JP2011137386A - 風車回転翼および風車回転翼の製造方法 - Google Patents

風車回転翼および風車回転翼の製造方法 Download PDF

Info

Publication number
JP2011137386A
JP2011137386A JP2009296146A JP2009296146A JP2011137386A JP 2011137386 A JP2011137386 A JP 2011137386A JP 2009296146 A JP2009296146 A JP 2009296146A JP 2009296146 A JP2009296146 A JP 2009296146A JP 2011137386 A JP2011137386 A JP 2011137386A
Authority
JP
Japan
Prior art keywords
wind turbine
turbine rotor
rotor blade
girder
blade
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2009296146A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011137386A5 (https=
Inventor
Koji Ezaki
浩司 江崎
Takao Kuroiwa
隆夫 黒岩
Nozomi Kawasetsu
川節　　望
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=44195852&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP2011137386(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP2009296146A priority Critical patent/JP2011137386A/ja
Priority to AU2010336272A priority patent/AU2010336272A1/en
Priority to MX2012001185A priority patent/MX2012001185A/es
Priority to KR1020127001810A priority patent/KR20120035194A/ko
Priority to PCT/JP2010/073349 priority patent/WO2011078327A1/ja
Priority to CN2010800330181A priority patent/CN102472255A/zh
Priority to EP10839557.5A priority patent/EP2532891B1/en
Priority to US13/071,066 priority patent/US20110171038A1/en
Publication of JP2011137386A publication Critical patent/JP2011137386A/ja
Publication of JP2011137386A5 publication Critical patent/JP2011137386A5/ja
Pending legal-status Critical Current

Links

Images

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/08—Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
    • B29L2031/082—Blades, e.g. for helicopters
    • B29L2031/085—Wind turbine 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1028—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina by bending, drawing or stretch forming sheet to assume shape of configured lamina while in contact therewith
    • Y10T156/103—Encasing or enveloping the configured lamina

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)
JP2009296146A 2009-12-25 2009-12-25 風車回転翼および風車回転翼の製造方法 Pending JP2011137386A (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP2009296146A JP2011137386A (ja) 2009-12-25 2009-12-25 風車回転翼および風車回転翼の製造方法
EP10839557.5A EP2532891B1 (en) 2009-12-25 2010-12-24 Rotary blade of windmill and method of manufacturing rotary blade of windmill
PCT/JP2010/073349 WO2011078327A1 (ja) 2009-12-25 2010-12-24 風車回転翼および風車回転翼の製造方法
MX2012001185A MX2012001185A (es) 2009-12-25 2010-12-24 Alabe de rotor de turbina de viento y metodo de produccion de alabe de rotor de turbina de viento.
KR1020127001810A KR20120035194A (ko) 2009-12-25 2010-12-24 풍차 회전날개 및 풍차 회전날개의 제조 방법
AU2010336272A AU2010336272A1 (en) 2009-12-25 2010-12-24 Wind turbine rotor blade and producing method of wind turbine rotor blade
CN2010800330181A CN102472255A (zh) 2009-12-25 2010-12-24 风车旋转翼和风车旋转翼的制造方法
US13/071,066 US20110171038A1 (en) 2009-12-25 2011-03-24 Wind turbine rotor blade and producing method of wind turbine rotor blade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009296146A JP2011137386A (ja) 2009-12-25 2009-12-25 風車回転翼および風車回転翼の製造方法

Publications (2)

Publication Number Publication Date
JP2011137386A true JP2011137386A (ja) 2011-07-14
JP2011137386A5 JP2011137386A5 (https=) 2013-03-28

Family

ID=44195852

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009296146A Pending JP2011137386A (ja) 2009-12-25 2009-12-25 風車回転翼および風車回転翼の製造方法

Country Status (8)

Country Link
US (1) US20110171038A1 (https=)
EP (1) EP2532891B1 (https=)
JP (1) JP2011137386A (https=)
KR (1) KR20120035194A (https=)
CN (1) CN102472255A (https=)
AU (1) AU2010336272A1 (https=)
MX (1) MX2012001185A (https=)
WO (1) WO2011078327A1 (https=)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101231632B1 (ko) 2011-08-25 2013-02-08 한국과학기술원 자세 제어장치를 구비한 풍력발전기의 블레이드
WO2013084361A1 (ja) * 2011-12-09 2013-06-13 三菱重工業株式会社 風車翼
KR101375265B1 (ko) * 2012-02-10 2014-03-19 삼성중공업 주식회사 풍력발전기의 블레이드 및 이의 제작 방법
WO2023074316A1 (ja) 2021-10-29 2023-05-04 東レ株式会社 中空構造体およびプロペラブレード
US12343947B2 (en) 2022-07-19 2025-07-01 Toyota Jidosha Kabushiki Kaisha Method for producing composite molded body

