[go: up one dir, main page]

RU2004116391A - COMPACT AERODYNAMIC TYPE SPEED CONTROLLER FOR A WIND POWER INSTALLATION - Google Patents

COMPACT AERODYNAMIC TYPE SPEED CONTROLLER FOR A WIND POWER INSTALLATION Download PDF

Info

Publication number
RU2004116391A
RU2004116391A RU2004116391/06A RU2004116391A RU2004116391A RU 2004116391 A RU2004116391 A RU 2004116391A RU 2004116391/06 A RU2004116391/06 A RU 2004116391/06A RU 2004116391 A RU2004116391 A RU 2004116391A RU 2004116391 A RU2004116391 A RU 2004116391A
Authority
RU
Russia
Prior art keywords
rotation
axis
wind power
speed controller
blades
Prior art date
Application number
RU2004116391/06A
Other languages
Russian (ru)
Other versions
RU2272173C1 (en
Inventor
Валерий Федорович Габченко (RU)
Валерий Федорович Габченко
Валерий Степанович Лавров (RU)
Валерий Степанович Лавров
Виктор Николаевич Порхачев (RU)
Виктор Николаевич Порхачев
Яков Бенедиктович Улановский (RU)
Яков Бенедиктович Улановский
Original Assignee
Общество с Ограниченной Ответственностью "СТРОЙИНЖИНИРИНГ СМ" (RU)
Общество с ограниченной ответственностью "СТРОЙИНЖИНИРИНГ СМ"
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 Общество с Ограниченной Ответственностью "СТРОЙИНЖИНИРИНГ СМ" (RU), Общество с ограниченной ответственностью "СТРОЙИНЖИНИРИНГ СМ" filed Critical Общество с Ограниченной Ответственностью "СТРОЙИНЖИНИРИНГ СМ" (RU)
Priority to RU2004116391/06A priority Critical patent/RU2272173C1/en
Publication of RU2004116391A publication Critical patent/RU2004116391A/en
Application granted granted Critical
Publication of RU2272173C1 publication Critical patent/RU2272173C1/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)

Claims (1)

Ветроколесо, характеризующееся тем, что оно содержит ступицу, жестко закрепленные на ней подшипниковые узлы, в которых размещены лопасти с возможностью поворота относительно своих осей, расположенных конусно по отношению к оси ветроколеса, а также размещенное в ступице устройство, влияющее на поворот лопасти, которое состоит из направляющей, установленных на ней как минимум двух пружин разной жесткости, выполненных с возможностью последовательного выключения из работы пружины сначала меньшей жесткости, а затем большей, жестко закрепленных на опорных частях лопастей качалок, соединенных через тяги со скользящим по направляющей толкателем, опирающимся на пружину меньшей жесткости, устройства регулирования сжатия пружин, при этом лопасти имеют следующие геометрические параметры - в корневом сечении относительная толщина профиля не менее 20%, положение оси вращения 21,5-22,5%, в концевом сечении относительная толщина профиля не более 11%, положение оси вращения 25,5-26,5%.A wind wheel, characterized in that it contains a hub, bearing assemblies rigidly fixed on it, in which the blades are placed with the possibility of rotation relative to their axes, located conically with respect to the axis of the wind wheel, as well as a device located in the hub that affects the rotation of the blade, which consists from a guide, installed on it at least two springs of different stiffness, made with the possibility of sequentially turning the springs out of operation, first of lesser stiffness, and then more, rigidly fixed mounted on the supporting parts of the rocker blades connected via rods to a pusher sliding on the guide, supported by a spring of lower stiffness, spring compression control devices, the blades having the following geometric parameters - in the root section, the relative profile thickness is at least 20%, the position of the axis of rotation 21 , 5-22.5%, in the end section, the relative thickness of the profile is not more than 11%, the position of the axis of rotation is 25.5-26.5%.
RU2004116391/06A 2004-06-02 2004-06-02 Compact aerodynamic-type revolution governor for wind-power plant RU2272173C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2004116391/06A RU2272173C1 (en) 2004-06-02 2004-06-02 Compact aerodynamic-type revolution governor for wind-power plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2004116391/06A RU2272173C1 (en) 2004-06-02 2004-06-02 Compact aerodynamic-type revolution governor for wind-power plant

