In our daily life, we often use refrigerators, so problems of one kind or another often occur in the process of using them. Today, we will take you to know what is the heat of the refrigerator, hoping to help you!

Freezer renderings

In order to pursue beauty, refrigerator manufacturers usually hide radiator tubes in the left and right refrigerator walls. This is the so-called "flat back refrigerator". Both sides of the fuselage of the flat-back refrigerator will get hot when the compressor is running, and some flat-back refrigerators will even feel hot when they are running. Because many consumers can't see the radiator, they ignore that the flat-back refrigerator also needs heat dissipation. When decorating their new house, they reserved a "hole" of the same size, and then bought the refrigerator and inserted it in the hole. Although it looks beautiful, the compressor will break down after three years because of poor heat dissipation. In addition, we should pay attention to home design. Digging holes and decoration design will amplify the sound of the compressor, so the noise will be louder.

Let's talk about the process of refrigeration system:

→ compressor → exhaust connecting pipe → anti-condensation pipe → left condenser pipe → right condenser pipe → molecular sieve filter → capillary pipe → refrigerator evaporator → freezer evaporator.

This is a flow chart of a common refrigerator refrigeration system. In the figure, the left condenser tube and the right condenser tube are squeezed by the compressor to form high pressure. (heat release) is where the side is heated (which is also the reason why the refrigerator is heated on both sides). The evaporator side of the cold storage room and the evaporator side of the freezing room reduce the pressure here and the temperature in the refrigerator box (absorb heat) through the throttling action of capillary tubes. Refrigerant circulates back and forth in the direction of the arrow in the flow chart to achieve the purpose of refrigeration. Now, for the sake of beauty, the condenser tubes are placed on both sides of the refrigerator, with 10 cm left on both sides, so as to dissipate heat when in use. If the refrigerator is not cooled, you can contact the after-sales home repair, free of charge during the warranty period, and then you will be charged.

The heating of the inner wall of the refrigerator is the result of the work of the electric heating wire. When the temperature in residents' homes is lower than 10 degrees Celsius and the refrigerator cannot be started, the heating wire will automatically heat up. The inner wall of the refrigerator will be warmer at this time. After the normal operation of the refrigerator, the temperature of the inner wall will naturally drop. Note: the temperature is low in autumn and winter, so residents had better not put the refrigerator on the balcony.

The above is the explanation about refrigerator heating. In fact, it is normal for the refrigerator to heat up, and sometimes it will hear buzzing sound, which is because of the heat dissipation during the operation of the refrigerator. These are all normal, don't worry, as long as there is no problem with refrigeration.