The spray falling film water-cooled screw chiller is an efficient and energy-saving product developed, produced, and sold by our company, which is more energy-efficient than traditional dry water-cooled screw chillers15%Above, energy-saving compared to full liquid water-cooled screw chillers5%The above is the most efficient evaporator in the form of a dry evaporator and a full liquid evaporator heat exchanger, commonly known as a falling film evaporator. The process is mature and stable, with efficient and energy-saving operation. Currently, it has been applied in the fields of chemical fiber, food, biopharmaceuticals, electronics, industrial plant air conditioning, and process chilled water, greatly saving energy consumption and achieving good economic benefits for customers.

This series of units mainly adopts a spray falling film high-efficiency evaporator, integrated high-efficiency oil separator, electronic expansion valve and advanced fine control system, greatly improving the heat exchange efficiency of the refrigerant evaporator heat exchange tube, reducing the temperature difference between evaporation temperature and water heat exchange, and thereby improving the overall operating performance of the spray falling film water-cooled screw chiller, achieving the goal of high efficiency and energy saving.

The main features are as follows:

1Efficient and energy-saving system: more energy-efficient than traditional dry evaporation15%Above, more energy-efficient than full liquid evaporators5%above. Greatly saving energy consumption for customers and achieving significant economic benefits.

2、 Specialized compressor: using high-efficiency specialized spray falling film compressor, the compressor adopts twin-screw type, matched with high-efficiencySKFBearings have stable overall operation, low noise, and long motor service life.

3Low refrigerant retention in the system: Spray falling film evaporator, where liquid refrigerant is sprayed onto copper tubes to form a thin refrigerant film, resulting in efficient evaporation and significant energy savings. Compared to full liquid evaporator, the refrigerant charging amount is reduced50%Achieve good economic and environmental benefits.

4Efficient oil separation technology: The high-efficiency oil separator adopts impact and interception oil separation technology, with a separation effect of thousands of levels. The oil flows back to the compressor normally, ensuring that the compressor supplies oil and does not affect the adhesion of the heat exchanger oil film, thereby affecting the efficiency of the heat exchanger.

5Advanced control technology: adopting the latest Siemens technologyPLCProgrammable touch screen control, supporting remote computer, mobile phone, and network communication operation and control. Implement proactive approach for factory professionals24Hourly after-sales service ensures that customers have no worries about using the unit, greatly improving the professionalism of unit use and reducing misoperation, thus enhancing the user experience.

6The overall system protection design is perfect and advanced: efficient oil separation, advanced control, injection pump reflux, electrical control system protection, water flow, antifreeze, undervoltage, phase sequence protection are perfect, with sensitive response, greatly improving the stability and safety guarantee of unit operation.

7All products100%Qualified factory delivery: All equipment undergoes strict testing in the factory to maintain the overall performance of the unit in the optimal state, ensuring that each device100%Qualified factory, basic on-site startup is sufficient.

The launch of the spray falling film water-cooled screw chiller unit has won strong market response, focusing on high efficiency, energy saving and high-end. If you need the service of the spray falling film water-cooled screw chiller unit, please feel free to contact our relevant personnel at any time, and we will do our best to provide you with the best quality solutions and services.