LNEYA Heating Cooling Systems

Heating cooling systems are mainly composed of refrigeration system, condensation recovery system, control system, box, etc. The refrigeration system adopts vapor compression refrigeration, and the condensation recovery system includes evaporation coils, recovery storage tanks, refrigeration pipelines, etc. The control system uses mechanical buttons and temperature instruments to start the control, and is equipped with multiple protection functions to ensure the safe operation of the equipment. Through the unit’s own refrigeration, the recycled gas entering the device is cooled and condensed to meet the process conditions.

In the industrial production process, temperature control is a very important part. Thermal oil cooling and heating integrated machine is an advanced temperature control equipment. It uses thermal oil as the heat transfer medium to circulate the heated heat back to the heater through the cooling system, achieving energy-saving and environmentally friendly temperature control.

Characteristics of heating cooling systems

1. Refrigeration system: Dual-compressor cascade refrigeration system ensures long-term stable operation, easy maintenance, safety and reliability.

2. Heat exchange system: The intermediate heat exchanger and subcooler adopt plate heat exchangers, which have high heat exchange efficiency and compact structure.

3. Control repeatability: Based on a reliable control system, consistent control results can be achieved every time, greatly improving the stability of product production.

4. Cooling technology: Using cooling technology, it can directly turn on the compressor for cooling at high temperatures of 60°C.

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Cooling and Heating Systems (SUNDI series)

(Custom Designs)

Temperature Control Range: -120°C to +350°C

Application: Various Reactors (Microchannels, Glass, Jacketed Reactors, etc.), Distillation or Extraction System, Laboratory, University, Research Institute, Aerospace, Automotive Industry, Semiconductor and Electrical Test, Chemical, Pharmaceutical, Petrochemical, Biochemical, Medical, Hospital, R&D Workshop, Aerospace, Biological and Other Industries.

Cooling and Heating Systems (WTD series)

(Custom Designs)

（Micro channel / tube reactors specialized）

Temperature Control Range: -70°C to +300°C

Specialized design for micro channel (small liquid holding capacity, strong heat exchange capacity, circulation system high pressure drop)

Cooling and Heating Circulators

(Custom Designs)

Temperature Control Range: -45°C to +250°C

Application: Various Reactors (Microchannels, Glass, Jacketed Reactors, etc.), Distillation or Extraction System, Laboratory, University, Research Institute, Aerospace, Chemical, Pharmaceutical, Petrochemical, Biochemical, Medical, Hospital, R&D Workshop, Aerospace, Biological and Other Industries.

Heating Circulators

(Custom Designs)

Temperature Control Range: +50°C to +300°C

Note: UC series can control the temperature of heat transfer medium. UST series can not only control the temperature of the heat transfer medium, but also control the temperature of the reaction material.

TCU Multi-reactors Temperature Control System

(Custom Designs)

Temperature Control Range: -120°C to +250°C

Application: Various Reactors (Microchannels, Glass, Jacketed Reactors, etc.), Distillation or Extraction System, Laboratory, University, Research Institute, Aerospace, Chemical, Pharmaceutical, Petrochemical, Biochemical, Medical, Hospital, R&D Workshop, Aerospace, Biological and Other Industries.