What are the main uses of chillers
With the continuous development of the refrigeration industry, the application of chillers is also more and more extensive, so what are the main uses of chillers?
1. Rubber and plastic industry
We know that improving the stability of plastic product quality is an important course in the rubber and plastic industry, and industrial chillers solve the problem of constant cooling water temperature of production equipment, prevent the water temperature from being too high or too low, affecting product quality, resulting in product deformation and serious economic losses.
2. Petrochemical, organic synthesis
Petrochemical industry, organic synthesis, separation, crystallization, concentration, liquefaction, control of reaction temperature in basic chemicals, etc., are inseparable from refrigeration units.
3. Electronics industry
Stabilize the molecular structure of electronic components on the production line and improve the qualification rate of electronic components. It is used in the ultrasonic cleaning industry to effectively prevent the volatilization of expensive cleaning agents and the damage caused by volatilization to people.
4. Electroplating industry
Control the plating temperature, increase the density and smoothness of the plating parts, shorten the plating cycle, improve production efficiency, and improve product quality.
5. Machinery and metallurgical industry
For all kinds of machinery commonly used in factories, due to the high precision requirements, it is necessary to use refrigeration to control the oil temperature of the oil pressure system, so as to stabilize the viscosity of the oil film, improve the mechanical lubrication efficiency and improve product quality.
If the steel is treated at low temperature, it can not only improve the performance of the steel, but also improve the hardness and strength of the steel and extend the service life of the workpiece. For example, our common coating machines, injection molding machines, laser equipment, wire cutting machines, etc., all need cold water
6. Food engineering
Because many foods are easily perishable, and the production of food has a strong seasonal and regional nature, many users choose to build cold storage to store food, and the cold storage host group uses chillers. In addition, in some food production process will appear high temperature phenomenon, affecting product quality, at this time it is also necessary to use chillers to provide circulating cooling chilled water to cool down.
7. Construction and water conservancy
In the construction industry, especially for large concrete components, heat release during solidification can easily cause cracking, so chillers are required to provide low-temperature chilled water to cool down and promote rapid solidification.
8. Pharmaceutical industry
In the pharmaceutical industry, it is mainly used to control the temperature control of fermented drugs. Pharmaceutical companies should make full use of chiller equipment, continue to strengthen technological innovation on the basis of giving full play to their advantages, and enhance the cost performance of chillers, so as to better serve the pharmaceutical link.
9. Seafood farming
Seafood aquaculture chillers mainly cool and maintain a constant temperature for seafood, and are often used in lobsters, various fish, crabs, shellfish and other seafood aquaculture industries.
In the circulation system of the refrigerator, the compressor inhales low-temperature and low-pressure refrigerant steam from the evaporator, which is adiabatically compressed by the compressor into high-temperature and high-pressure superheated steam, and then pressed into the condenser for constant pressure cooling, and heat is released to the cooling medium, and then cooled into a supercooled liquid refrigerant.