The Basic Usage of Water-Cooled Screw Chiller

Water-cooled chillers eliminate heat by dissipating heat outside the system, making them practical for a wide range of industrial and commercial structures and projects. There are many types of chillers available today, and one of them is the water-cooled screw chiller, which uses a screw compressor as its cooling unit.

Newer versions of water-cooled screw chillers operate quietly and are more compact. Their optimum design and configuration ensure superior performance and reliability. Reputable manufacturers and suppliers can help you select the right model that suits your operations and cooling needs.

Applications

The water-cooled screw chiller suits various applications with its cooling capacity range from 105 KW to 3160 KW and temperatures from 5 to 30 degrees Celsius. It is common in medium to large-scale structures and operations, like airports, hospitals, shopping malls, industrial workshops, manufacturing plants, and residential buildings. It’s also ideal for medium-to high-capacity installations with ample access to water without water shortage issues.

Worry-free operation

High-end water-cooled screw chillers come with an intelligent programmable logic control, and they support RS-485 and PROFINET communication protocols for economic and easy controlling expansion. Operating the chiller does not require specialized training, as it has an intuitive interface on a 10-inch touchscreen panel where you can see the running status at a glance. If something goes wrong, the water-cooled screw chiller shows detailed alarm information to aid your troubleshooting.

High-quality parts

Modern screw chillers use Hanbell or Bitzer semi-hermetic screw-type compressors with four-grade capacity control for a smoother startup that won’t negatively impact the electricity grid. Manufacturers built the chiller with high-end electric components from brands like Schneider to prolong the service life and stabilize the operations.

Configurable

It is possible to configure the water-cooled screw chiller to increase its suitability for your process cooling. For instance, you can add an integrated hydronic module, remote control panel, heat recovery module, and an R134a refrigerant. Some manufacturers can customize the chiller with a stainless steel medical or food-grade water circuit.

 

 

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