Ukuqonda ukuba kutheni i-R-22 yefriji ingasasetyenziswa kwiyunithi ye-industrial chiller, vumela’Ndiyazi ukuba yintoni ifriji yokuqala. Isikhenkcezisi yinto esetyenziswa kwisikhenkcisisistim kwaye ingena kwisigaba sotshintsho phakathi kwerhasi kunye nolwelo ukuze injongo yesikhenkcisi ifezekiswe. Yeyona nto iphambili kwi-industrial water chiller kunye nezinye iiyunithi zesikhenkcisi. Ngaphandle kwefriji, i-chiller yakho ayikwazi ukupholisa kakuhle. Kwaye i-R-22 yayiyeyona isetyenziswa ngokuqhelekileyo ifriji, kodwa ngoku ayivumelekanga ukuba isetyenziswe. Ngoko yintoni isizathu?
I-R-22 efrijini, eyaziwa ngokuba yi-HCFC-22, lelinye lamalungu osapho lweFreon. Yayiyeyona friji iphambili kwi-AC yasekhaya, i-AC esembindini, i-industrial water chiller, izixhobo zokuthambisa ukutya, iyunithi yokuthengisa ifriji njalo njalo. Nangona kunjalo, i-R-22 kamva yafunyanwa iyingozi kwindalo, njengoko iya kuphelisa i-ozone layer ekhuselayo kwimitha ye-ultraviolet yelanga kwaye yenza mbi ngakumbi i-greenhouse effect. Ngoko ke, ngokukhawuleza yavalwa ukuze kukhuselwe imeko-bume ebhetele.
Ngoko ke kukho naziphi na ezinye iindlela eziphumeleleyo’t ukuphelisa umaleko we-ozone kunye nobuhlobo kokusingqongileyo? Ewe, zikho. I-R-134a, i-R-407c, i-R-507, i-R-404A kunye ne-R-410A ithathwa njengeyona ndawo ifanelekileyo yokuthatha indawo ye-R-22 yefriji. Zisebenza kakuhle kwaye nokuba kukho ukuvuza kwefriji, abasebenzisi baphumelele’Kufuneka bathathele ingqalelo ukuba ziya kubangela ukufudumala kwehlabathi.
Njengomvelisi onoxanduva lokukhenkcisa kwimizi-mveliso, asisebenzisi nto ngaphandle kwezikhenkcisi ezihambelana nokusingqongileyo kwiiyunithi zethu zemizi-mveliso -- R-134a, R-407c kunye ne-R-410A. Iimodeli ezahlukeneyo ze-chiller zisebenzisa iintlobo ezahlukeneyo kunye nobungakanani beefriji ukwenzela ukuba zibe nobuchule obufanelekileyo befriji. I-chiller yethu nganye ivavanywa phantsi kwemeko yomthwalo oyifanisiweyo kwaye ihambelana nomgangatho we-CE, RoHS kunye ne-REACH. Ukuba awuqinisekanga ukuba loluphi uhlobo lwesikhenkcezisi esisetyenziswayo kwiyunithi yakho yokupholisa, ungashiya umyalezo okanye i-imeyile
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