I. What are the requirements for installing industrial fans
Industrial fans are used in industrial places, but not all industrial places can install industrial fans, it has certain environmental impact requirements. Generally, the installation requirements of different models of industrial fans are different, and the basic requirements are similar, mainly:
1. The floor height of the installation site is required, and the ventilation and cooling effect of the too short floor height is not good. Ideal, it is not recommended to install large industrial fans. Generally speaking, the floor height needs to be guaranteed to be more than 4 meters.
2. The installation of large industrial fans requires a certain distance from obstacles. On the one hand, it is for the needs of installation, and on the other hand, it also takes into account the safety issues during use. It should be noted that the distance between the asynchronous motor and the permanent magnet synchronous motor is different from the obstacle during installation, depending on the installation plan.
3. The installation of large industrial fans has some requirements on the load-bearing of the roof. A large industrial fan is no better than a small household fan, and its self-weight will be more than 100 kilograms. But don’t worry too much, the general steel structure, brick-concrete structure, brick structure, etc. can basically be installed.
Second, industrial ceiling fan installation height specification
When installing industrial ceiling fans, its installation height also has certain specification requirements. The coverage of air volume is also different:
1. Under standard circumstances, when the height of the fan blade is 6-8 meters above the ground, the wind pressure is large and the wind speed is uniform.
2. When the blade is 9-13 meters away from the ground, the wind pressure is slightly smaller, but the coverage area increases by 20-30%, and the wind speed decreases slightly.
3. When the horizontal plane of the fan blade is higher than 14 meters, the wind pressure, wind speed, coverage area and other indicators gradually weaken.
Therefore, when installing large industrial fans, it is a suitable installation position to keep the horizontal plane of the blades 6-8 meters away from the ground. If the height is greater than 9-13 meters, the density of the fan can be appropriately reduced, and try not to make the horizontal plane of the blades higher than 14 meters.
3. How many industrial fans should be installed in the factory workshop?
Large industrial fans play an obvious role in cooling the workshop and are commonly used for ventilation and cooling Solution, how many large industrial fans need to be installed in a workshop?
Generally speaking, how many industrial fans should be installed in a workshop mainly depends on the size of the workshop. Under normal circumstances, the distance between two industrial fans can be between 15 meters and 25 meters. Reasonable spacing, in addition, the installation density of industrial fans is also affected by factors such as the installation height of the fan, the distance between the horizontal plane of the fan blade and the roof, the ground structure and structure, and the actual situation needs to be analyzed.
