Product Description:

The air-cooled screw integrated chiller is a cooling equipment that integrates a screw compressor and a chiller. It uses a screw compressor as the main compression device to provide cold water or coolant by compressing and cooling the refrigerant. Compared with traditional chillers, air-cooled screw integrated chillers do not require an additional cooling tower or cooling water source, but dissipate heat to the surrounding air through a fan cooling system.

This type of chiller has several advantages. First, they are relatively simple to install and maintain because no additional cooling towers and water systems are required. Secondly, since there is no connection to an external water source, they have better flexibility and mobility and can be used in different environments. In addition, air-cooled screw integrated chillers usually have a smaller footprint and are suitable for locations with limited installation space.

However, the cooling efficiency of air-cooled screw integrated chillers may be slightly lower compared to traditional chillers. Due to the use of fan cooling systems, their cooling effectiveness may be affected by ambient temperature and humidity. In environments with high temperatures and humidity, they may require larger fans and higher power to keep them running properly.

In general, the air-cooled screw integrated chiller is a cooling equipment that is easy to install and use and is suitable for some specific application environments. When choosing for use, specific needs and environmental conditions need to be taken into consideration, and detailed consultation with the supplier is required to ensure the most suitable chiller model is selected.

Production Features:

The air-cooled screw integrated chiller has the following characteristics:

1. Integrated design: The air-cooled screw integrated chiller integrates the screw compressor and chiller into a single device, reducing the complexity of installation and connection. This integrated design makes the chiller more compact and suitable for environments with limited space.

2. Self-contained cooling system: Unlike traditional chillers that require additional cooling towers or cooling water sources, air-cooled screw integrated chillers have a self-contained cooling system. It uses a built-in fan cooling system to achieve cooling by dissipating heat into the surrounding air. This eliminates dependence on external cooling water sources, increasing flexibility and mobility.

3. Suitable for places without cooling water source: Since no additional cooling water source is required, the air-cooled screw integrated chiller is particularly suitable for places where cooling water cannot be provided. For example, some industrial areas or buildings may not have an available source of cooling water, and this chiller can provide cooling in these environments.

4. Simplified maintenance: Due to the integrated design and self-contained cooling system, the maintenance of the air-cooled screw integrated chiller is relatively simplified. There are no cooling towers or water treatment systems to maintain, reducing maintenance workload and costs.

5. Flexibility and mobility: Air-cooled screw integrated chillers usually have a small footprint and are suitable for installation in places with limited space. In addition, since there is no need to connect to a cooling water source, they can be installed more flexibly where cooling is required. This flexibility makes them suitable for use in temporary construction sites, exhibitions or temporary facilities where temporary cooling is required.

6. Energy saving and environmental protection: Air-cooled screw integrated chillers usually adopt advanced energy-saving technology and control systems to improve energy efficiency and reduce energy consumption. In addition, since no additional cooling water source is required, the demand for water resources is reduced, helping to protect the environment.

Working Principle:

The working principle of the air-cooled screw chiller is as follows:

Compression process: The refrigerant is compressed into a high-temperature and high-pressure gas in the screw compressor, and then enters the condenser.

Condensation process: The high-temperature and high-pressure gas is cooled in the condenser to become a high-pressure liquid, and at the same time release heat, which is dissipated into the outdoor air through fans and radiators.

Expansion process: After the high-pressure liquid is decompressed by the expansion valve, it becomes a low-temperature and low-pressure liquid, and then enters the evaporator.

Evaporation process: The low-temperature and low-pressure liquid evaporates in the evaporator, absorbs the heat in the room, cools down the cooling water in the room, and circulates it to the room, thereby achieving the purpose of reducing the indoor temperature.

Techinical Parameters:

Application Industry:

Chillers are widely used in the plastics industry. Here are some of the main application areas:

1. Injection molding: Injection molding is one of the common processes in the production of plastic products. Chillers can be used to cool injection molds and control the cooling rate and temperature of plastic products to ensure product quality and reduce production cycles.

2. Blow molding: Blow molding is often used to make plastic containers, bottles and other hollow plastic products. Chillers can be used to cool blow molds and cool blow-molded plastic products to promote the solidification and curing of plastics.

3. Extrusion molding: Extrusion molding is the main process for manufacturing products such as plastic pipes, sheets, films and cable coverings. Chillers can be used to cool extruder heads, molds and extruded plastic products to control the temperature of plastics and ensure product quality.

4. Vacuum forming: Vacuum forming is often used to make plastic packaging, containers and parts. Chillers can be used to cool vacuum forming molds and cool plastic products after molding to accelerate the solidification of plastics and improve production efficiency.

5. Plastic cooling: In the process of plastic processing, chillers are widely used in the cooling system of plastic injection molding machines, extruders, blow molding machines and other plastic processing equipment to stabilize the temperature of the equipment and improve production efficiency and product quality.

6. Plastic mold manufacturing: In the process of plastic mold manufacturing, chillers can be used to cool the cooling channel of the mold to control the temperature of the mold and improve the life and manufacturing efficiency of the mold.

7. Thermoplastic plastic processing: In the process of thermoplastic plastic processing, chillers can be used to cool molten plastic particles or molten plastic fluid to reduce its temperature to the temperature required for curing or processing.

8. Plastic recycling and reuse: In the process of plastic recycling and reuse, chillers can be used to cool plastic fragments or particles to stabilize their temperature and provide suitable conditions for subsequent processing.

9. Plastic mixing and extrusion: In the process of plastic mixing and extrusion, chillers can be used to cool the plastic mixture or the plastic melt in the extruder to control its temperature and ensure uniform extrusion.

10. Plastic film cooling: In the process of producing plastic film, the chiller can be used to cool the film extruder head or cool the film after extrusion to control the temperature and thickness of the film and improve the quality of the product.

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.