DK3517772T3 - Fleksibelt balsatræpanel, rotorvinge, vindmølle og fremgangsmåde - Google Patents

Fleksibelt balsatræpanel, rotorvinge, vindmølle og fremgangsmåde Download PDF

Info

Publication number
DK3517772T3
DK3517772T3 DK18153208.6T DK18153208T DK3517772T3 DK 3517772 T3 DK3517772 T3 DK 3517772T3 DK 18153208 T DK18153208 T DK 18153208T DK 3517772 T3 DK3517772 T3 DK 3517772T3
Authority
DK
Denmark
Prior art keywords
flexible
wind turbine
rotor blade
wood panel
balsa wood
Prior art date
Application number
DK18153208.6T
Other languages
English (en)
Inventor
Thomas Bro Wernlund
Harald Stecher
Original Assignee
Siemens Gamesa Renewable Energy As
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 Siemens Gamesa Renewable Energy As filed Critical Siemens Gamesa Renewable Energy As
Application granted granted Critical
Publication of DK3517772T3 publication Critical patent/DK3517772T3/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/06—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to wood
    • 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
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/02—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board the layer being formed of fibres, chips, or particles, e.g. MDF, HDF, OSB, chipboard, particle board, hardboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B21/08—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/14—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a face layer formed of separate pieces of material which are juxtaposed side-by-side
    • B32B3/16—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a face layer formed of separate pieces of material which are juxtaposed side-by-side secured to a flexible backing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/06—Vegetal fibres
    • B32B2262/062—Cellulose fibres, e.g. cotton
    • B32B2262/067—Wood fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/546—Flexural strength; Flexion stiffness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/58—Cuttability
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2603/00—Vanes, blades, propellers, rotors with blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2607/00—Walls, panels
    • 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
    • F05B2230/00—Manufacture
    • F05B2230/30—Manufacture with deposition of material
    • F05B2230/31—Layer deposition
    • 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
    • F05B2280/40—Organic materials
    • F05B2280/4002—Cellulosic materials, e.g. wood

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Laminated Bodies (AREA)
  • Wind Motors (AREA)
DK18153208.6T 2018-01-24 2018-01-24 Fleksibelt balsatræpanel, rotorvinge, vindmølle og fremgangsmåde DK3517772T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP18153208.6A EP3517772B1 (en) 2018-01-24 2018-01-24 A flexible balsa wood panel, a rotor blade, a wind turbine and a method

Publications (1)

Publication Number Publication Date
DK3517772T3 true DK3517772T3 (da) 2021-07-05

Family

ID=61024657

Family Applications (1)

Application Number Title Priority Date Filing Date
DK18153208.6T DK3517772T3 (da) 2018-01-24 2018-01-24 Fleksibelt balsatræpanel, rotorvinge, vindmølle og fremgangsmåde

Country Status (6)

Country Link
US (1) US11401912B2 (da)
EP (1) EP3517772B1 (da)
CN (1) CN110067693B (da)
DK (1) DK3517772T3 (da)
ES (1) ES2883681T3 (da)
PT (1) PT3517772T (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021531111A (ja) 2018-07-19 2021-11-18 ネプチューン メディカル インク． 動的硬化医療用複合構造
EP3599374B1 (en) 2018-07-23 2024-01-03 Siemens Gamesa Renewable Energy A/S Wind turbine blade comprising a composite material and a method for producing a wind turbine blade
US11793392B2 (en) 2019-04-17 2023-10-24 Neptune Medical Inc. External working channels
CA3178444A1 (en) 2020-03-30 2021-10-07 Neptune Medical Inc. Layered walls for rigidizing devices
SE544491C2 (en) * 2020-09-24 2022-06-21 Modvion Ab Rotor blade and method for assembly of a rotor blade
SE2051271A1 (en) * 2020-11-02 2022-04-26 Modvion Ab Method for producing a laminated veneer lumber board
EP4201663A1 (en) * 2021-12-21 2023-06-28 Techni-Modul Engineering Multi-blocks structure and method for forming a composite part from said structure
WO2023133403A1 (en) * 2022-01-04 2023-07-13 Neptune Medical Inc. Reconfigurable rigidizing structures
US20230346204A1 (en) 2022-04-27 2023-11-02 Neptune Medical Inc. Endoscope sheath apparatuses

