Why glass cabinets have penetrated into every family?

Now, glass door freezers can be seen everywhere in supermarkets and convenience stores. Why do so many people like to use glass door freezers now? So what is the working principle of the glass door freezer?

Working principle: The working principle and function of the glass door freezer are similar to other freezers, but the design is more in line with actual needs. The interior of the glass door freezer is equipped with a refrigeration compressor, which can cool the air when it is turned on, and then use the movement of the electric fan to expel it.

However, since cooling requires a lot of energy, having cooling equipment in the back or bottom of the freezer can help maintain the temperature of the system.

Some people wonder why the freezer does not frost, because most of the water vapor comes from the air. When people take food and open the freezer, the indoor air and the gas in the freezer can exchange freely, and the indoor humid air enters the freezer quietly.

Some of the water vapor comes from food stored in the freezer. For example, put washed vegetables and fruits in the crisper. Water in vegetables and other foods evaporates and condenses into frost when it's cold.

Therefore, according to knowledge, frost should form inside the refrigerator. But the glass door refrigerator is not only unusable, but also very clean, and the glass door is not easily stained by dust. This is because we have a special defrosting device inside the refrigerator, and the glass door used has been specially treated to prevent condensation and frost.

The so-called defrosting equipment is to set some heating coils on the surface of the refrigerator, and these heating coils will periodically emit a certain amount of heat to dissolve the frost on the surface. And this kind of heat is strictly set, its ability can only melt some frost, and it will not affect the internal storage items, that is to say, even in the heating stage, the items stored in the freezer can maintain a stable temperature. In addition, temperature sensors are installed in glass-door freezers.

When people set the temperature of the freezer, once the system finds that the temperature is about to exceed the set temperature, it will start cooling, and will not let the temperature exceed the set temperature, so as to achieve the goal of stability. Temperature, in order to better preserve the items, and then the items will not be affected by the temperature and deteriorate. The ergonomics of glass-door freezers have also been improved more.

Consumers can easily pick up the goods, and can easily open and close the door without interference from external forces, so as to achieve a more power-saving effect. The stylish and atmospheric appearance gives people a bright feeling.