The Round or bottle type cooling tower is meant to chill industrial re-cycled process water from 50 degrees to 4 plus the prevailing Wet Bulb temperature of the region.The hot water intake at the bottom of the collecting sump is cycled vertically to the mechanical rotating sprinkler above the fill medium in the tower design. The sprinkler, which has extended arm pipes with orifices to spread water, equally across the fill medium, is rotated by the incoming water pressure.
During operation, the fan, which is directly connected to the motor, uses an induced draught mechanism to remove heat. The latent heat from the water travelling through the fill media is removed by drawing air from the lower air in the take region and forcing it to go through the fill media. The heat is removed from the remaining water as a portion of the water evaporates. Warm wet air is sucked into the fan deck and released onto the environment. The source is re-circulated with cold water collected at the collecting sump.
Compact design Honey comb type PVC fills with various flute sizes give maximal contact surface area and heat transfer surface per unit volume, which is one of Gireesh Cooling Tower Manufacturers in Coimbatore product's distinctive advantages.
A round cooling tower is a type of heat rejection device that is used to dissipate heat from industrial processes or HVAC systems. It is called a round cooling tower due to its circular or cylindrical shape when viewed from the top.
Round cooling towers are typically made of durable materials such as fiberglass, steel, or concrete, and consist of several key components, including a water distribution system, a fill media, a fan or fans, and a drift eliminator. The basic principle of operation is similar to other cooling towers, involving the circulation of hot water from the industrial process or HVAC system over the fill media while air is drawn through the tower by the fan(s). The heat from the water is transferred to the air through evaporation, and the cooled water is collected at the bottom of the tower and then recirculated back to the process or system for reuse.
Round cooling towers are used in various industrial processes, power generation, chemical plants, oil refineries, HVAC systems, and other applications where large amounts of heat need to be dissipated. They are known for their efficient and effective heat transfer capabilities, as well as their aesthetically pleasing and compact design. The circular shape of these cooling towers allows for efficient use of space and smooth airflow, which can enhance their performance in certain conditions.
Round cooling towers can be either forced draft or induced draft, depending on the arrangement of the fan(s) in relation to the air flow. Forced draft cooling towers have fans located at the air inlet, which forces air into the tower, while induced draft cooling towers have fans located at the air outlet, which induces air to be drawn through the tower.