Kweli nqaku lifutshane, ndifuna ukushwankathela ukuba kutheni i-OSB impompo yobushushu izibophelele kwi-propane njengegesi yefriji endaweni yezinye izisombululo ezithandwa kakhulu.
Ngezi nyanga, emva kokukhululwa kwe-OSB inverter kwaye ngoku kunye ne-OSB inverter EVI, abaninzi abafakeli kunye nabaqulunqi baye basibuza ukuba kutheni singenzi iimpompo zokushisa nge-R32.
Eyokuqala kwaye mhlawumbi enye yezona zinto zibalulekileyo zivela kwindawo yokujonga iNdawo. Ukuba awuqhelananga ne-GWP (iGlobal Warming Potential), i-GWP ngumlinganiselo ozalanayo wokuba irhasi yegreenhouse ivalela kangakanani ubushushu emoyeni. I-R32 yenziwe ngama-50% e-R410A kunye nama-50% e-R125. Ngoko nangona une-GWP esezantsi kune-R410A, isexabiso eliphezulu xa ithelekiswa neefriji zendalo, ezifana ne-CO2 okanye i-propane.
Ngenxa yeso sizathu, ngokwembono yethu, i-R32 isisombululo esiphakathi phakathi kweefriji zangoku ezisetyenziswayo kunye nexesha elizayo, iifriji zendalo.
Enye inqaku elibalulekileyo, ngakumbi xa sithetha malunga neempompo zobushushu bomthombo womoya yimephu yokusebenza. Ngeso sizathu, kuluhlu lwethu lokuqala lweempompo zobushushu, sibhejela i-EVI (I-Enhanced Vapor Injection) iicompressors, ezinciphisa imida ye-R410A ukuvelisa amaqondo obushushu aphezulu kumaqondo aphantsi kakhulu angaphandle. Kwimeko ye-R32, yinyani ukuba i-R32 compressors inokusebenza okuphezulu kwaye zisebenzisa isixa esincinci sefriji (i-15% engaphantsi kwentlawulo yerhasi xa kuthelekiswa ne-R410A) kunye nokusebenza okungcono kokufudumeza kumaqondo obushushu asezantsi.
Ngaphandle koku, imephu yokusebenza kwe-R32 ifana kakhulu ne-R410A kunye neempompo zobushushu bomthombo womoya, abavelisi bafuna izisombululo kunye nobuchwepheshe be-EVI. Umfanekiso olandelayo uthathwe kwiDanfoss Commercial Compressors R32 Compressor Technology kwaye kukho uthelekiso phakathi kweR32 EVI Compressor enye eneR410A eqhelekileyo.
Ukuba uthelekisa lo mfanekiso kunye nolandelayo, osuka kwiCatalogue yaseCopeland. Unokujonga ukuba i-R32 okanye i-R410 imvulophu yokusebenza ene-R290, ibhalansi ibekwe ngokucacileyo kunye ne-R290.
Kwiimpompo zobushushu zomthombo womoya wemveli, amaqondo obushushu emveliso ye-DHW ajikeleze i-45ºC-50ºC ngaphandle kwenkxaso encedisayo. Kwezinye iiyunithi ezithile, ungafikelela kuma-60ºC kodwa kwimeko ye-R290, iimpompo zobushushu zinokuvelisa ngaphezulu kwe-70ºC. Oku kubaluleke kakhulu kwimveliso ye-DHW kodwa ukuba ufuna ukulungelelanisa ufakelo lwakho oludala kwaye ugcine iiradiyetha zakho ezindala. Ndiyabulela kule nto, ngoku kunokwenzeka ukuba usebenze ngokuthe ngqo kunye ne-radiator kwaye ungatshintshi konke ukufakela.
Ezi zizathu zintathu zibeke impompo yobushushu ye-OSB ixhasa i-R290. Sikholelwa ngokuqinisekileyo ukuba ikamva lihamba ngepropane njengefriji. UKUNAKEKELA IPLANETHI NOKUNAKEKELA UKUTHUTHUZEKA KWAKHO
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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: Jan-09-2023