Isikhenkcezisi lulwelo olusebenzayo lwezifudumezi zomoya okanye inkqubo yesikhenkcisi. Ingena kwinguqu yenguqu yesigaba ukusuka kwi-liq ukuya kwi-gas kunye ne-vice versa ukuvelisa umphumo wefriji kwifriji okanye inkqubo yomoya. Akukho. yezikhenkcezisi ezifumanekayo emarikeni kwaye zisoloko zisibhida ngeyona friji yefriji yezifudumezi-moya zasekhaya. Makhe sixoxe ngefriji eqhelekileyo esetyenziselwa ukusetyenziswa kwekhaya.
Ifriji eqhelekileyo esetyenziswa kwi-Air conditioning kunye neenkcukacha zabo ezisisiseko
Amandla okuphela kwe-ozone (ODP)yekhompawundi yemichiza sisixa esihambelanayo sokuthotywa komgangatho we-ozone enokuthi ibangele, kunye ne-trichlorofluoromethane (R-11 okanye i-CFC-11) imiselwe kwi-ODP ye-1.0.
Amandla okufudumala kwehlabathi(GWP) ngumlinganiselo wobungakanani bobushushu obubanjwe yigesi yegreenhouse emoyeni ukuya kutsho kumda wexesha elithile, xa kuthelekiswa nekharbon diokside.
Njengamanye amashishini efriji nawo aphuhliswe kakhulu ngelo xesha, Ngaphambili i-R12 yayiqhele ukusetyenziselwa ifriji kunye ne-air conditioning ngeminyaka yee-90s. I-R12 iphuma kwiqela leefriji zeCFC apho zombini iklorin kunye nefluorine zazikhona kwisikhenkcisi, amandla okufudumala kwehlabathi e-R12 aphezulu kakhulu kwi-10200 kunye nokuncipha kwe-ozone okunokubakho ku-1, Ngenxa yempembelelo eyonakalisayo yefriji kwi-ozone layer yokwenziwa kwezi friji. zaye zavalwa okokuqala kumazwe aphuhlileyo ngo-1996 nakumazwe asakhasayo ngo-2010 nangona umthetho olandelwayo waseMontreal.
Irhasi ye-ODP encinci ye-R22 'Chlorodifluoromethane' isetyenziswe endaweni ye-R12 apho i-GWP kunye ne-ODP yayiphantsi kakhulu, kwitheyibhile ebhekiselele ngasentla.
Njengoko i-R22 iphuma kusapho lwe-HCFC kwaye ine-ODP kunye ne-GWP, ikwakhutshwa kumazwe aphuhlileyo kwaye ikwinkqubo yokuphelisa kumazwe asakhasayo.
I-R32 kunye ne-R410A zezona zikhenkcezisi zidla ngokusetyenziswa kwiindawo zokuhlala ezine-ODP, i-R410A ine-GWP ephezulu kune-R32.
I-R32 inokutsha kancinane kwaye ngenxa yomngcipheko wengozi, i-R410A yaphuhliswa ngengozi ephantsi yokutsha ngomxube we-R32 kunye ne-R125. Nangona kunjalo i-R410A isetyenziswa kuxinzelelo oluphezulu kungoko i-condenser ye-R410A inkulu ngobungakanani kune-R32 condenser.
Ngoku i-R290 yosuku ikwasetyenziswa kwisixokelelwano somoya, i-R290 yirhasi elima kakhulu kwaye ukuvuza kwerhasi kungakhokelela emlilweni. Izilumkiso ezifanelekileyo kufuneka ziqwalaselwe ngelixa kusetyenziswa ama-R290 njengefriji esetyenziselwa ukuhlala.
Ukuqukumbela
Makhe sijonge ukuba yeyiphi eyona friji yefriji yasekhaya.
Njengoko i-R22 iphantsi kwesigaba sokukhutshwa kucetyiswa ukuba ungathengi izixhobo zomoya ezintsha ezine-R22 njengegesi yefriji.
Ii-air conditioners ezine-R410A, i-R32 kunye ne-R290 zinokukhethwa kukhunjulwa umngcipheko wokutsha ohambelana nefriji. Ukuba unqwenela ukuba nerhasi ekhuselekileyo esebenza kwindawo yokuhlala, yiya kuR410A. I-R32 ingaqwalaselwa kwakhona ngokuqwalasela ukutsha okuphakathi.
Njengoko i-R290 isitsha kakhulu kufuneka ithintelwe ukuba isetyenziswe kwindawo yokuhlala nokuba ikhethiwe, imiqathango eyodwa kufuneka ithathelwe ingqalelo ngelixa ufaka kunye nomsebenzi wokulondoloza. Ii-air conditioners kufuneka zithengwe kumvelisi owaziwayo.
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Amanye amanqaku athathwe kwi-Intanethi. Ukuba kukho naluphi na ulwaphulo-mthetho, nceda uqhagamshelane nathi ukuze ulucime. Ukuba unomdla kwiimveliso zempompo yobushushu, nceda uzive ukhululekile ukuqhagamshelana nenkampani yempompo yobushushu ye-OSB, silolona khetho lwakho.
Ixesha lokuposa: Aug-11-2022