LNEYA develops and produces refrigeration and heating temperature control systems, chillers, heating circulators, etc. The product has high precision, can only control temperature, and has a wide temperature control range, from -150°C to +350°C. It is suitable for the constant temperature control needs of most enterprises. The temperature control accuracy can reach +0.3°C, and the cooling rate ranges from 0.5kW to 1200kW. There are corresponding products. Can be Water cooling type and Air cooling type.

Applications: 

high pressure reactor; double-layer glass reactor; double-layer reactor; constant temperature control of microchannel reactor and other processes; temperature control of distillation system; low temperature and high temperature aging test of materials; constant temperature control of combined chemistry; cooling and heating of semiconductor equipment; vacuum chamber refrigeration Heating with thermostatic control. Suitable for various reactors (microchannel, glass, jacketed reactors, etc.), distillation or extraction systems, laboratories, universities, research institutes, aerospace, automotive industry, semiconductor and electrical testing, chemistry, pharmaceuticals, petrochemicals, biochemicals , medical, hospitals, R&D workshops, aerospace and biological industries.

Features: 

It can not only control the temperature of the heat transfer medium, but also control the temperature of the reaction material.

Application: 

chemical, pharmaceutical, petrochemical, biological and other industries, large-scale production-level temperature control requirements, such as various reactors, distillers, extraction systems, fermentation tanks, etc. for pilot plant, pharmaceutical and chemical plant production.

Features:

TCU temperature control systems use existing thermal energy (such as steam, cooling water, and cryogenic liquids—the “primary system”) infrastructure to be integrated into single fluid systems or secondary loops used to control the temperature of process equipment.

Applications:

Widely used in chemical, pharmaceutical, biochemical and other industries in the field of low temperature reaction, refrigeration speed, safety and reliability. The company developed a direct-cooled ultra-low temperature chiller, using international brand compressors Carrier, using automatic cascade refrigeration mode and mixed refrigerants, within 3 minutes can be refrigerated to minus 120°C.

Features:

The product adopts the international brand compressor Carlyle, which is small in size and high in efficiency. The single compressor can realize the temperature control of -152 °C, and the ultra-low temperature refrigeration technology is at the international advanced level.

Applications:

Can be used for cooling the heating part of the semiconductor manufacturing device, cooling the heating part of the laser device, and cooling the heating part of the analysis and detection machine. Some models are specially upgraded, not only for cooling but also for heating, and the temperature control range can reach 5℃ to 50℃

Features:

Temperature control range is 5℃ to 35℃, the temperature of the heat-conducting liquid can be adjusted, and the temperature control accuracy is high.

Low temperature chillers are used in the pharmaceutical industry to prepare biochemical drugs such as high molecular weight compounds, proteins, enzymes, as well as some temperature sensitive chemical raw materials. Biochemical drugs require low-temperature reaction conditions in the process.

Many processes in the pharmaceutical industry require the use of water for cooling, heating, and reaction, thus requiring the use of low-temperature chiller equipment.

Low temperature chiller equipment can also be used in some strict temperature control processes in the pharmaceutical industry, such as negative pressure drying, coating preparation, and so on.