Streamlined natural vent has been widely used in steel structure workshops. In addition, the ventilation of old industrial workshops is generally realized through natural roof ventilation. However, due to some problems in the workmanship, craftsmanship or installation of the ridge ventilator, some short air flow phenomenon will be happened. How to effectively avoid and solve the phenomenon problem?

The so-called short intake air flow refers to the phenomenon that the fresh air entering the industrial plant has been discharged from the exhaust port of the natural vent before entering the scope of the work area. In order to solve this problem fundamentally, as a smoke vents manufacturer, Mcwell set up a fully enclosed skylight structure from the design of the natural roof ventilation. This kind of closed ridge ventilator increases the local resistance coefficient, but in terms of product quality, it takes a step forward. , Especially in areas with strong wind and rain in the south, the effect is even more significant.