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To introduce the use fixed number of year of refrigerant R22

by:Arkool     2021-01-22

no matter what to buy our products, generally know about the use fixed number of year, this product is no exception as refrigerant R22, is a member of the family of freon refrigerant R22, as part of the hydrogen CFCS. Freon is saturated hydrocarbons ( Hydrocarbons) The floorboard of the halogen derivative, as in the 30 s of this century, with the development of chemical industry and the type of refrigerant, it solved the refrigeration KongDiaoJie seeking of refrigerants. Can be seen from the definition of freon, now what is called the non freon R134a has a, R410A and R407C are freon.

freon can destroy ozone because there is the existence of CL element in refrigerants, and along with the increase of the CL atom number of ozone depletion ability increase, with the increase of H element content of ozone depletion ability; The greenhouse effect is mainly due to the refrigerant in the process of slow oxidation decomposition, generate large amounts of greenhouse gases, such as CO2, etc. According to the molecular structure of the freon refrigerant, which can be roughly divided into the following three categories:

1. CFCS classes: referred to as 'CFC, mainly including the R11, R12, R113? , R115, R500, R114, etc. , because of the destruction of the ozone layer is very big, has been the Montreal protocol as a kind of controlled substances. This kind of material has been prohibited from use.

2。 Hydrogen CFCS: as for short, mainly including R22, R123, R141b and R142b, ozone depletion coefficient is only a few percent of R11, therefore, at present as kind material is regarded as CFC is a class of important transitional alternative material.

3。 Hydrogen fluoride hydrocarbons, referred to as 'HFC, mainly includes everything, R125, R32, R407C, R410A, R152, ozone depletion coefficient is 0, but warming ozeme depletion potential is very high.

we are using all of the refrigerants are all freon products, non freon refrigerant so far has not yet been developed. Before the new refrigerant developed, we have to solve is air conditioning unit to choose that kind of refrigerant, for our survival environment of damage is relatively small.

more about each of the refrigerant R22 over here, hope to bring you some help.


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