%0 Journal Article %T Systems of heat and air supply of hermetic buildings %A Dobrosoltseva, E.. %A Lipko, V.. %A Sinyukovich, E.. %K systems of a heat and air supply, design concepts, hermetic buildings %J Actual directions of scientific researches of the XXI century: theory and practice %D 2015 %N 3 %P 3 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov