Dyson Fan: The Principle Of Operation Of The Bladeless Model, Reviews

2024 Author: Beatrice Philips | [email protected]. Last modified: 2023-12-16 05:33

The Dyson company, familiar to most users for high-quality and expensive vacuum cleaners, produces not only cleaning equipment, but also climate equipment, including fans. Like all equipment from this company, the fans have a special "trick" - they are bladeless, that is, they are absolutely safe for children and adults. The advantages of this type of technology include environmental friendliness and noiselessness, as well as structural integrity and low weight of the product.

Characteristics

One of the most outstanding features of this Dyson technique is the lack of blades. The air flow is generated inside the device and externally from the tube.

Thanks to this, all models:

• silent (no blades, no noise: noise level 29.6 dB);
• hypoallergenic (dust does not accumulate on the blades, there is no smell characteristic of fans);
• safe for health (competent distribution of air flows around the entire perimeter of the fan excludes the possibility of getting sick because the user is "blown out": under these fans you can sleep and not be afraid to catch a cold);
• have low power consumption from 20 to 40 watts.

Principle of operation

The Dyson bladeless fan consists of a turbine that is hidden in a housing and a ring. The turbine supplies air under pressure to the ring, which is equipped with a slot. British engineers have clearly calculated the power of the air supply and the diameter of the holes, at which the fan works silently, but at the same time perfectly cools the air. The air flow rate is easily adjusted with one button, and it is also possible to change the angle of inclination in both directions.

If you set a certain mode, then the fan itself will turn 90 degrees in each direction.

Such a fan is capable of passing through itself up to 500 liters of air per second ., while it evenly distributes it throughout the room, and does not concentrate in one point. This is achieved by an ultra-fast motor, an empty tube inside the housing that acts as a duct for air and a blower.

The air is drawn into the device from below, where special holes are located, it is supplied to the air channel, the principle of operation of which is similar to that of an aircraft wing, in the channel it accelerates even more. Thanks to this, a low pressure area automatically appears at the bottom, which draws air into the body with a volume of 20 times the original.

Dyson fans are recommended for allergy sufferers not only by manufacturers and the British WHO standards, but also by the Moscow Research Institute of Pediatrics.

You can wipe the ring in a second, the material from which the case is made is antistatic, therefore, does not attract dust.

Varieties

Among the climatic technology, there are table and floor models that fit absolutely any interior. The only exception, perhaps, is the design of the premises in the ethnic style and in the style of classicism.

In addition to the standard blowing functions, some models are able to heat and purify the air, combining the functions of a purifier and a heater.

The most popular Dyson AM01 Desk Fan 10 inch model . It is a simple device that lacks a timer and height adjustment. The body of the model is made of plastic, the power is 40 W, there is a tilt and swivel function. Management is carried out using the remote control.

The second most popular model is the floor-standing Dyson AM04 Fan Heater , which does not belong to the budget anymore. It is equipped with heating (2000 W) and cooling (10 speeds with adjustable flow rate). The body rotates 70 degrees, and the control takes place through the remote control, which allows you to adjust the temperature and indicator lights. Additionally, the model is equipped with a timer for 9 hours, rollover protection.

Reviews

Users unanimously note the unusual design of the device, which attracts all guests. And also they are satisfied with the safety of the ring (you can even stick your head into it and your hair will not tighten anywhere) and the quality of air distribution throughout the room.

The only drawback is the high cost for which you can purchase a split system.

There are more complaints about floor fans, some users note that in a room where the TV is not working, the noise from the air flow is very well audible. But at the same time, the design allows you to heat both one person (point air distribution) and the whole room (diffuse distribution). In addition, lower energy bills are an important plus for many consumers.