Air conditioning and climate control are convenient air cooling systems. But these systems have significant differences that affect both the comfort of passengers and the work of the car as a whole. Previously, acquired vehicle, car enthusiasts and did not imagine what climate control or air conditioning is. For air conditioning, the window simply opened. However, the technologies do not stand still and today there is no one to surprise anyone, except that its absence in the cabin of a modern car. About this further in the article.

Air conditioning for the car, why is it needed

Car air conditioners are designed to create comfort in the cabin and make it possible to enjoy a pleasant atmosphere in hot time. Having air conditioning, you do not need to open the window in the machine - just adjust the temperature level. In addition, air conditioners have favorably affect the well-being of people in the cabin.

When applying the auto-air conditioner, motorists increase efficiency, fatigue decreases in hot time, resulting in the number of road accidents. If an auto-air conditioner was previously considered a luxury, now it is a vital necessity, especially in contemporary megalopolises, where motorists often have to overcome long-term traffic jams.

The principle of operation of an autoconditioner

According to the principle of operation, the air conditioner is largely similar to the usual household refrigerator, although their internal device is different. True, even within the automotive industry, constructively autoconditioners may differ, but the meaning of their work remains unchanged. In any case, this is a closed hermetic system at which freon circulates. Periodically, it must be changed, which is done only at the service station.

When a person pressing the start button of the mechanical auto air conditioner, an activation of the corresponding electromagnetic clutch is activated, and the pulley with the air conditioning system occurs with the plugging disk of the drive unit. The pulley is all the time in motion and, due to the belt transmission, is spinning from the crankshaft.

Then the compressor is entered into action, the task of which is the compression of gaseous freon, which is why the latter heats up and enters the condenser (so-called the air conditioner radiator). Here, the trimmed freon is cooled using an electric fan, by default operating at the first speed.

In the process of driving a vehicle, the cooling effect increases, however, if the car is fixed, for example, in traffic jam, the sensors are capable of fixing the reduction in the efficiency of the air conditioning system and initiate the start of the second fan speed.

Coolest in condense, freon condenses and becomes liquid. Then in the receivers, the composition is filtered from garbage, and the freon begins to move towards the car's interior. The main action unfolds when it arrives through the thermostat the valve to the evaporator. Here the substance is boiling and becomes a ferry, while heavily lowering the temperature of the evaporator. Then, with the help of a separate fan, cold air is injected into the car interior. After that, Freon returns to the compressor, where the new heat exchange cycle begins.

Advantages and disadvantages of autoconditioners

Autoconditioners are two types: electrical and mechanical. Each type has its advantages and disadvantages. Consider them in more detail.

The advantages of mechanical autoconditioners:

• Small size.
• Environmental friendliness.
• The effectiveness of the car in the process of movement of the car.

Disadvantages of mechanical autoconditioners:

• Increases fuel consumption (by 30 percent).
• It works only when the engine is on.
• Requires long-term installation in the cutting space of the car.

Advantages of electrical autoconditioners:

• Simple installation.
• High refrigeration abilities.
• The presence of the "Night mode" option.
• Work from the cigarette lighter and / or standard outlet.

Disadvantages of electric autoconditioners:

• The high cost of purchasing an autoconditioner, its installation, as well as the replacement of freon.

How to protect yourself from a cold when operating conditioner

Doctors warn that from fast temperature drops Our body is experiencing stress. Because of this, various aids are developing, runny nose, allergic reactions, colds. However, this does not mean that it is impossible to use the air conditioner, they simply need to use correctly. For proper use, the car can not be cooled sharply, cool it gradually, you should not immediately include an auto-conditioner at full power. In addition, you cannot open windows when the air conditioner is turned on, otherwise it will create drafts. And drafts are generally an unpleasant and separate topic.

Climate control than it is different from the air conditioner

In essence, climate control is the same air conditioning, but automatic. True, it should be noted that in addition to the cooling function, this node still performs the duties of the automotive stove. In other words, when applying climate control, the temperature in the cabin can be adjusted in both directions: and downward, and on heating.

This system has information readable with sensors that are located in the cabin. That is, the driver sets a temperature-friendly temperature level and stores information in the memory of the equipment, after which the system independently monitors so that the temperature does not rise above and does not fall below the specified values.

Advantages and Disadvantages of Climate Control

Advantages of climate control before standard air conditioning:

1. Climate control automatically supports the specified temperature, as a result of which there is no need to listen to their feelings and all the time adjust the operation of the air conditioner.
2. The electronic unit reacts very quickly to temperature change.
3. The motorist can be completely concentrated on the control of the car, and not on the adjustment of the air conditioner or temperature in the cabin.
4. Due to the timely disconnection of cooling functions, fuel economy occurs.

The shortcomings of climate control can be attributed to the high cost of the option.

Adjusting the air conditioner and climate control mode, where it is easier to adjust

Adjusting the usual air conditioner is quite simple even a newcomer. All operations are made manually. As a rule, the fan speed switch is present on the instrument panel, the compressor control button, temperature controller with red and blue zones and air flow distribution lever (bottom, center, top). Of course, you need to watch all this that it is not convenient enough, especially if there is no time to stop the stop.

As for climate control, here you can rely on the automatic mode, providing the collection and analysis of indicators from sensors, as well as organizing the operation of the system so that the result is fully satisfied by the owner's wishes. The desired temperature is simply exhibited on the block display, and everything is the rest of climate control will make it yourself.

What to choose, air conditioning or climate control

Certainly, climate control is an undisputed leader in providing a comfortable car ride, as evidenced by the advantages described above, therefore this option is preferable. However, it costs much more than the usual air conditioner. Yes, and in the case of his breakdown, you will have to lay out a rather big amount.

Council Prof.

It is worth noting that you can purchase climate control of a separate type, which can be configured separately into four zones. In this case, each of the passengers can independently choose the optimal temperature regime.