DK2454472T3 - Vinge til et vindkraftanlæg samt fremgangsmåde til fremstilling af en vinge til et vindkraftanlæg - Google Patents

Vinge til et vindkraftanlæg samt fremgangsmåde til fremstilling af en vinge til et vindkraftanlæg Download PDF

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Publication number
DK2454472T3
DK2454472T3 DK10724720.7T DK10724720T DK2454472T3 DK 2454472 T3 DK2454472 T3 DK 2454472T3 DK 10724720 T DK10724720 T DK 10724720T DK 2454472 T3 DK2454472 T3 DK 2454472T3
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Denmark
Prior art keywords
wing
blade
rotor blade
profile
section
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DK10724720.7T
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English (en)
Inventor
Claus Weegen
Mario Kontis
Jens Kulenkampff
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Senvion Gmbh
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Publication of DK2454472T3 publication Critical patent/DK2454472T3/da

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    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
    • B29C65/7841—Holding or clamping means for handling purposes
    • B29C65/7847—Holding or clamping means for handling purposes using vacuum to hold at least one of the parts to be joined
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/52—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
    • B29C65/7802—Positioning the parts to be joined, e.g. aligning, indexing or centring
    • B29C65/7838—Positioning the parts to be joined, e.g. aligning, indexing or centring from the inside, e.g. of tubular or hollow articles
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/114—Single butt joints
    • B29C66/1142—Single butt to butt joints
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/32—Measures for keeping the burr form under control; Avoiding burr formation; Shaping the burr
    • B29C66/324—Avoiding burr formation
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/52—Joining tubular articles, bars or profiled elements
    • B29C66/524—Joining profiled 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
    • B29C66/543—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles joining more than two hollow-preforms to form said hollow articles
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/61—Joining from or joining on the inside
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/63—Internally supporting the article during joining
    • B29C66/636—Internally supporting the article during joining using a support which remains in the joined object
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/721—Fibre-reinforced materials
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
    • B29C66/822—Transmission mechanisms
    • B29C66/8221—Scissor or lever mechanisms, i.e. involving a pivot point
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/832—Reciprocating joining or pressing tools
    • B29C66/8322—Joining or pressing tools reciprocating along one axis
    • 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
    • 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
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/52—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive
    • B29C65/54—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive between pre-assembled parts
    • B29C65/544—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive between pre-assembled parts by suction
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/721—Fibre-reinforced materials
    • B29C66/7212—Fibre-reinforced materials characterised by the composition of the fibres
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/721—Fibre-reinforced materials
    • B29C66/7214—Fibre-reinforced materials characterised by the length of the fibres
    • B29C66/72141—Fibres of continuous length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2063/00—Use of EP, i.e. epoxy resins or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2277/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as reinforcement
    • B29K2277/10—Aromatic polyamides [Polyaramides] or derivatives thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2307/00—Use of elements other than metals as reinforcement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2309/00—Use of inorganic materials not provided for in groups B29K2303/00 - B29K2307/00, as reinforcement
    • B29K2309/08—Glass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/08—Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
    • B29L2031/082—Blades, e.g. for helicopters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
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    • B29L2031/08—Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
    • B29L2031/082—Blades, e.g. for helicopters
    • B29L2031/085—Wind turbine blades
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
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    • 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
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    • Y10T29/49316—Impeller making
    • Y10T29/49336—Blade making
    • Y10T29/49337—Composite blade

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)

Claims (10)

