JLSW-90D Water Cooled Screw Chiller Fishery, Food Processing And Preservation, Machinery, Hardware, Chemical Industry

Product Description:

Water-cooled screw chiller is a kind of refrigeration equipment for industrial use, mainly used to provide cooling and air conditioning services for large buildings such as factories, commercial centers, and office buildings. It lowers the temperature of water by circulating refrigerant, so that cold water is delivered to the area that needs to be cooled to achieve the effect of cooling, dehumidification and keeping the air fresh.

The main components of a water-cooled screw chiller are compressors, condensers, evaporators, and throttle valves. Among them, the screw compressor is the core part of the whole system, which increases its temperature and pressure by compressing the refrigerant, makes it dissipate heat in the condenser and cools it down, and then absorbs heat in the evaporator and lowers the temperature, forming cold water recirculation use.

The water-cooled screw chiller has the characteristics of high cooling efficiency, large cooling capacity, stable operation, low noise, and easy maintenance. It is suitable for places that require a lot of cooling, such as large buildings and industrial manufacturing enterprises. However, its installation and use costs are high, and it requires a large space and power energy support, so it is generally used for large-scale projects and commercial purposes.

Production Features:

The all-in-one water-cooled screw chiller is a refrigeration equipment that integrates refrigeration equipment, water pumps, water tanks, and control systems. Compared with the traditional screw chiller, the water-cooled screw chiller has the following characteristics:

1. Integrated design: The all-in-one water-cooled screw chiller integrates refrigeration equipment, water pumps, water tanks, control systems, etc., takes up less space, and is more convenient for installation and maintenance.

2. High efficiency and energy saving: The all-in-one water-cooled screw chiller adopts a high-efficiency screw compressor, which has a good cooling effect. At the same time, it adopts an energy-saving design and control system to reduce energy consumption.

3. Precise temperature control: The all-in-one water-cooled screw chiller adopts a precise temperature control system, which can achieve high-precision temperature control and is suitable for production processes with high temperature requirements.

4. Stable and reliable: The water-cooled screw chiller integrated machine adopts advanced refrigeration technology and control system, which can ensure the stability and reliability of the equipment.

5. Efficient cooling: The water-cooled screw chiller integrated machine adopts multi-stage high-efficiency cooling towers, which have good cooling effect and can meet various cooling needs.

6. High safety: The design of the water-cooled screw chiller integrated machine adopts multiple safety protection measures to ensure the safe operation of the equipment.

7. Wide range of applications: The water-cooled screw chiller integrated machine is suitable for refrigeration needs in various industries and fields, such as air-conditioning refrigeration, process refrigeration and equipment cooling in air-conditioning manufacturing, computer rooms, hospitals, electric power, metallurgy, chemical industry and other fields.

To sum up, the water-cooled screw chiller integrated machine has the advantages of high efficiency and energy saving, precise temperature control, stability and reliability, efficient cooling, high safety, and wide application range, which can meet the refrigeration needs of various industries and fields.

Working Principle:

The working principle of the water-cooled screw chiller mainly includes four processes of compression, condensation, expansion and evaporation.
1.Compression process: Under the action of the screw compressor, the refrigerant is compressed into a high-temperature and high-pressure gas, while absorbing the surrounding heat.

2.Condensation process: High-temperature and high-pressure refrigerant enters the condenser, and through contact with cold water or surrounding air, it emits heat and cools into a high-pressure liquid.

3.Expansion process: The high-pressure liquid refrigerant enters the evaporator through the throttle valve, the pressure drops suddenly, and the liquid refrigerant expands into a low-pressure refrigerant while absorbing the surrounding heat.

4.Evaporation process: The low-pressure refrigerant enters the evaporator, absorbs surrounding heat through contact with water or air, turns into a low-temperature and low-pressure refrigerant, and returns to the compression process.

Through such a cycle process, the water-cooled screw chiller can deliver cold water to the area that needs to be cooled to achieve the effects of cooling, dehumidification and keeping the air fresh. At the same time, the water-cooled screw chiller will also emit a certain amount of heat, which needs to be dissipated through cooling towers or other heat dissipation equipment to ensure the normal operation of the system.

