Natural roof ventilation is an important ventilation and smoke exhaust equipment, also known as ridge ventilator, which provides customized ventilation and smoke exhaust solutions for different types of industrial plants. As a professional smoke vents manufacturer, Mcwell will focus on the application and description.

1. The ventilation principle of natural roof ventilation

The smoke ventilation is mainly a kind of ventilation equipment that uses the thermal pressure formed by the temperature difference between indoor and outdoor and the wind pressure caused by the action of wind to realize natural ventilation. Ridge ventilator has the advantages of light structure, beautiful appearance, high ventilation efficiency, good rain and snow and wind protection performance, and convenient installation. 

2. Design features of streamlined natural vent

The appearance design of the streamlined natural vent is streamlined arc shape, which can effectively reduce the wind pressure carried by the ventilator body, and the profile structure of the steel structure can also ensure the strength of the industrial ridge vent body. The streamlined natural roof ventilation utilizes the large volume formed by the height and streamline of the ventilator body to effectively improve the collection and discharge capacity of indoor smoke, dust and mist.

3. Snow load capacity of daylighting natural ventilator

Snow load capacity is one of the important technical indicators for testing daylighting natural ventilator. Especially in snowy areas, if the snow load capacity design is unqualified and in seasons with heavy snowfall, it may cause the ventilation skylights to collapse. The snow load capacity mainly depends on the design of the steel structure, the profile of the steel structure and the thickness of the rain shield.