1. Vinge (10) til et vindkraftanlæg, idet vingen (10) har en længdeudstrækning (11), som strækker sig fra en vingerod (12) i det væsentlige til en vingespids (13) , idet der i det mindste på et område af vingen (10) er tilvejebragt en aerodynamisk tværsnitsprofil (15), som har en profilforkant (16) (næse) og en profilbagkant (17), som er forbundet via en sugeside (18) og en trykside (19) på tværsnitsprofilen (15) , kendetegnet ved, at vingen (10) i det mindste i et længdegående afsnit (20) er opdelt i et forreste vingeafsnit (21) med profilforkanten (16) og et bageste vingeafsnit (22) med profilbagkanten (17), idet det bageste område (23) på det forreste vingeafsnit (21) og det tilgrænsende forreste område (24) på det bageste vingeafsnit (22) er forbundet med et I- jern (25), idet I-jernet (25) har I-jerndele (26-31) , som omfatter et forbindelsesstykke (26, 27, 90, 91, 96, 99), idet I-jernet (25) er delt i længdeudstrækningen og fladt i et niveau, som er defineret af forbindelsesstykket (26, 27, 90, 91, 96, 99), idet I-jernet (25) hen mod sugesiden (18) og hen mod tryksiden (19) afsluttes af hver især to gjorde (28-31), som har en afstand til hinanden, der er mindre end gjordenes (28-31) udstrækning i retning fra profilforkanten (16) hen mod profilbagkanten (17).
2. Vinge (10) ifølge krav 1, kendetegnet ved, at I-jernet (25) har et forbindelsesstykke (26, 27, 90, 91, 96, 99), som strækker sig inden for vingen (10) fra tryksiden (19) til sugesiden (18), og en gjord (28, 29) på tryksiden (19) samt en gjord (30, 31) på sugesiden (18), idet forbindelsesstykket (26, 27, 90, 91, 96, 99) omfatter fødder (64-67, 92, 93, 97, 98, 100, 101), som med forbindelsesstykket (26, 27, 90, 91, 96, 99) danner en form som en kantet parentes (], [) eller en form som et Z.
3. Vinge (10) ifølge krav 1 eller 2, kendetegnet ved, at I-jerndelene (26, 27) er forbundet, navnlig klæbet sammen, med hinanden.
4. Vinge (10) ifølge et af kravene 1 til 3, kendetegnet ved, at vingen (10) endvidere er delt ved profilforkanten (16) og/eller profilbagkanten (17).
5. Vinge (10) ifølge et af kravene 1 til 4, kendetegnet ved, at forbindelsesstykket (26, 27, 90, 91, 96, 99) er forbundet, navnlig klæbet sammen med gjordene (28, 29; 30, 31), idet forbindelsesstykket (26, 27, 90, 91, 96, 99) strækker sig fra sugesiden (18) til tryksiden (19), således at forbindelsesstykket (26, 27, 90, 91, 96, 99) med gjordene (28, 29; 30, 31) danner I-jernet (25).
6. Fremgangsmåde til fremstilling af en vinge (10) til et vindkraftanlæg, idet den fremstillede vinge (10) i sin længderetning (11), som strækker sig fra en vingerod (12) i det væsentlige til en vingespids (13), har i det mindste et område (14), hvori vingen (10) har en aerodynamisk tværsnitsprofil (15) , som har en profilforkant (16) og en profilbagkant (17), som er forbundet via en sugeside (18) og en trykside (19) på tværsnitsprofilen (15), kendetegnet ved følgende fremgangsmådetrin: - tilvejebringelse af i det mindste to i længderetningen (11) på vingen (10) fremstillede og opdelte vingeafsnit (21, 22), idet delingen er placeret mellem profilforkanten (16) og profilbagkanten (17), og idet vingen (10) i det mindste er opdelt i et forreste vingeafsnit (21) med profilforkanten (16) og et bageste vingeafsnit (22) med profilbagkanten (17), - på- eller indføring af en første forbindelsesstykkedel (26) , som i det væsentlige strækker sig fra tryksiden (19) til sugesiden (18), i et første delt vingeafsnit (21) og af en anden forbindelsesstykkedel (27), som i det væsentlige strækker sig fra tryksiden (19) til sugesiden (18), i et andet delt vingeafsnit (22) og sammenføjning, navnlig sammenklæbning, af den første forbindelsesstykkedel (26) med den anden forbindelsesstykkedel (27), således at der dannes et dobbelt forbindelsesstykke (47) , idet på- eller indføringen af den første og den anden forbindelsesstykkedel (26, 27) omfatter en sammenføjning, navnlig en påklæbning, af den første og den anden forbindelsesstykkedel (26, 27) til henholdsvis en gjord (28, 29) på tryksiden (19) og en gjord (30, 31) på sugesiden (18) af hvert vingeafsnit (21, 22), idet der ved sammenføjningen, navnlig sammenklæbningen, af den første forbindelsesstykkedel (26) med den anden forbindelsesstykkedel (27) dannes et I-jern (25) omfattende fire gjorde (28-31) og et dobbelt forbindelsesstykke (47).
