Recirculation is a multiple cooling, heating, purification of the volume of the internal environment. The advantage of the operation is the availability of a quick and economical way to change the parameters of air or water. More often people hear this term when it comes to cars.
Where is it used?
Recycling is the reuse of the external environment to give it the required parameters. So, in relation to tap water, the process of its purification takes place in a vicious circle in several stages. The output is a crystal clear liquid. A similar method is used for heating, only the adjustable parameter is already the temperature.
The same phenomenon is used in the gas industry. Heat is obtained by repeatedly heating the boiler with electricity or gas. Recycling is the initial function of all split systems installed at home. The air in the room passes through the cooler radiator repeatedly until the required degrees are established.
Convenience in cars
Why is recycling needed in a car? This is a function suitable for solving problems of several directions:
- Cleaning already polluted air that has entered the cabin from a busy street.
- Rapid heating of air in the winter, which quickly solves the problem of frost on the windows. The steering wheel and seats become instantly warm.
- Blocking access to a new portion of exhaust gases from a nearby machine. Often, buses, heavy trucks, and other air pollutants throw out a huge dose of lead. Many people are familiar with the situation when, waiting for their signal at the traffic lights, they suddenly have to swallow a huge portion of stench from the dump truck that appeared.
- In hot weather, multiple passes of air through a cooling radiator make the temperature in the cabin comfortable in minutes.
The question of what is recycling concerns buyers of cars of the middle class and above. As shown by the practice of using such an option, drivers were satisfied with its appearance. It turns out to create your own microclimate, responding to external negative factors by pressing the shutter button.