Steam Heat Source Auxiliary Temperature Control TCU

Contact us today for the perfect temperature control solution

In the production process of many industries, thermal oil is usually used as the heating and temperature control medium. Traditional heating methods include coal burning, gas heating, fuel oil, electric heating and steam heating. For manufacturers with steam sources on site, the most environmentally friendly method at the production site is currently A TCU heat exchange unit is used for temperature control.

Steam heat exchange uses TCU units, which are more energy-saving than electric heating. However, as the fine chemical industry requires higher and higher temperature accuracy, conventional steam heating is prone to pressure fluctuations due to the influence of steam pipelines. At the same time, the heat exchange lag of steam is Temperature control can no longer meet the requirements. As market demand increases, steam heat exchange TCU units are used by more users.

The existing steam heat exchanger is placed directly on the main circulation line. When the steam two-way regulating valve fails, not only the temperature cannot be adjusted accurately, but also the temperature cannot be controlled, leading to safety hazards. The TCU unit is designed to solve this difficulty. of.

When the controller sets a required temperature, the set temperature will open the steam two-way regulating valve and the three-way valve according to the actual feedback temperature of the system outlet thermometer and inlet thermometer, and allow the hot oil to flow through the TCU unit. It conducts heat exchange with steam through the heat exchanger to achieve the purpose of heating the thermal oil. At the same time, the controller will adjust according to the temperature difference between the inlet thermometer and the outlet thermometer. The TCU unit output control or the control of the cooling three-way regulating valve allows the outlet temperature to reach the preset temperature. Maintain stable temperature control.

The thermal oil furnace device of the TCU unit can accurately control the temperature, which can achieve higher temperature control. The temperature control accuracy can reach ±0.1°C. At the same time, the company’s production efficiency is relatively higher.

We provide complete temperature control systems design and manufacturing. From standard models to complete customized products up to 900 tons. 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

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