250KW AND 1000KW Dry Cooler For Cooling Water & Glycol

Dry Cooler For Cooling Water & Glycol

A dry cooler is a type of heat exchanger that uses ambient air to cool a fluid circulating through coils. It is often used for cooling water or glycol in various industrial processes.

Here's how a dry cooler works for cooling water and glycol:

Coil Design: A dry cooler consists of coils through which the water or glycol flows. These coils are typically made of copper or aluminum and are located in the open air, allowing them to be cooled by ambient air.

Ambient Air Cooling: Fans are used to draw ambient air over the coils. As the air passes over the coils, it absorbs heat from the water or glycol circulating inside the coils, causing the fluid to lose heat and cool down.

Heat Exchange: Heat exchange occurs between the fluid (water or glycol) and the ambient air, resulting in the transfer of heat from the fluid to the air. This process helps maintain the temperature of the fluid at the desired level.

Efficiency: Dry coolers are efficient in locations where the ambient air temperature is low, making them particularly useful in cooler climates. They are an alternative to traditional wet cooling towers, which use water evaporation for cooling.

Glycol Cooling: Dry coolers are often used in applications where glycol is employed as a coolant. Glycol is commonly used in chilled water systems to prevent freezing, especially in cold climates.

Closed-Loop Systems: Dry coolers are suitable for closed-loop systems where the cooling fluid (water or glycol) remains contained within the system and is recirculated. This is in contrast to open-loop systems, which involve continuous water supply.

Benefits of using dry coolers for cooling water and glycol include reduced water consumption, lower maintenance requirements, and the ability to operate in a wide range of environmental conditions.

When designing a system that involves cooling water and glycol with a dry cooler, it's important to consider factors such as ambient temperature, heat load, and the specific requirements of the process to ensure efficient and reliable operation. Consulting with Vrcoolertech can help tailor the system to meet your specific needs.