Introduction to water-cooled screw chiller

Having a good Chinese language human-machine dialogue interface to achieve fully functional automation control The LCD screen displays the working status of the machine in real-time, accurately monitoring the stable operation of the group. Its touch panel is well sealed, waterproof, dustproof, corrosion-resistant, and has a long button life. Graded and infinite energy control, used for general air conditioning systems, equipped with 100%, 75%, 50%, and 25% graded energy control systems This ensures that the unit can achieve maximum energy-saving effect at partial load But if precise control of water temperature is required, all models can be customized according to user requirements.

Jimes brand screw type (water-cooled) chiller is used for laser, chemical, electroplating and oxidation, precision instruments, ink, printing, papermaking, hardware, casting, bottle blowing, injection molding and vacuum forming industries, food cleaning and freezing, pharmaceutical industries, electronic circuit boards.

1、 Characteristics of water-cooled screw chiller:

1. Easy to install

(1) Safe and balanced operation, minimal vibration, and simple installation;

(2) The unit has a compact structure, small footprint, light weight, and is easy to transport;

(3) Complete various performance tests and wiring before leaving the factory to reduce installation time and costs.

2. High efficiency compressor

We use German Bitzer/Taiwan Fusheng/Hanzhong semi closed screw compressors and original imported twin-screw series compressors. Twin screw 5:6 gear ratio and advanced linear design, energy-saving and efficient.

Efficient active valve energy control, achieving graded or stepless energy control. Balanced design ensures ultra quiet and smooth operation.

Strict handling of moving parts, special oil balance block design for exhaust, long maintenance cycle, and over 41000 hours of fault free operation.

Efficient oil separator, with an exhaust oil output of less than 1.5%, effectively improves heat exchange between the two exchangers, making it more energy-efficient and durable.

3. Microprocessor control system

Industrial grade PLC unit centralized control, combined with the adjustable system of the compressor, can timely and accurately control the matching of the cooling capacity and cooling load of the unit, ensuring stable and efficient operation of the unit and reducing operating costs. Internally integrated with multiple safety protection and treatment functions such as water cut-off, 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 style prompts, allowing for arbitrary setting of unit operation status, and a home appliance based operating environment.

2、 Parameters of water-cooled screw chiller