Energy-Saving in Brew-Rectification
The paper investigates dynamics of rectification process on one plate of a column. The basic channels controlling brew-rectification process are described in the paper.The paper also considers problems pertaining to synthesis of an adaptive system that controls non-stationary objects with delay. Synthesis of adaptive systems that automatically control product quality and saving on power resources and productivity with the help of the second method of Lyapunov has been carried out in the paper.Industrial introduction of the given automatic control system of technological process shall permit to increase productivity of a rectification (10-15) %, to decrease specific power consumption by (5-10) % while preserving the specified quality of rectified ethyl alcohol and decrease alcohol losses with luting water and malt-residue.