Everything you need to know about compressor car refrigerators

Compressor car refrigerators — are indispensable companions for traveling and long journeys. They provide reliable cooling and freezing of products, allowing you to keep them fresh for a long time. In this article, we will consider the features of compressor refrigerators, their advantages and disadvantages, as well as key parameters that should be paid attention to when choosing a suitable model.

Features of operation of compressor car refrigerator

The principle of operation of compressor refrigerators is similar to that of domestic refrigerators. The design consists of a freezing chamber, evaporator and compressor. Inside there is a liquid refrigerant, as a rule, Freon. It is fed to the evaporator, where it turns into a gaseous state. In the process of vaporization, the refrigerant absorbs the heat energy of the metal walls of the evaporator, which allows the air inside the cold room to be cooled quickly.

The gaseous refrigerant is then sucked out of the evaporator by means of a compressor and compressed, turning back into a liquid. The refrigerant is thus cycled to cool the refrigerating chamber.

Compressor-type refrigerators can cool food down to -18°C (some models even down to -25°C), which ensures long-lasting freshness and quality of products such as fish, meat, vegetables and fruits. These refrigerators allow you to quickly cool the contents to the desired temperature. They are economical, spacious and can be operated from a cigarette lighter or from the household 220 V network.

Key benefits

Several important advantages can be highlighted:

Low thermal inertia: they have low thermal inertia, i.e. products do not require pre-cooling before being placed in the cold room.
Economical power consumption: compressor units are known for their energy efficiency. They consume half as much energy as other models.
Large volume and power: they usually have spacious refrigerated chambers, which allows you to take more food with you, and their capacity is enough to maintain a stable temperature for a long time regardless of external conditions.
Built-in fuse: compressor refrigerators are often equipped with a built-in fuse activated in case of battery discharge. This prevents the car battery from being completely discharged, allowing the necessary amount of energy to be stored for starting the engine.

Disadvantages and difficulties of operation

This type of car refrigerator has its disadvantages as well:

Sensitivity to rolls, vibrations and shocks: they are quite sensitive to vibrations and shocks while driving. In case of strong shaking, there may be a risk of damage to the compressor or other components.
Takes up a lot of space in the car: Due to their large size, they can take up a considerable amount of space inside the vehicle, which can create certain difficulties if space is already limited..
Heavy weight: such devices usually weigh more compared to other types of car refrigerators.
Higher price: they are more expensive compared to other types of refrigerators. Because of this, many drivers choose more affordable options.

What to look for when choosing?

There are a few parameters that are important to consider when buying a refrigerator for your car:

Capacity: Determine the required refrigerator capacity based on the size of your car and your needs. For a small hatchback, a refrigerator with a capacity of 20-25 liters is suitable so that it doesn't take up too much space in the trunk.
Number of chambers: Think about how many compartments you'll need for easy food sorting. Usually there is one chamber, but there are also refrigerators with two, three or even four compartments.
Availability of 220 V cable: Нe all models are supplied with a cable for connection to 220 V mains. If you need the ability to use it outside the vehicle, you will need this cable.
Built-in battery: Conveniently, if the refrigerator additionally has its own built-in battery, you can use it without connecting it to the cigarette lighter and not worry about discharging the car battery.
Digital display: It is convenient, it shows the current temperature and other useful information. However, the cost may increase due to the presence of the display, so decide how important this functional addition is to you.

Taking these parameters into account when choosing a car refrigerator, you will be able to choose the model that will best meet your needs and will be as convenient to use as possible.

If you want to buy a car compressor refrigerator in Kiev, Kharkov and Odessa, then in the online store 130.com.ua you will find a large selection of models at an affordable price with delivery in Ukraine.

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