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Information × Registration Number 0220U100395, 0119U102330 , R & D reports Title Increasing the energy efficiency of buildings using recuperative geothermal ventilation popup.stage_title Head Nedbailo Oleksandr M., Доктор технічних наук Registration Date 17-01-2020 Organization Institute of Engineering Thermophysics of NAS of Ukraine popup.description2 The object of study is the thermotechnical parameters of operation of the regenerative ventilation system of the building when using ground-air heat exchangers. The purpose of the work is to develop a science-based methodology for the creation, optimization of thermal engineering parameters and operation of energy-saving systems of geothermal recuperative ventilation based on the use of renewable energy sources (soil heat) for modern energy efficient buildings of various types and purpose (including, "type of buildings" 0-energy ”and others). Experimental studies have shown that in the summer there are significant daily variations in ambient air temperature (up to +17° C) in the range from +14ºС to +31ºС for the month of August, with the air temperature at the outlet of the ground-air heat exchanger was +18°C ± 0.5°C. Thus without additional equipment capable of operating the building's air-conditioning system. Product Description popup.authors Bozhko Ihor K. Goncharuk Svitlana M Gotsulenko Volodymyr V Lysenko Oksana M Tkachenko Myroslav V. popup.nrat_date 2020-04-02 Close