Jacketed Reactor Temperature Control Device

The temperature control device of the jacketed reactor is a key device to ensure that the chemical reaction is carried out under precise temperature conditions. It usually includes the following key parts:

1. Cold and heat sources: Depending on the process requirements, the cold and heat sources can be hot water, steam, thermal oil or refrigerant. Steam or thermal oil is used as the heating medium at high temperatures, and cold water or refrigerant is used for cooling at low temperatures.

2. Temperature Control Unit (TCU): This usually refers to a dynamic control unit, which is responsible for adjusting the temperature and flow rate of the hot fluid flowing into or out of the jacket to achieve the required reaction temperature. The TCU needs to have the characteristics of high control accuracy, fast dynamic response speed, temperature uniformity and ease of operation, and it also needs to have multiple safety protection functions such as overheating and overcurrent.

3. Sensors and controllers: Temperature sensors (such as thermocouples or RTDs) are installed inside the reactor or in the jacket to monitor temperature changes in real time and feed back data to the controller (such as PLC or PID controller). The controller automatically adjusts the heating or cooling action of the TCU according to the preset temperature curve or actual reaction requirements.

4. Refrigeration and heating system: This is a device that integrates heating and cooling functions in one, which can quickly increase and decrease the temperature and is suitable for reaction processes that require frequent temperature changes. The integrated cooling and heating machines provided by Wuxi Guanya Refrigeration are examples of such equipment. They can effectively deal with the difficulties of reactor jacket temperature control and ensure constant temperature control.

5. Pipes and accessories: Includes Teflon tubes or bellows for conveying hot fluids, and high-temperature resistant connection accessories. The cooling water outlet needs to be equipped with a hose or cotton yarn tube made of high-temperature resistant materials to ensure the safety and efficiency of the entire system.

6. Installation and layout: During installation, attention should be paid to circuit connection, equipment layout, and the design and construction of the cooling water system to ensure that all components meet safety regulations and efficient operation requirements. When selecting and installing the jacket reactor temperature control device, it is necessary to comprehensively consider the specific requirements of the reaction process, the performance parameters of the equipment, the convenience of operation and safety factors to ensure that the reaction process is both efficient and safe.

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.

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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