EPA inokurudzira kuti mabhizimisi ezvekudya anofanira kushandisa R290 (inonyanya kuzivikanwa sehydrocarbon) refrigerant. Iyi yakasikwa, yakachengeteka, uye isiri-chepfu imwe nzira haina hushamwari kune nharaunda yedu chete asiwo inodhura-inoshanda. Izvi zvinoreva kuti hazvizongoderedze kuburitswa kwese, asi tekinoroji nyowani iyi inogona zvakare kuderedza mutengo wesimba rako rese nekusvika 28%.

R290 refrigerant units anowanzo shandiswa munzvimbo dzekutengesa dzakadai sezvitoro zviri nyore, masupamaketi, uye zvivakwa zvehofisi. Zvisinei, dzinoshandiswawo mune dzimwe nzvimbo dzekugara. Chikonzero cheizvi chiri nyore! R290 refrigerant units inokuchengetedza mari panguva imwe chete ichidzivirira nharaunda. Vanoita izvi nokushandisa mahydrocarbon emusikirwo panzvimbo pemachlorofluorocarbon (CFCs). Aya mafiriji achiri kubvumira mwero wakafanana wesimba rekutonhodza, asi haazokuvadzi ozone layer kana akaburitswa mumhepo. Izvi zvinovaita hushamwari kupasi redu, ndosaka mabhizinesi achifanira kufunga nezve maR290 emhando dzefiriji.

Sei R290 firiji iri sarudzo iri nani?

R290 refrigerant ndeimwe yedzimwe nzira nyowani pamusika uye ine zvakawanda zvakanaka pamusoro pevamwe vayo. Nyatsotarisisa zvikonzero zvishoma nei iyi sarudzo iri nani pane kirasi I uye II mafiriji:

Kushamwaridzana nemhoteredzo

R290 refrigerant haina kukuvadza zvakanyanya kune zvakatipoteredza. Kana iyo ikasunungurwa mumhepo, haizobatsiri pakuparara kwe ozone sezvimwe zvingasarudzwa. Chaita kuti R290 ive yakatokwana inotsiva mamwe mafiriji isimba rayo rekudziya kwepasi rose (GWP) uye zero ozone depletion potential (ODP). Kwemakumi emakore, R134 neR404 ndiwo aive mafiriji ainyanya kushandiswa ekutengesa. Vese vari vaviri vane GWP yakakwira zvinoshamisa, zvichiita kuti vabatsire zvakanyanya mukudziya kwepasirese. Kune rumwe rutivi, R290 refrigerant inoshamwaridzana kune nharaunda yedu, iyo inoita kuti ive imwe nzira yakakwana.

Mari-inoshanda

Isu tinorarama munyika umo kugadzikana kwakakosha. Indasitiri yezvekudya inofanirwa, nokudaro, kuve nebasa rekuchengetedza hutano hwenharaunda yedu. R290 refrigerant ndiyo imwe mhinduro yeindastiri iyo isiri yakanakira pasi chete asi zvakare inochengetedza mari. Iyo ine 90% yakakwirira kupisa kupisa kugona kupfuura yakaitangira. Izvi zvinoreva kukurumidza kupora mukupisa uye kuderera kwesimba rekushandisa. Iwe uchachengetedza mari iwe uine rugare rwepfungwa uchiziva kuti hausi kubatsira mukudziya kwepasirese.

Kugarisana

Chimwe chezvinhu chakaita kuti R290 firiji ive yakakurumbira kugona kwayo kuiswa mumamodhi akawanda ekare pasina kuchinja masisitimu ese. Izvi zvinoreva kuti nguva shoma uye mari inoshandiswa apo ichikubvumira kuti urambe uchibatsirwa kubva kune teknolojia iri nani. Pamusoro pezvo, maR290 mafiriji anoshanda zvakasiyana-siyana, uye anogona kushandiswa kugonesa mafiriji masisitimu mumaresitorendi, nzvimbo dzekudyira, uye marori ezvekudya. Nezviri kutaurwa, zviri pachena kuti sei mabhizinesi achifanira kuita switch uye kutanga kushandisa R290 refrigerant modhi.

Inogona kubudiswa zvakananga mumhepo.

Imwe yemabhenefiti akakosha eR290 ndeyekuti inokwanisa kupinzwa mumhepo yakanangana nemhepo pasina iyo inoda kutorwazve uye kushandiswa patsva. Izvi zvinobvisa nyanzvi dzinotakura matangi anodhura uye zvishongedzo zvaigara zvichishandiswa pakushandira masisitimu ekare vachishandisa 134 kana 404. Nekuda kweizvozvo, iyi ibasa rinogoneka kwavari uye unenge uchibhadhara mari shoma pane yawaimbobhadhara pakugadzirisa uye. service.

Kudzokorora

R290 zvakare ine rekodhi rekodhi rekuti rigone kudzokororwa zvakare, kuishandisa zvakare kune zvimwe zvinangwa. Idzi inhau huru kune avo vari kutsvaga kuchengetedza mari uye kushandisa zvakare izvo zvingave zvichionekwa semarara byproduct.

Sustainability

R290 zvakare yakaiswa kuve chiyero chitsva chemidziyo inogadzirwa mune ramangwana. Izvi zvinoreva kuti haufanirwe kunetseka nezve kugadzirisa zvinodhura uye kutsiva kana zviyero zvitsva zvaburitswa uye zvaitwa. Zvinokutendera kuti utore nhanho imwe kuenda mberi kune yakasvibira mangwana.

Mhedziso

R290 ndiyo inogadzika firiji uye pamwe sarudzo yako yakanaka kana zvasvika pakutenga firiji yekutengesa yebhizinesi rako. R290 ifiriji inovimbisa kuti mayunitsi ako anogara kwenguva refu uye ave neakanakisa ezvakatipoteredza zvitupa.