Inverter Double-System Screw Chiller
Water-Cooled Single-Unit Screw Chiller
Water-Cooled Double-Head Screw Chiller
Water-Cooled Chiller
Product features include:
· High-efficiency cooling: Uses a branded compressor and high-quality heat exchange components, providing strong cooling capacity and high energy efficiency;
· Stable operation: Low operating noise, minimal temperature fluctuations, suitable for long-term continuous operation;
· Intelligent control: Equipped with a microcomputer control system, easy to operate, with precise water temperature adjustment;
· Safety protection: Features multiple protection functions, such as high and low pressure, overload, water shortage, and anti-freeze alarm systems;
· Modular design: Available in various models and specifications, facilitating selection and maintenance, meeting the needs of different industries.
Water-cooled chillers are widely used in plastic molding, electroplating, electronics manufacturing, food and pharmaceuticals, laser equipment, chemical reactions, and other fields, serving as an important guarantee for improving production line efficiency and product quality.
Industry Applications:
Chillers are widely used in various industrial fields such as plastics, electronics manufacturing, electroplating, pharmaceuticals and chemicals, ultrasonic cleaning, and printing. Especially in the plastic molding process, chillers can be used to cool molds, effectively improving the surface finish of products, reducing surface defects and internal stress, preventing shrinkage and deformation, enhancing demolding efficiency, and speeding up the setting process, thereby significantly increasing production efficiency and product quality.
Scroll Compressor
The entire series of Dingyuan air-cooled chillers is equipped with high-performance scroll compressors as standard. As the core component of the entire refrigeration cycle system, the scroll compressor offers excellent stability and reliability.
This compressor adopts an advanced "dual-flex design," allowing automatic adjustment in both axial and radial directions, effectively ensuring the seal between the scroll plates. This structural design permits small debris or liquid refrigerant to pass through during compression without damaging the compressor, significantly enhancing its resistance to liquid impact and impurities.
Shell-and-Tube Evaporator
The air-cooled chiller uses a high-efficiency shell-and-tube evaporator, where the refrigerant evaporates inside the heat exchange copper tubes while water flows on the outside of the shell. To improve heat exchange efficiency, we have added a layer of approximately 2mm thick baffle inside the shell, causing the cooling water to flow back and forth, thereby enhancing heat transfer efficiency and achieving the effect of producing brine water.
The exterior of the shell is wrapped with high-performance insulation cotton to reduce energy loss and ensure stable system operation and consistent temperature.
The evaporator uses high-efficiency seamless copper heat exchange tubes. The copper tubes undergo precise 'Yuhua' processing, forming a threaded rib structure on the inner wall, which significantly increases the heat transfer area between the refrigerant and the copper tube. Compared to traditional smooth tubes, this structure doubles the heat exchange area, greatly improving overall heat transfer efficiency and refrigeration performance.
| High and Low Pressure Protection System Dual pressure monitoring configuration allows precise control of system operating conditions, ensuring the safe and efficient operation of equipment. |
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