The water-cooled full-liquid water source heat pump unit uses a full-liquid dedicated twin-screw compressor and full-liquid evaporative heat transfer technology. The unit's energy efficiency ratio is as high as 5.5 or more, and some energy efficiency ratioses are as high as 6.54. It is 15-20% more energy-efficient than general water-cooled screw chiller .

◆ Water-cooled full-liquid water source heat pump unit adopts a new type of liquid-filled heat exchanger tube with strong heat transfer capacity and an optimized refrigerant distributor. The heat transfer coefficient is three times that of the traditional dry evaporator, which greatly improves the unit's refrigeration capacity and energy efficiency. ratio.

◆ Water-cooled full-liquid water source heat pump unit adopts eight-layer (over-under-pressure, phase loss, reverse phase, overload, motor overheating, excessive exhaust temperature, anti-freeze protection, and efficient oil return) safety protection, and high and low pressure, exhaust temperature , Water temperature and other real-time monitoring and control can ensure the safe operation of the unit;

◆ The water-cooled full-liquid water source heat pump unit can adopt the fuzzy principle to continuously adjust the compressor capacity according to the change of process water temperature to match the actual required load, saving energy and high efficiency.

◆ Compact structure and superior performance. The high-efficiency full-liquid evaporator used to achieve high-efficiency oil separation technology combined with mechanical and adsorption separation. The liquid separation rate is above 98%, which ensures the stable operation and superior performance of the unit.

◆ The industrial design of the water-cooled full-liquid water-source heat pump unit is suitable for 24-hour non-stop operation.