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Basic knowledge of high-efficiency exhaust units
Basic knowledge of high-efficiency exhaust unitsHigh-efficiency exhaust units are devices used to achieve efficient exhaust and treatment of air. Its main function is to quickly exhaust indoor dirty air, harmful gases, odors, etc. while introducing fresh air to maintain good indoor air quality and a comfortable environment.According to different working principles and structural characteristics, high-efficiency exhaust units can be divided into many types. For example, there are centrifugal exhaust units that use the principle of centrifugal force to throw out air through a high-speed rotating impeller; there are also axial flow exhaust units that use the axial flow principle, and the air flows along the axis of the impeller. In addition, according to different filtering and disinfection methods, it can be divided into many types such as activated carbon filtration and ultraviolet disinfection. High-efficiency exhaust units are widely used in many fields. In industrial production, it can exhaust harmful gases and dust in the workshop to ensure the health of workers and the normal operation of production equipment; in the field of medical and health care, such as hospital wards and operating rooms, it can effectively eliminate germs and odors to prevent cross infection; in biosafety laboratories, its precise filtering and disinfection functions are essential to ensure the safety of the experimental environment; in commercial places, such as shopping malls and supermarkets, it can maintain the freshness of indoor air and provide consumers with a comfortable shopping environment. In short, high-efficiency exhaust units play an indispensable and important role in improving indoor air quality, ensuring personnel health and production safety. |
