MA34223B1 - Rotor d'eolienne et eolienne - Google Patents

Rotor d'eolienne et eolienne

Info

Publication number
MA34223B1
MA34223B1 MA35357A MA35357A MA34223B1 MA 34223 B1 MA34223 B1 MA 34223B1 MA 35357 A MA35357 A MA 35357A MA 35357 A MA35357 A MA 35357A MA 34223 B1 MA34223 B1 MA 34223B1
Authority
MA
Morocco
Prior art keywords
blade
shaft
rotor
arrangements
generator
Prior art date
Application number
MA35357A
Other languages
English (en)
Inventor
Eystein Borgen
William Carron
Mark West
Original Assignee
Sway Turbine As
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
Priority claimed from GB1005917A external-priority patent/GB2479403A/en
Priority claimed from GB1005942A external-priority patent/GB2479407A/en
Application filed by Sway Turbine As filed Critical Sway Turbine As
Publication of MA34223B1 publication Critical patent/MA34223B1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/065—Rotors characterised by their construction elements
    • F03D1/0658—Arrangements for fixing wind-engaging parts to a hub
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D15/00—Transmission of mechanical power
    • F03D15/20—Gearless transmission, i.e. direct-drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/70—Bearing or lubricating arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1823—Rotary generators structurally associated with turbines or similar engines
    • H02K7/183—Rotary generators structurally associated with turbines or similar engines wherein the turbine is a wind turbine
    • H02K7/1838—Generators mounted in a nacelle or similar structure of a horizontal axis wind turbine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2360/00—Engines or pumps
    • F16C2360/31—Wind motors
    • 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

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Wind Motors (AREA)

Abstract

La présente invention se rapporte à une éolienne comprenant : un arbre (2); une pluralité d'agencements de pale (8), chacun pouvant tourner autour de l'arbre et comportant une pale (7), lesdits agencements de pale et lesdites pales formant un rotor de pale qui peut tourner autour de l'arbre; au moins des premier et second agencements porteurs (6) axialement espacés le long de l'arbre, ledit rotor de pale étant relié auxdits premier et second agencements porteurs; et un générateur d'entraînement direct comprenant un stator (10), qui est fixé rotatif à l'arbre, et un rotor de générateur (9) possédant un rebord. Les premier et second agencements porteurs transmettent chacun des forces radiales du rotor de pale à l'arbre, et au moins l'un des premiers et seconds agencements porteurs transmet des moments de flexion à l'arbre, chacun des agencements de pale étant relié à un point situé au niveau du rebord du rotor de générateur ou de manière adjacente à celui-ci de manière à lui transmettre directement le couple généré par l'agencement de pale. Le rotor de générateur (9) se trouve dans le rotor de pale.
MA35357A 2010-04-09 2011-04-08 Rotor d'eolienne et eolienne MA34223B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1005917A GB2479403A (en) 2010-04-09 2010-04-09 Wind turbine rotor and blade mounting arrangement for wind turbine
GB1005942A GB2479407A (en) 2010-04-09 2010-04-09 Wind turbine with bearing arrangements to transmit bending moments from blades to shaft
PCT/EP2011/055554 WO2011124707A2 (fr) 2010-04-09 2011-04-08 Rotor d'éolienne et éolienne

Publications (1)

Publication Number Publication Date
MA34223B1 true MA34223B1 (fr) 2013-05-02

Family

ID=44763333

Family Applications (1)

Application Number Title Priority Date Filing Date
MA35357A MA34223B1 (fr) 2010-04-09 2011-04-08 Rotor d'eolienne et eolienne

Country Status (11)

