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Detailed explanation of industrial application of chillers

During the refrigerant cycle system of the cold water mechanism, the liquid refrigerant in the evaporator absorbs heat from the water and begins to evaporate. A certain temperature difference is formed between the refrigerant and the water, and the liquid refrigerant completely evaporates into a gaseous state before being sucked in and compressed by the compressor. The gaseous refrigerant absorbs heat through the condenser and condenses into a liquid. After being throttled by the thermal expansion valve, it becomes a low-temperature and low-pressure refrigerant and enters the evaporator, completing the refrigerant cycle process.

In industrial applications, cooling pumps for chilled water or other liquids are used through processes or laboratory equipment. Industrial chillers are used in various industries to control the cooling of products, mechanisms, and factory machinery. They are commonly used in the plastic industry for injection molding and blow molding, metal cutting oils, welding equipment, die-casting and machining, chemical processing, pharmaceutical formulation, food and beverage processing, papermaking, cement processing, vacuum systems, X-ray diffraction, power supply and power plants, analytical equipment, semiconductors, compressed air, and gas cooling. They are also used for cooling high thermal energy, such as nuclear magnetic resonance imaging machines and laser specialized engineering projects, and in hospitals, hotels, and campuses.

Industrial application chillers can be centralized, with each unit cooling to meet multiple needs, or dispersed in each application or equipment with its own chiller. Each method has its advantages. It may also have a combination of a central and decentralized refrigeration unit, especially when cooling requirements are for certain applications or use the same integral, but not all.