Industrial cooling water systems are indirect cooling devices used for key equipment in semiconductors, microelectronics, and other industries. Divided into an open system and closed system,
Application of Industrial Cooling Water System
The application range of industrial cooling water systems is very wide, involving all aspects of industrial production, including semiconductors, microelectronics, industrial refrigerators, steam turbine exhaust condensation in thermal power plants, large central air conditioners, coal chemical plants, petrochemical plants, and natural gas pipeline cooling A large amount of industrial cooling water is used in such places. Many products or industrial production environments require clean workshops. The workshop requires temperature and relative humidity to be kept within a certain range throughout the year. Some of the production processes generate large amounts of heat. Industrial equipment needs low-temperature water cooling for cooling, and even in winter, air conditioning is still required. , In order to meet these requirements, an industrial cooling water system must be built, and the industrial cooling water system is divided into two categories: open system and closed system.
Composition and working principle of the industrial cooling water system
The industrial cooling water system consists of the following parts: chillers, water pumps, heat exchangers, water tanks, filters, and industrial equipment.
Chiller: Provide a cold source for the cooling water system.
Water Pump: Pressurizes the water to ensure that it circulates in the cooling system.
Heat exchanger: Use this equipment to exchange heat between the chilled water system and the cooling water system, so as to transfer the heat generated at the load end of the system to the chilled water system. There are many types of heat exchangers, which can be divided into shell and tube type, plate type, plate-fin type, heat pipe type, etc. In comparison, the plate heat exchanger has the advantages of a small footprint and large heat transfer area. Considering the cost characteristics of the space area of the semiconductor plant, equipment with a small footprint is preferred to save land area and project cost.
Water tank: The water tank in the open system mainly plays the role of supplementing the water source. The water tank in the closed system needs to choose an expansion tank. The expansion tank has three functions. One is to accommodate and compensate for the expansion and contraction of the water in the system; the other is to provide stable pressure to the closed circulating water system, which plays the role of system voltage stabilization; The third is as an indication of the system make-up pump, usually, the expansion tank sends a signal to start or close the system make-up pump.
Filter: filter out the solid particle impurities in the water and purify the water source.
Related Supplier Profile
Wuxi Master Cooling Machinery ManufacturingCo., Ltd. is a professional manufacturer of water cooling towers and related equipment, including cooling towers, chillers, evaporative condensers, water treatment, and other accessories. The factory is located in Wuxi National Industrial Park, and the office center is located on Financial Street in the center of the city. It has modern industrial plants, advanced technology and equipment, convenient transportation, and an elegant environment.
Master Cooling products are widely used in electric power, chemical industry, metallurgy, cooling, light industry, civil facilities, and other fields. With an excellent scientific research and development team, we constantly design more efficient and innovative new products to meet the different needs of different customers. At the same time, the excellent after-sales service team can make customers worry-free.
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