Refrigerated Heating Thermostatic Circulator

The refrigerated heating thermostatic circulator is a device that can achieve simultaneous control of high and low temperatures. Its main principle is to use the changes in physical properties of certain substances at different temperatures to achieve the effect of heating and cooling.

How does the refrigerated heating thermostatic circulator work?

The core part of the refrigerated heating thermostatic circulator is a hydraulic system. Its work process is divided into two parts, one is cooling and the other is heating.

Refrigeration part

The refrigeration part works like a traditional refrigeration machine. In the refrigerant cycle system, the refrigerant enters the evaporator from the expansion valve, thereby absorbing heat from the outside. The refrigerant is then compressed, cooled and condensed in the compressor, and finally returns to the expansion valve, completing the cycle. The refrigerant used for refrigeration is usually Freon, which is commonly found in the environment.

Heating part

In heating mode, the heater in the system outputs heat to the expansion valve. At this time, the liquid in the hydraulic system will flow to the heater. When the heated liquid flows through the heater, it is affected by the high temperature of the heater and heats up. At this time, the heated liquid will enter the expansion valve, evaporate, and heat the internal cooling structure.

Features of refrigerated heating thermostatic circulator

The refrigerated heating thermostatic circulator has a precise temperature control system that can accurately control temperature, pressure and circulation speed in different working environments. At the same time, this technology also has the following characteristics:

High and low temperature control possible

The refrigerated heating thermostatic circulator can control high and low temperatures at the same time, making it more flexible than traditional refrigeration systems.

Energy saving

Traditional refrigeration systems often have problems such as energy waste, while heating and refrigeration systems can save more energy because they can cool and heat at the same time.

High reliability

The hydraulic system of the heating and refrigeration circulator is very stable, and its performance is better and more reliable for continuous and long-term work.

In short, the refrigerated heating thermostatic circulator has broad application prospects in practical applications. With the continuous development of science and technology, its performance has been continuously improved and optimized, and it will be more widely used.

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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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 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

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

Heating Circulators

(Custom Designs)

• Temperature range: +50℃ ~ +300℃
• Large heat exchange area and fast heating speed
• Self-diagnosis function, multiple safety protection devices
• Closed circulation system, no oil mist at high temperatures
• Each device is load tested for more than 12 hours

TES Series (Temperature control for fuel and oil testing)

(Custom Designs)

• Temperature range: -85℃ ~ +250℃
• Siemens PLC controller and other brand accessories
• Self-diagnosis function, multiple safety protection devices
• Fully closed circulation system, no oil mist at high temperatures
• 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

Cooling Chillers                                                                                                     

Recirculating Chillers / Refrigerated Circulator

(Custom Designs)

The chiller can be widely used in various industries and laboratories, and supports customized design.

Mini Chillers / Small Chillers

(Custom Designs)

The chiller can be widely used in various industries and laboratories, and supports customized design.

Low Temperature Chillers

(Custom Designs)

We specialize in the production of low-temperature chillers with a temperature control range as low as -150°C, which can meet the refrigeration needs of different industries.

High Temperature Chillers

(Custom Designs)

The chiller can be widely used in various industries and laboratories, and supports customized design.