Umgangatho ophezulu we-CO2 compressor

 

 

Kubaluleke kakhulu ukukhetha umgangatho ophezulu we-CO2 compressor. Xa ukhetha icompressor elungileyo, ungayisebenzisa ukuvelisa eyona mveliso ilungileyo yembuyekezo ephezulu.

 

Amagqabantshintshi:

 

Umgaqo we CO2 compressor

 

Iimpawu eziphambili zeCO2 compressors

 

Isicelo esihle kakhulu se-CO2 compressors

 

Umgaqo we CO2 compressor
Ukusuka kwishishini lesicelo secompressor, amashishini asetyenziselwa umoya ocinezelekileyo abandakanya oomatshini, iimoto, i-elektroniki, amandla ombane, isinyithi, imigodi, ulwakhiwo, izixhobo zokwakha, i-petroleum, iikhemikhali, i-petrochemical, impahla, ukhuseleko lokusingqongileyo, umkhosi kunye namanye amasimi oshishino kunye noluntu. Zonke iindawo zemveliso kunye nobomi. Umoya oxinanisiweyo ngumthombo obalulekileyo wamandla kwiimveliso zemizi-mveliso, kwaye ikwabizwa ngokuba "ngumthombo wobomi" wokuveliswa kweemveliso zoshishino.

 

Kukho iintlobo ezininzi ze-air compressors, ezinokuthi zohlulwe zibe ngamacandelo amathathu ngokusekelwe kwindlela ezisebenza ngayo: i-volumetric, i-dynamic (isantya okanye i-turbo) kunye ne-thermal. Kwiicompressor ezintle zokufuduka, ukunyuka koxinzelelo kufezekiswa ngokuxhomekeke kuxinzelelo oluthe ngqo lomthamo wegesi. Kwi-compressor ene-powered, i-impeller ijikeleza ngesantya esiphezulu ukunyusa uxinzelelo kunye nesantya segesi, kwaye emva koko kwindawo yokumisa, inxalenye yesantya inokuguqulwa ngakumbi ibe amandla oxinzelelo lwegesi. Ijethi ngumshicileli we-thermal. Isebenzisa igesi yesantya esiphezulu okanye ijethi yomphunga ukuthwala igesi equkuqelayo ngaphakathi, ethi ke iguqulwe ibe ngamandla oxinzelelo kwisantya somxube osasazekileyo.

 

Iimpawu eziphambili zeCO2 compressors
Xa kuthelekiswa neecompressor eziqhelekileyo zesikhenkcezisi, iicompressor ze-CO2 zinoxinzelelo oluphezulu lokusebenza, uxinzelelo olukhulu olwahlukileyo, umlinganiselo omncinci woxinzelelo, umthamo omncinci, ubunzima obulula, ubunzima bokulawula ukukhutshwa kwezinto ezihambayo, kunye neempawu ezinzima zokuthambisa. Ngoko ke, uphando kunye nophuhliso lwe-carbon dioxide compressors luye lwaba yinto enzima ekuphuhliseni iteknoloji yefriji. Amaziko ophando ohlukeneyo kunye neenkampani zezixhobo zefriji ziphuhlise iintlobo ezahlukeneyo zecompressor ekhaya naphesheya. Ngenxa yeenzuzo zokusingqongileyo ze-CO2 kwizicelo zokupholisa umoya kwiimoto, iicompressor ze-CO2 zeemoto zomoya nazo ziye zafundwa kwaye zaphuhliswa ngeenkampani ezahlukeneyo zesikhenkcisi kunye neenkampani zezithuthi.

 

Isicelo esihle kakhulu se-CO2 compressors
1. Ekusetyenzisweni kwe-automobile air conditioning, ngeli xesha, inkqubo ye-air conditioning system iqhutywe phantsi kweemeko ze-transcritical, kwaye uxinzelelo lwalo lokusebenza luphezulu kodwa umlinganiselo wokunyanzeliswa uphantsi, ukusebenza kakuhle kwe-compressor kuphezulu; ukugqithiswa kobushushu obugqwesileyo kunye neempawu ze-thermodynamic ze-supercritical fluid zenza ukuba Ukuphumelela kokuba ngumtshintshi wokushisa kuphezulu kakhulu, okwenza inkqubo yokufudumala emoyeni ibe namandla kwaye inokukhuphisana neefriji eziqhelekileyo (ezifana ne-R12, i-R22, njl.) kunye nezinye iindlela ezikhoyo (R134a, R410A, njl.). Ukuphuhliswa kwezithuthi zombane, iimpawu zeempompo zokushisa ze-carbon dioxide nazo zinokucombulula ingxaki yokuba i-air conditioners yemoto yanamhlanje ayikwazi ukubonelela ukushisa okwaneleyo emotweni ebusika. Ngezifundo ezininzi zovavanyo, kubonakaliswe ukuba umjikelo we-CO2 we-air conditioning yesithuthi awunayo nje inzuzo yokusingqongileyo, kodwa unokusebenza kakuhle kwenkqubo.

 

2. Isetyenziswa kwiimpompo ezahlukeneyo zobushushu, ngakumbi izifudumezi zamanzi zempompo yobushushu. Ngeli xesha, inkqubo yempompo yokushisa iphinda isebenze phantsi kweemeko ze-transcritical, kwaye izibonelelo ze-compressor kunye ne-heat exchanger zisekhona; utshintsho olubalulekileyo kwi-CO2 yegesi epholileyo ifanelekile ukufudumeza kwamanzi, ngaloo ndlela yenza ipompo yokufudumala isebenze ngakumbi , kwaye inokukhuphisana neefriji eziqhelekileyo (R134a, R410A, njl.). Ngokufunda ipompo yokushisa ye-CO2, kungekhona kuphela ukukhutshwa kwe-CO2 kunokunciphisa, kodwa kunye nempompo yokushisa inokusebenza okuphezulu kwaye inomsebenzi obanzi kunye nethemba lophuhliso.

 

3. Ukusetyenziswa kwenkqubo yefriji ye-cascade. Ngeli xesha, i-CO2 isetyenziswe njengefriji yefriji ephantsi, kwaye ubushushu obuphezulu benziwe nge-NH3 okanye i-R290 njengefriji. Xa kuthelekiswa nezinye iifriji ze-cryogenic, nakumaqondo obushushu aphantsi, i-CO2 ine-viscosity ephantsi kakhulu, ukusebenza kakuhle kokufudumeza ubushushu, kunye nomthamo omkhulu womkhenkce.

Okwangoku, e-China, i-NH / CO2 inkqubo yefriji ye-cascade, kunye ne-NH3 njengefriji, i-CO2 njengenkqubo yokupholisa epholileyo isetyenziswe ngokubanzi kubunjineli bezothutho, ukucwangciswa kweenkukhu, ukwenza umkhenkce, ukulungelelanisa izithako kunye neemveliso zasemanzini. isicelo.