How does a bladeless fan work? Working principle of a secure device - Setafi

An absolute novelty in the world of climate technology is a booster or bladeless fan. The device surprised both with its appearance and functional features.

Looking at such an innovation, an ordinary user definitely wondered if it was worth looking at an electrostatic fan for his home at all, or just bypassing the novelty? Now we will dispel all your doubts and tell you why the technique simply requires your attention.

How a bladeless fan works

If you have ever seen jet planes, at least on TV (who will let outsiders into such a technique), then you know about the speed of the aircraft. And if you were told that there could be exactly such an engine on your roof? No, no - you will not take off, as in the cartoon "Up", it's just that the principle of operation of a bladeless fan is based on a similar version of a jet engine.

What is the point: a turbine is installed in the housing, which transmits air through the system. The element is built into the bladeless leg itself, which ensures the complete absence of noise. There are a large number of holes on the leg - they not only cool the turbine, but also circulate air.

Believe it or not, an ordinary bladeless fan moves about 20 cubic meters of air per second! Where else can you find this?

The entire air mass passes through the distributor, and a dense circuit is created inside. Inside the ring there is a small hole into which pressurized air enters. The flow speed is up to 100 km/s. On such an indicator, the flow from the street is actively mated with the internal atmosphere, interchanging one for the other.

How a fan without blades works - discussing the dimensions of the device

If you think that only huge turbines are produced under the guise of ventilation systems, then you are deeply mistaken. To create comfort in the house, a machine with a diameter of several meters is not required at all. Even the most primitive fans without blades have the same principle of operation as their older brothers. And the design is even better. Here, for example:

1. Desktop stands out for its simplicity and popularity, thoughtful design. Ring diameter - no more than 30 cm with a maximum equipment height of 50-55 cm. The device is enough to serve the bedroom or personal office.
2. The floor is enough to compete with a good air conditioner. It is installed in any accessible place on the floor of the room. You can adjust both the speed of blowing and the rotation.
3. There are even mini fans without blades that are absolutely safe to use, for example, in a car cabin.

Benefits of buying a bladeless kit

Among the main advantages of the blowing system, it is worth highlighting:

1. Stability - the center of gravity is shifted to a strong stand, on which the base ring itself is already installed. This will prevent damage to the device in the event of a fall and reduce the risk of such a situation.
2. Safety - the device can be left turned on even with small children, because there are simply no blades from the usual technology here.
3. High speed. The device distills the atmosphere at speeds up to 100 km/s. It is not surprising that an atmosphere pleasant for the body is created in just half an hour, or even less.
4. Low energy costs - everyone wants to save.
5. Due to the minimum of parts and their relative simplicity, the device can be cleaned with a simple microfiber cloth.

Even though the air ventilation system has only recently appeared on store shelves, it is already in many homes. Users who have appreciated all the advantages of bladeless systems have long abandoned standard fans and recommend that others use only such fans. Don't say anything, it's the reality.

If you decide to properly service the equipment, then this is worth reading.

Only if you follow all the maintenance rules from the manufacturer, the device will serve you even more than the specified period. This technique differs from the rest in the simplicity of its maintenance. The main thing is not to rearrange the fan and operate it correctly.

If there is a need to rearrange it, we take it not by the airflow ring, but by the body.

It also does not hurt to periodically perform the following actions:

• clean the ring with a brush so that dust and debris do not collect on it;
• wipe the body and other parts with a damp cloth.

No cleaning chemicals or detergents needed! Only a simple rag with water, a brush - and that's it. Such care will not only keep your equipment clean, but also increase the period of its use without repair.

One of the most popular models is from Dyson. If possible, familiarize yourself with the technique in more detail and feel the difference with a traditional fan. Believe me, after comparing the last one, you will immediately throw it into a landfill.