The problem of the automated control of technological process of reduction aluminium process for superpower pots is discussed. The algorithm and system of optimum regulation of technological parameters by means of the alumina automated systems are developed. Offered computer neuron site model provides management efficiency.
The importance of heat field calculation for designing and analysis of aluminium reduction cells operation is described. The heat balance of the reduction cell was calculated. The 3D-geometry of the reduction cell with prebaked anodes was constructed. Given geometry helps to research the heat distribution of electrolyzer.
The article gives a brief characteristic of the catalytic reforming process. The necessity to simulate reforming reactors is shown. A universal model was designed that helps to analyze processes in adiabatic plug flow reactors both with radial and axial feeding of reagents. It considers the ratio the reaction rates between group components to reduce the number of independent variables. The model is designed with application of the ReactOp software complex. Simulation results prove advantages of the reactors with radial feeding as compared with the axial flow reactors. Suggestion concerning enhancement and application of the model are made.
Modeling of the control subsystem of an aluminum electrolyzer with annealed anodes is described. The task is set and control objectives are defined. Mathematical description of the electrolyzer as a control object is given. The model of the electrolyzer and control subsystem is built in MatLab package with the use of Simulink visual modeling tool.
