Based on the relative flow direction of water and air through the packing, energy-saving cooling towers are categorized into counterflow and crossflow types, with shapes available in circular and square. Each type of cooling tower has its own advantages and disadvantages.

Energy-saving Cooling Towers, also known as new-generation cooling towers, are a relatively new product with a transitional period. The working principle of the turbine-driven energy-saving cooling tower is to replace the motor with a turbine, extend the air duct, and eliminate the motor from the entire tower, thereby eliminating electricity usage. This also extends the water overflow control, and unlike motors, turbines use wind energy to drive the blades, which effectively controls noise. It truly achieves 100% energy saving. Therefore, there's no need to worry about whether the energy-saving cooling tower is 100% energy-efficient; it is 100% energy-efficient.