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Industrial refrigeration equipment used for water circulation cooling and liquid circulation cooling, which requires reaching a certain temperature to improve production efficiency. These liquids can flow through a heat exchanger to achieve the purpose of cooling the air or equipment.
Industrial chillers are completed by a steam compression refrigeration cycle consisting of four main components (compressor, evaporator, condenser, drying filter, and thermal expansion valve), which play the most important role in the refrigeration process.
The characteristics of industrial refrigeration machines: The Hongsai brand series chillers all adopt multi machine combination technology, which makes the chiller performance better
1. Stable performance of industrial refrigeration machine: Multiple compressors are used in parallel, each compressor comes with an independent refrigeration circuit, that is, the evaporator and condenser are completely independent; All compressors are commanded by a unified microcomputer control system, and are turned on and off one by one without any interference with each other. In addition, all machines of this brand are made of original genuine products, and the single machine failure rate is extremely low. Considering the above reasons, it can ensure that this series of machines has highly stable performance and is the first choice for long-term continuous operation without the need to purchase other spare machines.
2. Industrial refrigeration machine energy-saving: Multiple small and medium power compressors are used in parallel, with minimal interference to the power grid during start-up and shutdown. As the load changes, the unit automatically determines the number of compressors to be started, ensuring that the compressors are in the best working state and effectively saving electricity.
3. Industrial refrigeration machines have a long service life: the evaporator and condenser are designed very reasonably and placed above the compressor. During the entire operation process, the vast majority of lubricating oil always stays inside the compressor, ensuring good lubrication of the compressor.
4. These series of models can be customized with ultra-low temperature models (as low as minus 40 degrees Celsius). The structural characteristics of industrial refrigeration machines are water-cooled box design, with a water tank built into the unit and movable casters at the bottom. The appearance is beautiful, and the installation position and equipment can be freely changed. It can be placed in the production workshop and has multi-stage energy regulation
Industrial refrigeration machines are mainly used for water circulation cooling in industries such as laser technology, welding, high-frequency induction heating machines, plastic molding, injection molding, extrusion molding, bottle blowing, thermal molding, mechanical cutting, non cutting, casting, surface treatment, electroplating, electrophoresis, medical equipment, electronics industry, circuit board production, electronic chip manufacturing, chemical industry, papermaking, pharmaceutical industry, food processing industry, aluminum profiles, aluminum alloys, tempered glass, coated glass production, ultrasonic cleaning jewelry processing, leather, fur processing, ink production, etc. For example, in the plastic industry, accurate control of mold temperature for various plastic processing can shorten the molding cycle and ensure stable product quality.
Electronic industry: Stabilize the molecular 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 the volatilization of expensive cleaning agents and the harm caused by volatilization to people.
Electroplating industry: Control electroplating temperature, increase the density and smoothness of plated parts, shorten electroplating cycle, improve production efficiency, and enhance product quality.
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.
Construction industry: supplying chilled water for concrete to make the molecular structure of concrete suitable for building use requirements, effectively enhancing the hardness and toughness of concrete.
Vacuum coating: Control the temperature of the vacuum coating machine to ensure high quality of the coated parts.
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.
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