Modeling of the control system for the technological process of ethyl acetate recovery

This work is devoted to the automation of the technological process of ethyl acetate recovery. The article discusses the need to model an automated system for controlling the temperature of ethyl acetate vapors. The optimal tuning coefficients of the PI controller were calculated and selected, the control process was modeled, and the object management quality was analyzed. The resulting automatic control system provides high-quality control and maintenance of the temperature in the ethyl acetate vapor cooling heat exchanger, at the values set by the technical regulations.