Spray Cooling Tower

Gravity systems employed on bac s crossflow cooling towers feature hot water basins mounted on top of the tower above the fill.

Spray cooling tower.

The water is sprayed across the fill packaging. And then make the water drop down the cooling tower fills. Cooling tower spray nozzles cooling tower fill packaging. Benefits of cooling tower nozzle.

These droplets from the spray run down the fill packaging causing a thin film of water on its surface. Also brief about cooling tower mass balance of make up water requirement in system drift losses or windage evaporation losses blowdown or draw off. A spray tower or spray column or spray chamber is gas liquid contactor used to achieve mass and heat transfer between a continuous gas phase that can contain dispersed solid particles and a dispersed liquid phase. A cooling tower is a heat rejection device that rejects waste heat to the atmosphere through the cooling of a water stream to a lower temperature.

Paharpur provides spiral spray nozzles made of inert polypropylene plastic to ensure hot water distribution is uniform over the fill pack. A series of spray nozzles in each hot water basin distribute the water evenly over the fill. Uniform distribution of water is crucial to maintain cooling tower efficiency. To make every cooling tower spray nozzle has inlet and outlet.

In this article explained about basic concepts of cooling tower types of cooling towers formula for cooling tower efficiency. The louvers usually made of steel are placed on the sides to enhance natural circulation of air inside the cooling tower. As this occurs water is evaporated reducing the temperature of the water being circulated through the tower. The inlet gas stream usually enters at the bottom of the tower.

Cooling towers employ either gravity distribution or pressurized spray systems to distribute water over the fill. In a counterflow closed circuit cooling tower design the flow of the air is in the opposite direction of the spray water. In bac s counterflow closed circuit cooling towers air travels vertically up through the unit while the spray water travels vertically down over the coil. The entire system is housed inside a box shaped structure which also accommodates spray headers spray nozzles and louvers.

Condenser water spray on to fill packaging. These nozzles are high temperature resistant and have a non clogging design. It consists of an empty cylindrical vessel made of steel or plastic and nozzles that spray liquid into the vessel. The water will evaporate into the air and carry heat away with it.