500TR Bottle Shape cooling tower Induced draft Counter flow cooling tower

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A 500 TR (tons of refrigeration) bottle-shaped, induced-draft, counter-flow cooling tower uses a fan to draw air through the tower, counter to the flow of water, for efficient evaporative cooling, typically made of FRP (fiberglass reinforced plastic). 

Here's a more detailed description:

Key Features:

• Capacity:

Designed to cool a 500 TR load. 

• Shape:

Features a bottle or round shape, which is a common design for FRP cooling towers. 

• Draft Type:

Utilizes an induced draft system, meaning a fan is located at the top of the tower and draws air upwards through the fill. 

• Flow Type:

Employs a counter-flow design, where air flows upwards through the fill while water flows downwards, maximizing heat transfer. 

• Material:

Typically constructed from FRP (Fiberglass Reinforced Plastic) for durability and corrosion resistance. 

• Fill:

The fill media, often made of PVC, is designed to maximize the surface area for water and air contact, promoting evaporation and cooling. 

• Drift Eliminators:

These are installed to minimize water loss from the tower as air exits. 

• Operation:

Hot water is distributed over the fill, where it flows downward, and is cooled as it comes into contact with the upward-flowing air. 

• Cooling Process:

The cooling process relies on the evaporation of water, which absorbs heat and cools the remaining water. 

• Fan:

An axial flow fan with adjustable angle is used to enhance air draft at less power. 

• Motor:

Special weather proof extended shaft flange mounted motor designed for tropical conditions. 

• Applications:

Commonly used in industrial settings for cooling water used in various processes.