Ndeupi musiyano uripo pakati peR404a neR507 refrigerant?

The refrigerant R410A musanganiswa weHFC-32 neHFC-125 (50%/50% mass ratio). R507 refrigerant isiri-chlorine azeotropic yakasanganiswa refrigerant. Igasi risina ruvara pakupisa kwekamuri uye kumanikidzwa. Igasi rakamanikidzwa rakanyungudutswa rakachengetwa muhumburumbira hwesimbi.

Tari pakati peR404a neR507

1. R507 uye R404a inogona kutsiva iyo ine ushamwari nharaunda firiji yeR502, asi R507 inogona kazhinji kusvika yakaderera tembiricha kupfuura R404a, iyo yakakodzera kune mitsva yekutengesa firiji michina (supermarket mafiriji efiriji, chengetedzo inotonhora, makabati ekuratidzira, chekufambisa), midziyo yekugadzira ice, yekufambisa yefiriji midziyo kana midziyo yakagadziridzwa yeR50. kazhinji.
2. Iyo data yekumanikidza uye tembiricha geji yeR404a neR507 inoratidza kuti kudzvanywa pakati pezviviri kwakada kufanana. Kana iwe uchiwanzo teerera kune system accessories inoshandiswa, uchaona kuti tsananguro yezita pavharuvhu yekuwedzera inopisa inogovaniswa neR404a uye R507.
3. R404A musanganiswa usiri weazeotropic, uye unozadzwa mune yemvura mamiriro, nepo R507 musanganiswa weazeotropic. Kuvapo kweR134a muR404a kunowedzera kushorwa kwekutamisa uye kunoderedza kupisa kwemukati kwekamuri yekutamisa, nepo kupisa kwekutamisa coefficient yeR507 yakakwirira kupfuura yeR404a.
4. Tichitarisa kubva pane zvazvino mashandisirwo emugadziri wazvino, mhedzisiro yeR507 inokurumidza kupfuura iyo yeR404a. Mukuwedzera, maitiro eR404a uye R507 ari pedyo. Iyo compressor simba rekushandisa reR404a iri 2.86% yakakwira kupfuura iyo yeR507, tembiricha yekuburitsa yepasi-pressure compressor iri 0.58% yakakwira kupfuura iyo yeR507, uye tembiricha yekuburitsa ye-high-pressure compressor i2.65% yakakwirira kupfuura iyo yeR507. R507 ndeye 0.01 yakakwirira, uye tembiricha yepakati i6.14% yakaderera pane R507.
5. R507 ndeye azeotropic refrigerant ine yakaderera kutsvedza tembiricha kupfuura R404a. Mushure mekudonha nekuchaja kakawanda, shanduko yeR507 idiki pane iyo yeR404a, volumetric yekutonhodza yeR507 haina kuchinjika, uye volumetric yekutonhodza yeR404a inoderedzwa ne1.6%.
6. Uchishandisa compressor imwechete, kutonhora kweR507 i7% -13% yakakura kupfuura iyo yeR22, uye kutonhora kweR404A i4% -10% yakakura kudarika iyo yeR22.
7. Kupisa kwekuita kweR507 kuri nani pane kweR404a zvisinei nekuti ine mafuta ekuzora kana isina mafuta ekuzora.