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3540967A (en) * 1968-01-12 1970-11-17 Balsa Dev Corp Machine for making contour-core structures
US4568585A (en) * 1985-02-22 1986-02-04 Baltek Corporation Contourable core for structural laminates
DK200401225A (da) 2004-08-13 2006-02-14 Lm Glasfiber As Metode til afskæring af laminatlag, eksempelvis et glasfiber- eller kulfiber-laminatlag i en vindmöllevinge
EP2358998B1 (en) * 2008-12-05 2017-09-20 Vestas Wind Systems A/S Efficient wind turbine blades, wind turbine blade structures, and associated systems and methods of manufacture, assembly and use
EP2402594A1 (en) * 2010-07-01 2012-01-04 Lm Glasfiber A/S Wind turbine blade for a rotor of a wind turbine
EP2551511A1 (en) * 2011-07-25 2013-01-30 3A Composites Plantaciones de Balsa Pantabal S.A. Method for producing flexible end grain balsa panels
US20130195617A1 (en) * 2011-07-29 2013-08-01 Michael C. Fong Wind Turbine Power Enhancements
DK2607075T3 (da) * 2011-12-22 2017-08-07 Siemens Ag Sandwichlaminat og fremgangsmåde til fremstilling
EP2749765B1 (en) 2012-12-27 2021-11-17 Siemens Gamesa Renewable Energy A/S Wind turbine rotor blade
US9919488B2 (en) * 2014-03-19 2018-03-20 General Electric Company Rotor blade components for a wind turbine and methods of manufacturing same
DK201570881A1 (da) * 2015-05-26 2017-01-30 Blade Repair Solutions Ivs Fremgangsmåde til etablering af erosionsbestandig overfladedel på en vindmøllevinge, fremgangsmåde til dannelse af en erosionsbestandig belægning, vindmøllevinge med eftermonteret belægning i og omkring områder hvor vingen er særligt udsat for erosionsskader, belægning til montering på en vindmøllevinges forkant.

Also Published As

Publication number Publication date
EP3517772B1 (en) 2021-06-09
ES2883681T3 (es) 2021-12-09
EP3517772A1 (en) 2019-07-31
PT3517772T (pt) 2021-06-30
CN110067693A (zh) 2019-07-30
US20190226447A1 (en) 2019-07-25
US11401912B2 (en) 2022-08-02
CN110067693B (zh) 2022-07-15

Similar Documents

Publication Publication Date Title
DK3517772T3 (da) Fleksibelt balsatræpanel, rotorvinge, vindmølle og fremgangsmåde
DK3597911T3 (da) Vindmøllevinge og en vindmølle
DK3734062T3 (da) Segmenteret vinge, fremgangsmåde til at forbinde segmenterede vinger og vindmøllegeneratorsæt
DK3712424T3 (da) Vindmøllevinge og vindmølle
DK3475061T3 (da) Vindmøllevinge med forbedret limforbindelse og tilknyttet fremgangsmåde
DK3553309T3 (da) Drivindretning, drivindretningsenhed, og vindmølle
DK3594494T3 (da) Vindmøllevinge og en vindmølle
DK3377758T3 (da) Vindenergianlæg-rotorvinge og vindenergianlæg
DK3296564T3 (da) Drivanordning for vindturbiner, drivanordningsenhed for vindturbiner og vindturbine
SG11202012250PA (en) Vertical shaft wind turbine, its vertically long blade and wind power generator
DK3396155T3 (da) Rotorblad i et vindkraftanlæg, fremgangsmåde til fremstilling af et sådant og anvendelse af et endemellemstykke
DK3169897T3 (da) Vindenergianlæg-rotorvinge, rotorvingebagkant og fremgangsmåde til fremstilling af en vindenergianlæg-rotorvinge og vindenergianlæg
DK3514370T3 (da) Rotorvingesamling og en vindmølle, som har rotorvingesamlingen
DK3548732T3 (da) Rotorvinge til et vindenergianlæg og vindenergianlæg
DK3719312T3 (da) Vindmøllevinge og vindmølle
DK3588745T3 (da) Segmenteret statorenhed med fleksible, elektriske forbindelser, generator og vindmølle med en sådan statorenhed
DK3857049T3 (da) Fremgangsmåde til reducering af støj og vibrationer i en sammenføjet vindmøllevinge samt tilknyttet vindmøllevinge
DK3665384T3 (da) Rotorvinge af en rotor af et vindenergianlæg, vindenergianlæg og fremgangsmåde til forbedring af virkningsgraden af en rotor af et vindenergianlæg
GB201905845D0 (en) Method for producting a wind turbine blade and wind turbine blade
GB201817628D0 (en) Wind turbine rotor blade assembly
DK3787871T3 (da) Fremgangsmåder til fremstilling af rotorblade til vindmøller og komponenter dertil
DK3483427T3 (da) Vindmølledrivsystem og Vindmølle
DK3551438T3 (da) Bagkantrem på et rotorblad på et vindkraftanlæg, rotorblad og fremgangsmåde til at fremstille en bagkantrem
DK3929432T3 (da) Tårnrørsektion, tårnramme og vindkraftgeneratorsæt
DK3803106T3 (da) Modulær vindmøllevinge