MA34223B1 - Rotor d'eolienne et eolienne - Google Patents
Rotor d'eolienne et eolienneInfo
- 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
Links
- 238000005452 bending Methods 0.000 abstract 1
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.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1005942A GB2479407A (en) | 2010-04-09 | 2010-04-09 | Wind turbine with bearing arrangements to transmit bending moments from blades to shaft |
GB1005917A GB2479403A (en) | 2010-04-09 | 2010-04-09 | Wind turbine rotor and blade mounting arrangement for wind turbine |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR112012025887A2 (pt) | 2010-04-09 | 2016-06-28 | Sway Turbine As | rotor de turbina de vento e turbina de vento |
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***的大功率叶轮结构 |
ES2926027T3 (es) * | 2018-06-14 | 2022-10-21 | Vestas Wind Sys As | Un aerogenerador con palas de rotor pivotante, alambre y mecanismo de liberación para parada |
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 |
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 |
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 |
CN114651125A (zh) * | 2019-12-11 | 2022-06-21 | 瓦奇拉·普蒂查姆 | 无轴式水平轴线风力涡轮机 |
US11846269B2 (en) * | 2020-01-25 | 2023-12-19 | Rakesh Aggarwal | 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)
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 |
DE69529349D1 (de) | 1995-10-13 | 2003-02-13 | Nils Erik Gislason | Windrad mit waagerechter welle |
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 |
AU2002316786A1 (en) | 2002-05-17 | 2003-12-02 | Vestas Wind Systems A/S | Wind turbine rotor construction |
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 |
CN101711309B (zh) * | 2007-04-12 | 2012-11-14 | 斯维涡轮公司 | 涡轮转子和发电设备 |
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 |
BR112012025887A2 (pt) | 2010-04-09 | 2016-06-28 | Sway Turbine As | rotor de turbina de vento e turbina de vento |
-
2011
- 2011-04-08 BR BR112012025887A patent/BR112012025887A2/pt not_active IP Right Cessation
- 2011-04-08 EP EP11713491.6A patent/EP2556243B1/fr active Active
- 2011-04-08 US US13/639,677 patent/US8698336B2/en not_active Expired - Fee Related
- 2011-04-08 CN CN201180028166.9A patent/CN103069156B/zh not_active Expired - Fee Related
- 2011-04-08 JP JP2013503136A patent/JP6087276B2/ja not_active Expired - Fee Related
- 2011-04-08 CA CA2795926A patent/CA2795926C/fr not_active Expired - Fee Related
- 2011-04-08 KR KR1020127029229A patent/KR101761328B1/ko active IP Right Grant
- 2011-04-08 ES ES11713491.6T patent/ES2599406T3/es active Active
- 2011-04-08 MA MA35357A patent/MA34223B1/fr unknown
- 2011-04-08 WO PCT/EP2011/055554 patent/WO2011124707A2/fr active Application Filing
- 2011-04-08 AU AU2011237561A patent/AU2011237561B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
JP6087276B2 (ja) | 2017-03-01 |
KR20130050299A (ko) | 2013-05-15 |
CN103069156A (zh) | 2013-04-24 |
CA2795926C (fr) | 2018-07-17 |
JP2013524087A (ja) | 2013-06-17 |
ES2599406T3 (es) | 2017-02-01 |
CA2795926A1 (fr) | 2011-10-13 |
AU2011237561A1 (en) | 2012-11-01 |
US8698336B2 (en) | 2014-04-15 |
WO2011124707A2 (fr) | 2011-10-13 |
KR101761328B1 (ko) | 2017-07-25 |
CN103069156B (zh) | 2016-10-12 |
EP2556243A2 (fr) | 2013-02-13 |
BR112012025887A2 (pt) | 2016-06-28 |
EP2556243B1 (fr) | 2019-06-12 |
US20130115068A1 (en) | 2013-05-09 |
WO2011124707A3 (fr) | 2012-04-12 |
AU2011237561B2 (en) | 2016-09-08 |
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