1。 r410a belongs to low toxicity, no combustion propagation, R22 refrigerant non-combustible also;
2。 R410a does not destroy the ozone layer, R22 is fatal for ozone destructive;
3。 Bigger than R22, R410a system of total heat transfer characteristics of heat transfer efficiency is high, the heat exchanger can be miniaturized;
4。 R410a system refrigeration capacity better, R22 were 100%, 147% R410a;
5。 R410a refrigerant for HFC - 32 ( r32) And HFC - 125 mixture refrigerant;
6。 Operating pressure is higher than R22 50 - of R410a 70%, about 1. Six times;
7。 R410a is bigger than vapor density of R22, so R410a steam flow rate compared with R22 slow about 30%;
8。 R410a is more soluble than R22. When particles floating in R410a, can smoothly circulate in the system;
9。 R410a for copper tube is more demanding, and R22 can use ordinary brass;
10。 R410 fatal problem: can produce greenhouse gases, the effect of greenhouse gases produced by the even greater than the R22. Therefore, R410a and not air-conditioning final environmental protection refrigerants solutions in China.
标签:   R32 R125 R404
Given the important role played by in ensuring proper functioning of start capacitor suppliers, every individual must take an interest towards improving start capacitor suppliers.
Hangzhou E cool refrigeration Co.,Ltd will continue to bring our industry nuances of style and approaches to refrigerant gas which are consistent with our evolving aspirations.
The first machine to produce start capacitor suppliers, the start capacitor suppliers air conditioner capacitor was invented in start capacitor suppliers in start capacitor suppliers by start capacitor suppliers and was subsequently improved.