MX2009010063A - Aspa de turbina eolica de estructura compuesta liviana. - Google Patents

Aspa de turbina eolica de estructura compuesta liviana.

Info

Publication number
MX2009010063A
MX2009010063A MX2009010063A MX2009010063A MX2009010063A MX 2009010063 A MX2009010063 A MX 2009010063A MX 2009010063 A MX2009010063 A MX 2009010063A MX 2009010063 A MX2009010063 A MX 2009010063A MX 2009010063 A MX2009010063 A MX 2009010063A
Authority
MX
Mexico
Prior art keywords
lightweight
wind turbine
turbine blade
spaced relation
support structure
Prior art date
Application number
MX2009010063A
Other languages
English (en)
Inventor
Myles L Baker
Cory P Arendt
Original Assignee
Modular Wind Energy Inc
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 Modular Wind Energy Inc filed Critical Modular Wind Energy Inc
Publication of MX2009010063A publication Critical patent/MX2009010063A/es

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
    • 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
    • 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
    • F05B2250/00—Geometry
    • F05B2250/70—Shape
    • F05B2250/71—Shape curved
    • 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
    • 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
    • F05B2280/6013—Fibres
    • 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
    • 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
    • F05C2253/16—Fibres
    • 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
    • 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
    • Y10T29/49332—Propeller making

Abstract

Una cuchilla de turbina cólica ligera formada con un ensamble de estructura de soporte segmentado de uniones segmentadas compuestas incluyendo una guía compuesta y miembros de cruce adjuntos a, y que soporta en relación espaciada un eje de paneles acanalados ligeros. Los paneles acanalados son orientados en relación espaciada paralela uno del otro e individualmente moldeado con perímetros que definen áreas individuales de curvatura para en ensamble de cuchilla terminado. La estructura de soporte segmentado s cubierta con una fibra de vidrio ligera o tela endurecida adjunta a y ajustada a los bordes del panel acanalado formando una estructura aerodinámica.
MX2009010063A 2007-03-20 2007-09-13 Aspa de turbina eolica de estructura compuesta liviana. MX2009010063A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/725,916 US7517198B2 (en) 2006-03-20 2007-03-20 Lightweight composite truss wind turbine blade
PCT/US2007/078361 WO2008115265A1 (en) 2007-03-20 2007-09-13 Lightweight composite truss wind turbine blade

Publications (1)

Publication Number Publication Date
MX2009010063A true MX2009010063A (es) 2010-03-17

Family

ID=39766206

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009010063A MX2009010063A (es) 2007-03-20 2007-09-13 Aspa de turbina eolica de estructura compuesta liviana.

Country Status (11)

Country Link
US (5) US7517198B2 (es)
EP (1) EP2134963B1 (es)
JP (1) JP5323050B2 (es)
KR (1) KR20100015691A (es)
CN (1) CN101715514A (es)
AU (1) AU2007349286A1 (es)
BR (1) BRPI0721453A2 (es)
CA (1) CA2681469A1 (es)
DK (1) DK2134963T3 (es)
MX (1) MX2009010063A (es)
WO (1) WO2008115265A1 (es)

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US20070217918A1 (en) 2007-09-20
US7517198B2 (en) 2009-04-14
US7891948B2 (en) 2011-02-22
CN101715514A (zh) 2010-05-26
KR20100015691A (ko) 2010-02-12
US20090191063A1 (en) 2009-07-30
CA2681469A1 (en) 2008-09-25
EP2134963B1 (en) 2015-04-22
DK2134963T3 (en) 2015-07-27
BRPI0721453A2 (pt) 2014-03-25
WO2008115265A1 (en) 2008-09-25
JP5323050B2 (ja) 2013-10-23
US7891949B2 (en) 2011-02-22
EP2134963A4 (en) 2013-02-27
US7891950B2 (en) 2011-02-22
US20090196757A1 (en) 2009-08-06
AU2007349286A1 (en) 2008-09-25
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EP2134963A1 (en) 2009-12-23

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