Air Ventilation System for Industries

Fan Application in Air Handling Units

Fans are the "heart" of various air handling units, ensuring their efficient and stable operation. Common air handling units include AHU (Air Handling Unit), FFU (Fan Filter Unit), FCU (Fan Coil Unit), and ERV/HRV (Energy Recovery/Heat Recovery Ventilator), among others.

The selection of fans is crucial and depends on the specific performance parameters and application scenarios of each unit. For instance, in AHU systems that require large air volumes, PLUG FANS are typically chosen to meet the demands for high efficiency and quiet operation. Conversely, for ERV/HRV and FFU systems, which emphasize compactness, energy efficiency, and precise control, EC BACKWARD CENTRIFUGAL FANS are widely used. These fans offer excellent energy efficiency ratios, intelligent speed control capabilities, and a compact structure, perfectly suiting the unique requirements of these application scenarios.

Fan Application in HRV/ERV Units

A Heat Recovery Ventilator (HRV) is a ventilation system designed to improve indoor air quality by exchanging stale indoor air with fresh outdoor air, while simultaneously recovering heat from the outgoing air to preheat the incoming air. This process reduces heat loss, enhances energy efficiency, and helps maintain comfortable indoor temperatures year-round.

EC centrifugal fans are widely used in HRVs, offering several key benefits:

• Improved indoor air quality

• Energy savings

• Enhanced comfort

• Effective moisture control

  
  

Fan Application in Industrial Dehumidifier/Humidifier

Fans in industrial humidifiers, often centrifugal or axial, enhance moisture distribution by circulating air through mist or vapor. Customized for specific spaces, they ensure efficient humidity control, prevent over-saturation, and maintain air quality. Used in large-scale settings like factories or greenhouses, they optimize performance and energy efficiency.