IN2012DN03429A - - Google Patents
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- Publication number
- IN2012DN03429A IN2012DN03429A IN3429DEN2012A IN2012DN03429A IN 2012DN03429 A IN2012DN03429 A IN 2012DN03429A IN 3429DEN2012 A IN3429DEN2012 A IN 3429DEN2012A IN 2012DN03429 A IN2012DN03429 A IN 2012DN03429A
- Authority
- IN
- India
- Prior art keywords
- blade
- root section
- radial
- wind rotor
- rotor blade
- Prior art date
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
- F03D1/065—Rotors characterised by their construction elements
- F03D1/0675—Rotors characterised by their construction elements of the blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/20—Rotors
- F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
- F05B2240/302—Segmented or sectional blades
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49316—Impeller making
- Y10T29/49336—Blade making
- Y10T29/49339—Hollow blade
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Wind Motors (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010100337712A CN101718250B (zh) | 2010-01-11 | 2010-01-11 | 风力发电机组分段式风轮叶片及其装配方法 |
| PCT/CN2010/001688 WO2011082511A1 (fr) | 2010-01-11 | 2010-10-25 | Pale d'aéromoteur segmentée pour ensemble éolien et procédé d'assemblage associé |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2012DN03429A true IN2012DN03429A (fr) | 2015-10-23 |
Family
ID=42432868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN3429DEN2012 IN2012DN03429A (fr) | 2010-01-11 | 2010-10-25 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20120213642A1 (fr) |
| EP (1) | EP2525081A4 (fr) |
| CN (1) | CN101718250B (fr) |
| AU (1) | AU2010341386A1 (fr) |
| BR (1) | BR112012009697A2 (fr) |
| CA (1) | CA2779313C (fr) |
| IN (1) | IN2012DN03429A (fr) |
| WO (1) | WO2011082511A1 (fr) |
Families Citing this family (58)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101718250B (zh) * | 2010-01-11 | 2011-11-09 | 华锐风电科技(集团)股份有限公司 | 风力发电机组分段式风轮叶片及其装配方法 |
| CN102278274A (zh) * | 2010-06-11 | 2011-12-14 | 大银微系统股份有限公司 | 垂直风力发电机用的组合式叶片 |
| CN101943138A (zh) * | 2010-09-01 | 2011-01-12 | 广东明阳风电产业集团有限公司 | 一种发电机组的风叶叶片 |
| GB2483678B (en) * | 2010-09-15 | 2013-09-18 | Vestas Wind Sys As | An apparatus for and method of mounting wind turbine blades on a wind turbine tower |
| CN102011711B (zh) * | 2010-12-06 | 2013-01-16 | 济南轨道交通装备有限责任公司 | 一种分段组装式风机叶片及其制造方法 |
| ES2392523B2 (es) * | 2011-05-13 | 2013-05-16 | Investigaciones Y Desarrollos Eólicos, S.L. | Sistema de unión de tramos componentes de palas de aerogenerador. |
| CN102305174B (zh) * | 2011-07-04 | 2014-07-16 | 张向增 | 带扭角恒定横截面拉挤复合材料叶片及其拉挤成型方法 |
| IN2012DE00572A (fr) * | 2012-02-29 | 2015-06-05 | Gen Electric | |
| CN102606419A (zh) * | 2012-04-16 | 2012-07-25 | 国电联合动力技术有限公司 | 一种分段式风轮叶片及其连接机构以及安装方法 |
| WO2013178624A2 (fr) * | 2012-05-30 | 2013-12-05 | youWINenergy GmbH | Appareil pour assembler des sections de pale |
| CN103850886A (zh) * | 2012-12-05 | 2014-06-11 | 上海万德风力发电股份有限公司 | 一种大功率风力发电机叶片 |
| GB201311008D0 (en) * | 2013-06-20 | 2013-08-07 | Lm Wp Patent Holding As | A tribrid wind turbine blade |
| DE102013217180A1 (de) * | 2013-08-28 | 2015-03-05 | Voith Patent Gmbh | Strömungskraftwerk |
| US10533535B2 (en) * | 2014-03-19 | 2020-01-14 | Korecarbon Llc | Turbine blade |