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202011103238U1 (de) * 2011-07-08 2012-10-11 Rehau Ag + Co. Rotorflügel für Windkraftwerke
GB2497578B (en) 2011-12-16 2015-01-14 Vestas Wind Sys As Wind turbine blades
KR101391213B1 (ko) * 2013-09-04 2014-05-02 한국에너지기술연구원 풍력 블레이드의 거더 및 풍력 블레이드의 거더 제조 방법
KR101469569B1 (ko) * 2013-11-26 2014-12-05 한국에너지기술연구원 레진 투과성이 개선된 풍력블레이드의 모듈형 복합재 거더 제조 방법
KR102123343B1 (ko) 2016-01-29 2020-06-16 보벤 프로퍼티즈 게엠베하 스파 캡 및 제조 방법
JP6420857B2 (ja) 2017-02-09 2018-11-07 三菱重工業株式会社 風力発電設備、風車翼および風車翼の補強方法
US10828843B2 (en) 2017-03-16 2020-11-10 General Electric Company Shear webs for wind turbine rotor blades and methods for manufacturing same
US10677216B2 (en) 2017-10-24 2020-06-09 General Electric Company Wind turbine rotor blade components formed using pultruded rods
US11248582B2 (en) * 2017-11-21 2022-02-15 General Electric Company Multiple material combinations for printed reinforcement structures of rotor blades
US11738530B2 (en) 2018-03-22 2023-08-29 General Electric Company Methods for manufacturing wind turbine rotor blade components
DE102018009336A1 (de) 2018-11-28 2020-05-28 Senvion Gmbh Rotorblattform und Verfahren zur Herstellung eines Rotorblattes für eine Windenergieanlage sowie Windenergieanlage
DE102019000052A1 (de) * 2019-01-08 2020-07-09 Senvion Gmbh Rotorblatt mit wenigstens einem Gurt mit einer Mehrzahl an Pultrudaten und ein Verfahren zu seiner Herstellung
US11623723B2 (en) * 2020-09-16 2023-04-11 Aerostar International, Llc Propeller blade assembly
WO2022184753A1 (en) * 2021-03-04 2022-09-09 Lm Wind Power A/S Fibre-reinforcement fabric for a wind turbine blade component
CN117581013A (zh) * 2021-06-30 2024-02-20 维斯塔斯风力系统有限公司 用于风轮机的叶片

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070040294A1 (en) * 2005-08-17 2007-02-22 Rainer Arelt Method For Making A Continuous Laminate, In Particular Suitable As A Spar Cap Or Another Part Of A Wind Energy Turbine Rotor Blade
JP2007255366A (ja) * 2006-03-24 2007-10-04 Mitsubishi Heavy Ind Ltd 風車翼

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1268202A (en) * 1968-08-01 1972-03-22 Rolls Royce Composite blade for an elastic fluid flow machine
US4976587A (en) * 1988-07-20 1990-12-11 Dwr Wind Technologies Inc. Composite wind turbine rotor blade and method for making same
US5222297A (en) * 1991-10-18 1993-06-29 United Technologies Corporation Composite blade manufacture
US6676080B2 (en) * 2000-07-19 2004-01-13 Aero Composites, Inc. Composite airfoil assembly
WO2003008800A1 (en) * 2001-07-19 2003-01-30 Neg Micon A/S Wind turbine blade
CA2426711C (en) * 2002-05-02 2009-11-17 General Electric Company Wind power plant, control arrangement for a wind power plant, and method for operating a wind power plant
DE20206942U1 (de) * 2002-05-02 2002-08-08 REpower Systems AG, 22335 Hamburg Rotorblatt für Windenergieanlagen
DE10336461A1 (de) * 2003-08-05 2005-03-03 Aloys Wobben Verfahren zur Herstellung eines Rotorblattes einer Windenergieanlage
DK176298B1 (da) * 2003-09-15 2007-06-18 Lm Glasfiber As Metode til lynsikring af en vinge til et vindenergianlæg, en lynsikret vinge samt et vindenergianlæg med en sådan vinge
DK200401225A (da) * 2004-08-13 2006-02-14 Lm Glasfiber As Metode til afskæring af laminatlag, eksempelvis et glasfiber- eller kulfiber-laminatlag i en vindmöllevinge
DE102005014884B3 (de) * 2005-04-01 2006-09-14 Nordex Energy Gmbh Rotorblatt für eine Windenergieanlage
US7360996B2 (en) * 2005-12-07 2008-04-22 General Electric Company Wind blade assembly and method for damping load or strain
US7438533B2 (en) * 2005-12-15 2008-10-21 General Electric Company Wind turbine rotor blade
DE102006022279B4 (de) * 2006-05-11 2016-05-12 Aloys Wobben Rotorblatt für eine Windenergieanlage
ES2496167T3 (es) 2007-01-16 2014-09-18 Bladena Aps Pala reforzada para aerogenerador
US8440120B2 (en) * 2007-06-29 2013-05-14 Lm Glasfiber A/S Method of using a formable core block for a resin impregnation process
DE102008007304A1 (de) 2008-02-02 2009-08-06 Nordex Energy Gmbh Rotorblatt für Windenergieanlagen
US20090196756A1 (en) 2008-02-05 2009-08-06 General Electric Company Wind turbine blades and method for forming same
US8114329B2 (en) 2008-03-03 2012-02-14 Abe Karem Wing and blade structure using pultruded composites
JP5063488B2 (ja) 2008-06-03 2012-10-31 日本電信電話株式会社 無線通信装置およびその処理方法
US7942637B2 (en) 2008-12-11 2011-05-17 General Electric Company Sparcap for wind turbine rotor blade and method of fabricating wind turbine rotor blade

