Chemical reaction exothermic or endothermic temperature dynamic compensation system
In the chemical laboratory, pilot plant and reaction process, temperature control requires the use of dynamic temperature control systems. When controlling the reactor, the exothermic and endothermic reactions must be compensated with high speed and reliability. The dynamic compensation of exothermic or endothermic chemical reactions poses a greater challenge to temperature control systems. Especially if the reaction occurs in an extreme temperature range, the temperature control system must provide rapid compensation.
The dynamic temperature control system represents the latest technology in contemporary laboratories. These devices are not only designed for precise temperature control, but also for rapid temperature changes, making them ideal for material stress testing, temperature simulation or reactor vessels.
Reactor temperature control Glass or stainless steel reactors are used in most temperature control applications. The stainless steel reactor is more durable and sturdy. Glass reactors can view the process inside the reactor, but extensive safety precautions are required to ensure safe use. The reactor usually has an internal container, which contains the liquid to be temperature controlled, and the outer shell containing the heat transfer liquid surrounds the internal container. The temperature control system is connected to the reactor jacket. The temperature range of the cooling and heating temperature control system is -120 ℃ to 350 ℃, intelligent temperature control, high precision.
Control stability The ultra-high temperature cooling technology can directly cool down from the high temperature of 300 ℃. Since only the heat transfer medium in the expansion chamber is in contact with the oxygen in the air (the temperature of the expansion tank is between normal temperature and 60 ℃), the heat transfer medium can be reduced. There is a danger of oxidizing and absorbing moisture in the air. High temperature heat medium will not evaporate at high temperature, and continuous control can be realized in the range of -80 ℃ to 190 ℃ Multi-function alarm system and safety function, color TFT touch screen graphic display, magnetic drive pump, no shaft seal leakage problem.
Widely used The dynamic temperature control system SUNDI series can be used in double-layer reactor thermostatic control, microchannel reactor temperature control, high pressure reactor temperature control, glass reactor temperature control, steaming system temperature control, material aging high and low temperature test, chemical temperature control And semiconductor equipment cooling and heating control.
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