Application and types of jet fans, jet fans are advanced axial fans whose efficiency has changed due to changes in the blades of this model. One of the biggest problems in parking lots and tunnels is the lack of air. Since many of these spaces are in basements or in environments where ventilation is not naturally possible, a device should be used for ventilation. This device is aجت فن that is considered as a mechanical ventilation method. If you have noticed in parking lots and tunnels, you must have seen parking devices and jet fans installed under the roof.
In parking lots and tunnels, two discussions are always of particular importance.
1- Smoke evacuation: Smoke evacuation causes smoke to be removed from the desired location and entering into an open area outside the previous environment. Now you might ask which type of category the jet fan falls into.
2- Smoke control: Includes the methods that cause the smoke to move in the direction designed by us and stay there and give people the opportunity to enter firefighters and evacuate the building. According to the design of these jet fans, it has caused the air to move from an environment that is contaminated to an environment that is not contaminated. Also, this model of fan acts by creating high pressure like a positive fire extinguishing fan, controlling the smoke flow and preventing it from moving into the surrounding environments. One of the advantages of jet fan is that they do not need ducting, which saves parking space and industrial ventilation system dramatically. It also makes the work look cleaner and allows for easy maintenance and installation operations.
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