH/CO2 cascade, kanye ne-NH3 njengesiqandisi, i-CO2 njengohlelo lokupholisa olupholileyo luye lwasetshenziswa kabanzi kubunjiniyela bezokuthutha, ukucubungula izinkukhu, ukwenza iqhwa, izithako zokupholisa kanye nokusetshenziswa kwemikhiqizo yasemanzini.
Isikhathi sokuthunyelwe: Jan-28-2022