R - 410 a new environmental protection refrigerants - can replace R22 Division for refrigerant

About the renewal of the refrigerant replacement, have always been hot topics on the air conditioning industry. Currently, the vast number of developing countries of the air conditioning is widely used as refrigerant R22, it has the advantages of the high efficiency, wide application field, over 85% of the total consumption has accounted for refrigerant. But as a result. 。 。

on the renewal of the refrigerant replacement, have always been a hot topic in air conditioning industry. Currently, the vast number of developing countries of the air conditioning is widely used as refrigerant R22, it has the advantages of the high efficiency, wide application field, over 85% of the total consumption has accounted for refrigerant. But because refrigerant R22 as part of the as, can play havoc with atmospheric ozone layer, according to the regulations of the Montreal protocol, to fully eliminated by 2030.

as a result, the international community has been actively looking for alternatives to R22. After comparison, the screening, we pick is R - in the end 410A。

R - 410 a is a kind of two-component non azeotropic mixed refrigerants, by R32? / ? R125( 50%? / ? 50%) , which is a mixture with zero ozone depletion ozeme depletion potential and very low ozeme depletion potential global warming, ozone depletion coefficient ( ODP) Is zero, the discharge gas of atmospheric ozone layer will not cause damage. And R - 410 a volumetric refrigerating capacity of the large amount of cold, heat transfer performance is better than that of R22, heat transfer of finned heat exchanger is 35% higher than that of R22 system. And R - under the same mass flow 410 a pressure drop is small, easy to use more small diameter pipe and valve, evaporator, condenser, etc also can do a little bit small, reduces the system cost, also can reduce 30% of the refrigerant filling quantity. So, compared with R22, R - 410 - a refrigerant more friendly to the environment, more efficient, more energy efficient. Therefore, the R - 410 a is by far the most appropriate internationally recognized to replace R22 of refrigerant, and in Europe and the United States, Japan and other developed countries has been widely popular.

R - but not all 410 a products have these advantages? This is really difficult, because now the domestic and foreign manufacturer of the refrigerant is really too much, can be said to be good and evil people mixed up. If the product quality closes nevertheless, let alone to achieve these advantages, can not damage our machine is lucky. R - so everyone in the choice 410 - a refrigerant is better targeted at those international brands.

conditions allow, I suggest you choose R - longed for production 410A。 Longed for is the world famous chemical enterprise, is the top 500, its predecessor is the world's second largest chemical companies, du pont accumulated with the chemical research and development of more than 200 years of production experience, has a long tradition of innovation and a number of industry technology, is a reliable, safe and high quality of chemical production industry leader. In science and technology of titanium white, fluorine products and special chemicals, and other areas of the three business is a global leader, has been for more than 130 countries and regions worldwide, more than 5000 customers provide first-class products, application technology and innovative solutions on the basis of the chemical.

relying on powerful strength, the desire of refrigerant got wide recognition in the international market, is the authorized dealer in north China area, must be purchasing preferred merchants, absolute quality goods.

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