Fan curtains for environment and effects
Negative pressure fanAutomatically open and close the fan shutters through the automatic control system to achieve dustproof, waterproof and beautiful appearance. The noise is low, the air volume is large, the power consumption is small, and the cooling effect is obvious; the fan water curtain is a good choice for cooling and ventilation of the factory building. Wet curtain cooling is an efficient and economical method of evaporative cooling. The dry hot air enters the room through the water curtain. Since the inner wall of the water curtain is evenly covered with the water film, when the fresh air passes through the outdoor water curtain, the water on the water curtain absorbs the heat in the air and causes evaporation. The temperature of the fresh air is lowered, the humidity is increased, and the cooling process is completed, so that the air in the factory becomes cold and wet.
Fan curtain installation location selection
1.Fan curtain It is usually installed on the outer wall of the building to minimize the convection distance.
2.Fan curtain It can be installed on walls and windowsills, but the installation environment should ensure air circulation and freshness. Bathrooms, kitchens, chemical vents and other vents with odor or odor gas should not be provided with water curtains. If the windows or doors are not adequately ventilated, wall holes should be provided in the negative pressure ventilation to ensure the air demand of the workshop.
3.Fan installed From the ground1米至1.5 4.Fan curtain There are two ways to install the ventilation system: vertical and horizontal. 5.Ensure fan water The frame system of the curtain system is stable in structure and can withstand the weight of the entire equipment and maintenance personnel.
5.Ensure fan water The frame system of the curtain system is stable in structure and can withstand the weight of the entire equipment and maintenance personnel.