ISITMA VE HAVALANDIRMA

[Construction - Section 217]

Ventilation is the renewal of air in closed, inhabited areas to eliminate the contamination of the air by breathing, or other activities.

Respiration

Through the breathing process, the excellent organic substances into account in the exhaled air. They are felt by the smell. The nature of the room air, after the carbon dioxide content assessed by the respiratory process caused.
Since the conditions of the nearby residential areas also play a major role, such as health halls, or other crowded areas, a much stronger necessarily ventilation.

Changes

Modified is the need of ventilation through the natural ventilation. This means that through the pores of the walls, through the joints, cracks, door and window cracks, a certain ventilation agreement. Sandstone walls example Let less air herein as a brick or limestone tufa stone. Most air let out adobe walls. A mortar wall is also a highly porous building materials. The paint also influenced the permeability.

The natural ventilation is much more than we usually accept. In residential areas, which are not particularly small, or where not too many people, a ventilation system is not necessarily required. It reaches a random open the windows and doors for air exchange. But here you should note that equivalent indoor and outdoor temperature no major effects in the renewing of air is achieved. If a sufficient temperature difference exists, the air change effectively.

Changes will also air through artificial devices for ventilation.

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