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Turbină eoliană cu ax vertical cu protecţie aerodinamică împotriva suprasarcinilor

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dc.contributor Universitatea Tehnică a Moldovei
dc.contributor.author BOSTAN, Viorel
dc.contributor.author DULGHERU, Valeriu
dc.contributor.author ODAINÂI, Valeriu
dc.contributor.author GUŢU, Marin
dc.contributor.author CIOBANU, Oleg
dc.date.accessioned 2024-02-22T08:40:33Z
dc.date.available 2024-02-22T08:40:33Z
dc.date.issued 2024-01-31
dc.identifier.citation : BOSTAN, Viorel et al. Turbină eoliană cu ax vertical cu protecţie aerodinamică împotriva suprasarcinilor. Brevet MD 1738, CIB: F03D 7/04, F03D 7/06. Universitatea Tehnică a Moldovei. Nr. depozit: s 2023 0006. Data depozit: 2023.01.26. Data public.: 2024.01.31. In: BOPI. 2024, nr. 1. en_US
dc.identifier.other Nr. depozit: s 2023 0006
dc.identifier.uri http://www.db.agepi.md/Inventions/details/s%202023%200006
dc.identifier.uri http://repository.utm.md/handle/5014/26527
dc.description.abstract Invenţia se referă la dispozitive de conversie a energiei eoliene, în special la turbinele eoliene cu ax vertical cu protecţie aerodinamică împotriva suprasarcinilor. Turbina, conform invenţiei, conţine un turn (1), pe care este instalat un generator electric (10) cu un arbore rotitor (7), unit cu un arbore rotitor (2) cu pale cu profil aerodinamic (3) executate înclinat şi montate flexibil cu posibilitatea autoschimbării unui unghi de atac a prin pivotare. Palele (3) sunt unite cu arborele rotitor (2) prin intermediul unor bare radiale (4), la extremităţile periferice ale cărora sunt montate articulaţii mecanice (5, 6) axial distanţate una faţă de alta. en_US
dc.description.abstract Изобретение относится к устройствам для преобразования энергии ветра, в частности к ветротурбинам с вертикальной осью с аэродинамической защитой от перегрузок. Ветротурбина, согласно изобретению, содержит башню (1), на которой установлен электрогенератор (10) с вращающимся валом (7), соединенным с вращающимся валом (2) с лопастями с аэродинамическим профилем (3), выполненными наклонно и установленными подвижно с возможностью автоизменения угла атаки a путем поворота. Лопасти (3) соединены с вращающимся валом (2) посредством радиальных стержней (4), на периферийных концах которых установлены механические шарниры (5, 6), отстоящие в осевом направлении относительно друг друга. en_US
dc.description.abstract The invention relates to wind energy conversion devices, in particular to vertical axis wind turbines with aerodynamic protection against overloads. The wind turbine, according to the invention, comprises a tower (1), on which is installed an electric generator (10) with a rotating shaft (7), connected to a rotating shaft (2) with blades with an aerodynamic profile (3), made inclined and mounted movably with the possibility of automatically changing the angle of attack a by turning. The blades (3) are connected to the rotating shaft (2) by means of radial rods (4), at the peripheral ends of which are installed mechanical hinges (5, 6), axially spaced from each other. en_US
dc.language.iso ro en_US
dc.publisher Agenţia de Stat pentru Proprietatea Intelectuală 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 invenţii en_US
dc.subject brevete de invenţie en_US
dc.subject inventions en_US
dc.subject turbine eoliene cu ax vertical en_US
dc.subject protecţie aerodinamică en_US
dc.subject suprasarcini en_US
dc.subject ветротурбины с вертикальной осью en_US
dc.subject аэродинамическая защита en_US
dc.subject vertical axis wind turbines en_US
dc.subject aerodynamic protection en_US
dc.subject.classification IPC: F03D 7/04 (2006.01) en_US
dc.subject.classification IPC: F03D 7/06 (2006.01) en_US
dc.title Turbină eoliană cu ax vertical cu protecţie aerodinamică împotriva suprasarcinilor en_US
dc.type Patent en_US


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