| CN104019001B (zh) * | 2014-06-26 | 2016-08-17 | 国电联合动力技术有限公司 | 一种组合式风轮叶片及含有其的风力发电机组 |
| WO2016006008A1 (fr) * | 2014-07-07 | 2016-01-14 | Micoperi Energia S.R.L. | Raccord pour pale d'éolienne modulaire et pale d'éolienne modulaire comprenant ledit raccord |
| KR101627665B1 (ko) * | 2014-07-11 | 2016-06-07 | 삼성중공업 주식회사 | 풍력 발전기용 블레이드 및 이를 포함하는 풍력 발전기 |
| CN104653413B (zh) * | 2015-03-19 | 2017-05-17 | 无锡风电设计研究院有限公司 | 一种大型风力机分段风机叶片连接结构 |
| GB201509142D0 (en) | 2015-05-28 | 2015-07-15 | Blade Dynamics Ltd | A wind turbine blade and a method of moulding a wind turbine blade tip section |
| GB201509153D0 (en) * | 2015-05-28 | 2015-07-15 | Blade Dynamics Ltd | A composite member |
| US11125205B2 (en) * | 2015-09-14 | 2021-09-21 | General Electric Company | Systems and methods for joining blade components of rotor blades |
| US9951751B2 (en) | 2015-09-30 | 2018-04-24 | General Electric Company | Segmented wind turbine rotor blade with rod and tube joint connection |
| US10451030B2 (en) | 2016-05-27 | 2019-10-22 | Blade Dynamics Limited | Wind turbine blade and a method of assembling a wind turbine blade and a spar cap connection piece |
| WO2018091735A1 (fr) * | 2016-11-21 | 2018-05-24 | Lm Wind Power International Technology Ii Aps | Procédé et système pour établir une pale d'éolienne sectionnelle ou modulaire et usine mobile pour assembler des sections d'une pale d'éolienne |
| US10760545B2 (en) * | 2017-02-07 | 2020-09-01 | General Electric Company | Joint configuration for a segmented wind turbine rotor blade |
| CN107288813A (zh) * | 2017-06-22 | 2017-10-24 | 吴德礼 | 一种风力发电叶片 |
| NL2020132B1 (en) * | 2017-12-20 | 2019-06-26 | Viventus Holding B V | Sectional blade for a wind turbine, connection beam and end rib for the sectional blade and method for manufacturing the connection beam and the end rib |
| CN108087191B (zh) * | 2017-12-25 | 2020-01-31 | 江苏金风科技有限公司 | 分段叶片、连接分段叶片的方法和风力发电机组 |
| DE102018103344A1 (de) | 2018-02-14 | 2019-08-14 | Wobben Properties Gmbh | Verfahren zur Herstellung eines geteilten Rotorblatts und Rotorblatt |
| DK3578807T3 (da) * | 2018-06-08 | 2024-01-02 | Siemens Gamesa Renewable Energy As | Fremgangsmåde til fremstilling af vindmøllerotorblade |
| CN108843509A (zh) * | 2018-07-17 | 2018-11-20 | 芜湖超源力工业设计有限公司 | 一种新型风力发电机 |
| US10830207B2 (en) | 2018-08-28 | 2020-11-10 | General Electric Company | Spar configuration for jointed wind turbine rotor blades |
| EP3870834B1 (fr) | 2018-10-25 | 2024-06-26 | LM Wind Power A/S | Configuration de capuchon de longeron pour une pale d'éolienne segmentée |
| EP3874155B1 (fr) | 2018-10-31 | 2023-07-19 | General Electric Company | Pale de rotor d'éolienne articulée ayant des combinaisons de matériaux variables le long de son envergure pour renforcement de broche |
| AU2018448000A1 (en) | 2018-11-01 | 2021-05-27 | General Electric Renovables España, S.L. | Wind turbine jointed rotor blade having a hollow chord-wise extending pin |
| CA3117311A1 (fr) | 2018-11-01 | 2020-05-07 | General Electric Company | Structures elastiques pour pales de rotor articulees |
| ES3038071T3 (en) | 2018-11-01 | 2025-10-09 | General Electric Renovables Espana Sl | Spacer material for reducing a bond gap between a beam structure and a blade shell of a segmented rotor blade |
