Spray Filled Cooling Tower

Fill is a plastic sheet used in cooling towers to build the more surface region of the tower.

Spray filled cooling tower.

The sketch shown below explains about the spray type of cooling tower. In a cooling tower the really important actually is cooling tower fill. And then make the water drop down the cooling tower fills. Air from the atmosphere comes in contact with the warm water thereby causing some.

Warm water from the condenser is fed to the spray header by means of a pump. The water is sprayed across the fill packaging. Counterflow towers are designed so that air flows vertically upward counter to the flow of falling water in the fill. Cooling tower spray nozzles cooling tower fill packaging.

The spray header is located on top as shown in the sketch. These nozzles are high temperature resistant and have a non clogging design. The water will evaporate into the air and carry heat away with it. Benefits of cooling tower nozzle.

Condenser water spray on to fill packaging. The inlet connected with water pipe and the outlet has special design in order to make the water spraying uniform and continuous. Of the direct contact devices the most rudimentary is a spray filled tower that exposes water to the air without any heat transfer medium or fill. To make every cooling tower spray nozzle has inlet and outlet.

Because of this vertical airflow it is not possible to use the open gravity flow basins typical in crossflow designs. This kind of towers has not a heat transfer surface depending only upon the water break up af forded by the distribution system to promote maximum water to air. Uniform distribution of water is crucial to maintain cooling tower efficiency. Instead counterflow towers use pressurized pipe type spray systems to spray water onto the top of the fill.

Paharpur provides spiral spray nozzles made of inert polypropylene plastic to ensure hot water distribution is uniform over the fill pack. A closed circuit cooling tower involves indirect contact between heated fluid and atmosphere figure 4 essentially combining a heat exchanger and cooling tower into one relatively compact device. The spray nozzles spray the warm water inside the tower. We can see two different kinds of cooling towers by construction.