MD681Y - Wind turbine - Google Patents

Wind turbine Download PDF

Info

Publication number
MD681Y
MD681Y MDS20130028A MDS20130028A MD681Y MD 681 Y MD681 Y MD 681Y MD S20130028 A MDS20130028 A MD S20130028A MD S20130028 A MDS20130028 A MD S20130028A MD 681 Y MD681 Y MD 681Y
Authority
MD
Moldova
Prior art keywords
shaft
mast
gondola
multiplier
possibility
Prior art date
Application number
MDS20130028A
Other languages
Moldavian (mo)
Romanian (ro)
Inventor
Ion Bostan
Valeriu DULGHERU
Viorel BOSTAN
Ion Sobor
Anatol SOCHIREANU
Maxim Vaculenco
Oleg Ciobanu
Radu Ciobanu
Valeriu Odainai
Radu Crudu
Marin Gutu
Vitalie Gladis
Original Assignee
Univ Tehnica Moldovei
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 Univ Tehnica Moldovei filed Critical Univ Tehnica Moldovei
Priority to MDS20130028A priority Critical patent/MD681Z/en
Publication of MD681Y publication Critical patent/MD681Y/en
Publication of MD681Z publication Critical patent/MD681Z/en

Links

Classifications

    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Landscapes

  • Wind Motors (AREA)

Abstract

The invention relates to wind-power engineering, namely to wind turbines designed for individual consumers.The wind turbine comprises a rotor with blades (1) with aerodynamic profile, fixed into a gondola (2), mounted with the possibility of rotation around a mast by means of a kinematic chain consisting of two worm gearings, two tail-vane wheels, symmetrically placed on a common shaft on both sides of the gondola (2), and an electric or thermal energy generator (7), mounted between the sections of the mast. The rotor shaft (5) is kinematically connected to the shaft (6) of the energy generator (7) via a multiplier (8) with bevel gearwheels (9, 10). The output shaft (11) of the multiplier (8), rigidly connected to the bevel gearwheel (10), is connected to the shaft (6) of the energy generator (7) via a coupling (12), a torsion shaft (13) and a toroidal coupling with elastic element (14). The worm wheel of one of the worm gearings, which is meshed with the worm wheel of the tail-vane wheels, is rigidly installed on a tubular frame, fixed with a flange on the upper end of the mast. The output shaft (11) of the multiplier (8) is installed with the possibility of rotation on the journal-thrust bearings inside the tubular frame. The gondola (2) is installed by means of a self-adjustable roller bearing and a radial bearing on the outer surface of the tubular frame with the possibility of rotation around the axis of the mast.
MDS20130028A 2013-02-14 2013-02-14 Wind turbine MD681Z (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDS20130028A MD681Z (en) 2013-02-14 2013-02-14 Wind turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDS20130028A MD681Z (en) 2013-02-14 2013-02-14 Wind turbine

Publications (2)

Publication Number Publication Date
MD681Y true MD681Y (en) 2013-09-30
MD681Z MD681Z (en) 2014-04-30

Family

ID=49301213

Family Applications (1)

Application Number Title Priority Date Filing Date
MDS20130028A MD681Z (en) 2013-02-14 2013-02-14 Wind turbine

Country Status (1)

Country Link
MD (1) MD681Z (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD1126Z (en) * 2016-09-12 2017-09-30 Технический университет Молдовы Wind turbine (embodiments)

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4421967A (en) * 1980-07-21 1983-12-20 Vs Systems, Inc. Windmill driven eddy current heater
RU2161266C2 (en) * 1998-06-09 2000-12-27 ОАО "Тульский завод "Арсенал" Windwheel
RU2148186C1 (en) * 1998-08-05 2000-04-27 Ягодин Андрей Евгеньевич Windmill with overload protective gear
MD2727G2 (en) * 2001-08-08 2005-10-31 Валерий ЛУКА Wind-driven electric plant
MD2643C2 (en) * 2001-12-14 2005-09-30 Технический университет Молдовы Wind turbine
RU25915U1 (en) * 2002-06-14 2002-10-27 Федеральное государственное унитарное предприятие "Государственное машиностроительное конструкторское бюро "Радуга" им. А.Я. Березняка" CENTRIFUGAL REGULATOR OF ANGLE OF TURN OF THE BLADES OF A WIND POWER INSTALLATION
RU2235902C1 (en) * 2003-02-18 2004-09-10 Федеральное государственное унитарное предприятие "Государственное машиностроительное конструкторское бюро "Радуга" им. А.Я. Березняка" Windwheel of horizontal-axial-type wind power generating plant
MD3518C2 (en) * 2004-04-22 2008-09-30 Ион АРСЕНЕ Windmill (variants)
MD2917F1 (en) * 2004-05-18 2005-11-30 Алексей КОРЧИМАР Wind-driven electric plant
RU2272173C1 (en) * 2004-06-02 2006-03-20 Общество с ограниченной ответственностью "СТРОЙИНЖИНИРИНГ СМ" Compact aerodynamic-type revolution governor for wind-power plant
MD3817C2 (en) * 2007-05-11 2009-10-31 Технический университет Молдовы Wind turbine with vertical axle (variants)
RU2458247C2 (en) * 2010-03-25 2012-08-10 Федеральное государственное образовательное учреждение высшего профессионального образования "Оренбургский государственный аграрный университет" Wind-driven power plant
MD4219C1 (en) * 2012-09-06 2013-11-30 Технический университет Молдовы Wind turbine with horizontal axis
MD4212C1 (en) * 2012-11-15 2013-10-31 Технический университет Молдовы Aerodynamic wind turbine wheel turbine
MD4213C1 (en) * 2012-11-27 2013-10-31 Технический университет Молдовы Wind turbine
MD660Z (en) * 2013-03-12 2014-02-28 Технический университет Молдовы Wind turbine
  • 2013

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD1126Z (en) * 2016-09-12 2017-09-30 Технический университет Молдовы Wind turbine (embodiments)

Also Published As

Publication number Publication date
MD681Z (en) 2014-04-30

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Legal Events

Date Code Title Description
FG9Y Short term patent issued
KA4Y Short-term patent lapsed due to non-payment of fees (with right of restoration)