Publications (2)

Publication Number Publication Date
RU2004116391A true RU2004116391A (en) 2006-01-10
RU2272173C1 RU2272173C1 (en) 2006-03-20

Family

ID=35871328

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2004116391/06A RU2272173C1 (en) 2004-06-02 2004-06-02 Compact aerodynamic-type revolution governor for wind-power plant

Country Status (1)

Country Link
RU (1) RU2272173C1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2335657C1 (en) * 2007-03-01 2008-10-10 Общество с ограниченной ответственностью "СТРОЙИНЖИНИРИНГ СМ" Windwheel (versions)
RU2433301C2 (en) * 2009-11-03 2011-11-10 Константин Сергеевич Моренко Double-rotor wind generator
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
MD681Z (en) * 2013-02-14 2014-04-30 Технический университет Молдовы Wind turbine
MD660Z (en) * 2013-03-12 2014-02-28 Технический университет Молдовы Wind turbine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0043872A1 (en) * 1980-07-10 1982-01-20 Paul Hayen Pitch regulation device for the rotor vanes of a windmill
US4545728A (en) * 1983-08-30 1985-10-08 Cheney Jr Marvin C Wind turbine generator with improved operating subassemblies
RU2109166C1 (en) * 1996-07-22 1998-04-20 Анатолий Петрович Подрезов Windwheel with speed governor
RU2220321C1 (en) * 2002-06-14 2003-12-27 Федеральное государственное унитарное предприятие "Государственное машиностроительное конструкторское бюро "Радуга" им. А.Я.Березняка" Wind-power generating plant blade turning angle centrifugal governor

Also Published As

Publication number Publication date
RU2272173C1 (en) 2006-03-20

Similar Documents

Publication Publication Date Title
RU2011115088A (en) METHOD, SYSTEM AND DEVICE FOR TURNING DIRECTION BLADES
JP2016502017A5 (en)
WO2009009701A3 (en) Lateral wind turbine
EA200970209A1 (en) WINTER ENERGY GENERATOR
BRPI0407109A (en) Process of mounting rotor blades on a rotor hub of a wind power installation, and rotor blade for a wind power installation
WO2009046707A3 (en) Bearing arrangement of a rotor hub for a wind power plant, and method for mounting the same
CN113267315A (en) Low-speed wind tunnel direct-drive gust generating device
CN100532832C (en) Wind turbine pitch control device
RU2004116391A (en) COMPACT AERODYNAMIC TYPE SPEED CONTROLLER FOR A WIND POWER INSTALLATION
CN105545597A (en) Passive propeller pitch control device of straight-bladed vertical-axis wind turbine
RU2391555C1 (en) Wind wheel
US20120207601A1 (en) Rotor having a Lower Resistance or Drag
CN102162427A (en) Perpendicular shaft wind turbine rotor with adjustable dip angles of blades
JP2015197093A (en) Lift type wind turbine for vertical shaft type wind power generation
RU2337251C1 (en) Direct-drive wind power generator
EP2783106A1 (en) Active windmill with the axis of rotation transverse to the direction of the wind
RU2007124236A (en) WIND ENGINE
RU2573441C2 (en) Windmill
RU2334894C1 (en) Gearless windmill
CN102434389A (en) Pitch-changing linear driving mechanism of small and medium size wind driven generator
CN202360300U (en) Variable-pitch linear driving mechanism for small and medium-sized wind driven generators
TW201529973A (en) Device of passive blade angle adjustment of small wind turbine
RU2581286C2 (en) Vertical wind engine
RU84073U1 (en) WIND WHEEL
RU2015109605A (en) WIND TURBINE FOR ELECTRIC CAR

Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20100603

NF4A Reinstatement of patent

Effective date: 20110720

MM4A The patent is invalid due to non-payment of fees

Effective date: 20200603