Kubaluleke kakhulu ukukhetha i-compressor ye-CO2 esemgangathweni ophezulu. Xa ukhetha i-compressor efanelekileyo, ungayisebenzisa ukuvelisa imveliso engcono kakhulu ukuze ufumane imbuyekezo ephezulu.
Iimbalasane:
Umgaqo we-CO2 compressor
Iimpawu ezilungileyo ze-CO2 compressors
Isicelo esihle kakhulu se-CO2 compressors
Umgaqo we-CO2 compressor
Kwishishini lezicelo zeecompressor, amashishini asetyenziselwa umoya oxinzelelweyo aquka oomatshini, iimoto, izixhobo ze-elektroniki, amandla ombane, i-metallurgy, imigodi, ulwakhiwo, izixhobo zokwakha, i-petroleum, iikhemikhali, ii-petrochemical, ilaphu, ukhuseleko lokusingqongileyo, amashishini omkhosi kunye namanye amacandelo oshishino kunye noluntu. Zonke iindawo zemveliso kunye nobomi. Umoya oxinzelelweyo ngumthombo obalulekileyo wamandla kwiimveliso zoshishino, kwaye waziwa ngokuba "ngumthombo wobomi" wokuvelisa iimveliso zoshishino.
Kukho iintlobo ezininzi zee-air compressors, ezinokwahlulwa zibe ziindidi ezintathu ngokusekelwe kwindlela ezisebenza ngayo: i-volumetric, i-dynamic (isantya okanye i-turbo) kunye ne-thermal. Kwi-positive displacement compressors, ukwanda koxinzelelo kufezekiswa ngokuxhomekeka ekucinezelweni ngokuthe ngqo komthamo wegesi. Kwi-compressor enamandla, i-impeller ijikeleza ngesantya esiphezulu ukwandisa uxinzelelo kunye nesantya segesi, kwaye emva koko kwi-standalone element, inxalenye yesantya ingaguqulwa ngakumbi ibe ngamandla oxinzelelo lwegesi. I-jet yiprinta yobushushu. Isebenzisa igesi enesantya esiphezulu okanye i-steam jet ukuthwala igesi ehamba ngaphakathi, ethi emva koko iguqulwe ibe ngamandla oxinzelelo ngesantya somxube osasazekileyo.
Iimpawu ezilungileyo ze-CO2 compressors
Xa kuthelekiswa nee-compressor eziqhelekileyo ze-refrigerant, ii-compressor ze-CO2 zinoxinzelelo oluphezulu lokusebenza, uxinzelelo olukhulu lomahluko, umlinganiselo omncinci woxinzelelo, umthamo omncinci, ubunzima obulula, ubunzima bokulawula ukususwa kweendawo ezihambayo, kunye neempawu ezinzima zokuthambisa. Ke ngoko, uphando kunye nophuhliso lwee-compressor ze-carbon dioxide bezisoloko zinzima kuphuhliso lwetekhnoloji ye-friji. Amaziko ophando ahlukeneyo kunye neenkampani zezixhobo ze-friji ziye zaphuhlisa iintlobo ezahlukeneyo zee-compressor ekhaya nakwamanye amazwe. Ngenxa yeenzuzo zokusingqongileyo ze-CO2 kwizicelo ze-air conditioner zeemoto, ii-compressor ze-air conditioner zeemoto ze-CO2 nazo ziye zafundwa kwaye zaphuhliswa ngeenkampani ezahlukeneyo ze-friji kunye neenkampani zezithuthi.
Isicelo esihle kakhulu se-CO2 compressors
1. Ekusetyenzisweni kwe-air conditioner yemoto, ngeli xesha, inkqubo ye-air conditioner isebenza phantsi kweemeko eziguquguqukayo, kwaye uxinzelelo lwayo lokusebenza luphezulu kodwa umlinganiselo woxinzelelo uphantsi, ukusebenza kakuhle kwe-compressor kuphezulu; ukudluliselwa kobushushu okugqwesileyo kunye neempawu ze-thermodynamic ze-supercritical fluid ziyenza isebenze kakuhle kakhulu, nto leyo eyenza inkqubo ye-air conditioner ibe namandla ngakumbi kwaye inokukhuphisana nee-refrigerants eziqhelekileyo (ezifana ne-R12, i-R22, njl.njl.) kunye nezinye iindlela ezikhoyo (R134a, i-R410A, njl.njl.). Uphuhliso lwezithuthi zombane, iimpawu zeepompo zobushushu ze-carbon dioxide zinokusombulula ingxaki yokuba ii-air conditioner zemoto zanamhlanje azinakubonelela ngobushushu obaneleyo kwimoto ebusika. Ngezifundo ezininzi zovavanyo, kuboniswe ukuba umjikelo we-CO2 we-transcritical kwi-air conditioner yemoto awunazo nje kuphela iingenelo zokusingqongileyo, kodwa ukwanazo nokusebenza kakuhle kwenkqubo.
2. Isetyenziswa kwiimpompo ezahlukeneyo zobushushu, ingakumbi izifudumezi zamanzi zepompo yobushushu. Ngeli xesha, inkqubo yepompo yobushushu ikwasebenza phantsi kweemeko eziguquguqukayo, kwaye iingenelo zecompressor kunye ne-heat exchanger zisekho; utshintsho olubalulekileyo kwi-CO2 ye-gas cooler ifanelekile ukufudumeza amanzi, ngaloo ndlela yenza ipompo yobushushu isebenze ngakumbi, kwaye inokukhuphisana neefriji eziqhelekileyo (R134a, R410A, njl.njl.). Ngokufunda ipompo yobushushu ye-CO2, kungekuphela nje ukukhutshwa kwe-CO2 okunokunciphisa, kodwa nepompo yobushushu inamandla aphezulu kwaye inamathuba amaninzi okusetyenziswa kunye nophuhliso.
3. Ukusetyenziswa kwinkqubo yokuphola ye-cascade. Ngeli xesha, i-CO2 isetyenziswa njengefriji yobushushu obuphantsi, kwaye ubushushu obuphezulu benziwe nge-NH3 okanye i-R290 njengefriji. Xa kuthelekiswa nezinye iifriji ze-cryogenic, nokuba kubushushu obuphantsi, i-CO2 ine-viscosity ephantsi kakhulu, ukusebenza kakuhle kokudlulisa ubushushu, kunye nomthamo omkhulu wokuphola.
Okwangoku, eTshayina, inkqubo yokukhenkceza ye-NH/CO2 cascade, kunye ne-NH3 njengefriji, i-CO2 njengenkqubo yokukhenkceza ipholileyo zisetyenziswa kakhulu kubunjineli bezothutho, ukucubungula iinkukhu, ukwenza umkhenkce, izithako zokuhombisa kunye nokusetyenziswa kweemveliso zasemanzini.
Ixesha lokuposa: Jan-28-2022