Is R502 is a CFC refrigerant?
Is R502 is a CFC refrigerant?
Product Type: CFC Developed for use in low temperature refrigeration (the evaporator pressure stays out of vacuum down to -40°F). R-502 offers lower discharge temperature and improved capacity compared to R-22.
What is R502 refrigerant?
R502 is a blend of R22/R115 developed for use in low temperature refrigeration applications.
What replaces R502 Freon?
R404A
R507 is a HFC blend, used as a replacement for R502 and R22 in low and medium temperature refrigeration. With a Global Warming Potential (GWP) of 3985, R507 is under similar scrutiny to R404A.
Can you replace R502 with R22?
RS-52 has been designed as a replacement for R502 and the interim ozone depleting blends (eg R402A, R403B, R408A and R411B), but is also an excellent replacement for R22 at low temperatures where the system is designed to withstand R502 pressures.
What is the ODP of R502?
0,33
R502A and alternative refrigerants
| R502 | R507A | |
|---|---|---|
| ODP | 0,33 | 0 |
| GWP AR4 | 4657 | 3985 |
| GWP AR5 | 4790 | 3990 |
| Cond. temp. at 26 bar abs (°C) | 60 | 54 |
What Suva replacement refrigerant is recommended for retrofitting R502 systems?
Suva® HP62
Suva® HP62 (R-404A) is widely recognized as the preferred HFC replacement for R-502 in new equipment and for retrofitting R-502 systems such as supermarket and food service, industrial freezing, and some transport refrigeration.
What does R408A replace?
R408A, also known as Forane® FX10, is an HCFC blend designed to be a retrofit replacement for R502 in medium and low temperature refrigeration applications.
What did R404A replace?
R-404A was intended to be used as a medium- and low-temperature, commercial, long-term replacement for CFC-502. R-404A is a near-azeotropic, ternary refrigerant blend consisting of HFC-125 (44 percent), HFC-143a (52 percent), and HFC-134a (4 percent).
When was the R-502 refrigerant phase out?
It’s complete phase out occurred in 1995. Originally, R-502 was designed to operate in a low temperature refrigerant applications. It was meant as an alternative to the very popular HCFC known as R-22. R-502 had an overall lower discharge temperature and an improved capacity allowance when compared to R-22.
What is the molecular formula for refrigerant 502?
Refrigerant 502 PubChem CID 38271 Structure Find Similar Structures Molecular Formula C3HCl2F7 Synonyms Refrigerant 502 39432-81-0 Freon 502 CFC Molecular Weight 240.93
Is the refrigerant R-502 harmful to the ozone layer?
R-502 is one of those refrigerants you just do not see around much anymore. R-502 is a CFC refrigerant just like its cousin refrigerant R-12 and R-11. All of these refrigerants were found to be damaging the Ozone layer when they were released into the atmosphere.
Which is better R-22 or R-502 refrigerant?
Originally, R-502 was designed to operate in a low temperature refrigerant applications. It was meant as an alternative to the very popular HCFC known as R-22. R-502 had an overall lower discharge temperature and an improved capacity allowance when compared to R-22. This made it a great alternative… until the phase outs began.
