Mutauro

Kurongwa kweIndustrial Water Chiller Refrigerant uye Sumo

Zvichibva pamakemikari, mafiriji echiller emuindasitiri anogona kukamurwa muzvikamu zvishanu: mafiriji asina kugadzirwa, mafreon, mafiriji ehydrocarbon akazara, mafiriji asina kugadzirwa, uye mafiriji emusanganiswa weazeotropic. Zvichienderana nekumanikidzwa kwemhepo, mafiriji echiller anogona kuiswa muzvikamu zvitatu: mafiriji ekupisa kwakanyanya (kumanikidzwa kwakaderera), mafiriji ekupisa kwepakati (kumanikidzwa kwepakati), uye mafiriji ekupisa kwakaderera (kumanikidzwa kwakakwira). Mafiriji anoshandiswa zvakanyanya mumafiriji eindasitiri iammonia, freon, uye hydrocarbons.

2023-02-24

Pakutanga kwekuvandudzwa kwemaindasitiri, R12 neR22 zvaishandiswa mumidziyo yakawanda yekutonhodza yeindasitiri. Kukwanisa kwayo kutonhora kweR12 kwakakura zvikuru, uye kushandisa kwayo simba kwakakwirawo. Asi R12 yakakonzera kukuvara kukuru kweozone layer uye yakarambidzwa munyika zhinji.

Mafiriji R-134a, R-410a, uye R-407c, zvichienderana nezvinodiwa zvekuchengetedzwa kwezvakatipoteredza pasi rose, anoshandiswa muS &A industrial chillers :

(1)R-134a (Tetrafluoroethane) Refrigerant

R-134a ifiriji inozivikanwa pasi rose iyo inowanzo shandiswa kutsiva R12. Ine tembiricha ye -26.5°C uye ine hunhu hwakafanana nehwe thermodynamic neR12. Zvisinei, kusiyana neR12, R-134a haina kukuvadza ozone layer. Nekuda kweizvi, inoshandiswa zvakanyanya muma air conditioner emota, mafiriji emabhizimisi nemaindasitiri, uye semushonga wekugadzira zvinhu zvepurasitiki zvakasimba. R-134a inogona zvakare kushandiswa kugadzira mamwe mafiriji akasanganiswa, akadai seR404A neR407C. Kushandiswa kwayo kukuru ndeyekutsiva R12 muma air conditioner emota uye firiji yefiriji.

(2)R-410a Refrigerant

Hunhu Hwemuviri Nemakemikari: Pasi pekupisa nekumanikidzwa kwakajairika, R-410a ifiriji yakasanganiswa isina chlorine, fluoroalkane, non-azeotropic. Igasi risina ruvara, rakamanikidzwa rakanyungudutswa rinochengetwa mumasilinda esimbi. NeOzone Depletion Potential (ODP) ye0, R-410a ifiriji isingakuvadzi ozone layer.

Mashandisirwo Akakosha: R-410a inonyanya kushandiswa kutsiva R22 neR502. Inozivikanwa nekuchena kwayo, ine chepfu shoma, haitsvi, uye inotonhodza zvakanaka. Nekuda kweizvozvo, inoshandiswa zvakanyanya muma air conditioner epamba, ma air conditioner madiki ebhizinesi, uye ma air conditioner epamba.

(3)R-407C Refrigerant

Hunhu Hwemuviri Nemakemikari: R-407C ifiriji yakasanganiswa isina chlorine fluoroalkane non-azeotropic pasi pekupisa kwakajairika uye kumanikidzwa. Igasi risina ruvara, rakamanikidzwa rinonyungudutswa rinochengetwa mumasilinda esimbi. Rine Ozone Depletion Potential (ODP) ye0, zvichiita kuti rive firiji isingakuvadzi ozone layer.

Mashandisirwo Akakosha: Sekutsiva R22, R-407C inozivikanwa nekuchena kwayo, ine chepfu shoma, haitsvi, uye inotonhodza zvakanaka, inoshandiswa zvakanyanya muma air conditioner epamba uye ma air conditioner madiki nepakati.

Munguva ino yekukura kwemaindasitiri, kuchengetedzwa kwezvakatipoteredza kwave chinhu chinonyanya kukosha, zvichiita kuti "kusapindira kwekabhoni" kuve chinhu chinonyanya kukosheswa. Mukupindura kune izvi, kambani inogadzira mafiriji eS&A iri kushanda nesimba kuti ishandise mafiriji asingakuvadzi nharaunda. Nekubatsirana mukusimudzira kushandiswa kwesimba uye kuderedza kusvibiswa kwemhepo, tinogona kushanda kuti tigadzire "musha wepasi rose" une nzvimbo dzakanaka dzechisikigo.