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UNIVERSITY OF BUCHAREST
FACULTY OF PHYSICS Guest
2024-11-23 17:54 |
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Conference: Bucharest University Faculty of Physics 2014 Meeting
Section: Physics and Technology of Renewable and Alternative Energy Sources
Title:
The Use of Solar and Wind Energy for Drying Plants and Fruits
and for Water Pumping
Authors:
G. GEORGESCU (1), Sanda VOINEA (1,2)
Affiliation:
1) University of Bucharest, Faculty of Physics, Atomistilor 405, P.O 38, Bucharest-Magurele, Romania, 077125
2)University of Bucharest, Faculty of Physics,3 Nanosae Research Center Atomistilor 405, P.O 38, Bucharest-Magurele, Romania, 077125
E-mail
sanda.voinea@3nanosae.org
Keywords:
Water Pumping, drying plants and fruits, green energy
Abstract:
The use of solar energy for drying plants and fruits is efficient if it use cheap materials for solar dryers (the solar collectors are built from beer cans made of aluminum and glazed with polycarbonate soundboard). Four fans fueled with solar energy ensured ventilation. The surface drying prototype has 10 m2 in volume of 1 m3. An optimal temperature for drying plants is reached inside. We use the wind energy for pumping water from deep for various purposes, converting the wind energy into mechanical energy by the US multiplied. Also it is described the function of a classic pump 220v, 50 Hz AC, 600W (used under the name KAMA). The system will have amazing results from the water pumping. We proved this application in Baloteşti, judeţ Ilfov. The green energy produced (solar energy and wind power) is greater than the power consume, imposing expanding to other consumers: lighting, TV etc.
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