Country Link
US (1) US8698336B2 (fr)
EP (1) EP2556243B1 (fr)
JP (1) JP6087276B2 (fr)
KR (1) KR101761328B1 (fr)
CN (1) CN103069156B (fr)
AU (1) AU2011237561B2 (fr)
BR (1) BR112012025887A2 (fr)
CA (1) CA2795926C (fr)
ES (1) ES2599406T3 (fr)
MA (1) MA34223B1 (fr)
WO (1) WO2011124707A2 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011124707A2 (fr) 2010-04-09 2011-10-13 Sway Turbine As Rotor d'éolienne et éolienne
IL215281A0 (en) * 2011-09-21 2011-11-30 Minutin D Leonid Pivotal jet wind turbine
US8985947B2 (en) * 2011-11-14 2015-03-24 Siemens Aktiengesellschaft Power producing spinner for a wind turbine
DE102014204593A1 (de) * 2014-03-12 2015-04-23 Voith Patent Gmbh Horizontalläuferturbine
CA2944021A1 (fr) * 2014-03-26 2015-10-01 Stephen F. Cowap Eolienne suspendue a orientation automatique
US9404473B2 (en) * 2014-10-09 2016-08-02 Michael Zuteck Strain isolated attachment for one-piece wind turbine rotor hub
JP6919874B2 (ja) * 2016-12-19 2021-08-18 グエン チー カンパニー リミテッド 空気圧縮装置
CN107420255B (zh) * 2017-08-28 2023-09-01 江苏中蕴风电科技有限公司 一种用于聚风发电系统的大功率叶轮结构
US11466663B2 (en) * 2018-06-14 2022-10-11 Vestas Wind Systems A/S Wind turbine with a pivoted rotor blades, wire and release mechanism for stopping
CN111322207A (zh) * 2018-12-13 2020-06-23 江苏金风科技有限公司 用于直驱式风力发电机组的轮毂以及直驱式风力发电机组
CN111322196A (zh) * 2018-12-13 2020-06-23 江苏金风科技有限公司 直驱式风力发电机组
CN111322195A (zh) * 2018-12-13 2020-06-23 江苏金风科技有限公司 直驱式风力发电机组
CN114651125B (zh) * 2019-12-11 2024-08-09 瓦奇拉·普蒂查姆 无轴式水平轴线风力涡轮机
AU2020424983B2 (en) * 2020-01-25 2023-05-25 Rakesh Aggarwal A drag cum lift based wind turbine system having adjustable blades
WO2023113590A1 (fr) * 2021-12-16 2023-06-22 Bamboo Turbo Technology Sdn Bhd Rotor à axe horizontal à lévitation magnétique, éolienne à flux axial
CN114278522B (zh) * 2022-01-25 2023-05-12 北京三力新能科技有限公司 一种框架式轴承座

