Evaporative air coolers utilize the evaporation of spray water to absorb latent heat of vaporization, thereby removing heat energy from the fluid inside the heat exchange tubes, reducing the fluid temperature. As they rely on the evaporation of spray water for cooling, the vaporized water is carried out of the tower by the air, commonly known as evaporative air coolers. Their features include:

       1. Non-volatile circulating medium: Only cools, no evaporation or consumption; the circulating medium is completely isolated from external air, with no contact at all, preventing evaporation and contamination, ensuring the stability of the internal medium composition.

         2. Non-scaling: Due to no evaporation, the concentration of scaling ions such as calcium, magnesium, and sulfate in the internal circulating medium remains unchanged, thus no scaling occurs.

3. Easy Maintenance: All coils are fully visible for easy maintenance and inspection.

4. The equipment features four-sided air intake with low air resistance, reducing fan power and noise.

5. Due to the coil fabric being densely packed across the tower cross-section, the total water flow area of the pipes is large, resulting in minimal resistance along the pipeline, lower pump head, reduced power consumption, and significant energy-saving effects.

6. In industrial enterprises, the use of closed cooling towers reduces the kinetic energy of the water circulation drive due to the absence of head loss, thereby saving power and electrical energy.

              7. Our Advantages