Industrial 8ft-24 ft giant hvls ceilign fan prix
US $920.00-$1220
850 Workshop Ventilation FRP Air Cooler Exhaust Fan Manufacturers
- Category: Ventilation Fans >>>
- Supplier: Zhejiang Aoshuai Refrigeration Co. Ltd.
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Product Overview
Description
Product Description
Air Exhaust fan discharging air to make indoor air pressure drop, indoor air getting thinner and form a negative pressure zone.The air into the indoor because of differential pressure. In the practical application in industrial workshop, Air Exhaust Fan installed in the factory side, air inlet on the other side of the plant room.Then it formed a negative pressure zone between Air Exhaust fan and air inlet. In the process, the doors and Windows near the Air Exhaust Fan keep closed and forcing air into from air inlet doors and Windows to workshop. Air lined up then orderly by the air inlet into the workshop and through the workshop, finally,the Air Exhaust Fan discharge air from workshop. Thoroughly, efficient ventilation and air change rate can be as high as 99%. Through specific engineering design and according to the need for air speed and wind speed and no heat, dust and harmful gases, smoke quickly discharge from workshop.Any problem of poor ventilation can completely solve once only. From the open fan ventilation could be achieved within a few seconds.
