What kind of household air conditioning refrigerant are there?

now basically every family is equipped with air conditioning, so the question comes, what about the common household air conditioning refrigerant? Chemical industry is to give you a brief introduction, the hope can help to you.

1, R22 refrigerant

R22 is more a kind of freon refrigerant in the application, mainly used in household air conditioner and cryogenic refrigerator. The thermodynamic properties of R22 similar to ammonia. Standard gasification temperature is - 40. 8 ℃, condensing pressure usually not more than 1. 6MPa。 R22 non-combustible, not burst, safe and reliable in use than ammonia. Unit volume of R22 about 60% higher than R12, the unit volume when the capacity at low temperature and saturation pressure are higher than R12 and ammonia. In recent years of large air-conditioning chiller refrigerant mostly to replace everything.

main use: refrigerant R22 as today is widely used in low temperature, is mainly used in household air conditioner, commercial air conditioning, mobile air conditioning, heat pump water heater, dehumidifier, frozen type dryer, cold storage, food refrigeration equipment, refrigeration equipment, Marine industrial refrigeration, commercial refrigeration, refrigeration condensing units, supermarket display cabinets and other refrigeration equipment.

2, R - 407 c refrigerant

physicochemical properties: under atmospheric pressure, R407C is a chlorine fluoroalkane non azeotropic mixed refrigerants, colorless gas, storage is compressed in the cylinder of liquefied gas. The ODP is 0, so is not destruction of atmospheric ozone environmental protection refrigerant R407C. Main application:

R407C is mainly used to replace R22, clean, low toxic, non-combustible, refrigeration effect is good wait for a characteristic, a large number of used in household air conditioner, small and medium-sized air conditioning.

3, r410a refrigerant

physicochemical properties: under atmospheric pressure, R410A is a chlorine fluoroalkane non azeotropic mixed refrigerants, colorless gas, storage is compressed in the cylinder of liquefied gas. Is not to undermine the ODP is 0, so R410A atmospheric ozone environmental protection refrigerants.

main use: R410A is mainly used to replace R22, r114, clean, low toxic, non-combustible, refrigeration effect is good wait for a characteristic, a large number of used in household air conditioner, small commercial air conditioning, etc.

4、R134a( Four fluorine ethane) Refrigerant

everything is internationally recognized one of the main refrigerating substitute R12, commonly used in automobile air conditioning, commercial and industrial refrigeration system, and used as a foaming agent in hard plastic insulation materials production, can also be used to configure other mixed refrigerants, such as r404a and R407C, etc.

main use: the main substitute R12 used as refrigerant, used in automobile air conditioning and refrigeration.

about the introduction of the refrigerant does anyone know the above, hope to be able to bring you some help, if you have a demand on refrigerant, welcome consultation discussion with us, we wholeheartedly at your service.

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