Compared with streamlined natural ventilator, roof louver vent has the advantages of low height, good wind resistance, less steel consumption, and lower total investment. Low-profile ventilator is widely used in various industries, especially new factories. From the perspective of specific practical characteristics, what are the main characteristics of thin natural vent?

1. The overall ventilation efficiency of the roof louver vent

The ventilation principle of the natural ventilator is to use the temperature difference between indoor and outdoor to discharge the smoke and mist. By guiding the hot air to move diagonally upwards, the loss of smoke and dust during the exhaust process is reduced, and the efficiency of ventilation and smoke extraction is improved. After many simulation experiments, it is known that compared to other types of natural roof ventilation with the same throat size, the overall ventilation efficiency of the roof louver vent can be increased to 10% or more.

2. The lighting area of ​​the low-profile ventilator

It is also an important indicator to measure the lighting performance of a smoke vent louvers. Natural ventilator can be configured as daylighting materials based on rainproof panels. For example, FRP lighting panels can meet the dual functions of rainproof and daylighting, because thin ventilated buildings FRP The daylighting panel adopts a unique design, the formed angle is inclined, so that the sun's rays are refracted, and the lighting area of ​​the workshop is enlarged. After the sun's rays are refracted, the light is softer and more uniform.

3. Waterproof performance of smoke vent louvers

Different from the waterproof method of other types of ventilators, the roof louver vent has better waterproof performance, because the natural ventilator is designed with three-layer rain-proof panels, even in heavy rainfall weather, the third-layer rain-proof panels can Undertake rain and fog to prevent floating rain and seepage in the workshop. It is used in industrial plants with high requirements for rain protection.