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  • ADD:West Side of Dongfang North Road,Economic Development Zone,Qingzhou,Weifang,Shandong, China(mainland)
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  • Overview Of Exhaust Fans
    May 21, 2018

    Exhaust fans are a type of axial fan. Mainly used in negative pressure ventilation cooling project called industrial exhaust fan. Exhaust fan has features such as large air duct, large fan blade diameter, large exhaust air volume, ultra-low energy consumption, low rotation speed, and low noise.

    The use of cooling curtains can solve the problems of ventilation and cooling. During the operation of the exhaust fan, a negative pressure environment is formed indoors. If a cooling curtain is installed on the other wall of the outlet of the exhaust fan, the exhaust fan will also enter the room with low-temperature air rich in water vapor through the cooling curtain as it exhausts the indoor heated air into the room. Achieve the effect of ventilation and cooling.