Ventilation system: the most common varieties

Вентиляционная система - один из самых важных elements of any apartment, house, office and industrial building, which ensures the cleanliness of the air in the room and the absence of extraneous (harmful) odors.

First of all, you need to decide on the typesystem. Ventilation can be different: natural, artificial, supply, exhaust, general exchange or local. Let's start in order. The natural ventilation is provided by the strength of the wind and the difference in temperature inside and outside the room. In this case, it depends on the material from which the building was built. The best way is to let the air through brick and wood. To the type of ventilation referred to is also the ventilation of the premises with the help of ventilations and transoms. However, it is ineffective if the outside is too hot.

Very often in apartments extraan artificial ventilation system is used. It is provided with special equipment. Special equipment can supply air to the room and take it from there. In this case, you can set the frequency of its cleaning and the amount of feed. The presented system does not depend on changes in the environment. However, such ventilation requires additional energy costs.

Air purification systems are most oftenmixed, because you will not find a single apartment, which would not open at least one window and did not stand exhaust. The supply ventilation system is popular. It allows you to replace the exhaust air with fresh. In this case, special equipment can heat or cool it.

The exhaust ventilation system providesonly the removal of polluted air from the premises. During the design of houses it is necessary to take into account several types of cleaning the room space of odors. Thus the equipment can provide local cleaning (only one premise), and can provide general exchange ventilation. The second type is used in offices and other large premises. The first type is used mostly in living quarters: kitchens of houses and apartments.

The system of forced ventilation is most oftensettles in cottages. Although it should be supplemented by other types of air purification in the room. In the cottage, as in any other building, bad smells accumulate, which can negatively affect human health. Especially modern materials that are used in construction, prevent the normal air exchange in the rooms. Therefore, the presented air purification systems are mandatory elements in the arrangement of a country house.

The ventilation system of cottages of supply air type alsocan be divided into several types: monoblock units with a fan are used for premises that do not have a large area. For houses that are large, whole structures are used, which include various equipment that purifies the air. The most common device is still the channel air conditioner, which can cool or heat the room.