Ingcaciso yeMveliso
Umatshini oxutywe nefriji wenitrogen olwelo oxubeneyo usekwe kumjikelo wefriji yokuphinda usebenze kwakhona. Ukusuka kumaqondo obushushu okuma kwindawo ekujolise kuyo kubushushu befriji, indawo ephezulu, ephakathi kunye nephantsi yokubilisa izinto ezicocekileyo ngokukhethekileyo zenziwe ngeefriji ezixubileyo ezininzi, ukuze indawo ezinobushushu ezipholileyo zigqithisane. Ngale ndlela, indawo yokuhambisa ubushushu bokupholisa ifezekisiwe, kwaye indawo efanelekileyo yokupholisa ubushushu ehambelana nendawo nganye yokubilisa iyazalisekiswa, ngaloo ndlela kufezekiswa ifriji esebenzayo ngobuninzi beqondo lobushushu, kunye nefriji ephezulu yokubamba ifriji inokufunyanwa phantsi koxinzelelo oluncinci umahluko. Ke ngoko, isiguquli sefriji esikwisigaba esinye kwindawo ebandayo ngokubanzi singasetyenziselwa ukuqhuba umjikelo ovaliweyo oxubileyo wokujija ifriji ukufezekisa ubushushu obusezantsi.
Itekhnoloji yefriji exubileyo exubileyo yefriji isetyenzisiwe kwizicelo ezininzi nakumacandelo emizi-mveliso. Umzekelo, kwishishini lokunyibilikisa irhasi yendalo, inkqubo yokunyibilikisa ifriji exubeneyo ihlala kwindawo ephambili. Kwindawo yobushushu besicelo kunye nomlinganiso obandakanyekayo kule projekthi, izixhobo ezikhulileyo ezinje ngeziguquli kunye nezitshisi zobushushu kwicandelo elibandayo ngokubanzi zinokwamkelwa ukuphucula ukuthembakala kwale nkqubo, kwaye izixhobo zoovimba zibanzi kwaye iindleko ziphantsi.
Iimpawu zefriji exubileyo yokubamba ifriji
1) Ukuqalisa ngokukhawuleza kunye nokukhawuleza ukupholisa. Ngomxube oxineneyo wefriji yoxinaniso, uhlengahlengiso lwecompressor kunye nolawulo lokuvula ivalve yokuhambisa, iimfuno zokupholisa ngokukhawuleza zinokufezekiswa;
2) Inkqubo ilula, inani lezixhobo lincinci, kwaye inkqubo inokuthenjwa iphezulu. Amacandelo aphambili enkqubo amkela icompressors esele ikhulile, izixhobo zokufudumeza ubushushu kunye nezinye izixhobo kwicandelo lefriji. Inkqubo inokuthenjwa okuphezulu kunye noluhlu olubanzi lwemithombo yezixhobo.
Izalathi zobugcisa kunye neemfuno zokusetyenziswa
Ubushushu obushushu: ukuya kuthi ga kwi-45 ℃ (ehlotyeni)
Ukuphakama: i-180 yeemitha
Iziphumo zenitrogen engamanzi: 3L / h ukuya kwi-150L / h
Umvelisi we-nitrojeni we-PSA usebenzisa umoya njengezinto ezingavunyelwanga, umgangatho ophezulu wekharbhisi yokusefa njenge-adsorbent, usebenzisa umgaqo woxinzelelo lwe-swor adsorption, usebenzisa i-molecular sieve egcwele i-micropores ukukhetha ukubhengeza umoya ukufezekisa injongo yokwahlukana kweoksijini kunye ne-nitrogen, kunye ukuvelisa ukusulungeka okuphezulu kweNitrogen ikakhulu kubandakanya izixhobo ezinje ngee-compressors zomoya, izihluzi, iitanki zokuqhusheka, ii-dryer zoma ngumkhenkce, iitowers adsorption, kunye neetanki zokugcina i-nitrogen.
Iiyunithi zokunyibilikisa i-MRC ikakhulu zibandakanya iicompressor zangaphambi kokupholisa, izinto ezipholileyo zangaphambi kokupholisa, iiyunithi eziphambili zokupholisa, iiyunithi eziphambili zokupholisa, iindawo ezipholileyo zomoya opholileyo, iibhokisi ezibandayo, iitanki zenitrojeni engamanzi, iinkqubo zokubuyisela iBOG kunye neenkqubo zolawulo. Eyona / yangaphambi kokupholisa iyunithi yecompressor ibandakanya eyintloko / yokubanda ye-screw compressor kunye nesahluli sayo sokuthambisa ioyile, ukuthambisa ioyile yokuchaneka kweoyile, isibhengezo sekhabhoni esisebenzayo, ukuthambisa ioyile yokujikeleza impompo kunye netanki yokugcina ifriji exubeneyo, njl. Kukusebenzisa umgaqo wokuphinda usebenzise into ephindaphindayo yokuphinda usebenzise ifriji ukubonelela ngefriji yokunyibilikisa initrogen. Ubushushu obuncinci beyunithi bunokufikelela -180 ° C.
