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  • What are the negative effects of low refrigerant purity?

    What are the negative effects of low refrigerant purity?

    The refrigerant is the blood of the compressor. The purity of the refrigerant is particularly important for the cold storage refrigeration equipment. The most obvious phenomenon is: the cold storage filled with high-purity refrigerant, the cooling effect is obvious, the temperature drops quickly, an... read more

    Feb 18,2021 News
  • What is the significance of the implementation of energy efficiency labels for air conditioners in the refrigerant market

    What is the significance of the implementation of energy efficiency labels for air conditioners in the refrigerant market

    It is reported that the new national standard combines the energy efficiency of the original fixed frequency and inverter air conditioners, and the energy efficiency level has also been expanded from the original 3 to 5. Industry experts said that after the standard upgrade, the energy efficiency in... read more

    Feb 06,2021 News
  • What are the refrigerants? Why choose R134a as automotive refrigerant

    What are the refrigerants? Why choose R134a as automotive refrigerant

    The refrigerant is the heat transfer carrier in the refrigeration cycle. It absorbs and releases heat through state changes. Therefore, it is required that the refrigerant is easy to vaporize at room temperature and easy to liquefy after pressurization. R134 refrigerant tube At the same time, it sho... read more

    Jan 29,2021 News
  • What is the difference between refrigerant R600 and R134

    What is the difference between refrigerant R600 and R134

      1. Refrigerant R134a: R134a (tetrafluoroethane) is not good for refrigeration systems because of its high water solubility. Even if there is a small amount of water, it will produce acid, carbon dioxide or carbon monoxide under the action of lubricating oil, which will cause corrosion to meta... read more

    Jan 23,2021 News
  • Does car air conditioner have R11 refrigerant

    Does car air conditioner have R11 refrigerant

      1. Too much refrigerant causes insufficient refrigeration. Maintenance method: Observe bai from the sight glass above the drying tank. If the car air conditioner does not see any bubbles in the sight glass during operation, and there are no bubbles even after the compressor stops, R134 refrig... read more

    Jan 16,2021 News
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