Analysis of the influence of circulating water volume of closed cooling tower on cooling effect

Analysis of the influence of circulating water volume of closed cooling tower on cooling effect

As an important part of industrial cooling system, the circulating water volume of closed cooling tower is one of the key parameters affecting cooling effect. The circulating water volume is directly related to the heat exchange efficiency and cooling capacity of the equipment.

The circulating water volume refers to the amount of water processed by the closed cooling tower per hour, usually measured in cubic meters. When the circulating water volume increases, the contact area between water and air in the tower increases, and the heat exchange is more sufficient, which is conducive to improving the cooling effect. However, excessive circulating water volume will also increase the pressure inside the tower, affecting the stability and safety of the equipment.

On the contrary, if the circulating water volume is too small, the contact time between water and air in the tower is reduced, and the heat exchange is insufficient, which may lead to poor cooling effect. Therefore, when selecting a closed cooling tower, the appropriate circulating water volume should be determined according to actual needs and the design parameters of the equipment.

In addition, the circulating water volume is also affected by other factors, such as ambient wet bulb temperature, inlet and outlet tower temperature, etc. The lower the ambient wet bulb temperature, the better the cooling effect; the greater the temperature difference between the inlet and outlet tower, the greater the required circulating water volume. Therefore, in practical applications, it is necessary to comprehensively consider various factors to optimize the circulating water volume to ensure that the equipment can operate efficiently and stably.

In general, the circulating water volume of a closed cooling tower is one of the important factors affecting the cooling effect. By reasonably controlling the circulating water volume, it can ensure that the equipment can achieve good cooling effects under different working conditions, providing good support for industrial production.