the use of a single fluid heat transfer control system has the following advantages:
A. the user can obtain closed and repeatable temperature control over a wide temperature range, and can achieve temperature control from -120 degrees to 300 degrees;
B. Avoid replacing traditional equipment and jacket maintenance requirements; the smaller fluid volume also ensures a fast response of the control loop with minimal thermal response delay.
C. Built-in electric heating oil auxiliary system can automatically turn on the auxiliary heating system as needed to reduce the steam pressure;
D. Energy saving can be achieved by precisely matching each heat demand for rapid operation;
E. Control the temperature of the entire reaction process by accurate and rapid operation, and perform rapid response control throughout the reaction process.
F. There is a standardized interface, which can increase the heat transfer module according to actual needs;
G. the temperature of the reaction process and the temperature of the single fluid can be selected and the temperature difference between the temperature of the reaction process and the heat conduction temperature can be controlled.
H. Can perform recipe management and production process records;
A. Adopt a fully enclosed piping design.
B. According to the instruction given by the system PLC, open the angle of the electric control valve to control the flow of low temperature liquid into the reactor jacket, thereby achieving energy saving and efficiency. All signals in this process are based on temperature.
C. to ensure safe operation of the system, the hair can be fully turned on by hand.
2) Temperature process control principle (control reactor material temperature)