7. Fremgangsmåde til fremstilling af en vinge (10) til et vindkraftanlæg, idet den fremstillede vinge (10) i sin længdeudstrækning (11), som strækker sig fra en vingerod (12) i det væsentlige til en vingespids (13), i det mindste har et område (14), hvori vingen (10) har en aerodynamisk tværsnitsprofil (15), som har en profilforkant (16) (næse) og en profilbagkant (17), som er forbundet via en sugeside (18) og en trykside (19) på tværsnitsprofilen (15), kendetegnet ved følgende fremgangsmådetrin: - tilvejebringelse af i det mindste to i længderetningen (11) på vingen (10) fremstillede og opdelte vingeafsnit (21, 22), idet delingen er placeret mellem profilforkanten (16) og profilbagkanten (17), og idet vingen (10) i det mindste er opdelt i et forreste vingeafsnit (21) med profilforkanten (16) og et bageste vingeafsnit (22) med profilbagkanten (17), - på- eller indføring af en første forbindelsesstykkedel (26), som i det væsentlige strækker sig fra tryksiden (19) til sugesiden (18), og som har i det mindste to fødder (64-67, 92, 93, 97, 98, 100, 101), i et første delt vingeafsnit (21, 22), således at en del af fødderne (64-67, 92, 93, 97, 98, 100, 101) rager ud af vingeafsnittet (21, 22), - sammenklæbning af de udragende dele af fødderne (64-67, 92, 93, 97, 98, 100, 101) med et andet delt vingeafsnit (21, 22), idet der ved sammenklæbningen af forbindelsesstykket (26, 27, 90, 91, 96, 99) med vingeafsnittene (21, 22) dannes et I-jern (25) omfattende fire gjorde (28-31) og forbindelsesstykket (26, 27, 90, 91, 96, 99) .
8. Fremgangsmåde ifølge krav 6 eller 7, kendetegnet ved, at der til tilvejebringelse af to i længdeudstrækningen (11) på vingen (10) fremstillede og delte vingeafsnit (21, 22) i det mindste ved et vingeafsnit (21, 22) , forbindes, navnlig sammenklæbes, et sugesideafsnit (32, 33) og et tryksideafsnit (34, 35) med hinanden, idet navnlig de to vingeafsnit (32-35) danner en næsekasse (21) og/eller en slutkasse (22), idet der navnlig til tilvejebringelse af to i længdeudstrækningen (11) på vingen (10) fremstillede og delte vingeafsnit (21, 22) forbindes, navnlig sammenklæbes, henholdsvis en gjord (28-31) med en sugeside (18) og med en trykside (19) på hvert vingeafsnit (21, 22).
9. Fremgangsmåde til fremstilling af et gjordpar (28, 29; 30, 31) på en vinge (10) til et vindkraftanlæg ifølge et af kravene 1 til 5, idet gjordparret (28, 29; 30, 31) fremstilles i en fremstillingsform (54, 55), som har konturen af vingen (10) i området for gjordparret (28, 29; 30, 31) og strækker sig i det mindste over længden (20) på et afsnit af vingen (10) .
10. Fremgangsmåde ifølge krav 9, kendetegnet ved, at afsnittet strækker sig fra et område i nærheden af vingeroden (12) hen mod vingespidsen (13) eller hen til en afsnitsende på vingen (10) i nærheden af vingespidsen (13), idet der navnlig er tilvejebragt et mellemstykke (56, 57) i fremstillingsformen (54, 55), som enten er udformet som mellemstykke (57) i et stykke med fremstillingsformen (54, 55) eller er formet som et udtageligt mellemstykke (56), idet navnlig mellemstykket (56, 57) er et midtermellemstykke.
DK10724720.7T 2009-07-13 2010-06-15 Vinge til et vindkraftanlæg samt fremgangsmåde til fremstilling af en vinge til et vindkraftanlæg DK2454472T3 (da)

