As the pace of replacing chlorodifluoromethane r-22 continues to accelerate, it is imminent to find alternative refrigerants. What kind of refrigerant is the most suitable? Not long ago, someone suggested that the high-efficiency and environmentally friendly refrigerant R410a is the best substitute. Let’s briefly understand what is the high-efficiency and environmentally-friendly refrigerant R410a.
At present, the traditional refrigerant R22 used by most air conditioners will destroy the ozone layer and pollute the atmospheric environment in long-term use. The R410A refrigerant is a mixed refrigerant with a destructive coefficient of 0 to the ozone layer. It is non-toxic and harmless to the environment and does not burn. It is currently recognized by the international refrigeration industry as a safe and environmentally friendly refrigerant.
Compared with R22 refrigerant, the environmentally friendly refrigerant R410A has these advantages: the destruction rate of the ozone layer is close to "0", thus protecting the living space of human beings, and has the characteristics of cleanness, environmental protection, and non-combustibility. It is an ideal new environmentally friendly refrigerant at present. , is currently the mainstream environmentally friendly refrigerant in the world, and has been popularized in Japan, Europe, and other countries. At the same time, when the R410 refrigerant is used, the evaporator has a lower condensation temperature, a higher evaporation temperature, and better heat transfer performance, so that the power consumption of the compressor is reduced and the efficiency is higher, so that the energy-saving effect of the air conditioner can be fully exerted, and the latent heat of the R410A refrigerant is higher. Large, so that the cooling and heating capacity of the air conditioner is stronger.
Therefore, the use of refrigerator r410 in air conditioners will not only not destroy the ozone layer, but also help air conditioners achieve a higher energy efficiency ratio, making air conditioners more efficient and energy-saving.