| EP3874141B1 (fr) | 2018-11-01 | 2025-05-21 | General Electric Renovables España, S.L. | Broche s'étendant dans le sens de l'envergure pour la jonction de segments de pale de rotor |
| CA3117312A1 (fr) | 2018-11-01 | 2020-05-07 | General Electric Company | Procede d'installation et de retenue d'une bague dans un bloc de palier d'un joint de pale de rotor |
| WO2020091783A1 (fr) | 2018-11-01 | 2020-05-07 | General Electric Company | Raccordement en biseau pour une pale de rotor d'éolienne |
| US11840030B2 (en) | 2018-12-11 | 2023-12-12 | General Electric Company | Method for manufacturing a structural component of a blade segment for a rotor blade of a wind turbine |
| EP3894193A1 (fr) | 2018-12-11 | 2021-10-20 | General Electric Company | Procédé de fabrication d'un composant structurel d'un segment de pale d'une pale de rotor d'une turbine éolienne |
| CA3121890A1 (fr) | 2018-12-11 | 2020-06-18 | Louis Rondeau | Procede de fabrication d'une structure composite creuse, en particulier profile de longeron pour pale de rotor d'eolienne, et mandrin associe |
| US11969959B2 (en) | 2018-12-11 | 2024-04-30 | Ge Infrastructure Technology Llc | Methods for manufacturing blade components for wind turbine rotor blades |
| EP3894690A1 (fr) | 2018-12-11 | 2021-10-20 | General Electric Company | Structure de poutre pour une pale de rotor segmentée ayant une forme en transition |
| ES3024688T3 (en) | 2018-12-13 | 2025-06-05 | General Electric Renovables Espana Sl | Jointed rotor blade having a chord-wise extending pin supported via one or more structural members |
| EP3899246B1 (fr) | 2018-12-19 | 2024-02-14 | LM Wind Power A/S | Pale de rotor segmentée dotée d'une structure de support interne à orientation de fibre variable pour renforcement de broche |
| CN113167215B (zh) | 2018-12-20 | 2024-06-18 | Lm风力发电公司 | 经由在其间限定尺寸可变的间隙的内部支承结构来紧固在一起的转子叶片节段 |
| DK3899244T3 (da) | 2018-12-20 | 2025-12-15 | General Electric Renovables Espana Sl | Sammenføjet vindmøllerotorvinge med bjælkeflange konstrueret af varierende former for materialer langs dens spænvidde |
| CA3131584A1 (fr) | 2019-03-01 | 2020-09-10 | General Electric Company | Pale de rotor d'eolienne articulee dotee de bagues de broche s'etendant dans le sens de la corde concues pour reduire au minimum un espace dans le sens de la corde |
| CN111577529B (zh) * | 2020-05-25 | 2021-04-30 | 湖南翰坤实业有限公司 | 一种风力发电叶片及其安装方法 |
| GB202013647D0 (en) | 2020-08-31 | 2020-10-14 | Lm Wind Power As | Jointed wind turbine blade having improved transitions between varying material combinations |
| EP4214412B1 (fr) * | 2020-11-25 | 2024-11-06 | Shanghai Electric Wind Power Group Co., Ltd. | Joint pour pale d'éolienne segmentée, pale d'éolienne segmentée et procédé de fabrication associé |
| CN113094769B (zh) * | 2021-04-13 | 2022-09-23 | 吉林重通成飞新材料股份公司 | 一种模块单元化叶片设计方法、装置、设备及存储介质 |
| CN115234433B (zh) * | 2022-08-05 | 2025-03-18 | 浙江大学 | 一种以混合连接方式实现连接的分段式复合材料风电叶片 |
| CN116215592B (zh) * | 2023-03-24 | 2023-10-17 | 新创碳谷集团有限公司 | 一种连接结构、连接方法及轨道交通车体 |
| CN118088374A (zh) * | 2024-03-14 | 2024-05-28 | 汇创新能源科技(阜宁)有限公司 | 一种分段式风电叶片连接结构及分段式风电叶片 |
| CN119778151A (zh) * | 2025-02-11 | 2025-04-08 | 中国长江三峡集团有限公司 | 一种可分段变桨的风机叶片 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1187166A (fr) * | 1957-11-14 | 1959-09-08 | Perfectionnements apportés aux machines à pales, notamment aux éoliennes | |
