DK200501800A - Profilserie til vinge til vindenergianlæg - Google Patents

Profilserie til vinge til vindenergianlæg Download PDF

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Publication number
DK200501800A
DK200501800A DK200501800A DKPA200501800A DK200501800A DK 200501800 A DK200501800 A DK 200501800A DK 200501800 A DK200501800 A DK 200501800A DK PA200501800 A DKPA200501800 A DK PA200501800A DK 200501800 A DK200501800 A DK 200501800A
Authority
DK
Denmark
Prior art keywords
blade
wind turbines
profile series
profile
series
Prior art date
Application number
DK200501800A
Other languages
English (en)
Inventor
Grabau Peter
Original Assignee
Lm Glasfiber 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
Application filed by Lm Glasfiber As filed Critical Lm Glasfiber As
Priority to DK200501800A priority Critical patent/DK176352B1/da
Priority to CN2006800480337A priority patent/CN101341332B/zh
Priority to PCT/DK2006/000731 priority patent/WO2007071249A1/en
Priority to EP06828753A priority patent/EP1963669A1/en
Priority to US12/086,649 priority patent/US20090104038A1/en
Publication of DK200501800A publication Critical patent/DK200501800A/da
Application granted granted Critical
Publication of DK176352B1 publication Critical patent/DK176352B1/da

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
    • F03D1/0608—Rotors characterised by their aerodynamic shape
    • F03D1/0633—Rotors characterised by their aerodynamic shape of the blades
    • F03D1/0641—Rotors characterised by their aerodynamic shape of the blades of the section profile of the blades, i.e. aerofoil profile
    • 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
    • F05B2240/301—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
    • 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
    • F05B2240/31—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor of changeable form or shape
    • F05B2240/311—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor of changeable form or shape flexible or elastic
    • 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
    • F05B2280/40—Organic materials
    • F05B2280/4004—Rubber
    • 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
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/02—Rubber
    • 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 Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Wind Motors (AREA)
DK200501800A 2005-12-20 2005-12-20 Profilserie til vinge til vindenergianlæg DK176352B1 (da)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DK200501800A DK176352B1 (da) 2005-12-20 2005-12-20 Profilserie til vinge til vindenergianlæg
CN2006800480337A CN101341332B (zh) 2005-12-20 2006-12-20 用于风力涡轮机叶片的剖面系列
PCT/DK2006/000731 WO2007071249A1 (en) 2005-12-20 2006-12-20 Wind turbine rotor blade comprising a trailing edge section of constant cross section
EP06828753A EP1963669A1 (en) 2005-12-20 2006-12-20 Wind turbine rotor blade comprising a trailing edge section of constant cross section
US12/086,649 US20090104038A1 (en) 2005-12-20 2006-12-20 Airfoil Family for a Blade of a Wind Turbine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK200501800A DK176352B1 (da) 2005-12-20 2005-12-20 Profilserie til vinge til vindenergianlæg
DK200501800 2005-12-20

Publications (2)

Publication Number Publication Date
DK200501800A true DK200501800A (da) 2007-06-21
DK176352B1 DK176352B1 (da) 2007-09-10

Family

ID=37845162

Family Applications (1)

Application Number Title Priority Date Filing Date
DK200501800A DK176352B1 (da) 2005-12-20 2005-12-20 Profilserie til vinge til vindenergianlæg

Country Status (5)

Country Link
US (1) US20090104038A1 (da)
EP (1) EP1963669A1 (da)
CN (1) CN101341332B (da)
DK (1) DK176352B1 (da)
WO (1) WO2007071249A1 (da)

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US11136958B2 (en) * 2012-08-06 2021-10-05 Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno Swallow tail airfoil
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CN103306907B (zh) * 2013-07-08 2015-09-02 国电联合动力技术有限公司 一种大型风机的大厚度钝尾缘翼型叶片
US9494134B2 (en) 2013-11-20 2016-11-15 General Electric Company Noise reducing extension plate for rotor blade in wind turbine
FR3019237B1 (fr) * 2014-03-31 2019-03-29 Universite D'aix-Marseille Rotor de type savonius
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Also Published As

Publication number Publication date
EP1963669A1 (en) 2008-09-03
US20090104038A1 (en) 2009-04-23
WO2007071249A1 (en) 2007-06-28
DK176352B1 (da) 2007-09-10
CN101341332B (zh) 2012-12-12
CN101341332A (zh) 2009-01-07

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Effective date: 20241220