At present because of global warming, people are more and more for the use of air conditioning, but for the type of air conditioning refrigerant and use, and not all users are familiar with, take you to take look at below which best air conditioning refrigerant of choose and buy, commonly used household air conditioning refrigerant type?
Air conditioning refrigerant you understand better, of course, is the refrigerant r22 and R410A
both, but as a result of r22 to the destruction of the ozone layer has a certain effect, therefore is a kind of transitional refrigerants, derived after the refrigerant R410A refrigerant is currently widely used models.
Contrast r22 and R410A refrigerant r22 properties: colorless at room temperature, the approximate tasteless gas, not burning, explosion, corrosion, toxicity than R12 slightly larger, but is still a safe refrigerants, security classification for A1;
Pressure can be liquefied colorless transparent liquid.
Chemical stability and thermal stability of r22 are very high, especially in without the presence of moisture, can't afford to under 200 ℃ and general metal reaction.
In water, only with alkali slow work.
It happens in high temperature cracking.
Refrigerant r22 is a kind of low temperature, can be obtained
The refrigeration temperature of 80 ℃.
R410a used in frequency conversion air conditioning.
It is a new kind of environmental protection refrigerants, does not destroy the ozone layer, the pressure of work for the common r22 air conditioner 1.
Refrigeration (about 6 times,
High efficiency and improve the performance of air conditioning does not destroy the ozone layer.
R410a features: new refrigerant R410a is composed of two kinds of quasi azeotropic mixture of R32 and R125 each 50%, mainly include hydrogen, fluorine and carbon (
Said for HFC)
, has the stability, non-toxic, superior performance, etc.
At the same time as a result of not containing chlorine, so will not react with ozone, which does not destroy the ozone layer.
In addition, the adoption of new refrigerant of the air conditioning in terms of performance also improved.
R410A is by far the most appropriate internationally recognized to replace R22
of refrigerant, and in Europe and the United States, Japan and other countries.
R410A replacement in the main international market of global trends and prospects of using condition and the dynamic of entering the international market.
What kind of model is more than half the household air conditioning related introduction, pay attention to air conditioning refrigerant charging must refill, according to the type of air conditioning on damage to the air conditioning system can be avoided.
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