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070040294A1 (en) * 2005-08-17 2007-02-22 Rainer Arelt Method For Making A Continuous Laminate, In Particular Suitable As A Spar Cap Or Another Part Of A Wind Energy Turbine Rotor Blade
JP2007255366A (ja) * 2006-03-24 2007-10-04 Mitsubishi Heavy Ind Ltd 風車翼

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101231632B1 (ko) 2011-08-25 2013-02-08 한국과학기술원 자세 제어장치를 구비한 풍력발전기의 블레이드
WO2013084361A1 (ja) * 2011-12-09 2013-06-13 三菱重工業株式会社 風車翼
US8734110B2 (en) 2011-12-09 2014-05-27 Mitsubishi Heavy Industries, Ltd. Wind turbine blade
KR101375265B1 (ko) * 2012-02-10 2014-03-19 삼성중공업 주식회사 풍력발전기의 블레이드 및 이의 제작 방법
WO2023074316A1 (ja) 2021-10-29 2023-05-04 東レ株式会社 中空構造体およびプロペラブレード
KR20240093481A (ko) 2021-10-29 2024-06-24 도레이 카부시키가이샤 중공 구조체 및 프로펠러 블레이드
US12343947B2 (en) 2022-07-19 2025-07-01 Toyota Jidosha Kabushiki Kaisha Method for producing composite molded body

Also Published As

Publication number Publication date
EP2532891B1 (en) 2015-08-12
EP2532891A1 (en) 2012-12-12
CN102472255A (zh) 2012-05-23
EP2532891A4 (en) 2014-05-28
MX2012001185A (es) 2012-02-28
WO2011078327A1 (ja) 2011-06-30
AU2010336272A1 (en) 2012-02-16
KR20120035194A (ko) 2012-04-13
US20110171038A1 (en) 2011-07-14

Similar Documents

Publication Publication Date Title
JP2011137386A (ja) 風車回転翼および風車回転翼の製造方法
JP2011137386A5 (https=)
CN107636303B (zh) 具有后缘间隔部分的风力涡轮机叶片
JP5536103B2 (ja) 風車回転翼
EP2309124B1 (en) Windmill vane and wind power generator utilizing the same
CN109113924B (zh) 由具有不同类型的负载支承结构的内侧部分和外侧部分组装的风力涡轮机叶片
US20110211971A1 (en) Rotor blade for a wind power plant, wind power plant and method for the production of a rotor blade
KR20110100192A (ko) 풍력 터빈 날개 및 이를 사용하는 풍력 터빈 발전장치
US20120273617A1 (en) Reinforced airfoil shaped body
EP4161764B1 (en) Reinforced structure, such as a spar cap
EP3792049A1 (en) Wind turbine blade
EP2518313A1 (en) Windmill rotary vane and wind power generating windmill
CN114630957A (zh) 风力涡轮机叶片
CN114630959A (zh) 风力涡轮机叶片
JP5427597B2 (ja) 風車回転翼
JP2011137388A5 (https=)
WO2013092852A1 (en) Wind turbine blade assembled from inboard and outboard blade parts
EP4363711B1 (en) A wind turbine blade
EP4363710A1 (en) A blade for a wind turbine

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20121225

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130205

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20131112

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140114

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20140617