Reversed flow closed circuit cooling towers, enclosed structure closed circuit cooling towers, with spray water and air flowing in opposite directions. The cool, dry air enters from the bottom of the closed circuit cooling tower, ascending into the coil space and exchanging heat with the sprayed water in a counterflow manner. It carries away the heat-evaporated water vapor while also exchanging heat with the exterior of the heat exchange tubes, lowering the temperature of the tube exterior. Through these two heat exchange methods, the heat energy is transferred to the outdoor atmosphere, thereby reducing the temperature of the circulating medium inside the tubes.

         1. Compact Structure: Compared to crossflow towers, the product structure is more compact, featuring more coil surface area for heat dissipation, making it more suitable for cooling projects with smaller temperature differences and higher flow rates.

          2. Complete System: Due to the smaller footprint of the cooling tower, combined with the circulating pump, it can be made into an integrated unit for easy mobility.

3. Application Range: Blast furnaces, converter reactors, crystalline water, etc., in iron and steel metallurgy; foundry industry, chemicals, petrochemicals, and other heavy industries. Generally used for large flow rates with low resistance, simple structure, and easy maintenance.