For small rooms the ceiling fan is ideal
A fan is a device that propels and moves air thanks to the rotation of blades . These devices are used to ventilate environments , move gases and cool different elements .
Disperses the air
What fans do is disperse air . In this way they help to refresh a room. The rotation of the blades, meanwhile, is possible thanks to the presence of a motor , generally powered by electrical energy .
In a home it is possible to use different types of fans. Floor fans are portable and rest on the surface. These devices are very popular as they do not require installation and can be moved around the house without problems.
Ceiling fans , on the other hand, must be installed by a professional. As their name indicates, they are fixed to the ceiling, dissipating air from the upper sector of the environment . By using airspace, they are ideal for small places.
There are also personal fans . These small-sized machines can be connected to the computer via USB port or carry batteries, depending on the model.
A versatile appliance
As mentioned above, the fan is a product that is marketed in different shapes and sizes , each with its advantages and disadvantages depending on the needs of the consumer. To choose the most appropriate one, we must start by analyzing our expectations and the space available in the environment in which we want to place or install it.
If we live in an area with excessively hot summers and we want to counteract the natural temperature , then a large and powerful fan is best for us. In this case we can also choose to install ceiling fans in the rooms where we spend the most time each day. Note that in offices any option is also possible, although the ceiling one is more convenient to leave the passage between the desks free.
Needless to say, the larger the size and power, the higher the price. But given that it is an appliance that usually lasts for many years , the financial investment is justified. On the other hand, there are those who simply want a breeze that cools them, but that is not so powerful as to calm the heat of a tropical summer; For them, a medium or small floor or table fan is enough, which costs less money and they can carry it around the house without a problem.
Healthier than air conditioning
It is known that air conditioning has several negative effects on health , although this is not reflected in its popularity. For example, it causes greater dehydration of the air, which has a negative impact on our body. Lack of hydration also causes headaches.
If we add to all this respiratory problems and sore throats, it becomes clear that air conditioning is not a good option to cool the environment. The fan, on the other hand, is limited to moving the air at a higher speed. Although it is undeniable that it affects the natural conditions of our rooms, at least it allows us to keep the windows open to promote circulation.
The table fan is the easiest to move
mechanical fan
An artificial respirator or mechanical ventilator , on the other hand, is a device that replaces the lung ventilation of a person suffering from respiratory failure. Thus, when a subject is not able to breathe normally spontaneously, they can be assisted by a mechanical ventilator.
Mechanical ventilators are usually found in hospital intensive care units. In addition, there may be mechanical ventilators in the homes of individuals with home confinement and in ambulances dedicated to emergency transfers.