Kuti unzwisise kuti sei R-22 refrigerant isingachashandiswi muindasitiri yekupisa chiller unit, regai’s kusvika pakuziva kuti refrigerant chii chekutanga. Refrigerant chinhu chinoshandiswa mufiriji system uye chinopinda shanduko pakati pegasi nemvura kuitira kuti chinangwa chefiriji chizadzike. Icho chinhu chakakosha muindasitiri yemvura chiller uye mamwe mafiriji zvikamu. Pasina firiji, chiller yako haigone kutonhorera zvakanaka. Uye R-22 yaimbova iyo inonyanya kushandiswa firiji, asi ikozvino inorambidzwa kushandisa. Saka chikonzero chii?
R-22 refrigerant, inozivikanwawo seHCFC-22, ndeimwe yenhengo dzeFreon mhuri. Yaimbove iyo huru firiji mudzimba AC, nechepakati AC, maindasitiri mvura chiller, chikafu mafiriji michina, yekutengesa firiji unit uye zvichingodaro. Zvisinei, R-22 yakazoonekwa kuti inokuvadza zvakatipoteredza, sezvo ichapedza ozone layer iyo inotidzivirira kubva mumwaranzi yeultraviolet yezuva uye kuwedzera kuipa kwegreenhouse effect. Naizvozvo, yakakurumidza kurambidzwa nokuda kwedziviriro iri nani nokuda kwemhoteredzo.
Saka pane dzimwe nzira dzakakunda’t kupedza ozone layer uye hushamwari kune zvakatipoteredza? Zvakanaka, varipo. R-134a, R-407c, R-507, R-404A uye R-410A inoonekwa seyakanyanya kukodzera kutsiva R-22 refrigerant. Iwo anoshanda zvakanyanya uye kunyangwe paine refrigerant inodonha, vashandisi vakakunda’hatifanire kufunga kuti zvinokonzeresa kudziya kwepasirese.
Semugadziri ane chekuita nemaindasitiri anogadzira chiller, hapana chimwe chatinoshandisa kunze kwemafiriji anoenderana nenharaunda mumaindasitiri edu ekupisa -- R-134a, R-407c uye R-410A. Mhando dzakasiyana dzechiller dzinoshandisa marudzi akasiyana uye huwandu hwemafiriji kuitira kuti ive neyakakwana yekugona firiji. Imwe neimwe yeichi chiller yedu inoedzwa pasi pekutevedzera mutoro mamiriro uye inoenderana neiyo CE, RoHS uye REACH. Kana iwe usina chokwadi kuti ndeipi mhando yefiriji inoshandiswa mune yako chiller unit, unogona kusiya meseji kana e-mail
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