The chiller is an industrial refrigeration device that usually provides chilled water to specific equipment. It is suitable for the cooling of production lines in the pharmaceutical and chemical industry, electroplating industry, plastic products industry and food auxiliary industry, as well as the installation of central air conditioners in enterprises and institutions or the need for refrigeration in production processes. water place. In air conditioning systems, chilled water is often distributed to the cooling process of heat exchangers, coils of air handling units, or other types of end equipment.
The chiller can be divided into water-cooled chiller and air-cooled chiller according to the different cooling methods of the condenser. Technically, the energy efficiency ratio of water-cooled chillers is 300 to 500Kcal/h higher than that of air-cooled chillers; in terms of price, water-cooled chillers are much lower than air-cooled chillers; in installation, water-cooled chillers need to be equipped with cooling The water tower and circulating water pump can only be used, while the air-cooled chiller is mobile and does not require other auxiliary equipment, but the air-cooled chiller only uses its own fan to dissipate heat. In addition, it can also be divided into: piston chiller, screw chiller, centrifugal chiller, scroll chiller according to the compressor form. According to the refrigerant, it can be divided into: water-cooled chiller, brine chiller, ethylene glycol chiller, etc.
The application range of the chiller is very wide. In addition to the application of traditional air conditioning equipment and refrigeration equipment, the chiller is also widely used in laser technology, welding, plastic molding, injection extrusion, bottle blowing, thermoforming , mechanical cutting, non-cutting, casting, surface treatment, electroplating, electrophoresis, medical equipment, electronic industry, circuit board production, electronic chip manufacturing, chemical industry, papermaking, pharmaceutical industry, food processing industry, aluminum profile, aluminum alloy, Tempered glass, coated glass production, ultrasonic cleaning, jewelry processing, leather, fur processing, ink production, aquaculture and other industries
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