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Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK2316629T3 (da) * 2009-10-27 2012-08-27 Lm Glasfiber As Modulært formsystem til fremstilling af et skallegeme
DE102010002432A1 (de) * 2010-02-26 2011-09-01 Repower Systems Ag Rotorblatt für eine Windenergieanlage, Windenergieanlage und Verfahren zum Herstellen eines Rotorblatts
ES2387432B1 (es) * 2011-02-25 2013-07-29 Francisco Javier Garcia Castro Procedimiento para la fabricación de palas eólicas, palas para hélices, alas o estructuras similares y estructura en forma de pala obtenida mediante dicho procedimiento
US8668800B2 (en) * 2011-03-25 2014-03-11 Maurice Guitton Method of manufacturing hollow composite parts with in situ formed internal structures
DE102011078804A1 (de) * 2011-07-07 2013-01-10 Sgl Carbon Se Verklebeeinrichtung zum Bau von segmentierten Rotorblättern
DE102011082664C5 (de) * 2011-09-14 2017-08-10 Senvion Gmbh Form zur Herstellung eines Steges und Steg für ein Rotorblatt einer Windenergieanlage
FR2980514B1 (fr) * 2011-09-23 2018-01-05 Flakt Solyvent-Ventec Pale de machine tournante a structure modulaire renforcee
CN107186927B (zh) * 2012-02-02 2021-01-05 Lm Wp 专利控股有限公司 用于风力涡轮机叶片的托架
MX369331B (es) 2012-02-02 2019-11-05 Lm Wp Patent Holding As Sistema y metodo para manufacturar un aspa de turbina eolica.
MX2014008186A (es) * 2012-02-02 2015-04-13 Lm Wp Patent Holding As Una estacion de post-moldeo y un metodo asociado de manufactura de un aspa de turbina eolica.
EP2662204A1 (de) * 2012-05-07 2013-11-13 Nordex Energy GmbH Verfahren, vorgefertiges Bauelement und Form zur Herstellung eines Windenergieanlagenbauteils
FR2992887B1 (fr) * 2012-07-09 2015-05-01 Snecma Procede de fixation d'un renfort metallique structurel sur une partie d'une aube de turbine a gaz en materiau composite et moule d'injection pour la mise en oeuvre d'un tel procede
DK2781734T3 (da) * 2013-03-20 2019-05-13 Siemens Gamesa Renewable Energy As Rotorvinge med en segmenteret støttestruktur og fremgangsmåde til fremstilling af rotorvingen
WO2016011655A1 (en) * 2014-07-25 2016-01-28 Suzhou Red Maple Wind Blade Mould Co., Ltd. Mould for moulding wind turbine blade and assembly of mould
GB201508004D0 (en) 2015-05-11 2015-06-24 Blade Dynamics Ltd A wind turbine blade
US20160377052A1 (en) * 2015-06-29 2016-12-29 General Electric Company Blade root section for a modular rotor blade and method of manufacturing same
DE102015217312A1 (de) 2015-09-10 2017-03-16 Tesa Se Klebeband, das insbesondere in einem Verfahren zum Verbinden zweier faserverstärkter Kunststoffbauteile eingesetzt werden kann
DE102015217310A1 (de) 2015-09-10 2017-03-16 Tesa Se Verfahren zum Verbinden zweier faserverstärkter Kunststoffbauteile
US11034121B2 (en) 2017-05-11 2021-06-15 Pregis Innovative Packaging Llc Dunnage apparatus carton filler
WO2019115457A1 (en) * 2017-12-14 2019-06-20 Lm Wind Power International Technology Ii Aps A system and method for manufacturing a reinforced wind turbine blade
WO2019212452A1 (en) * 2018-04-30 2019-11-07 General Electric Company Method for forming a rotor blade for a wind turbine
US11767819B2 (en) 2018-11-01 2023-09-26 General Electric Company Spacer material, for reducing a bond gap between a beam structure and a blade shell of a segmented rotor blade
EP3907062A1 (en) * 2020-05-07 2021-11-10 Siemens Gamesa Renewable Energy A/S Method for manufacturing a wind turbine blade and fixture for manufacturing a wind turbine blade
US12000372B2 (en) * 2020-07-03 2024-06-04 Vestas Wind Systems A/S Wind turbine blade
CN113275191B (zh) * 2021-05-18 2022-11-18 安徽机电职业技术学院 一种风力发电机叶片后缘智能立体打胶设备

