WO2010034755A3 - Use of a composite article as spar component - Google Patents
Use of a composite article as spar component Download PDFInfo
- Publication number
- WO2010034755A3 WO2010034755A3 PCT/EP2009/062344 EP2009062344W WO2010034755A3 WO 2010034755 A3 WO2010034755 A3 WO 2010034755A3 EP 2009062344 W EP2009062344 W EP 2009062344W WO 2010034755 A3 WO2010034755 A3 WO 2010034755A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- composite article
- spar component
- panel
- layer
- fibrous
- Prior art date
Links
- 239000002131 composite material Substances 0.000 title abstract 3
- 239000000463 material Substances 0.000 abstract 3
- 239000012779 reinforcing material Substances 0.000 abstract 2
- 239000002657 fibrous material Substances 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/06—Fibrous reinforcements only
- B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
- B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
- B29C70/24—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least three directions forming a three dimensional structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D99/00—Subject matter not provided for in other groups of this subclass
- B29D99/0025—Producing blades or the like, e.g. blades for turbines, propellers, or wings
- B29D99/0028—Producing blades or the like, e.g. blades for turbines, propellers, or wings hollow 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
- 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
Abstract
Use of a composite article as spar component, the composite article comprising a panel (10) comprising a layer of a foamed plastic material (1), mounted between an upper (2) and a lower (3) layer of a fibrous reinforcing material, the panel (10) being impregnated with a resin material, characterised in that the foamed plastic material (1), the upper (2) and lower (3) layer of fibrous reinforcing material are fastened to each other by means of reinforcing fibrous material which extends in Z-direction of the panel (10).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08164930 | 2008-09-23 | ||
EP08164930.3 | 2008-09-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2010034755A2 WO2010034755A2 (en) | 2010-04-01 |
WO2010034755A3 true WO2010034755A3 (en) | 2010-10-28 |
Family
ID=42060165
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2009/062344 WO2010034755A2 (en) | 2008-09-23 | 2009-09-23 | Use of a composite article as spar component |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2010034755A2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2675030B1 (en) * | 2012-06-13 | 2017-03-01 | Nordex Energy GmbH | Structural component for a wind turbine rotor blade with a lightning protection conductor |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4976587A (en) * | 1988-07-20 | 1990-12-11 | Dwr Wind Technologies Inc. | Composite wind turbine rotor blade and method for making same |
US20020153084A1 (en) * | 2001-04-06 | 2002-10-24 | Johnson David W. | Method of inserting z-axis reinforcing fibers into a composite laminate |
US20050186081A1 (en) * | 2004-02-24 | 2005-08-25 | Mohamed Mansour H. | Wind blade spar cap and method of making |
EP1754589A1 (en) * | 2005-08-17 | 2007-02-21 | General Electric Company | Method for making a continuous laminate, in particular suitable as a spar cap or another part of a wind energy turbine rotor blade |
-
2009
- 2009-09-23 WO PCT/EP2009/062344 patent/WO2010034755A2/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4976587A (en) * | 1988-07-20 | 1990-12-11 | Dwr Wind Technologies Inc. | Composite wind turbine rotor blade and method for making same |
US20020153084A1 (en) * | 2001-04-06 | 2002-10-24 | Johnson David W. | Method of inserting z-axis reinforcing fibers into a composite laminate |
US20050186081A1 (en) * | 2004-02-24 | 2005-08-25 | Mohamed Mansour H. | Wind blade spar cap and method of making |
EP1754589A1 (en) * | 2005-08-17 | 2007-02-21 | General Electric Company | Method for making a continuous laminate, in particular suitable as a spar cap or another part of a wind energy turbine rotor blade |
Also Published As
Publication number | Publication date |
---|---|
WO2010034755A2 (en) | 2010-04-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2008105828A3 (en) | Composite laminate and method of manufacture | |
WO2008056123A8 (en) | Improved composite materials | |
WO2009133143A8 (en) | A consolidated composite pre-form | |
EP2256163A4 (en) | Epoxy resin composition, fiber-reinforced composite material and method for producing the same | |
PL1812634T3 (en) | Improved polyolefinic materials for plastic composites | |
MY150981A (en) | Composite materials and their use | |
WO2008067531A3 (en) | Fiber reinforced composite material | |
EP3006478A4 (en) | Curable resin composition, structural adhesive produced using same, coating material or fiber reinforced composite material, foam body produced by foaming same, laminated body produced by curing same, and cured product thereof | |
EP2011825A4 (en) | Epoxy resin composition, fiber-reinforced composite material and method for producing the same | |
WO2013003207A3 (en) | Sport ball casing with thermoplastic reinforcing material | |
HK1130277A1 (en) | Resin composition, prepreg and laminate using the same | |
EP2130658A4 (en) | Continuous fiber reinforced thermoplastic resin pellet and process for producing the same | |
HK1151548A1 (en) | Thermosetting resin composition and prepreg and laminate both made with the same | |
WO2011078492A3 (en) | Multifunctional resin composite and moulded articles employing the same | |
WO2007098018A3 (en) | Continuous pressed laminates | |
EP2637860A4 (en) | Epoxy resin composition for fiber reinforced composite material, prepreg, and fiber reinforced composite material | |
WO2012008740A3 (en) | Thermoplastic organic fiber, method for preparing the same, fiber composite board using the same and method for preparing the board | |
CN203306513U (en) | Continuous filament reinforcing container bottom plate and container thereof | |
WO2010036406A3 (en) | Method to produce stab and ballistic resistant composite structures | |
WO2013142559A3 (en) | Plastic component and method for producing a plastic component | |
WO2011158172A3 (en) | Mould made of a composite material, as well as master and process for its manufacturing | |
EP2319878A4 (en) | Epoxy resin composition and prepreg using same, fiber-reinforced composite resin tubular body manufactured from the prepreg and manufacturing method therefor, and fiber-reinforced composite resin molded body | |
EP1820638A4 (en) | Chromate-free resin composite damping material with excellent durable adhesion | |
EP2547518A4 (en) | Solid-core panel incorporating decorative and/or functional material | |
WO2013045114A3 (en) | Fibre-reinforced composite component and method for producing such a composite component |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 09740661 Country of ref document: EP Kind code of ref document: A2 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 09740661 Country of ref document: EP Kind code of ref document: A2 |