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Features of new air-cooled and water-cooled screw chiller


At present, the competition in the domestic screw chiller industry is becoming increasingly fierce, but it has also promoted domestic chiller manufacturers to continuously improve and innovate their own products. In this way, in general, Quality and branding play an affirmative role, and we have previously introduced that screw chiller can be divided into air-cooled screw chiller and water-cooled screw chiller, and this chapter mainly introduces Dongguan The characteristics of the new air-cooled and water-cooled screw chiller developed by Guansheng Machinery Co., Ltd. some time ago, the details are as follows

Air-cooled screw chiller features:

1. World-renowned compressors for industrial chiller: original imported twin screw compressors. Twin screw 5: 6 gear ratio and advanced linear design, energy saving and high efficiency. Efficient valve energy control to achieve stepwise or stepless energy control. Balanced design, ultra quiet and stable operation. Strict handling of moving parts, design of special oil balance block at exhaust place, long maintenance cycle, trouble-free operation for more than 40,000 hours. High-efficiency oil separator, the amount of oil brought out by the exhaust is less than 1.5%, which effectively improves the heat exchange between the two devices, and is more energy-saving and durable.
2. New high-efficiency evaporator for industrial chiller: The latest high-efficiency internally threaded copper pipe from Kobe, Japan, which enhances the heat transfer effect and is more energy efficient. Using the latest CAD / CAM design and processing technology, the CNC machining center has been manufactured, with a compact structure, small size and durability. The U-shaped structure of the heat exchange tube bundle can be extracted and cleaned internally for easy maintenance. The dry evaporator is convenient for returning oil, improving the life of the compressor and the reliability of the system.
3. Air-cooled condenser for industrial chiller: The cooling fins are punched by high-speed punches, and the quality of the turning fins is reliable. The second flanging makes the copper tube more closely contact the fins and has high heat exchange efficiency. The use of fully imported copper pipes and fully automatic elbow welding greatly enhances the oxygen tightness and prevents refrigerant leakage. It is especially suitable for use in areas with insufficient water resources or high water hardness.
4. Industrial chiller micro-processing control system: The centralized control of industrial-grade PLC units, combined with the compressor's energy regulation system, can accurately and accurately control the cooling capacity and cooling load of the units to ensure that the units operate at the best efficiency and reduce operating costs. Integrated safety protection and processing functions such as water cutoff, low temperature, high and low pressure, antifreeze, phase loss, delayed start, reverse phase, overload, motor overheating, oil pressure difference, etc.


Water-cooled screw chiller features:

World famous brand compressor, original imported twin screw compressor. Twin screw 5: 6 gear ratio and advanced linear design, energy saving and high efficiency. Efficient valve energy control to achieve stepwise or stepless energy control. Balanced design, ultra quiet and stable operation. Strict handling of moving parts, design of special oil balance block at exhaust place, long maintenance cycle, trouble-free operation for more than 40,000 hours. High-efficiency oil separator, the amount of oil brought out by the exhaust is less than 1.5%, which effectively improves the heat exchange between the two devices, and is more energy-saving and durable.

The new high-efficiency evaporator, the latest high-efficiency internally-threaded copper tube from Kobe, Japan, enhances the heat transfer effect and is more energy efficient. Using the latest CAD / CAM design and processing technology, the CNC machining center has been manufactured, with a compact structure, small size and durability. The U-shaped structure of the heat exchange tube bundle can be extracted and cleaned internally for easy maintenance. The dry evaporator is convenient for returning oil, improving the life of the compressor and the reliability of the system.

Water-cooled condenser, made by Kobe, Japan's latest efficient externally threaded copper pipe, with large heat dissipation and small size. The latest CAD / CAM design and processing technology is used to complete the production of CNC machining center, which has a compact structure and high reliability. Beautiful appearance, high efficiency and energy saving.
Air-cooled condenser, the cooling fins are punched by a high-speed punch, and the quality of the flip is reliable. The second flanging makes the copper tube more closely contact the fins and has high heat exchange efficiency. The use of fully imported copper pipes and fully automatic elbow welding greatly enhances the oxygen tightness and prevents refrigerant leakage. It is especially suitable for use in areas with insufficient water resources or high water hardness.
Micro-processing control system, industrial-grade PLC unit centralized control, and the compressor's energy regulation system, can accurately and accurately control the unit's cooling capacity and cooling load to ensure that the unit operates at the best efficiency and reduce operating costs. Integrated safety protection and processing functions such as water cutoff, low temperature, high and low pressure, antifreeze, phase loss, delayed start, reverse phase, overload, motor overheating, oil pressure difference, etc. Full Chinese operation interface, menu-type prompts, can set the operating status of the unit, the operating environment of home appliances.

In summary, knowing the characteristics of different brands of chiller is very meaningful for choosing the right chiller equipment. At the same time, in addition to understanding the characteristics and parameters, you should also understand the actual conditions of use and the factory To visit and inspect, Dongguan Guansheng Machinery Co., Ltd. welcomes friends to inquire and visit the factory! Or visit our official website http://ylscps.com



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