I-R-410A vs i-R-407C kwiNdawo eFudumeleyo ye-Ambient

Kukho intaphane yeendlela ezifumanekayo zokuthengisa zesikhenkcisi kwimarike namhlanje, kuqukwa nentlaninge yemixube yefriji, ejonge ukuphinda ukusebenza kakuhle kwamahashe okusebenzela angaphambili afana nama-R22, ukuveliswa kwawo kwenziwa ngokungekho mthethweni ukusukela ngoJanuwari walo nyaka. Imizekelo emibini edumileyo yeefriji eziphuhliswe kwiminyaka engama-30 edlulileyo okanye ezithi zisetyenziswe kwishishini le-HVAC yi-R-410A kunye ne-R-407C. Ezi zikhenkcisi zimbini zihlala zisetyenziselwa usetyenziso olufanayo, kodwa zineyantlukwano ethile ephawulweyo ekufuneka iqondwe kwaye iqwalaselwe xa kusenziwa isigqibo phakathi kwazo.

R-407C

Yenziwe ngokudibanisa i-R-32, i-R-125, kunye ne-R-134a, i-R-407C ngumxube we-zeotropic, okuthetha ukuba izinto zayo eziyinxalenye zibilisa kumaqondo obushushu ahlukeneyo. Izinto ezibandakanya i-R-407C zisetyenziselwa ukunyusa iimpawu ezinqwenelekayo, kunye ne-R-32 encedisa amandla okushisa, i-R-125 inika ukutsha okuphantsi, kunye ne-R-134a yokunciphisa uxinzelelo.

Enye inzuzo yokusebenzisa i-R-407C kwiimeko eziphezulu ze-ambient kukuba isebenza ngoxinzelelo oluphantsi. Enye into esemva ekufuneka uyiqaphele, kukutyibilika kwe-R-407C ye-10°F. Ngenxa yokuba i-R-407C ingumxube oyi-zeotropic, i-glide ngumahluko wobushushu phakathi kwamanqaku abilayo ezinto ezintathu. Ngelixa iidigri ezilishumi zinokungabonakali ngathi zininzi, zinokuba neempembelelo zokwenyani kwezinye izinto zenkqubo.

Oku kutyibilika kunokuchaphazela kakubi ukusebenza kwenkqubo ekwimeko ephezulu, ngenxa yokusondela kweqondo lobushushu phakathi kwendawo yokujiya yesikhenkcezisi esijiyisayo sokugqibela kunye nokuhamba komoya. Ukonyusa ubushushu obuncitshisiweyo kusenokungabi yinto ekhangayo, ngenxa yokukhutshwa okukhulu okuvumelekileyo kwicompressor. Ukuhlawula oku, amacandelo athile afana neekhoyili zecondenser okanye iifeni zecondenser kufuneka zibe nkulu, eziza nenani leempembelelo, ngakumbi malunga neendleko.

R-410A

Njengo-R407C, i-R-410A ngumxube we-zeotropic, kwaye wenziwa ngokudibanisa i-R-32 kunye ne-R-125. Kwimeko ye-R-410A, nangona kunjalo, lo mahluko phakathi kwamanqaku abo amabini abilayo awuncinci, kwaye ifriji ithathwa njenge-azeotropic. I-Azeotropes yimixube enendawo ebilisayo engaguqukiyo, ubungakanani bayo ayinakuguqulwa ngendlela ye-distillation.

I-R-410A idume kakhulu kwizicelo ezininzi ze-HVAC, njengeecondensers. Nangona kunjalo, kumaqondo obushushu aphezulu, uxinzelelo olusebenzayo lwe-R-410A luphezulu kakhulu kune-R-407C, okukhokelela abanye ukuba bathathele ingqalelo ezinye iinketho zezicelo ezinjalo. Ngelixa uxinzelelo olusebenzayo lwe-R-410A kumaqondo obushushu aphezulu ambient luphezulu ngokungenakuphikiswa kunolo lwe-R-407C, kwi-Super Radiator Coils, siyakwazi ukuvelisa izisombululo ezidweliswe ngu-UL ezisebenzisa i-R-410A ukuya kuthi ga kwi-700 PSIG, iyenze ibe ngokupheleleyo. ifriji ekhuselekileyo nesebenzayo kwimozulu efudumeleyo.

I-R-410A idume kakhulu kwindawo yokuhlala kunye neyokuthengisa umoya womoya kwiimarike ezininzi, kuquka i-United States, iYurophu, kunye neendawo zaseAsia. Uloyiko malunga noxinzelelo oluphezulu lokusebenza kumaqondo obushushu akwindawo efudumeleyo kunokucacisa ukuba kutheni i-R-410A ingaxhaphakanga kwiindawo ezinje kuMbindi Mpuma okanye kwiindawo ezishushu zehlabathi.