Techinical Parameters:

Application Industry:

Water-cooled screw chiller integrated machine is widely used in the following industries and fields:

1. Air-conditioning manufacturing industry: The all-in-one water-cooled screw chiller can be used for refrigeration and cooling in central air-conditioning systems, commercial air-conditioning, industrial air-conditioning, etc.

2. Computer room: The servers and computers in the computer room need to maintain proper temperature and humidity. The all-in-one water-cooled screw chiller can be used for air conditioning and equipment cooling in the computer room.

3. Hospital: The operating room, ICU, pharmacy, etc. in the hospital need to maintain a constant temperature and humidity. The water-cooled screw chiller integrated machine can be used for refrigeration and cooling of the medical air conditioning system.

4. Power industry: The power industry needs to cool generator sets, transformers, cables, etc., and the water-cooled screw chiller integrated machine can be used for equipment cooling in the power industry.

5. Metallurgical industry: The metallurgical industry needs to cool high-temperature equipment and production processes, and the water-cooled screw chiller integrated machine can be used for process refrigeration and equipment cooling in the metallurgical industry.

6. Chemical industry: The chemical industry needs to cool the equipment and materials in the production process. The water-cooled screw chiller integrated machine can be used for process refrigeration and equipment cooling in the chemical industry.

To sum up, the water-cooled screw chiller integrated machine is suitable for the refrigeration needs of various industries and fields, and can provide efficient, stable and reliable refrigeration and cooling solutions for various industries.

Automotive Manufacturing Chemical Engineering Electronics Industry Electroplating Industry

Dongguan Jialisheng Refrigeration Equipment Co., Ltd. is a modern enterprise focusing on the research, development, production, sales and service of industrial temperature control equipment. Since its establishment, the company has been focusing on the field of industrial temperature control. With abundant R&D reserve resources and rich practical experience, it is one of the few domestic enterprises focusing on single production of temperature control equipment and providing temperature system solutions. We have maintained a close strategic partnership with various domestic equipment manufacturers and domestic universities for a long time. Jialisheng people's tireless pursuit of technological innovation and equipment quality has been unanimously recognized and respected by the industry and users.

Jialisheng strictly implements the international quality system standards, always pursues the advanced international management mode, and constantly absorbs the manufacturing technology of temperature control equipment at home and abroad. At present, the successfully developed product series include: industrial air-cooled chiller, water-cooled chiller, integrated cold and hot chiller, anti-corrosion chiller, UV curing dedicated chiller, low-temperature chiller, screw chiller, industrial air cooler, precision oil cooler，Frequency conversion chiller, Evaporative cooling integrated chillers, mold temperature controller and other temperature control equipment. It has a complete range, involving temperature control in various industries, and can also provide users with various non-standard customized equipment. Through the unremitting efforts of all staff on temperature control technology, the company has obtained a number of patent intellectual property rights. It can better and more professionally provide users with high-quality temperature control equipment.

Jialisheng products are widely used in rubber injection molding, light guide plate, connector, chemical industry, die-casting, reactor, rubber tire, calendering, shoe materials, printing and dyeing, drying, internal refining and other industries. While dominating China, the products are also exported to Vietnam, India, Malaysia, Thailand, Japan, South Korea and other Southeast Asian countries, as well as the United States, Italy, Brazil, Europe, the Middle East, Africa and other parts of the world.

Today's Jialisheng will continue to adhere to the service tenet of international high standard design and high quality requirements. Based in China and looking around the world, it is committed to providing users with satisfactory temperature control equipment and thoughtful pre-sales, in sales and after-sales services. Adhering to the enterprise philosophy of "single-minded, professional, dedicated, innovative, quality, integrity, service," Jialisheng strives for innovation with science and technology, development with quality, brand with integrity, and foundation stone with focus. It sincerely hopes to cooperate with friends from all walks of life to jointly develop and create brilliance.