When in the summer the thermometer starts to exceed thirty degrees, the only thing you want to do is find a cool place in which you could escape from the unbearable heat. A familiar situation, right? There are many ways to escape from the heat. Someone constantly uses cold water, someone goes on vacation and does not crawl out of the sea, and the hardest thing is for people who work indoors or have to stay at home. Therefore, many are surely interested in such a thing as a bladeless fan. Compared to air conditioning, its cost is significantly less, and besides, it can be put in any place. And the original design of such a device will decorate the interior of any room.
How a fanless fan works
The essence of the ideas underlying the development of all household appliances, regardless of years, remains the same. All that technological progress can give is only their modification and improvement. And a fanless fan is no exception. The cunning device owes its birth to the American inventor James Dyson. It occurred to him to create a device for moving air, which has neither blades, nor any moving parts.
How then does a fanless fan work? The principle of operation of this device was borrowed from a hand dryer, which we have long been accustomed to. When we put our hands under it, the air flow begins to move with great force and involves the air layers that are in close proximity to it. The fanless fan in its form represents an aerodynamic ring, which is located on a small stand. An electric motor is installed inside. In the aerodynamic ring itself, a very narrow gap with a width of only 1.3 mm is arranged. The turbine forces air into it with great force. High pressure forms inside the structure, and the mixture of gases begins to escape through the gap with great speed. As a result, a rarefaction zone arises opposite the center of the ring, which draws in the surrounding air.
Than a fanless fan is good
The rich color scheme and modern design of such devices allow you to choose a model in accordance with any tastes and preferences of customers. The case can be both plastic and chrome. And some models even have a built-in backlight. The most important advantages that a fanless fan can boast are its silent operation, adjustable blowing speed, and uniform and smooth air movement. The absence of a grill and blades in the body makes cleaning quick and easy, and the low center of gravity gives the device excellent stability. Air can be supplied from different angles, and the presence of a remote control will surely appeal to those who are used to comfort. An equally important characteristic is work safety. The fanless fan can be left turned on without any fear in the room where children or pets are. All this makes this device very useful.