![Okuthile okufanele ukwazi ngefriji efrijini 1]()
I-refrigerant ye-chiller iyingxenye ebalulekile ohlelweni lokuqandisa lwe-closed loop chiller. Ifana namanzi angashintshela esimweni esihlukile. Ukushintsha kwesigaba se-chiller refrigerant kuholela ekumuncweni kokushisa nokukhululwa kokushisa ukuze inqubo yokuqandisa ye-closed loop chiller iqhubeke unomphela. Ngakho-ke, ukuze uhlelo lokuqandisa ohlelweni lwe-cooled chiller lusebenze ngokujwayelekile, ukukhethwa kwe-refrigerant kufanele kuqashelwe.
Ngakho-ke iyini i-friji efanelekile ye-chiller? Ngaphezu kokusebenza kahle kwe-friji, izici ezilandelayo kufanele zicatshangelwe.
1. Isiqandisi sefriji kufanele sibe nobungane nemvelo
Ekusebenzeni kwe-closed loop chiller, ukuvuza kwe-refrigerant ngezinye izikhathi kungenzeka ngenxa yokuguga kwemishini, izinguquko zemvelo kanye namanye amandla angaphandle. Ngakho-ke, i-chiller refrigerant kufanele ibe nobungane nemvelo futhi ingabi yingozi emzimbeni womuntu.
2. Isiqandisi sefriji kufanele sibe nempahla enhle yamakhemikhali.
Lokho kusho ukuthi i-friji ye-chiller kufanele ibe nokugeleza okuhle, ukuqina kokushisa, ukuqina kwamakhemikhali, ukuphepha, ukudlulisa ukushisa futhi ikwazi ukuxubana namanzi noma uwoyela.
3. Ifriji ye-chiller kufanele ibe ne-adiabatic index encane
Lokho kungenxa yokuthi uma inkomba ye-adiabatic incane, izinga lokushisa lokukhipha i-compressor lizoba liphansi. Lokhu akusizi nje kuphela ekuthuthukiseni ukusebenza kahle kwevolumu ye-compressor kodwa futhi kuyasiza ekugcotshweni kwe-compressor.
Ngaphezu kwalezi zinto ezishiwo ngenhla, izindleko, isitoreji, kanye nokutholakala kufanele kucatshangelwe, ngoba lokhu kuzothinta ukusebenza kahle okongayo kohlelo lwe-air cooled chiller.
Kumasistimu okupholisa umoya asebenzisa i-S&A Teyu asekelwe esiqandisini, kukhona amashaja i-R-410a, i-R-134a kanye ne-R-407c. Konke lokhu kukhethwe ngokucophelela futhi kuhambisana kahle nomklamo wemodeli ngayinye yokupholisa umoya evaliwe. Thola ulwazi oluningiliziwe mayelana nama-chiller e-S&A Teyu, chofoza ku-https://www.teyuchiller.com/
![i-closed loop chiller]( "i-closed loop chiller")
