Ventilated sunroof, also commonly referred to as a ventilator or roof ventilator, is a facility installed on the roof of a building to improve indoor air quality and achieve natural ventilation. It works mainly by using two natural forces, wind pressure and hot pressure.
1. Wind pressure ventilation: when the wind blows through the building, the roofVentilated sunroofThe air in the room is pumped out by the wind, and fresh air enters the room from other window openings, forming air flow. The magnitude of the wind pressure depends on the wind speed and the shape of the building.
2. Hot pressure ventilation: due to the existence of indoor and outdoor temperature differences, the hot air will rise and the cold air will sink. Ventilated sunroofIt is usually designed in a structure where hot air can be discharged smoothly, while cold air enters from other low places, creating a natural airflow circulation.
Ventilated sunroofThey come in a variety of designs, ranging from simple open or fixed to hoods and ducts for enhanced ventilation. in design and installationVentilated sunroofIt is necessary to take into account many factors such as the structure of the building, the local climatic conditions, the purpose of the building and the needs of the users.
In order to improve ventilation efficiency and energy-saving effects, modernVentilated sunroofIt is often combined with other technologies, such as intelligent systems such as solar drives, temperature and humidity sensing control, to achieve more efficient and comfortable indoor climate control.