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  • Refrigerator working principle and classification

    Refrigerator working principle and classification

    Generally speaking, chest freezer are composed of four major parts, namely compressor, condenser, expansion valve and evaporator. According to needs, you can choose to install auxiliary devices such as pressure controllers, temperature controllers, and filter driers. The refrigeration process of a c... read more

    Jul 22,2020 Media
  • Classification of refrigerators with different structures

    Classification of refrigerators with different structures

    (1) According to the structure of the box door It can be divided into single-door refrigerator, double-door refrigerator, double-door wall cabinet refrigerator, multi-door refrigerator, etc. 1. Single-door refrigerator means that the refrigerator has only one door, and its cooling method is based on... read more

    Jul 14,2020 Media
  • Factors to consider when choosing a refrigerator

    Factors to consider when choosing a refrigerator

    Refrigerators belong to the scope of the national compulsory product certification catalog, that is, products need to obtain a 3C certification certificate and the 3C certification mark is affixed to the product before they are allowed to leave the factory. It is illegal to sell uncertified products... read more

    Jul 08,2020 Media
  • What is the problem of refrigerator cooling too often

    What is the problem of refrigerator cooling too often

    There are several reasons for the frequent cooling of refrigerators: 1. When the refrigerator du is frequently started, first check whether the compressor dao of the ice zhi box is malfunctioning. The frequent startup of the refrigerator may be because the compressor components are burned out. Solut... read more

    Jun 30,2020 Media
  • Refrigeration principle and use suggestion of refrigerator

    Refrigeration principle and use suggestion of refrigerator

    People often ask what is the refrigeration principle of a refrigerator? The temperature in the refrigerator has dropped, so where is the heat in the refrigerator? Isn't this a violation of the law of conservation of energy? Where is the electricity consumed by the refrigerator? Will it be directly c... read more

    Jun 23,2020 Media