Specification
Technical Parameters of Industrial Air-cooled Chiller

Water Cooled Industrial Chiller:

Water-cooled chillers, also known as water-cooled box-type industrial chiller units, utilize a water-cooled heat dissipation design. They use built-in pumps to draw cooling water into the equipment, dissipating heat through a condenser to reduce system temperature. These units typically require a cooling tower and a cooling water system, making installation and maintenance relatively complex.
Water-cooled chillers are suitable for large venues or applications with high heat loads that require efficient cooling. Unlike air-cooled chillers, their cooling efficiency is not affected by ambient temperature and humidity, making them more advantageous in high heat load applications. Each model is equipped with a range of safety features, including motor overload protection, phase loss and phase reversal alarms, anti-freeze thermostats, pressure gauges, and more. These chiller units demonstrate excellent performance and have a longer lifespan. Throughout the entire operating cycle, they follow a series of steps based on the fundamental principles of heat exchange. They are particularly suitable for industries that require precise control and regulation of chilled water temperature, allowing for precise control within the range of 3°C to 50°C, making them an important player in the modern industrial sector.

Working Principle:
When the water-cooled chiller starts, the refrigerant absorbs heat from the cooled object in the evaporator and vaporizes. The compressor continuously extracts the generated gas from the evaporator and compresses it into high-temperature, high-pressure vapor. The refrigerant vapor is then sent to the condenser, where it undergoes heat exchange with water instead of air. After releasing heat to the cooling water, it condenses into a liquid. The liquid refrigerant, after being depressurized by the expansion valve, enters the evaporator where it vaporizes again, absorbing heat from the cooled object. This heat exchange process is repeated until the industrial water is cooled to the desired temperature.

Application:
Chillers are widely used in various industrial productions such as plastics, electronics manufacturing, electroplating, chemical engineering, ultrasonic cooling, and printing. They are employed in the cooling of molds for plastic processing machinery, significantly improving the surface smoothness of plastic products, reducing surface flaws and internal stress, preventing shrinkage and deformation, facilitating mold release, accelerating product shaping, and thus greatly enhancing the production efficiency and product quality of plastic molding machines.

Scroll Compressor:
The entire range of Anges air cooled chillers utilizes high-efficient scroll compressors. The compressor serves as the heart of the entire refrigerant cycle system. The scroll compressor adopts a dual-flex design, ensuring tight sealing between the scroll discs. This design allows the scroll discs to separate radially and axially, allowing debris or liquid to pass through without damaging the compressor. This results in increased compressor lifespan, enhanced reliability, better liquid tolerance, and improved tolerance for impurities.

Shell and Tube Evaporator:
The air cooled chiller utilizes a shell and tube evaporator. In this system, the refrigerant evaporates inside the heat exchange tubes, while water flows on the shell side. To enhance the heat exchange efficiency, a 2mm thick baffle plate is installed on the shell side, causing the water to flow back and forth to create ice brine. Additionally, to maintain a stable operating temperature, the exterior shell of the evaporator is covered with insulation material.
For the heat exchange tubes, we employ high-efficiency seamless copper tubes. These tubes undergo a grooving process to form internal thread fins, thereby increasing the heat exchange surface area with the refrigerant. With this technology, the heat transfer area is doubled, significantly improving the heat transfer efficiency.

FAQ
1.What is the MOQ?
1 set.
2.How is the quality of your product?
Our products are produced in strict accordance with national and international standards.We have CE, ISO certification.
Each Anges chiller must be strictly tested before delivery.
3.Could you accept customization?
Yes,We accept OEM and ODM.
4.What is your voltage?
We accept custom voltages from our customers.Such as 220V, 380V, 400V, 440V, 460V, 480V and etc.