Bordun M. Energy-efficient structures of greenhouses

The research deals with the development and substantiation of structural and technological solutions for energy-efficient structures of greenhouses in private farming. In dissertation presents the theoretical generalization and a new solution to an urgent scientific and practical problem, which consists in the study and development of scientific and methodological provisions, calculation methods and designing greenhouses, their theoretical and feasibility study, taking into account the stages of the life cycle. For the first time, a method has been developed for determining the rational characteristics of a transparent coating for greenhouses to take into account the expenditures on the lifecycle of the structure. The rational form, orientation and geospatial location of greenhouses for individual farms according to the criterion of energy efficiency are determined. A method for determining the rational parameters of the daily heat accumulator has been developed for stabilization of temperature fluctuations in the greenhouse in the early spring period, which allows choosing the dimensions of the daily heat accumulator for any greenhouse. The technical solution of energy efficient greenhouse with multilayer heat accumulators has been proposed.