Yangzhong Shenzhou Chemical Power Equipment Co., Ltd.

Specializing in the R&D, design, production, and sales of far-infrared reactor electric heating devices.

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137-0529-9955

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Features of the Shengze Physicochemical Heating & Cooling Temperature Control System for Reactor Heaters

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Release time: 2026-10-23

The Shengze Physicochemical heating and cooling temperature control system delivers excellent performance when used for reactor heaters. Its features are as follows:

It is equipped with an integrated heating and cooling vessel with a large heat exchange area. It features fast heating and cooling rates and requires a relatively small amount of thermal oil. Continuous heating and cooling can be realized. The refrigeration heat exchanger adopts a high-efficiency plate heat exchanger with high heat transfer efficiency and small footprint. The entire circulation loop is closed. No oil mist volatilizes at high temperatures, so the thermal oil will not be oxidized or browned. It will not absorb moisture from the air at low temperatures, which extends the service life of the thermal oil.
It is equipped with multiple safety protection functions including self-diagnosis, chiller overload protection, high-pressure pressure switch, overload relay and thermal protection device to fully guarantee operational safety.
Adaptive temperature control. During process control (e.g., chemical reaction processes), the control system continuously adjusts PID parameters to achieve optimal controlled temperature and response time. This is realized by effective multi-point measurement of temperature, temperature variation and temperature change rate. It supports calibration of the PT100 temperature probes for the outer circulation and inner circulation loops.
CFC-free and HCFC-free refrigerants are adopted.
Precise control of chemical reaction rate (optional: integrated unit to realize high-temperature condensation reflux. The feeding rate can be controlled according to temperature to prevent excessively fast reaction, and the feeding quantity can be precisely controlled meanwhile).
Programmable functions. Non-linear and linear temperature jump functions are available. All step options for each program, including outer circulation control programs, are managed by the PLC controller.
Automatic diagnosis and system monitoring functions. Detailed system information is monitored and displayed via the PLC touchscreen controller and computer. Parameters such as heating rate can be monitored and displayed.
Touchscreen controller: optional display information. Real-time charts show the jacket temperature and internal temperature of the reactor, real-time variation curves, safety information and more. A color screen, detailed menus and a comprehensive self-diagnosis system are available. The equipment can be controlled via touchscreen hotkeys, code selector or program number.