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BMS Controls Articles

What are Water Cooled Chillers?

What are Water Cooled Chillers?

Water cooled chillers are an important part of industrial cooling systems. These industrial systems help to keep temperatures regulated in various industries such as manufacturing, food processing, and commercial buildings. Water chillers use evaporative technology to cool large amounts of water. This ensures precise temperature control and helps maintain consistent temperatures across the plant. In this blog post, we will explore the basics of what water cooled chillers are and how they work. We will also look at some of the benefits they provide for keeping temperatures regulated in industrial settings.

What are Water Cooled Chillers?

Water cooled chillers are a type of air conditioning system that uses water to remove heat from the air. The water is circulated through a closed loop system and is typically cooled by an external source, such as a cooling tower or an evaporative condenser. Water cooled chillers are typically more energy efficient than air cooled chillers and can be used in applications where the ambient air temperature is too high for an air cooled chiller to operate effectively.

How do Water Cooled Chillers Work?

Water cooled chillers work by using a refrigerant to absorb heat from water. The refrigerant is then compressed, which increases its temperature. The hot refrigerant is passed through a condenser, where it gives off its heat to the surrounding air. The cooled refrigerant is then passed through an expansion valve, where it expands and cools. The cold refrigerant is then passed through the coils of the chiller, where it absorbs heat from the water.

Advantages of Water Cooled Chillers

Water cooled chillers have a number of advantages over air cooled chillers. They are more energy efficient, have a smaller footprint, and can be located indoors.

Water cooled chillers are more energy efficient than air cooled chillers because they use water to transfer heat instead of air. This means that less energy is required to cool the water, which results in lower operating costs.

Water cooled chillers also have a smaller footprint than air cooled chillers. This is because they do not require large fans or ductwork to circulate air. As a result, they can be located indoors, which saves space and reduces noise levels.

Disadvantages of Water Cooled Chillers

There are a few disadvantages to water cooled chillers that should be considered before investing in this type of equipment. The first is the cost of initial installation and maintenance. While water cooled chillers can be more energy efficient than air cooled chillers, they also come with a heftier price tag. In addition, because water is used as the cooling medium, there is the potential for leaks which can cause extensive damage if not properly remedied. Finally, because these types of chillers rely on a closed loop system, if there is a problem with the cooling tower or condenser, the entire system will need to be shut down for repairs.

Conclusion

Water cooled chillers are powerful pieces of equipment that can help to ensure the comfort and safety of its occupants in a variety of settings. From hospitals to industrial plants, these machines play an important role in providing clean and cool air for everyone who needs it. With their energy-efficient design, water cooled chillers provide cost savings as well as ease of installation—making them ideal for businesses ranging from small shops to large scale enterprises. Furthermore, with proper maintenance, water cooled chillers can serve you reliably for many years.