1. Our AoShuang Refrigeration full liquid water-cooled screw chiller employs a full liquid dual-screw compressor and full liquid evaporation heat transfer technology, achieving an energy efficiency ratio (EER) of over 5.5, with some models reaching up to 6.54. This makes it more energy-efficient compared to standard water-cooled screw chillers.
2. The full-liquid type water-cooled screw chiller employs a new type of full-liquid heat exchanger tube with strong thermal transfer and an optimized refrigerant distributor design. The heat transfer coefficient is three times that of traditional dry-type evaporators, significantly enhancing the chiller's cooling capacity and energy efficiency ratio.
3. The water-cooled screw full liquid chiller is equipped with eight-level safety protection (over/under voltage, phase loss, phase reversal, overload, motor overheating, excessive exhaust temperature, anti-freezing protection, and efficient oil return), and it performs real-time monitoring and control of high/low pressure, exhaust temperature, and water temperature, ensuring the safe operation of the water-cooled screw full liquid chiller.
4. The full-liquid type chilled water unit can adjust the compressor capacity continuously using fuzzy principles in response to changes in process water temperature, to match the actual required load, ensuring energy-saving and efficiency.
5. Compact structure with superior performance, featuring an efficient full-liquid evaporator that combines mechanical and adsorption separation for oil separation technology. High liquid separation rate ensures stable operation and excellent performance of the full-liquid water-cooled screw chiller units.
6. Stable Operation: Utilizing an enhanced oil separator, shell-tube patented technology, orifice plate, liquid flow valve, and patent technology of an ejector pump ensures that the full-liquid type water-cooled screw chiller operates at high efficiency at all times. Multiple improvement technologies also guarantee the stable operation of the full-liquid chiller.
7. The all-liquid water-cooled screw chiller with industrial-grade design is suitable for 24/7 continuous operation under all weather conditions, and is applicable to process refrigeration systems with chilled water temperatures above 5 degrees Celsius and industrial air conditioning systems.