Spray Film Water-Cooled Screw Chiller

Our company specializes in the research, development, production, and sales of an energy-efficient spray film water-cooled screw chiller, which is more than 15% more energy-efficient than traditional dry-type water-cooled screw chillers and over 5% more efficient than full liquid-type water-cooled screw chillers. It is an intermediate-effect evaporator that falls between the dry-type and full-liquid-type evaporator heat exchanger configurations, commonly known as a spray film evaporator. The technology is mature and stable, operating with high efficiency and energy savings. It has been applied in the fields of chemical fiber, food, biopharmaceuticals, electronics, industrial plant air conditioning, and process chilled water, significantly reducing energy consumption and delivering excellent economic benefits to customers.

This series of units primarily utilizes a spray film-type high-efficiency evaporator, integrates an efficient oil separator, an electronic expansion valve, and an advanced precise control system. This significantly enhances the heat exchange efficiency of the refrigerant evaporator tubes, reduces the heat exchange temperature difference between the evaporator and water, thereby improving the overall operational performance of the spray film-type water-cooled screw chiller units, achieving the goal of high efficiency and energy saving.

Key features include:

1. System Efficient Energy Saving: Saves more than 15% of energy compared to traditional dry evaporation systems and more than 5% compared to full-liquid evaporators. Significantly reduces energy consumption for customers, resulting in considerable economic benefits.

2. Specialized Compressor: Equipped with an efficient specialized spray film compressor, featuring a twin-screw design and matched with high-performance SKF bearings, ensuring overall stable operation, low noise, and extended motor lifespan.

3. Low refrigerant charge for system refrigeration: Sprinkling film evaporator, where the liquid refrigerant is sprinkled onto copper pipes, forming a thin refrigerant film. This results in high-efficiency evaporation and significant energy saving. Compared to full liquid evaporators, the refrigerant charge is reduced by 50%, yielding excellent economic and environmental benefits.

4. High-Efficiency Oil Separator Technology: The separator utilizes impact and interception oil separation techniques, achieving oil separation up to thousands of grades. It employs normal oil回流 to the compressor, ensuring oil supply to the compressor without affecting the oil film adhesion on the heat exchanger, thereby maintaining the heat exchanger's efficiency.

5. Advanced Control Technology: Utilizes the latest Siemens PLC programmable touch screen control, supporting remote operation via computers, smartphones, and network communication. Ensures factory professionals provide proactive 24/7 after-sales service, giving customers peace of mind, significantly enhancing the professionalism of equipment operation and reducing malfunctions, thereby improving user experience.

6. Comprehensive and advanced overall system protection design: Efficient oil separation, advanced control, suction pump recirculation, electrical control system protection, water flow, anti-freezing, under-voltage, phase sequence protection are all well-implemented, with a sensitive response, significantly enhancing the stability and safety of the unit's operation.

7. All products pass factory inspection: All equipment undergoes rigorous testing at the factory to maintain the overall performance of the unit, ensuring each piece of equipment is qualified for shipment. Basic startup on-site is sufficient.

The Spray Film Water-Cooled Screw Chiller has been launched and has received strong market response for its focus on high efficiency, energy saving, and premium quality. For any Spray Film Water-Cooled Screw Chiller service needs, please contact our staff at any time. We will strive to provide you with solutions and services.