JLSFD-5HP Low Temperature Chiller Air Cooled For Pharmaceutical Medical

Product Specification

JLSFD-5HP Air-Cooled Low Temperature Chiller Pharmaceutical, Medical Refrigeration, Medical Equipment Cooling

Production Description:

The air-cooled low-temperature chiller is a low-temperature refrigeration equipment that uses air-cooled cooling. It is mainly composed of compressor, condenser, evaporator, electric control system, etc., and realizes the purpose of cooling and cooling through the change of refrigerant in the cycle.

At the same time, the air-cooled low-temperature chiller adopts an air-cooled cooling method, which dissipates heat to the surrounding air through a fan, without an additional water circulation system, saving water resources, reducing water treatment costs, and improving the cooling efficiency of the equipment .

Production Features:

Glycol chillers have some advantages and disadvantages over other cooling media. The following is a comparison description:

Advantage:

1. Low temperature range: Glycol chillers can provide lower cooling temperatures, generally ranging from -20°C to -40°C, or even lower. This makes it useful in applications requiring cryogenic cooling.

2. Freeze resistance: Ethylene glycol has good antifreeze performance, and its freezing point is low, which can prevent the cooling system from freezing and damage in low temperature environment. This makes glycol chillers suitable for applications in cold climates or low temperature environments.

3. Thermal conductivity: Ethylene glycol has good thermal conductivity, can effectively absorb and transfer heat, and provide a stable cooling effect. This makes glycol chillers excellent in heat control and temperature stability.

4. Corrosion resistance: Ethylene glycol has good corrosion resistance to many materials and is compatible with common materials such as stainless steel, copper, and aluminum. This reduces corrosion problems in contact with cooling equipment and piping, increasing system durability.

Disadvantages:

1. Higher viscosity: Ethylene glycol has a higher viscosity, and its fluidity may be slightly worse than other cooling media. This may require more powerful pumps and piping to ensure good cooling flow.

2. Relatively low heat dissipation capacity: Compared with some other cooling media, ethylene glycol has slightly lower thermal conductivity. This may require a larger heat exchanger area or longer cooling time to achieve the same cooling effect.

3. Higher cost: Compared with some other cooling media, the cost of ethylene glycol is higher. This needs to consider economic factors when choosing, and weigh the relationship between its performance and cost.

Overall, glycol chillers offer significant advantages in cryogenic cooling applications, but selection requires a combination of application-specific needs, performance requirements, and economics.

Working Principle:

Specifically, the working principle of the air-cooled low-temperature chiller is:

1.The compressor sucks in low-temperature and low-pressure refrigerant and compresses it into a high-temperature and high-pressure gas.

2.The high-temperature and high-pressure gas enters the condenser, releases heat into the air through the radiator, and turns into a high-temperature and high-pressure liquid.

3.The high-temperature and high-pressure liquid enters the evaporator, exchanges heat with the outside through the evaporator, and turns into low-temperature and low-pressure steam.

4.The low-temperature and low-pressure steam enters the compressor again, and the cycle repeats.

Techinical Parameters:

Application Industry:

Low-temperature chillers are widely used in various scenarios that require low-temperature cooling or constant temperature control. The following are some common low temperature chiller usage scenarios:

1. Laboratory and scientific research: low-temperature chillers are used in laboratories and scientific research fields to provide a low-temperature environment for controlling laboratory equipment, cooling experimental samples, condensation reactors, etc.

2. Chemical industry: Low-temperature chillers are often used in the processes of condensation, crystallization, cooling and dissolution in the chemical industry to control the reaction temperature and improve the selectivity and yield of chemical reactions.

3. Pharmaceutical industry: In the pharmaceutical industry, low-temperature chillers are used in the freeze-drying process, cooling reactors, cooling drug storage areas, etc., to ensure the quality and stability of drugs.

4. Food and beverage processing: low-temperature chillers are used in food and beverage processing for freezing, cooling and fresh-keeping applications, such as frozen food processing, wine fermentation process control, etc.

5. Medical equipment: Low-temperature chillers are widely used in medical equipment, such as magnetic resonance imaging (MRI), ultrasonic equipment, laser equipment, etc., to maintain the stability and performance of the equipment.

6. Electronics and semiconductor manufacturing: In the process of electronics and semiconductor manufacturing, low-temperature chillers are used to cool lasers, semiconductor process equipment, electronic component testing, etc., to control temperature and improve product quality.

7. Freezing storage: Low-temperature chillers are often used in frozen storage places, such as freezers, refrigerated trucks, etc., to keep food, medicines and other perishable items at a low temperature.

8. Freezing and cooling equipment testing: In some industries and research and development fields, low-temperature chillers are used to test and evaluate the performance and reliability of electronic equipment, aerospace devices, auto parts, etc. in extremely low temperature environments.

9. Chemical reaction control: Some chemical reactions need to be carried out at low temperature, and the low-temperature chiller provides the required cooling capacity to control the reaction rate, selectivity and output.

10. Electroplating and electronic assembly: In the process of electroplating and electronic assembly, low-temperature chillers are used to cool and control the temperature of electroplating liquid, welding equipment and electronic components to improve product quality and stability.

11. Medical freezing: Low temperature chillers are used in the medical field to freeze and preserve biological samples, blood products, cells, vaccines and medicines.

12. Solar simulation testing: In the solar industry, cryogenic chillers are used to simulate the performance and reliability of solar panels at extreme low temperatures.

13. Material testing and research: Low-temperature chillers are used in the field of material science to test the mechanical properties, thermal properties and electrical properties of materials, especially the performance at low temperatures.

14. Vacuum condensation: In the process of vacuum condensation, low temperature chillers provide a low temperature environment to condense and recover gas or vapor.

15. Plastic processing: In the processing of plastic injection molding, extrusion and blow molding, low-temperature chillers are used to cool molds, control the solidification speed of plastics and improve product quality.

16. Environmental simulation: Low temperature chillers can be used to simulate extreme low temperature environments to evaluate the performance, reliability and durability of equipment, materials and products under low temperature conditions.

These are some examples of cryogenic chillers in more application fields, but in fact, the applications of cryogenic chillers are wide and diverse, and can be customized and adapted according to specific industries and needs. Whether it is scientific research, industrial production or laboratory applications, cryogenic chillers play an important role in providing reliable low temperature environments and temperature control.

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