NST - roof natural lighting and ventilation series

Release time:2021/4/16 14:05:32 Browse:
The ventilator is parallel to the roof, the shape can be arc-shaped, diamond shaped, wind resistance is small, lighting and ventilation exhaust combined as one, unique mold integrated internal structure, good strength, fast installation, beautiful appearance, good overall shape, suitable for high lighting requirements, strong ventilation of all kinds of plants, can be thermal insulation type, can be installed with bird proof, insect proof net, can be manually controlled, can be used Do fire linkage electric (remote control) control to adjust the size of the exhaust air volume and open and close the exhaust effect, open motor using DC 24 V, 1000 n push rod, high anti-corrosion requirements of the plant, rain shield, peripheral plate and end plate can use FRP anti-corrosion plate production and installation.

★ section of nst600-1200 roof type natural lighting ventilator

★ equipment size and parameters
★The exhaust reference value of roof type natural light ventilator
Note: the calculation conditions of the above exhaust parameters are as follows: outdoor temperature is set at 20 ℃; gravity acceleration is 9.8m/s2; outdoor average wind speed is 1.2m/s; orifice flow coefficient is 0.85
 
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