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  • Which is more fuel-intensive for cooling or heating of automobile air-conditioning?

    Which is more fuel-intensive for cooling or heating of automobile air-conditioning?

    The car air conditioner is a very important configuration in the car, which plays a very important role in improving the comfort of the car. At present, both car air conditioners and household air conditioners are composed of compressors, condensers, evaporators, four-way valves, and one-way valve c... read more

    Jul 08,2021 News
  • Do you know the air conditioning refrigerant pipe?

    Do you know the air conditioning refrigerant pipe?

    Air-conditioning refrigerant pipe refers to the main refrigeration components such as heat exchangers, valves, compressors and other main refrigeration components in the air-conditioning system through which the refrigerant flows are usually made of copper pipes. The air-conditioning system transpor... read more

    Jun 29,2021 News
  • What are the characteristics of R-22 refrigerant?

    What are the characteristics of R-22 refrigerant?

    Freon is a widely used refrigerant at present. It is the general term for saturated hydrocarbons. It is characterized by slight toxicity, odorless, non-combustible, no explosion hazard, good chemical stability, does not react with water, and has no corrosive effect on metals. . There are many types ... read more

    Jun 24,2021 News
  • Is the air conditioner short of refrigerant in hot summer?

    Is the air conditioner short of refrigerant in hot summer?

    It is inevitable to turn on the air conditioner when driving in the hot summer, but many car owners will find that the air conditioner in the car is not used for a long time. In the summer, various conditions such as air-conditioning odor and poor cooling will occur. These problems are indeed very a... read more

    Jun 17,2021 News
  • How to distinguish inferior R22 refrigerant, this must be known

    How to distinguish inferior R22 refrigerant, this must be known

    In fact, R22, or CHCLF2, is a pure substance with a purity of at least 99%. The counterfeit R22 on the market currently contains methyl chloride and other corrosive substances with a high proportion. Monochloromethane is highly corrosive and will cause severe corrosion to the compressor of the refri... read more

    Jun 11,2021 News
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