Ukunakekela okwengeziwe kwase kuthathwe ngomkhiqizo we-ECO oluhlaza nokonga amandla nge-GWP ephansi.
Ngenxa yalokho, sathola ulwazi oluthe xaxa mayelana namaphampu okushisa angama-R290.
Khona-ke yini u-R290, futhi ingabe ukhona umehluko phakathi kuka-R290 no-R32?
Ake sithole imininingwane eyengeziwe ngezansi
Okokuqala, uyazi kakade ukuthi i-R32 iluhlaza okotshani futhi ine-GWP ephansi engu-675, ephansi kakhulu kune-R410a.
Ngakho-ke, iphampu yokushisa engu-R32 ibishisa kakhulu kusukela ngo-2021. enikeza ukonga okulungile kwemvelo kanye namandla ukwenza ukulungiswa okuhle kwamaphakathi nesikhathi kubasebenzisi bokugcina abafuna ukushisisa kwekhabhoni ephansi, ukupholisa kanye nezinhlelo zamanzi ashisayo.
Lokhu kuguquguquka kwenza i-R32 ibe yinketho enhle kumasistimu epompo yokushisa yomoya ukuya emanzini emkhakheni wasekhaya lapho ukushintshwa okusuka kumabhayela kaphethiloli wezinto ezimbiwa phansi kukhula ngesivinini.
I-R32 ithathwa njengendlu ephakathi nendawo futhi sekuvele kuneziqandisi ezivelayo zamaphampu okushisa angeyona ingozi kangako emhlabeni.
Kodwa-ke, kulezi zinsuku, u-R290 - isiqandisi se-propane grade esinikeza i-GWP ebabazekayo emibili. Zonke iziqandisi kufanele ziphathwe ngokucophelela kodwa uma kungu-R290 nokuvutha kwawo okuphezulu lokhu kufanele kube ngokuphindwe kabili.
Ngokwendlela yokusebenza u-R290 muhle ngayo yonke indlela njengoba u-R32.
I-R290 iyindawo efanelekile yamagesi e-GWP aphezulu kumaphampu okushisa asuka emoyeni uye emoyeni futhi inamandla okusetshenziselwa amaphampu okushisa ukusuka emoyeni ukuya emanzini. Ngivumelana ngokuphelele nesinqumo sokwenza imikhiqizo esebenzisa u-R290 njengenye indlela ye-GWP ephansi .
nakuba ingahlanganiswa nanoma yimuphi umthetho kulabo abasebenza nayo imiphumela ingaba mibi.
Isidingo esikhulu samaphampu okushisa angama-R290, nokubamba ubuchwepheshe bamuva futhi uhlangabezane nesidingo. Iphampu yethu yokushisa ye-OSB yenza ucwaningo oluningi mayelana nephampu yokushisa engu-R290, futhi imodeli entsha iyeza maduze.
Xhumana nathi futhi masisebenze ngokubambisana ukuthola iphampu yokushisa engu-R290 emakethe yakho.
Isikhathi sokuthumela: Jul-02-2022