Natural ventilation is a system that uses pressure differences to ventilate buildings. Pressure differences can be caused by wind or buoyancy. If you're considering natural home ventilation, you should remember that ventilation can be greatly affected by the size and layout of your home's openings.
Natural ventilation can be achieved by using louvers, grills, louvers, or open plans. Let's look at some of the various types of NV systems. You can also get more information about ventilación natural en edificio (in English "natural ventilation in buildings") via www.syp-urban.com/servicios/ventilacion-natural.
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Natural Ventilation By Wind
Natural breezes or wind can be harnessed to enable NV. Winds enter through the windows on the windward side and exit through the windows on the roof and leeward sides. The winds can be used to ventilate homes by allowing maximum wind flow.
To keep out pollutants and excess moisture, winter ventilation is decreased. If the wind flow is perpendicular to a building, it can still be enabled ventilation by making architectural modifications.
To ensure efficient ventilation, it is important to clear any obstructions between windward and leeward exits when implementing natural home ventilation using natural wind movement.
Buoyancy Natural Ventilation
Buoyancy can also induce NV. There are two types of buoyancy-induced ventilation: temperature-induced or humidity-induced. Both can be combined to produce natural ventilation.
Buoyancy is caused by differences in air density due to temperature and humidity. This natural home ventilation system utilizes the cooling tower or stack ventilation techniques. The heat and humidity inside the home result in hot air rising from the ceiling and leaving.