Evaporative air coolers utilize the evaporation of spray water to absorb latent heat of vaporization, removing heat energy from the fluid inside the heat exchange tubes, thereby 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. No evaporation in the circulating medium: Only cooling, no evaporation or consumption, the circulating medium is completely isolated from external air, with no contact at all, which prevents 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 scaling does not occur.

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

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

5. Due to the coil being densely packed across the tower section, the total water passage area of the pipe is large, with minimal resistance along the course, resulting in lower pump head and reduced power consumption, yielding significant energy-saving effects.

6. In industrial enterprises, the use of closed-loop cooling towers reduces energy consumption due to no head loss, resulting in less inefficient kinetic energy used to drive water circulation, thereby saving power and electrical energy.

              7. Our Advantages