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB458312A (en) * 1935-06-21 1936-12-17 Cierva Autogiro Co Ltd Improvements in and relating to rotor blades for aircraft sustaining rotors
DE3113079C2 (de) 1981-04-01 1985-11-21 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Aerodynamischer Groß-Flügel und Verfahren zu dessen Herstellung
WO1995020104A1 (en) * 1994-01-20 1995-07-27 Torres Martinez, Manuel Fabrication of aerodynamic profiles
DE19962454A1 (de) * 1999-12-22 2001-07-05 Aerodyn Eng Gmbh Rotorblatt für Windenergieanlagen
US7306692B2 (en) * 2000-03-03 2007-12-11 Quickstep Technologies Pty Ltd. Production forming, bonding, joining and repair systems for composite and metal components
FR2831479B1 (fr) * 2001-10-26 2004-01-02 Coriolis Composites Procede de fabrication de profils presentant un etat de surface specifique en resines synthetiques renforcees par des fibres et machine pour mettre en oeuvre le procede
DK175718B1 (da) * 2002-04-15 2005-02-07 Ssp Technology As Möllevinge
DE20206942U1 (de) 2002-05-02 2002-08-08 REpower Systems AG, 22335 Hamburg Rotorblatt für Windenergieanlagen
US7153090B2 (en) * 2004-12-17 2006-12-26 General Electric Company System and method for passive load attenuation in a wind turbine
US7798780B2 (en) * 2005-12-19 2010-09-21 General Electric Company Modularly constructed rotorblade and method for construction
ES2342638B1 (es) 2007-02-28 2011-05-13 GAMESA INNOVATION & TECHNOLOGY, S.L. Una pala de aerogenerador multi-panel.
US20090070977A1 (en) * 2007-09-13 2009-03-19 General Electric Company Jig And Fixture For Wind Turbine Blade
US8075275B2 (en) * 2007-09-27 2011-12-13 General Electric Company Wind turbine spars with jointed shear webs
US7740453B2 (en) * 2007-12-19 2010-06-22 General Electric Company Multi-segment wind turbine blade and method for assembling the same
ES2385285T3 (es) * 2008-03-05 2012-07-20 Vestas Wind Systems A/S Herramienta de montaje y método de fabricación de una pala de una turbina eólica
DE102008038620A1 (de) 2008-06-27 2009-12-31 Powerblades Gmbh Verfahren und Fertigungsform zur Fertigung eines Rotorblattes für eine Windenergieanlage
IN2012DN01230A (da) * 2009-12-25 2015-04-10 Mitsubishi Heavy Ind Ltd

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