Advanced Air Cooled Scroll Compressor Chiller Stable Eco Friendly

120 Air Cooled Screw Chiller PET / Preform / Bottle Blowing / Blister Machine Cooling Water System

Product Description:

Air-cooled screw chiller is a kind of industrial refrigeration and commercial air conditioning equipment, mainly composed of evaporator, compressor, condenser and expansion valve and other components. It uses a screw compressor to compress the low-temperature and low-pressure refrigerant into a high-temperature and high-pressure gas, then releases heat to the outside through the condenser, and finally reduces the temperature and pressure of the refrigerant through the expansion valve to return to the evaporator for recycling.

During operation, the air-cooled screw chiller absorbs the heat in the outdoor air, cools the cooling water and circulates it to the room, so as to reduce the indoor temperature. Its cooling efficiency is greatly affected by factors such as outdoor temperature and humidity, so its effect may be limited in high-temperature and high-humidity environments.

Compared with water-cooled chillers, air-cooled screw chillers do not require an additional cooling water system, so they are simpler and more cost-effective. However, since it uses outside air for cooling, it can be problematic in areas with high air pollution or where indoor air quality needs to be maintained.

Production Features:

Air-cooled screw chillers are cooling equipment that uses screw compressors and air-cooled condensers. Here are some descriptions of air-cooled screw chillers:

1. High efficiency: Air-cooled screw chillers use screw compressor technology and are characterized by high efficiency. The screw compressor can provide stable cooling capacity when working, and has high cooling efficiency and energy consumption ratio.

2. Natural cooling: This type of chiller is equipped with an air-cooled condenser, which achieves natural cooling through a combination of cooling fans and heat sinks. It does not require an additional cooling water source, reducing the complexity of the cooling system and dependence on water resources.

3. Simplified installation: Since there is no need to connect to an external water source, the installation of air-cooled screw chillers is relatively simplified. There is no need to install equipment such as cooling water pipelines and water pumps, which reduces the workload of installation and commissioning.

4. Strong adaptability: Air-cooled screw chillers are suitable for use under various environmental conditions. They can operate normally in high temperature environments and are not affected by external water temperature and water quality.

5. Space saving: Compared with traditional water-cooled chillers, air-cooled screw chillers do not require additional cooling water tanks and cooling water pipelines, reducing the space occupied by the system.

6. Convenient maintenance: Since there is no need to treat cooling water, the maintenance of air-cooled screw chillers is relatively simple. There is no need to clean the cooling water system regularly, which reduces maintenance costs and workload.

In general, air-cooled screw chillers are efficient, energy-saving and adaptable cooling equipment. They use natural cooling and do not require external cooling water sources. They are suitable for cooling needs in various industrial fields and have the advantages of simplified installation and maintenance.

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:

A chiller is a device used to produce cold water, usually consisting of a compressor, condenser, evaporator, and control system. Its main application is in the industrial and commercial fields to provide cooling for buildings, process equipment, or other systems.

The following are some common applications of chillers:

1. Air conditioning system: Chillers are the core components of common air conditioning systems in large commercial buildings and industrial facilities. They provide cooling effects by circulating chilled water, which is delivered to the building's air conditioning equipment to reduce indoor temperatures.

2. Refrigeration equipment: Chillers are widely used in refrigeration equipment such as cold storage, freezer, food processing equipment, etc. They maintain a low temperature environment inside the equipment by circulating chilled water or coolant to ensure the safe storage and processing of food and other perishable items.

3. Industrial production: In some industrial production processes that require control of process temperature, chillers can provide stable cooling effects. For example, industries such as plastic injection molding, laser cutting, and electronic manufacturing all require cooling of equipment or products to ensure quality and efficiency.

4. Medical facilities: In hospitals, laboratories, and other medical facilities, water chillers are used to cool medical equipment, laboratory instruments, and operating rooms. They can provide precise temperature control to ensure the stability of equipment or environment.

5. IT industry: Large data centers and server rooms often require efficient cooling systems to maintain the stability of equipment operation. Water chillers can reduce the temperature inside the room by circulating cooling water to prevent equipment from overheating.

6. Metalworking: In the metalworking industry, chillers are often used to cool cutting tools, stamping machines, and welding equipment. By transferring cooling water or coolant to the processing tools or workpieces, heat generation and removal can be controlled, thereby improving processing efficiency and quality.

7. Chemical Processing: In some chemical processes, it is necessary to control the reaction temperature and maintain a stable process environment. Chillers can achieve this purpose by cooling the reactor or providing coolant. These applications include chemical synthesis, polymer production, petroleum refining, etc.

8. Printing and Packaging: In the printing and packaging industry, chillers are used to cool printing machines, coating machines, drying equipment, and packaging machinery. By controlling the temperature of the equipment, the quality of printed products and production efficiency can be improved.

9. Food and Beverage Processing: In food and beverage production, chillers can be used to cool food processing equipment, cool canning lines, and adjust the temperature during fermentation. They can ensure the quality, freshness, and safety of food and beverages.

10. Pharmaceutical Production: In the pharmaceutical industry, chillers are widely used for cooling and temperature control in the pharmaceutical production process. They can be used to cool reactors, freeze-drying equipment, pharmaceutical packaging lines, etc. to ensure the purity and stability of drugs.

In short, water chillers are widely used, from air conditioning systems in large buildings to industrial production and medical facilities. They play an important role in various industries, improving production efficiency, protecting equipment, and ensuring comfort.

 
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