R22 vs R290
Refrigerant R22
R22 inonzi hydrochlorofluorocarbon (HCFC) inoshandiswa mumhepo zhinji inofefetera. Aya mafiriji ari nani pane CFC, asi zvakadaro, anogona kukuvadza ozone layer. Ndosaka hurumende yeIndia yafunga kubvisa mari makumi maviri nemaviri panosvika 2030.
R22 inoshandiswa zvakanyanya mumaair conditioner, pombi dzekupisa, dehumidifiers, mafiriji ekuomesa, kuchengetera kutonhora, midziyo yefiriji yechikafu, midziyo yefiriji yemugungwa, firiji yemaindasitiri, firiji yekutengeserana, mafiriji zvikamu, zvitoro zvikuru zvinoratidzwa, uye makabati ekuratidzira, nezvimwe.
Refrigerant R290
R290 inzvimbo itsva inoshamwaridzana nefiriji. Inonyanya kushandiswa kune yepakati mhepo yekumisikidza, kupisa pombi mhepo yekumisikidza, imba yekufemesa mhepo, uye zvimwe zvidiki midziyo yefiriji.
R290 ine zero mhedzisiro pane ozone layer. Mazhinji ema premium air conditioners ari kuuya neR290 mazuvano.
R32 vs R410
Refrigerant R32
R32 inonyanya kutsiva R22, iri gasi patembiricha yekamuri uye isina ruvara inopenya mvura pakumanikidza kwayo. Zviri nyore kunyungudika mumafuta nemvura. Kunyange zvazvo iine zero ozone depletion capacity, ine simba guru rekudziya kwepasi rose, iro rinokwira zvakapetwa ka550 pane carbon dioxide makore zana oga oga.
Kudziya kwepasirese coefficient yeR32 Soft i1/3 yeR410A, inowirirana nemhoteredzo kupfuura R410A neR22 Soft, asi ingangoita 3% yeR32 kusvika R410A refrigerant.
Refrigerant R410
Kumanikidzwa kwekushanda kweR410A inenge 1.6 nguva yeanowanzo R22 air conditioners, uye naizvozvo firiji (kupisa) kushanda kwakakwirira.
R410A Yakapfava ine maviri quasi azeotropic musanganiswa, R32 uye R125, imwe neimwe ine kunyanya hydrogen, uye fluorine.
R410A inozivikanwa pasi rese sefiriji yakanyanya kufanira kutsiva R22 iripo uye yakakurumbira muEurope, America, Japan nedzimwe nyika.
Iyo R410A inonyanya kushandiswa kutsiva iyo R22 uye R502. Yakachena, ine muchetura wakaderera, isiri-mvura, uye yakanaka firiji maitiro maitiro, uye inoshandiswa zvakanyanya mudzimba maairconditioner, madiki ekutengesa air conditioners, uye epakati epakati air conditioners.
Cherechedza:
Zvimwe zvezvinyorwa zvakatorwa kubva paInternet. Kana pane kukanganisa, tapota taura nesu kuti tibvise. Kana iwe uchifarira mukupisa pombi zvigadzirwa, ndapota inzwa wakasununguka kubata OSB kupisa pombi kambani, isu tiri sarudzo yako yakanaka.
Nguva yekutumira: Jan-09-2023