%0 Journal Article %T On the issue of experimental substantiation of technical and technological parameters of energy conservation combined separator %A Popov, A.. %A Shatskiy, V.. %A Fedulova, L.. %K energy and resource-saving separator, grain pile, grain cleaning. %J Actual directions of scientific researches of the XXI century: theory and practice %D 2014 %N 2 %P 4 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov