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Mini-hydroelectric power plant

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dc.contributor.author BOSTAN, Ion
dc.contributor.author BOSTAN, Viorel
dc.contributor.author DULGHERU, Valeriu
dc.contributor.author DUMITRESCU, Cătălin
dc.contributor.author DUMITRESCU, Liliana
dc.contributor.author CIOBANU, Radu
dc.contributor.author CIOBANU, Oleg
dc.date.accessioned 2023-11-27T10:46:02Z
dc.date.available 2023-11-27T10:46:02Z
dc.date.issued 2021
dc.identifier.citation BOSTAN, Ion, BOSTAN, Viorel, DULGHERU, Valeriu, et al. Mini-hydroelectric power plant. In: The 25th international exhibition of inventions INVENTICA 2021, Iasi, Romania, 2021, p. 260. ISSN:1844-7880. en_US
dc.identifier.issn 1844-7880
dc.identifier.uri http://repository.utm.md/handle/5014/25023
dc.description Patent / patent application Nr. A/00549,. 22.06.2020, OSIM, RO. Domain: Energy and sustainable development. en_US
dc.description.abstract Minihidrocentrala de flux este destinată pentru producerea energiei electrice din surse regenerabile, și anume, pentru transformarea energiei de curgere a apei în energie electrică. Problema pe care o rezolvă invenția este majorarea eficienței de conversie a energiei cinetice a apei în energie mecanică și simplificarea construcției. Microhidrocentrala de flux include platforma, legată cu țărmul prin ferma, instalată pe corpurile plutitoare. Pe platforma este instalat rotorul cu ax vertical, care include palele, instalate pe osiile, care sunt deplasate spre exterior de la axa rotorului vertical cu mărimea ΔX față de axa de simetrie în plan vertical a palelor cu posibilitatea rotirii alternative în jurul osiilor. Rotorul cu ax vertical este legat cinematic prin multiplicatorul cu generatorul de curent electric. Pe partea inferioară a platformei sunt fixate opritoarele și amplasate în poziții diametral opuse unul față de altul. Osiile ale palelor sunt legate rigid cu o giruietă, cu bare care cu ajutorul opritoarelor și schimbă direcția de orientare a palei fașă de curenții de apă cu un unghi mic α, cu bare care fixează poziția palei în pozițiile necesare. en_US
dc.description.abstract The mini-hydroelectric power plant is intended for the production of electricity from renewable sources, namely for the transformation of water flow energy into electricity. The problem solved by the invention is to increase the efficiency of converting the kinetic energy of water into mechanical energy and to simplify theconstruction. The mini-hydropower plant includes the platform, connected to the shore by the farm, installed on the floating bodies. On the platform 1 is installed the rotor with vertical axis, which includes the blades, installed on the axles, which are moved outwards from the rotor axis vertical 4 with size ΔX with respect to the axis of vertical symmetry of the blades with the possibility of alternating rotation around the axes. The vertical axis rotor is kinematically connected by the multiplier with the electric generator. On the lower part of the platform are fixed stops and placed in diametrically opposite positions to each other. The axles of the blades are rigidly connected with a swivel, with bars that with the help of the stops and change the direction of orientation of the blade towards the water currents with a small angle α, with bars that fix the position of the blade in the necessary positions. en_US
dc.language.iso en en_US
dc.publisher Technical University "Gheorghe Asachi" of Iași en_US
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject minihidrocentrală de flux en_US
dc.subject energie electrică en_US
dc.subject surse regenerabile de energie en_US
dc.subject energie de curgere a apei en_US
dc.subject mini-hydroelectric power plant en_US
dc.subject electricity en_US
dc.subject renewable sources en_US
dc.title Mini-hydroelectric power plant en_US
dc.type Article en_US


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  • 2021
    The 25th International Exhiibiitiion of Inventiions, 23rd - 25th June

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Attribution-NonCommercial-NoDerivs 3.0 United States Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivs 3.0 United States

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