PL2224127T3 - Udoskonalony pas dźwigara do łopat turbin wiatrowych - Google Patents

Udoskonalony pas dźwigara do łopat turbin wiatrowych

Info

Publication number
PL2224127T3
PL2224127T3 PL10152746T PL10152746T PL2224127T3 PL 2224127 T3 PL2224127 T3 PL 2224127T3 PL 10152746 T PL10152746 T PL 10152746T PL 10152746 T PL10152746 T PL 10152746T PL 2224127 T3 PL2224127 T3 PL 2224127T3
Authority
PL
Poland
Prior art keywords
wind turbine
turbine blades
spar cap
improved spar
improved
Prior art date
Application number
PL10152746T
Other languages
English (en)
Inventor
Bharat S Bagepalli
Carlos E Latorre
Mohamad B Sultan
Jason J Testa
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of PL2224127T3 publication Critical patent/PL2224127T3/pl

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
    • F05B2240/301—Cross-section characteristics
    • 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)
  • Wind Motors (AREA)
PL10152746T 2009-02-20 2010-02-05 Udoskonalony pas dźwigara do łopat turbin wiatrowych PL2224127T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/389,699 US7841835B2 (en) 2009-02-20 2009-02-20 Spar cap for wind turbine blades
EP10152746.3A EP2224127B1 (en) 2009-02-20 2010-02-05 Improved spar cap for wind turbine blades

Publications (1)

Publication Number Publication Date
PL2224127T3 true PL2224127T3 (pl) 2019-11-29

Family

ID=42222977

Family Applications (1)

Application Number Title Priority Date Filing Date
PL10152746T PL2224127T3 (pl) 2009-02-20 2010-02-05 Udoskonalony pas dźwigara do łopat turbin wiatrowych

Country Status (6)

Country Link
US (1) US7841835B2 (pl)
EP (1) EP2224127B1 (pl)
CN (1) CN101825057B (pl)
DK (1) DK2224127T3 (pl)
ES (1) ES2743688T3 (pl)
PL (1) PL2224127T3 (pl)

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Also Published As

Publication number Publication date
EP2224127A2 (en) 2010-09-01
US7841835B2 (en) 2010-11-30
CN101825057A (zh) 2010-09-08
DK2224127T3 (da) 2019-08-12
US20100135815A1 (en) 2010-06-03
ES2743688T3 (es) 2020-02-20
CN101825057B (zh) 2013-07-10
EP2224127A3 (en) 2017-05-17
EP2224127B1 (en) 2019-05-08

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