Industrial Heating and Cooling Circulation Systems

Industrial heating and refrigeration circulation systems are key equipment for maintaining constant temperature in large industrial applications. They are widely used in many industries such as manufacturing, chemical, pharmaceutical, and new energy. The characteristics and advantages of these systems mainly include:

Characteristics of industrial heating and refrigeration circulation systems

1. Large capacity and high power: designed to handle large-scale heat exchange needs, with a wide power range, which can meet the requirements of industrial production of different scales.

2. Rugged and durable: using industrial-grade materials and components, it can withstand extreme working conditions and the pressure of continuous operation to ensure long-term stability and reliability.

3. Flexible configuration: heating and cooling capacity, as well as the type of circulating medium, such as water, ethylene glycol solution or thermal oil, can be customized according to actual needs.

4. Integrated control system: equipped with advanced PLC or DCS control system, supporting remote monitoring and automated operation, easy to integrate into existing factory management systems.

5. High-efficiency design: using high-efficiency compressors, heat exchangers and pump systems to reduce energy losses and improve the overall system energy efficiency ratio.

6. Safety standards compliance: follow industry safety standards, built-in multiple safety protection measures, such as pressure safety valves, high temperature alarms and emergency shutdown functions.

Advantages of industrial heating and refrigeration circulation systems

1. Precise temperature control: ensure that the entire industrial process is carried out within a strictly controlled temperature range, improve product quality and production efficiency.

2. Energy saving and emission reduction: efficient operation reduces energy consumption, reduces long-term operating costs, and meets environmental protection requirements.

3. Easy maintenance: modular design facilitates maintenance and troubleshooting, reducing downtime and maintenance costs.

4. High degree of automation: reduce manual intervention, improve the level of production automation, and reduce human errors.

5. Wide range of applications: applicable to temperature control needs in multiple fields such as plastic processing, petrochemicals, food processing, environmental testing, power electronics, etc.

These characteristics and advantages of industrial heating and refrigeration circulation systems make them an indispensable part of modern industry, and are of great significance to improving the efficiency, safety and sustainability of industrial production.

We provide complete temperature control systems design and manufacturing. From standard models to complete customized products. We specialize in customer service and are dedicated to helping each customer have the optimal temperature control system for their specific need.

We provide non-standard customized solutions. Both single cooling chillers and cooling & heating combo units are available.

Email: lilia@lneya.com    WeChat ID: +8615251628237    WhatsApp: +86 17851209193

1.Cooling and Heating Systems

Cooling and Heating Systems (SUNDI series)

(Custom Designs)

• Temperature range: -120℃ ~ +350℃
• High-precision, intelligent temperature control
• Cooling capacity: 0.5kW ~ 1200kW
• Fully closed system to extend the service life of thermal fluid
• Each device is load tested for more than 12 hours

Cooling and Heating Circulators

(Custom Designs)

• Temperature range: -45℃ ~ +250℃
• Emerson Copeland compressor, reliable quality
• Self-diagnosis function, multiple safety protection devices
• Fully closed system to extend the service life of thermal fluid
• Each device is load tested for more than 12 hours

Cooling and Heating Systems (WTD series)

(Custom Designs)

• （Micro channel / tube reactors specialized）
• Temperature range: -70℃ ~ +300℃
• High-performance circulation pump, more stable temperature control effect
• Wide temperature range to meet the needs of more industries
• Each device is load tested for more than 12 hours

TCU Multi-reactors Temperature Control System

(Custom Designs)

• Temperature range: -120℃ ~ +250℃
• Sealed, repeatable temperature control
• Built-in electric heating thermal oil auxiliary system
• Add cold and heat source heat exchange modules according to needs
• Each device is load tested for more than 12 hours

2.Cooling Chillers

Low Temperature/Cryogenic Chillers (Water Cooled)

(Custom Designs)

• Temperature range: -150℃ ~ -5℃
• International brand compressor, high cooling efficiency
• Secondary subcooling technology, fast cooling speed
• Automated control and operation, efficient and energy-saving
• Each device is load tested for more than 12 hours

Six product series

Recirculating Chiller/Refrigerated Circulator (Air Cooled)

(Custom Designs)

• Temperature range: -120℃ ~ +30℃
• International brand compressor, cascade refrigeration technology
• Use ethylene glycol or a mixture of ethylene glycol and water
• Fully sealed design to ensure the purity of the medium
• Each device is load tested for more than 12 hours

Five product series

Small Chillers / Mini Chillers

(Custom Designs)

• Temperature range: -18℃ ~ +35℃
• International brand compressor, stable performance
• Microcomputer controller, adjustment unit 0.1℃
• Energy saving, high temperature control accuracy
• Each device is load tested for more than 12 hours

Two product series

High Temperature Chillers

(Custom Designs)

• Temperature range: -100℃ ~ +80℃
• International brand compressors and other accessories
• Fully sealed design to ensure the purity of the medium
• PLC programmable controller
• Each device is load tested for more than 12 hours

Five product series