| ES2178903B1 (es) * | 1999-05-31 | 2004-03-16 | Torres Martinez M | Pala para aerogenerador. |
| EP1584817A1 (fr) * | 2004-04-07 | 2005-10-12 | Gamesa Eolica, S.A. (Sociedad Unipersonal) | Pale d'éolienne |
| DK176564B1 (da) * | 2004-12-29 | 2008-09-01 | Lm Glasfiber As | Fiberforstærket samling |
| US7654799B2 (en) * | 2006-04-30 | 2010-02-02 | General Electric Company | Modular rotor blade for a wind turbine and method for assembling same |
| US8123488B2 (en) * | 2007-09-17 | 2012-02-28 | General Electric Company | System and method for joining turbine blades |
| US8221085B2 (en) * | 2007-12-13 | 2012-07-17 | General Electric Company | Wind blade joint bonding grid |
| US7740453B2 (en) * | 2007-12-19 | 2010-06-22 | General Electric Company | Multi-segment wind turbine blade and method for assembling the same |
| US8167569B2 (en) * | 2007-12-21 | 2012-05-01 | General Electric Company | Structure and method for self-aligning rotor blade joints |
| US8231351B2 (en) * | 2007-12-27 | 2012-07-31 | General Electric Company | Adaptive rotor blade for a wind turbine |
| EP2252790B1 (fr) * | 2008-01-14 | 2011-09-28 | Clipper Windpower, Inc. | Pale de rotor modulaire destinée à une turbine génératrice de courant et procédé d'assemblage d'une telle turbine au moyen de pales de rotor modulaires |
| ES2364258B1 (es) * | 2008-03-05 | 2012-06-01 | Manuel Torres Martinez | Sistema de union de tramos de palas de aerogenerador |
| ES2436664T3 (es) * | 2008-05-07 | 2014-01-03 | Vestas Wind Systems A/S | Pala seccional |
| US20110158788A1 (en) * | 2008-08-31 | 2011-06-30 | Vestas Wind Systems A/S | A sectional blade |
| JP5249684B2 (ja) * | 2008-09-04 | 2013-07-31 | 三菱重工業株式会社 | 風車翼 |
| US8079820B2 (en) * | 2008-12-18 | 2011-12-20 | General Electric Company | Blade module, a modular rotor blade and a method for assembling a modular rotor blade |
| DK2357357T3 (en) * | 2009-10-01 | 2017-01-09 | Vestas Wind Sys As | The wind turbine blade |
| CN101718250B (zh) * | 2010-01-11 | 2011-11-09 | 华锐风电科技(集团)股份有限公司 | 风力发电机组分段式风轮叶片及其装配方法 |
| US7922454B1 (en) * | 2010-10-29 | 2011-04-12 | General Electric Company | Joint design for rotor blade segments of a wind turbine |
-
2010
- 2010-01-11 CN CN2010100337712A patent/CN101718250B/zh active Active
- 2010-10-25 CA CA2779313A patent/CA2779313C/fr active Active
- 2010-10-25 AU AU2010341386A patent/AU2010341386A1/en not_active Abandoned
- 2010-10-25 BR BR112012009697A patent/BR112012009697A2/pt not_active IP Right Cessation
- 2010-10-25 US US13/504,474 patent/US20120213642A1/en not_active Abandoned
- 2010-10-25 EP EP10841855.9A patent/EP2525081A4/fr not_active Withdrawn
- 2010-10-25 WO PCT/CN2010/001688 patent/WO2011082511A1/fr not_active Ceased
- 2010-10-25 IN IN3429DEN2012 patent/IN2012DN03429A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU2010341386A1 (en) | 2012-05-03 |
| WO2011082511A1 (fr) | 2011-07-14 |
| AU2010341386A8 (en) | 2012-07-19 |
| EP2525081A1 (fr) | 2012-11-21 |
| CN101718250B (zh) | 2011-11-09 |
| US20120213642A1 (en) | 2012-08-23 |
| CN101718250A (zh) | 2010-06-02 |
| CA2779313A1 (fr) | 2011-07-14 |
| EP2525081A4 (fr) | 2013-07-24 |
| BR112012009697A2 (pt) | 2019-09-24 |
| CA2779313C (fr) | 2013-05-21 |
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