Industrial wastewater treatment cooling tower packing_Fidar Polymer Kian Mehr

Industrial wastewater treatment cooling tower packing_Fidar Polymer Kian Mehr

Types of cooling tower packing
The purpose of using packing in the cooling tower is to increase the surface and time of contact between water and air. It is possible for the system to maximize evaporation and cool the water more. Types of cooling tower packing. Cooling tower packing is divided into two general types, splash and film, in terms of mechanism. In terms of mechanism, cooling tower packing is divided into two general types: splash and film. In splash packing, the water is in the form of tiny droplets, and thus the surface and time of contact between water and air increases.

But in film type packing, the water is in the form of a thin layer, so it has more contact surface and contact time. Cooling tower packing is divided into two types, splash and film. What is the difference between film packaging and splash packaging? Which one performs better? Stay with us as we continue to check the answer
The efficiency of a cooling tower depends on the contact surface created between water and air. This means that the higher the contact surface, the higher the heat transfer rate. The contact time is another important factor in this case. Because the longer the contact time between air and water is, the heat transfer rate and consequently the efficiency of the cooling tower will increase. In the past, one of the ways to increase the contact time between air and water in the tower is to increase The height of the cooling tower is not economical in terms of cost. But with new designs, it is the role of packing that can increase the contact time between water and air. Cooling tower splash packing. Cooling tower splash packing. Splash packing. Cooling tower
One of the types of cooling tower packing is the cooling tower splash packing, which consists of layers of straps and plastic rods that disperse water in the form of very fine droplets when water hits it. The smaller the number of droplets, the more contact surface and time. The splash packing is traditionally made of wood, but its new designs are made with PVC and in different types. According to the above figure, in the splash packing by creating a sequence of water hitting the bars It is possible to increase the contact time between water and air, which will cause more heat transfer, and as a result, the drops will have a chance to cool down by falling down and hitting the bars. The possibility of accumulation of sediment in splash packing is minimized and ultimately makes this type of packing very resistant and reliable against water with high hardness. are used, considering that the movement of water is always downwards and the splash packing is placed in a horizontal direction, in this direction it does not create any resistance against the air flow. Therefore, the splash packing of cooling tower rods , more