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2050129A (en) 1933-12-29 1936-08-04 Aermotor Co Wind wheel for windmills
DE2506160C3 (de) 1975-02-14 1978-04-13 Alberto 8136 Percha Kling Windkraftwerk
US4350895A (en) 1980-03-03 1982-09-21 Windpowered Machines Ltd. Wind turbine and method for power generation
US4330714A (en) 1980-06-26 1982-05-18 Smith Otto J M Wind turbine system
EP0058791A1 (fr) 1981-02-25 1982-09-01 Harold Winterbotham Machines électriques tournantes
DK520084A (da) 1984-11-01 1986-05-02 Riisager Borghild Vindmoellerotor med vridbare vinger og vindmoeller med en saadan rotor
CA1316833C (fr) 1989-09-18 1993-04-27 Angel Moreno Moteur
JP2000506580A (ja) 1995-10-13 2000-05-30 ニルス・エリック・ギスラソン 水平軸線風タービン
DE19606359A1 (de) 1996-02-12 1997-08-14 Helmut Maas Rotorhalterung für Windkraftmaschinen unter Verwendung von Stangen oder ähnlichen länglichen Halteelementen
FR2760492B1 (fr) 1997-03-10 2001-11-09 Jeumont Ind Systeme de production d'energie electrique associe a une eolienne
US6951443B1 (en) 2000-09-08 2005-10-04 General Electric Company Wind turbine ring/shroud drive system
GB0113700D0 (en) 2001-06-06 2001-07-25 Evolving Generation Ltd Electrical machine and rotor therefor
JP3935702B2 (ja) * 2001-10-12 2007-06-27 三菱重工業株式会社 風力発電装置
US7071578B1 (en) 2002-01-10 2006-07-04 Mitsubishi Heavy Industries, Ltd. Wind turbine provided with a controller for adjusting active annular plane area and the operating method thereof
WO2003098034A1 (fr) 2002-05-17 2003-11-27 Vestas Wind Systems A/S Structure de rotor d'eolienne
NO317431B1 (no) 2002-05-22 2004-10-25 Sway As Anordning ved vindkraftverk pa dypt vann
DE10239366A1 (de) * 2002-08-28 2004-03-11 Klinger, Friedrich, Prof. Dr.-Ing. Windenergieanlage
US7042109B2 (en) 2002-08-30 2006-05-09 Gabrys Christopher W Wind turbine
JP2004108164A (ja) * 2002-09-13 2004-04-08 Mitsubishi Heavy Ind Ltd 発電機一体型ロータヘッドを備えた風車発電装置
DE10255745A1 (de) 2002-11-28 2004-06-17 Jörck, Hartmut Direkt angetriebene Windenergieanlage mit im Generator integriertem Lager
DE10311025A1 (de) 2003-03-10 2004-09-23 Roland Mahler Windkraftanlage mit Nabenturbine
EP1657437A1 (fr) 2004-11-15 2006-05-17 Ägir Konsult AB Dispositif de palier pour un générateur dans une éolienne
US7323792B2 (en) * 2005-05-09 2008-01-29 Chester Sohn Wind turbine
NO20054704D0 (no) * 2005-10-13 2005-10-13 Sway As Fremgangsmate og metode for vindkraftverk og fremdriftssystem med magnetisk stabilt hovedlager og lastkontrollsystem
AR052000A1 (es) 2005-11-07 2007-02-28 Metalurgicas Pescar Industrias Generador eolico integrado de potencia
GB0609799D0 (en) 2006-05-18 2006-06-28 Euro Projects Ltd A turbine blade support assembly
US7713028B2 (en) 2006-11-27 2010-05-11 Ning Liao Turbine blade assembly
US20100133838A1 (en) 2007-04-12 2010-06-03 Sway As Turbine rotor and power plant
CN101054949B (zh) * 2007-05-12 2010-06-02 郑尔历 单桨叶水平轴螺旋桨型风力发电机
CN201116514Y (zh) * 2007-09-03 2008-09-17 赵金峰 一种垂直轴风力发电装置
JP2009299656A (ja) * 2008-06-17 2009-12-24 Mitsui Eng & Shipbuild Co Ltd 風力発電装置
GB0818610D0 (en) * 2008-10-10 2008-11-19 Sway As Wind turbine rotor and wind turbine
WO2011124707A2 (fr) 2010-04-09 2011-10-13 Sway Turbine As Rotor d'éolienne et éolienne

Also Published As

Publication number Publication date
AU2011237561A1 (en) 2012-11-01
CN103069156A (zh) 2013-04-24
US20130115068A1 (en) 2013-05-09
JP2013524087A (ja) 2013-06-17
WO2011124707A3 (fr) 2012-04-12
CA2795926C (fr) 2018-07-17
WO2011124707A2 (fr) 2011-10-13
CN103069156B (zh) 2016-10-12
CA2795926A1 (fr) 2011-10-13
US8698336B2 (en) 2014-04-15
EP2556243B1 (fr) 2019-06-12
BR112012025887A2 (pt) 2016-06-28
JP6087276B2 (ja) 2017-03-01
KR101761328B1 (ko) 2017-07-25
KR20130050299A (ko) 2013-05-15
ES2599406T3 (es) 2017-02-01
EP2556243A2 (fr) 2013-02-13
AU2011237561B2 (en) 2016-09-08

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