RO128770A8 - Turbină eoliană cu funcţii multiple - Google Patents

Turbină eoliană cu funcţii multiple

Info

Publication number
RO128770A8
RO128770A8 ROA201101415A RO201101415A RO128770A8 RO 128770 A8 RO128770 A8 RO 128770A8 RO A201101415 A ROA201101415 A RO A201101415A RO 201101415 A RO201101415 A RO 201101415A RO 128770 A8 RO128770 A8 RO 128770A8
Authority
RO
Romania
Prior art keywords
blades
turbine
rotation
levers
blade
Prior art date
Application number
ROA201101415A
Other languages
English (en)
Other versions
RO128770A2 (ro
RO128770B1 (ro
Inventor
Toma Ivaşcu
Yiannakis Ioannou
Original Assignee
Toma Ivaşcu
Yiannakis Ioannou
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toma Ivaşcu, Yiannakis Ioannou filed Critical Toma Ivaşcu
Priority to ROA201101415A priority Critical patent/RO128770B1/ro
Publication of RO128770A2 publication Critical patent/RO128770A2/ro
Publication of RO128770A8 publication Critical patent/RO128770A8/ro
Publication of RO128770B1 publication Critical patent/RO128770B1/ro

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/74Wind turbines with rotation axis perpendicular to the wind direction

Landscapes

  • Wind Motors (AREA)

Abstract

Invenţia se referă la o turbină eoliană cu axa de rotaţie verticală, pentru multiple utilizări, destinată conversiei energiei cinetice a vântului în energie convenţională (electrică sau mecanică) şi pentru afişaj reclame. Turbina conform invenţiei constă dintr-un ax central, pe care sunt fixate, la 120°, trei sisteme (2) de prindere ale unor pale (5) dreptunghiulare, fixate prin nişte braţe (4) oscilante, care se rotesc printr-un sistem de două lagăre (3) paralele, sub un unghi delimitat de două pârghii, o pârghie (7) care ţine pala (5) în poziţie închisă şi o altă pârghie (8) cu contragreutate care ţine pala (5) deschisă; iar cele trei sisteme (2) de pale (5) se închid pentru o treime dintr-o rotaţie completă a turbinei şi se deschid două treimi din rotaţia completă la 360°, pentru a elimina frânarea, iar pentru a facilita deschiderea şi închiderea palelor (5), unghiul de rotaţie al braţului (4) oscilant în lagăre (3) este limitat la 88°, de către cele două pârghii (7 şi 8), prin nişte bare (9) opritoare, cu tampoane elastice.
ROA201101415A 2011-12-19 2011-12-19 Turbină eoliană cu funcţii multiple RO128770B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ROA201101415A RO128770B1 (ro) 2011-12-19 2011-12-19 Turbină eoliană cu funcţii multiple

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ROA201101415A RO128770B1 (ro) 2011-12-19 2011-12-19 Turbină eoliană cu funcţii multiple

Publications (3)

Publication Number Publication Date
RO128770A2 RO128770A2 (ro) 2013-08-30
RO128770A8 true RO128770A8 (ro) 2017-02-28
RO128770B1 RO128770B1 (ro) 2017-04-28

Family

ID=49030078

Family Applications (1)

Application Number Title Priority Date Filing Date
ROA201101415A RO128770B1 (ro) 2011-12-19 2011-12-19 Turbină eoliană cu funcţii multiple

Country Status (1)

Country Link
RO (1) RO128770B1 (ro)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103606344B (zh) * 2013-11-20 2017-01-18 慕建国 一种帆式风力发电广告牌
CN105065208B (zh) * 2015-08-27 2018-02-06 祁学力 一种增效缓冲垂直轴风力发电机
CN105065207B (zh) * 2015-08-27 2018-02-06 祁学力 一种垂直轴风力发电机

Also Published As

Publication number Publication date
RO128770A2 (ro) 2013-08-30
RO128770B1 (ro) 2017-04-28

Similar Documents

Publication Publication Date Title
WO2007126704A3 (en) Louvered horizontal wind turbine
WO2011148133A3 (en) Vertical axis wind turbine
WO2010136975A3 (en) Two-bladed vertical axis wind turbines
MX357626B (es) Turbina de eje vertical.
NZ596684A (en) System for lifting a blade of a wind turbine
DK201170514A (en) Systems and methods for identifying wind turbine performance inefficiency
WO2015036806A3 (en) Wind turbine of low wind speeds
WO2014006075A3 (en) Wind turbine, its use and a vane for use in the turbine
EP2693016A3 (en) Actuator and valve linkage
WO2009143848A3 (en) A wind turbine rotor, a wind turbine and use thereof
RO128770A8 (ro) Turbină eoliană cu funcţii multiple
WO2008111922A3 (en) Wind turbine mechanism strengthened by the magnus effect
EP2273106A3 (en) Wind turbine aerodynamic separation control
GR1007811B (el) Συναρμολογουμενη ανεμογεννητρια με ειδικους βραχιονες φεροντες αναδιπλουμενα πτερυγια και μηχανισμο φρενου για τη ρυθμιση των περιστροφων των βραχιονων
ATE541122T1 (de) Windenergieanlage
WO2014003590A3 (pt) Turbina para movimentar fluidos e para o refluxo de fluidos
WO2011032897A3 (de) Windkraftanlage
EA200900309A3 (ru) Роторный коаксиальный ветродвигатель и способ повышения кинетической энергии потока
WO2011131792A3 (en) Wind turbine direction control
WO2012177111A3 (fr) Eolienne a axe vertical, convertible, autoregule, combinant une savoni us et une darrieus, a aubage composee
MX2013006245A (es) Sistema para la generacion de enrgia electrica a partir de energia eolica de baja velocidad con dos sistemas de ala impulsora.
GB2481810B (en) Sliding panel assembly and method
Roy et al. Performance Analysis of Flexible-Bladed Vertical-Axis Wind Turbines
WO2012177112A3 (fr) Eolienne a axe vertical, convertible, autoregu le, combinant une savonius et une darrieus, a pale pliable
WO2012177110A3 (fr) Eolienne a axe vertical, convertible, autoregule, combinant une savonius et une darrieus, a pale escamotable