What is the cross ventilation?
Cross ventilation concerns one form of naturally occurring ventilation in the building. The basic requirements for this type of ventilation are that the entrance and outlet for air and air pressure entering the space must be different from the pressure of the departing air. This simplest pressure difference occurs where two windows are open in one room and face different directions.
The air inside the building should be complemented regularly. Hathed air can hold moisture and cause molds. It can also smell bad and cause the building to be unpleasant to be for the passenger. Without the new air supply, sources of irritation and allergies in the air such as dust or hair can adversely affect health.
A typical house contains several functions that allow fresh air and musty air out. The most common options are Windows and Wall holes. These entrances and exits on air are passive features of the building. Although the holes and windows are of tro -rake methods, engineers and architeKTI can still design them for optimal efficiency to suit a particular building.
The basis of a cross ventilation involves specific differences in air pressure between incoming and outgoing air. Since building interiors tend to be warmer than the external environment in the cold climate, the inner air is low pressure because it expands with heat. Colder air outside has high pressure because it is thicker with cold. Another source of pressure differential, which is important both in both cold and hot climate is the wind.
The wind provides external air more force than air inside the building. Both of these pressure sources tend to bring air to buildings. Air comes the entrance, which is a window or ventilation on the side of the building that points to the wind. Where cross ventilation comes into the game, there are areas where incoming airborne can push the inner air and push it out of the building.
to makeThis has done outgoing air, must have an escape route. In general, when cross ventilation, these escape routes are located in the opposite direction from the entrance to the air or to the left or right from the entrance. Architects with knowledge of ventilation mechanics can plan suitable east of air due to air inputs for maximum efficiency.
Although the cross ventilation applies to individual rooms, it can also play a role in buildings with many rooms. One of the problems with cross ventilation in the structure with a complex interior is that people who work or live inside buildings can block ventilation by closed doors or windows. In order to do this, construction companies can introduce pipe systems that direct the fresh air around the building and act as an output for outdated air.
One of the advantages of engineering in cross ventilation into the building is that the process is caused by any further energy consumption, as in air -conditioning. On the other side, the cross ventilation ofIt affects the temperature of the building interior. This may require the use of central heating that requires energy if the building is located in the cold part of the world.