The Cooling Tower Filler for cooling tower is also called filling or filler, primarily for boosting the warm dissipation area and also prolonging the warm exchange time in between water as well as air. Therefore, the fill plays an important role throughout the cooling process. The fill is capable of boosting the warm exchange for cooling down tower, the electric power for fan will significantly decrease if cooling down tower have proper layout of fill.
The cooling tower is a cooling device, which makes the hot water in the tower be cooled mainly by the evaporative cooling of water. In order to make full use of water resources, reduce the load of urban tap water supply network, and reduce the operating cost, cooling water is treated by cooling tower and recycled.
“Fill” is a medium that used in cooling towers to increase the surface area available for the water.
In a cooling tower, the really important actually is cooling tower fill. Fill is a plastic sheet used in cooling towers to build the more surface region of the tower. If we want to expanded surface, we need to take considers into making more contact about water and fills, so that water will have more surface area in the cooling tower fill.
Cooling tower fills make hot water have much more surface area with sheet and air and the medium of tremendously extended film fill, so that hot water is cooled quickly.
After be cooled the water is flow in a water container from which it is pumped again to cooling other hot water, and the warm air leaving the fill and releasing from the above of the cooling towers ,and like this Continuously cooling air from bottom and release warm air from above to keep cooling tower cooling hot water continuously, to reduce the load of urban tap water supply network, and reduce the operating cost, So that we could make full use of water resources.
Filler is the most important part of the cooling tower, and its efficiency depends on the extent to which the cooling water and air are fully in contact with the filler. Filler temperature 50 °C ~ 68 °C, anti-aging, excellent performance, anti-ultraviolet, long life.
Cooling tower fill should be made to have more contact about water and fills , and longest time as possible. Fill allows the water to form thin flowing sheets to expose as much water surface area as possible to the interacting flow.
A cooling tower's performance is determined by many factors,cooling tower fills is one of the most import and parts a cooling tower ,its types and quality decide whether a cooling tower could transfer heat efficiently or not. If you choose right type of cooling tower fill, water will flowing much more surface area, hot water will be cooled quickly.
There are two common types of fill media, splash fill and film fill. But what's the difference between the two? So, how do you choose the best one for increase efficiency and optimal performance?
Splash fill consists of layers of horizontal bars or slats. When the warm water hits the surface of these bars, it spreads, breaks, and forms small droplets. As more droplets are formed, there is increased contact between air and water, which accelerates the rate of cooling and evaporation.
Splash fill media were traditionally made from wood, but modern designs make use of PVC. PVC is more efficient as it facilitates better heat transfer.
Splash fill is ideal for use in industries which generate poor quality or dirty water. As the water is broken up to form small droplets, there is no medium in which dirt and debris can be caught and trapped; therefore, the efficiency of the medium is not reduced.
Film fill consists of closely placed thin sheets of PVC material with a flat, corrugated or otherwise textured surface. It creates a large surface area on which the hot recirculated water spreads forming a thin film in contact with air. It allows heat to evaporate at an accelerated rate and cools the water faster.
Film fill is ideal for cooling clean and quality water, as any debris in the water can build up in the film media and reduce its efficiency and overall performance of the cooling tower. However, you can get a film fill with wider flutes if your water is not clean.
The function of cooling tower fill is to increase heat dissipation,prolong residence time of cooling water, increase heat transfer area, increase heat transfer and distribute water evenly.
Cooling tower fillprovides sheets of material that are shaped into a corrugated pattern for the water to travel across. It can be combined and stacked into blocks, to create various thicknesses and heights to fit individual cooling towers.
|Length||400mm, 800mm, 1200mm, 1600mm|
|Thickness||from 0.28mm to 0.38mm|
|Application||Used in Liangchi cooling tower|
Hebei Long Zhuo Trade Co., Ltd. was established in 2013 and is located in Hebei Province, the north of China. For the past few years, we have devoted ourselves to provide high quality products to the oversea markets.
products mainly include Cooling Tower Accessories (such as Cooling Tower Fill, Drift Eliminator, Mist Eliminator, Spray Nozzle etc.) Water Treatment Media (such as Tube Settler, MBBR Media, Bio Ball Media, Diffusion Aerator etc.) and Water Tank (such as GRP Water Tank, Galvanized Steel Water Tank, Stainless Steel Water Tank). All of the products support OEM.