After realizing the harm caused by Freon to the human body and the environment, Freon refrigerants on the market are gradually being replaced by environmentally friendly air conditioning refrigerants. Environmentally friendly refrigerants each have their own characteristics. How should customers choose? Guangxi Cooler Refrigeration Equipment Company has compiled the following three environmentally friendly refrigerants and their characteristics for everyone to understand and choose!
Refrigerant R32: R32 refrigerant (ODP is 0, GWP is 675). In 2012, a Japanese air conditioning company took the lead in launching R32 environmentally friendly refrigerant air conditioner. The thermodynamic properties are similar to R410A. The filling amount is 70% of R410A. The system cooling capacity is higher than R410A. , which can help alleviate power shortages and reduce carbon dioxide emissions. It has set off a wave of energy conservation, but the GWP value is too high and its popularity needs to be improved.
Refrigerant R290: R290 refrigerant (ODP is 0, GWP <20), represented by China, Germany, Sweden and other countries, the latent heat of vaporization is about 2 times that of R22, and has good material compatibility. It is compatible with the original system and lubricants and has a relatively broad domestic market, but there are still some problems in application.
Refrigerant R436C: R436C refrigerant (ODP is 0, GWP<3), is a patented result of the National 863 Scientific Research Program. Its density is only about 40% of R22. The cooling capacity per unit mass of the refrigerant is greater, shortening the equipment refrigeration time, and basically saving money. The electricity rate can reach 10%-36%. When replacing the working fluid in a refrigeration system using R22, it can be charged directly without modification. , is actively exploring markets nationwide and overseas.
In terms of replacement scale, R290 currently has a wide market scope. But in terms of the refrigerant itself, according to standard requirements, the allowed charging volume of R32 is ten times looser than that of R290, and its application range is wider. However, R32 has problems such as higher GWP value. R436C’s GWP<3 is more outstanding than the two, and it has a national patent. The power saving rate can reach 10%-36%. It is an excellent emerging environmentally friendly refrigerant. Customers need to make multiple comparisons when making a choice. Some products have wide applications but many problems, and some products have a small market but great potential. Only by finding a refrigerant that truly suits their business situation can they be considered value for money and become a combination of environmental and economic benefits. Collect the winner.
Guangxi Cooler Refrigeration Equipment Company Warm reminder: Nowadays, there are many counterfeiting methods that are hard to guard against. Don’t be greedy for small gains when purchasing. Be sure to buy well-known brands to avoid potential inferior refrigerants from coming into contact with the compressor and damaging the compressor. Affect the use of cold room.
Guangxi Cooler Refrigeration Equipment Co.,Ltd.
Email:karen@coolerfreezerunit.com
Tel/Whatsapp:+8613367611012
Post time: Sep-23-2023