Air cooled screw type industrial chiller unit

The air-cooled screw type industrial chiller is mainly used for cooling the molds of plastic processing machinery, which can greatly improve the surface glossiness of plastic products, reduce surface scratches and internal stress, prevent product shrinkage and deformation, facilitate the demolding of plastic products, accelerate product shaping, and thus greatly improve the production efficiency of plastic molding machines.

　　Air cooled screw type industrial chiller unitAdopting a semi enclosed screw compressor and module combination, setting up hot gas bypass and economizer for specific working conditions, effectively improving the efficiency of the unit. The selection of low-noise fans for air-cooled screw heat pump chillers greatly reduces unit noise and reduces noise pollution. The air-cooled screw heat pump chiller adopts * processing technology to reduce leakage and loss, extend the service life of the unit, and is equipped with * protection module for real-time monitoring and protection, ensuring the normal operation of the unit and comprehensively improving its reliability

　　Air cooled screw type industrial chiller unitThe characteristics are as follows:

1. Multi purpose, energy-saving and convenient;

2. High heat transfer efficiency, with a V-shaped structure design on the wind side;

3. Energy saving and environmental protection, modular control to achieve optimal matching between output cooling capacity and air conditioning load;

4. Structural design, low maintenance costs, and strong universality of spare parts;

5. Easy to install, lightweight, small size, and wide range of applications;

6. Intelligent defrosting, intelligent antifreeze, freezing point protection;

1. Automated control system, unmanned and fully automated operation.

2. Adopting a V-shaped fin heat exchanger can save up to 15% of costs compared to traditional air-cooled heat pump units, with a condenser subcooling design rate of over 3.56 and a heating efficiency of over 3.6;

3. Low noise axial flow fan

4. Intelligent defrosting technology, when heating in low-temperature environments, Hanyi intelligent defrosting technology is adopted, and a forced defrosting function is designed to ensure the safe operation of the unit

5. Multi level energy control, with a single compressor having four levels of capacity control;

6. Multiple protections, safe and reliable: protection against overvoltage, undervoltage, phase loss, reverse phase, overload, motor overheating, and high exhaust temperature;

7. Easy and intuitive operation: using PLC Chinese display, the operating status of the unit is clear at a glance through the display screen;

8. Easy to install, safe and reliable, no need for cooling tower auxiliary equipment;

Hanyi has high-performance screw chillers, water-cooled screw chillers, water-cooled screw full liquid chillers, air-cooled screw chillers, low-temperature screw chillers and other screw chiller products. The condenser and dry evaporator of the unit are both equipped with high-efficiency heat transfer tubes, and the main engine uses an efficient semi enclosed twin-screw compressor.