CN102066747A - 具有成角度的梁的风力涡轮机叶片 - Google Patents

具有成角度的梁的风力涡轮机叶片 Download PDF

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Publication number
CN102066747A
CN102066747A CN2009801240461A CN200980124046A CN102066747A CN 102066747 A CN102066747 A CN 102066747A CN 2009801240461 A CN2009801240461 A CN 2009801240461A CN 200980124046 A CN200980124046 A CN 200980124046A CN 102066747 A CN102066747 A CN 102066747A
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CN
China
Prior art keywords
blade
housing
wind turbine
turbine blade
beams
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
CN2009801240461A
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English (en)
Chinese (zh)
Inventor
芬德·莫霍尔特·詹森
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.)
Bladena APS
Original Assignee
Danmarks Tekniskie Universitet
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 Danmarks Tekniskie Universitet filed Critical Danmarks Tekniskie Universitet
Publication of CN102066747A publication Critical patent/CN102066747A/zh
Pending legal-status Critical Current

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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
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/06—Rotors
    • F03D3/062—Rotors characterised by their construction elements
    • 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
    • F05B2210/00—Working fluid
    • F05B2210/16—Air or water being indistinctly used as working fluid, i.e. the machine can work equally with air or water without any modification
    • 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
    • F05B2240/301—Cross-section characteristics
    • 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
    • F05B2280/00—Materials; Properties thereof
    • F05B2280/60—Properties or characteristics given to material by treatment or manufacturing
    • F05B2280/6003—Composites; e.g. fibre-reinforced
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2253/00—Other material characteristics; Treatment of material
    • F05C2253/04—Composite, e.g. fibre-reinforced
    • 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
    • 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
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the 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)
CN2009801240461A 2008-06-23 2009-06-23 具有成角度的梁的风力涡轮机叶片 Pending CN102066747A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DKPA200800861 2008-06-23
DKPA200800861 2008-06-23
PCT/DK2009/000150 WO2009155921A1 (fr) 2008-06-23 2009-06-23 Pale d'éolienne avec poutrelle oblique

Publications (1)

Publication Number Publication Date
CN102066747A true CN102066747A (zh) 2011-05-18

Family

ID=40350127

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009801240461A Pending CN102066747A (zh) 2008-06-23 2009-06-23 具有成角度的梁的风力涡轮机叶片

Country Status (4)

Country Link
US (1) US20110176928A1 (fr)
EP (1) EP2297456A1 (fr)
CN (1) CN102066747A (fr)
WO (1) WO2009155921A1 (fr)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102410136A (zh) * 2010-09-17 2012-04-11 通用电气公司 具有可促动式翼型通道的风力涡轮机转子叶片
CN102588222A (zh) * 2012-03-13 2012-07-18 国电联合动力技术有限公司 一种兆瓦级风轮叶片及其抗剪腹板以及该腹板的制作方法
CN105074201A (zh) * 2013-02-19 2015-11-18 西门子公司 具有扭曲的翼梁腹板的风力涡轮机叶片
CN107186927A (zh) * 2012-02-02 2017-09-22 Lm Wp 专利控股有限公司 用于风力涡轮机叶片的托架
CN107246355A (zh) * 2017-08-01 2017-10-13 天津超算科技有限公司 风力发电叶片及风力发电系统
CN107246356A (zh) * 2017-08-01 2017-10-13 天津超算科技有限公司 风力发电机叶片及风力发电机
CN107664094A (zh) * 2017-09-29 2018-02-06 上海玻璃钢研究院东台有限公司 一种喷砂高强型风电叶片及其制备方法
CN107939596A (zh) * 2017-09-29 2018-04-20 上海玻璃钢研究院东台有限公司 一种内部骨架支撑型风电叶片及其制备方法
CN109850018A (zh) * 2019-03-19 2019-06-07 合肥工业大学智能制造技术研究院 一种分段式电动汽车前纵梁及其电动汽车
CN110905719A (zh) * 2019-12-02 2020-03-24 三一重能有限公司 风电叶片及风力发电设备
CN111115751A (zh) * 2019-12-06 2020-05-08 江苏大学 一种离心式旋流空化发生器
CN111794902A (zh) * 2019-04-03 2020-10-20 西门子歌美飒可再生能源公司 风力涡轮机叶片和风力涡轮机

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CN113339191B (zh) * 2021-08-05 2021-11-02 常州市宏发纵横新材料科技股份有限公司 一种抗剪切连接结构及分段式风电叶片

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Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102410136A (zh) * 2010-09-17 2012-04-11 通用电气公司 具有可促动式翼型通道的风力涡轮机转子叶片
CN102410136B (zh) * 2010-09-17 2015-11-25 通用电气公司 具有可促动式翼型通道的风力涡轮机转子叶片
CN107186927A (zh) * 2012-02-02 2017-09-22 Lm Wp 专利控股有限公司 用于风力涡轮机叶片的托架
CN102588222A (zh) * 2012-03-13 2012-07-18 国电联合动力技术有限公司 一种兆瓦级风轮叶片及其抗剪腹板以及该腹板的制作方法
CN105074201A (zh) * 2013-02-19 2015-11-18 西门子公司 具有扭曲的翼梁腹板的风力涡轮机叶片
CN107246356A (zh) * 2017-08-01 2017-10-13 天津超算科技有限公司 风力发电机叶片及风力发电机
CN107246355A (zh) * 2017-08-01 2017-10-13 天津超算科技有限公司 风力发电叶片及风力发电系统
CN107664094A (zh) * 2017-09-29 2018-02-06 上海玻璃钢研究院东台有限公司 一种喷砂高强型风电叶片及其制备方法
CN107939596A (zh) * 2017-09-29 2018-04-20 上海玻璃钢研究院东台有限公司 一种内部骨架支撑型风电叶片及其制备方法
CN107664094B (zh) * 2017-09-29 2019-07-09 上海玻璃钢研究院东台有限公司 一种喷砂高强型风电叶片及其制备方法
CN109850018A (zh) * 2019-03-19 2019-06-07 合肥工业大学智能制造技术研究院 一种分段式电动汽车前纵梁及其电动汽车
CN111794902A (zh) * 2019-04-03 2020-10-20 西门子歌美飒可再生能源公司 风力涡轮机叶片和风力涡轮机
CN110905719A (zh) * 2019-12-02 2020-03-24 三一重能有限公司 风电叶片及风力发电设备
CN111115751A (zh) * 2019-12-06 2020-05-08 江苏大学 一种离心式旋流空化发生器
CN111115751B (zh) * 2019-12-06 2022-05-17 共青科技职业学院 一种离心式旋流空化发生器

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Publication number Publication date
US20110176928A1 (en) 2011-07-21
WO2009155921A1 (fr) 2009-12-30
EP2297456A1 (fr) 2011-03-23

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