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PL2591230T3 - Łopata turbiny wiatrowej - Google Patents

Łopata turbiny wiatrowej

Info

Publication number
PL2591230T3
PL2591230T3 PL11731468T PL11731468T PL2591230T3 PL 2591230 T3 PL2591230 T3 PL 2591230T3 PL 11731468 T PL11731468 T PL 11731468T PL 11731468 T PL11731468 T PL 11731468T PL 2591230 T3 PL2591230 T3 PL 2591230T3
Authority
PL
Poland
Prior art keywords
wind turbine
turbine blade
blade
wind
turbine
Prior art date
Application number
PL11731468T
Other languages
English (en)
Inventor
Paul Hayden
Harald Behmer
Original Assignee
Blade Dynamics Limited
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=42712116&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL2591230(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Blade Dynamics Limited filed Critical Blade Dynamics Limited
Publication of PL2591230T3 publication Critical patent/PL2591230T3/pl

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D1/00Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06Rotors
    • F03D1/065Rotors characterised by their construction elements
    • F03D1/0675Rotors characterised by their construction elements of the blades
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28Shaping operations therefor
    • B29C70/40Shaping or impregnating by compression not applied
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/84Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks by moulding material on preformed parts to be joined
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D1/00Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06Rotors
    • F03D1/0608Rotors characterised by their aerodynamic shape
    • F03D1/0633Rotors characterised by their aerodynamic shape of the blades
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00Components
    • F05B2240/20Rotors
    • F05B2240/30Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05B2240/302Segmented or sectional blades
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49316Impeller making
    • Y10T29/49336Blade making
    • Y10T29/49339Hollow blade

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Composite Materials (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Wind Motors (AREA)
  • Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)
PL11731468T 2010-07-08 2011-07-08 Łopata turbiny wiatrowej PL2591230T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1011539.2A GB201011539D0 (en) 2010-07-08 2010-07-08 A wind turbine blade
PCT/GB2011/001035 WO2012004571A2 (en) 2010-07-08 2011-07-08 A wind turbine blade
EP11731468.2A EP2591230B1 (en) 2010-07-08 2011-07-08 Wind turbine blade

Publications (1)

Publication Number Publication Date
PL2591230T3 true PL2591230T3 (pl) 2018-03-30

Family

ID=42712116

Family Applications (1)

Application Number Title Priority Date Filing Date
PL11731468T PL2591230T3 (pl) 2010-07-08 2011-07-08 Łopata turbiny wiatrowej

Country Status (10)

Country Link
US (1) US8764401B2 (pl)
EP (1) EP2591230B1 (pl)
JP (1) JP2013533941A (pl)
BR (1) BR112013000158B1 (pl)
DK (1) DK2591230T3 (pl)
ES (1) ES2636667T3 (pl)
GB (1) GB201011539D0 (pl)
PL (1) PL2591230T3 (pl)
RU (1) RU2568010C2 (pl)
WO (1) WO2012004571A2 (pl)

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CN112912615A (zh) 2018-11-01 2021-06-04 通用电气公司 具有中空弦向延伸销的风力涡轮接合的转子叶片
CN112912618B (zh) 2018-11-01 2024-07-12 通用电气可再生能源西班牙有限公司 用于连结转子叶片节段的展向延伸销
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Also Published As

Publication number Publication date
WO2012004571A2 (en) 2012-01-12
US20130129518A1 (en) 2013-05-23
ES2636667T3 (es) 2017-10-06
GB201011539D0 (en) 2010-08-25
EP2591230B1 (en) 2017-06-14
RU2568010C2 (ru) 2015-11-10
DK2591230T3 (en) 2017-08-28
RU2013105336A (ru) 2014-08-20
US8764401B2 (en) 2014-07-01
JP2013533941A (ja) 2013-08-29
WO2012004571A3 (en) 2012-04-12
BR112013000158A2 (pt) 2016-05-24
BR112013000158B1 (pt) 2021-05-11
EP2591230A2 (en) 2013-05-15

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