What is Low Frost

Low Frost operating system of modern refrigerators. Finding a good refrigerator today is not a problem. The previously familiar Soviet standards, which once completely determined the form and type of operation of household appliances, have long faded into the background.

Although they are still quite popular among certain segments of the population, due to their low cost. The current generation of modern household developments can satisfy any needs, tastes and desires. What can you ask for when choosing a refrigerator? Of course, so that it works efficiently and for a long time and does not cause trouble with defrosting.

Low Frost — a system that involves placing the evaporator system in the freezer compartment behind its internal walls, covering the entire perimeter line.

This system makes it possible to practically achieve minimal temperature differences. Thanks to this property, large ice growths, which cause so much inconvenience in the old classic types, do not form on the walls. The generated cold inside the refrigerator slowly covers the walls with a thin layer of ice, which is almost invisible.

However, manual defrosting with Low Frost still has to be done. But it is characterized rather as ordinary hygienic cleaning of the cell.

Fighting ice in refrigeration units

The fight against ice depends on several methods.You can regulate the positive internal temperature, as in the Free Frost system. Taking into account its effect on the chamber walls and interior space, you can gradually cool the entire volume of the freezer. This method is automatic. The result is a “crying wall” effect.

The method is far from effective. The Low Frost cold control system looks much better - an improved version of classic developments in the field of refrigeration technology. Strictly speaking, the order of the internal operation of the refrigerator answers the question of what Low Frost is. For those who are interested, briefly the working process of a refrigerator with the appropriate type of cold production installed inside as follows:

• The evaporator design has no tubes. The chamber consists of double walls.
• The supply of refrigerant occurs and is carried out simultaneously covering the entire evaporator. The temperature decreases less and the chamber walls gradually and evenly cool.

What you need to know about Low Frost

The development of technology for the corresponding system is aimed at its use only in a separate part of the refrigerator, the refrigerator compartment. For a compartment that does not freeze, it is not necessary.

Basic operating principle of Low Frost

So, looking more closely at the procedure, you can see that the evaporator is located behind the inner walls of the freezer, covering the entire perimeter. With uniform cooling production, the formation of the ice layer slows down due to the fact that a smaller temperature difference occurs.

The process of cold formation on the inner walls also occurs with uniform distribution, covering a significant area.This, in turn, eliminates ice deposits and makes it possible to defrost much less frequently. At the same time, it becomes possible to use the resulting large volume of the refrigerator to install additional elements for food layout.

The compartment where the cold enters receives it from the evaporative structure, located, as is already known, behind the walls of the chamber. This maintains natural moisture and helps create favorable conditions for long-term preservation of fresh products.

Advantages and disadvantages of the Low Frost system

1. The absence of a sharp drop in temperature completely eliminates intense condensation and the formation of large ice accumulations on the walls of the chamber.
2. Small difference in air temperature in the chamber and the walls of the chamber.
3. All the internal air in the freezer is cooled. Therefore, condensation also occurs on food.
4. The defrosting process in simple refrigerators with a similar built-in system is easier.

The disadvantages include the fact that drops form on the inner walls of the refrigerator and the need for defrosting.

Comparison table of refrigeration systems.

If you have any questions, ask them in the comments.