Water cooled chiller 80 horsepower

Water cooled chiller 80 horsepower

Qingjin Refrigeration】Clear water cooling chiller, water-cooled box type freezer, ice water machine strength manufacturer

Water cooled vortex chiller unit (box type)

Core Technology:

Compressor: Adopting brand: American Gulun fully enclosed vortex refrigeration compressor, with strong operational stability, low noise, and long service life;

Evaporator: Adopting a shell and tube evaporator with internal threaded high-efficiency heat exchange tubes, the entire tube is welded without welding, avoiding unnecessary losses to users caused by leakage in the welded parts of the heat exchange tubes. The material of the heat exchange tubes includes corrosion-resistant heat exchange tubes such as purple copper/304 stainless steel/316L stainless steel/aluminum brass/nickel white copper/pure titanium, etc. The heat exchanger area increases by 30% compared to traditional designs, allowing the compressor to better exert its cooling capacity while directly saving equipment operating costs by 29.3%;

Condenser: Adopting high-efficiency copper tube condenser with internal and external threads, effectively improving heat transfer and achieving good energy-saving effect. Heat recovery system (optional);

Expansion valve: Adopting brands such as Danfoss and Emerson thermal/electronic expansion valves, the automatic adjustment sensitivity is high, the operation is stable, and the adjustment range is 10% -100% (fully automatic adjustment), allowing the compressor to better exert its cooling capacity under different operating conditions;

Control system: The main electrical components are Schneider Electric from France, and the control system uses digital integrated circuit boards for controlaccurateHigh temperature, adjustable temperature range ± 0.1 ℃, user-friendly design, easy operation, stable operation, equipped with RS485 remote monitoring port;

Protection devices: compressor overheat protection, overload protection, over/under voltage protection, phase error/loss protection, oil temperature protection, oil level protection, exhaust temperature over

High protection, high/low pressure protection, frequent start protection, chilled water cut-off protection, cooling water cut-off protection, antifreeze protection, compressor emergency stop protection, etc;

The refrigeration heart of industrial chillers adopts fully sealed low noise, low vibration, high efficiency, and energy-saving imported technologybrandAll compressors and electrical controls are importedbrandThe original heat exchanger adopts a shell and tube condenser, which has high heat transfer efficiency and is easy to clean and maintain.

Energy saving economy of chiller: digital electronic microcomputer constant temperature controller canaccurateAutomatically control the cold water temperature between+3 ℃ and 30 ℃ to ensure the normal operation of the unit and save energy.

Safe operation of chiller: The machine is equipped with compressor delay start protector, overcurrent relay, high and low voltage protector, fuse plug, electronic time protection safety valve to ensure the normal operation of the unit.

Chiller condenser: High efficiency threaded copper pipes are used, and the two end covers can be interchanged to change the direction of the water pipes. The water pipe process is multi loop, and each condenser is matched with the compressor capacity. The straight through water pipe is easy to clean and maintain.

Qingjin RefrigerationMechanical has been focusing on the research and development of industrial temperature control and refrigeration equipment for 20 years, providing you with high-quality industrial chillers such as air-cooled chillers, water-cooled chillers, screw chillers, etc.

What are the uses of a chiller?

Chiller: It is a machine that achieves refrigeration effect through steam compression or absorption circulation. These liquids can flow through a heat exchanger to achieve the purpose of cooling the air or equipment.

Purpose:

1. Plastic 2113 Industry: Accurately control the mold temperature of various plastic processing, shorten the molding cycle, and ensure stable product quality.

2. Electronic industry: Stabilize the internal structure of electronic components on the production line, improve the qualification rate of electronic components, and apply it to the ultrasonic cleaning industry to effectively prevent expensive cleaning agents from evaporating and causing harm to people.

3. Electroplating industry: Control electroplating temperature, increase the density and smoothness of plated parts, shorten electroplating cycle, improve production efficiency, and enhance product quality.

4. Mechanical industry: Control the pressure and temperature of the hydraulic system, stabilize the oil temperature and pressure, prolong the use time of oil quality, improve the efficiency of mechanical lubrication, and reduce wear.

5. Construction industry: Supply chilled water for concrete to make the molecular structure of 1653 concrete suitable for building use requirements, effectively enhancing the hardness and toughness of concrete.

6. Vacuum coating: Control the temperature of the vacuum coating machine to ensure high quality of the coated parts.

7. Food industry: used for high-speed cooling after food processing to meet packaging requirements. In addition, there is also control over the temperature of fermented foods.

8. Pharmaceutical industry: mainly used for temperature control of fermented drugs in the pharmaceutical industry. Pharmaceutical companies should make full use of chiller equipment, continue to strengthen technological innovation based on its advantages, enhance the cost-effectiveness of chillers, and better serve the pharmaceutical industry.

【Water cooled chiller 80 horsepower】