RT 682 Multivariable Control: Stirred Tank Didactic Equipment Vocational Training Equipment Thermal Trainer
Heated stirrer tank with heat recovery as model: coupled level and temperature control Features - practical multivariable control of temperature and level in a stirred tank - typical application from process engineering with heat recovery - two configurable industrial controllers - optional process control software RT 650.60 available Learning objectives/experiments - coupled level and temperature control - level control with -- PI controller -- feedforward control - temperature control -- with two-point controller -- with three-point controller (split range) -- with override control -- via motorised valve with position feedback - plotting step responses Specification [1] coupled level and temperature control in one stirred tank [2] circuit with stirred tank, collecting tank and pump [3] heat recovery with heat exchanger [4] stirred tank with double jacket and heater; level display for tank and jacket [5] temperature control with heater and 3-way motorised valve as actuators [6] level control with pneumatic control valve as actuator [7] temperature controller and level controller configurable and parameterisable with software [8] 2-point controller for constant temperature in collecting tank via external cooling water [9] optional process control software RT 650.60 via PROFIBUS DP interface