JP2013096417A - 根元部の製造 - Google Patents
根元部の製造 Download PDFInfo
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 239000000835 fiber Substances 0.000 claims abstract description 100
- 238000001746 injection moulding Methods 0.000 claims abstract description 36
- 239000012778 molding material Substances 0.000 claims abstract description 36
- 238000000465 moulding Methods 0.000 claims abstract description 33
- 238000000034 method Methods 0.000 claims abstract description 29
- 239000000463 material Substances 0.000 claims abstract description 10
- 230000008569 process Effects 0.000 claims description 11
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- 239000004033 plastic Substances 0.000 claims description 8
- 229920003023 plastic Polymers 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000002657 fibrous material Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 abstract 1
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- 229910052751 metal Inorganic materials 0.000 description 5
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
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- 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
-
- 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
- B29C70/28—Shaping operations therefor
- B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
- B29C70/541—Positioning reinforcements in a mould, e.g. using clamping means for the reinforcement
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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
- 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
- B29C70/28—Shaping operations therefor
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
- B29C70/44—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding
-
- 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
- B29C70/28—Shaping operations therefor
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
- B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
- B29C70/48—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs and impregnating the reinforcements in the closed mould, e.g. resin transfer moulding [RTM], e.g. by vacuum
-
- 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
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
- B29C70/86—Incorporated in coherent impregnated reinforcing layers, e.g. by winding
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- 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
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
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- 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
- B29K2905/00—Use of metals, their alloys or their compounds, as mould material
- B29K2905/02—Aluminium
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- 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
- B29K2905/00—Use of metals, their alloys or their compounds, as mould material
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- 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
- B29L2031/085—Wind turbine 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
- F05B2230/00—Manufacture
-
- 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
- F05B2260/00—Function
- F05B2260/30—Retaining components in desired mutual position
- F05B2260/301—Retaining bolts or nuts
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- 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
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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
- 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
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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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
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- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49316—Impeller making
- Y10T29/49336—Blade making
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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
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49316—Impeller making
- Y10T29/49336—Blade making
- Y10T29/49337—Composite blade
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Composite Materials (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Wind Motors (AREA)
- Moulding By Coating Moulds (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
【解決手段】本発明は、風車のロータブレード(41)の根元部を製造する方法に関する。方法は、実質的に円形の風車のハブインタフェースに対するインタフェース部(17)を備えた複数の支持ロッド(1)を、該支持ロッドの間に間隙(33)が存在するように組み立てるステップ(A)と、前記間隙に、第1の繊維であって、該第1の繊維は射出成形材料と物理的及び/又は化学的に適合性である、第1の繊維(31)を配置するステップ(B)と、円形の外面に沿って第1の成形ツール(35)を配置しかつ円形の内面に沿って第2の成形ツールを配置するステップ(C)と、射出成形材料が前記第1の繊維(31)と結合するように前記射出成形材料を処理するステップ(D)と、を含む。本発明は、支持ロッド保持配列(39)及びロータブレード(41)の根元部にも関する。
【選択図】図8
Description
・実質的に円形の風車のハブインタフェースに対するインタフェース部を備えた複数の支持ロッドを、支持ロッドの間に間隙が存在するように組み立て、
・第1の繊維であって、第1の繊維は、射出成形材料と物理的及び/又は化学的に適合性である第1の繊維を、間隙に配置し、
・円形の外面に沿って第1の成形ツールを配置し、円形の内面に沿って第2の成形ツールを配置し、
・射出成形材料が第1の繊維と結合するように、射出成形材料を処理する。
・支持ロッドの間に間隙が存在するように、実質的に円形の風車のハブインタフェースに対するインタフェース部を備えた複数の支持ロッドのアセンブリと、
・間隙における第1の繊維であって、第1の繊維は、射出成形材料と物理的及び/又は化学的に適合性である、第1の繊維と、
・実質的に円形に支持ロッドを保持する保持装置と、を備える。
Claims (15)
- 風車のロータブレード(41)の根元部を製造する方法であって、該方法は、
(a)実質的に円形の風車のハブインタフェースに対するインタフェース部(17)を備えた複数の支持ロッド(1)を、該支持ロッド(1)の間に間隙(33)が存在するように組み立てるステップ(A)と、
(b)前記間隙(33)に、第1の繊維(31)であって、該第1の繊維は射出成形材料と物理的及び/又は化学的に適合性である、第1の繊維(31)を配置するステップ(B)と、
(c)円形の外面に沿って第1の成形ツール(35)を配置しかつ円形の内面に沿って第2の成形ツールを配置するステップ(C)と、
(d)前記射出成形材料が前記第1の繊維(31)と結合するように前記射出成形材料を処理するステップ(D)と、を含むことを特徴とする、方法。 - 前記円形の外面と前記第1の成形ツール(35)との間及び/又は前記円形の内面と前記第2の成形ツールとの間のスペースに、前記射出成形材料と物理的及び/又は化学的に適合性である第2の繊維(37)を充填する、請求項1記載の方法。
- 前記第1の繊維(31)及び前記第2の繊維(37)は、同じ材料から成る、請求項2記載の方法。
- 前記第1の繊維(31)は、ガラス繊維材料から成る、請求項1から3までのいずれか1項記載の方法。
- 前記繊維は、実質的に1つの主方向(d1)に向けられた繊維を備えた繊維ロービングから成る、請求項1から4までのいずれか1項記載の方法。
- 前記繊維は実質的に、前記支持ロッド(1)の長手方向軸線(d2)に対して実質的に平行な1つの主方向(d1)に向けられている、請求項4又は5記載の方法。
- 前記支持ロッド(1)は、充填エレメント(29)によって包囲されており、該充填エレメントは、好適には、繊維及び/又はプラスチックチューブ(29)から成る、請求項1から6までのいずれか1項記載の方法。
- 前記支持ロッド(1)の少なくとも1つの前記インタフェース部(17)を、支持ツール(9)であって、根元フランジ(5)を有し、前記支持ロッド(1)は前記根元フランジ(5)に固定される支持ツール(9)に、一時的に固定するステップを含む、請求項1から7までのいずれか1項記載の方法。
- 風車のロータブレード(41)の根元部を製造するための支持ロッド保持配列(39)であって、
(a)実質的に円形の風車のハブインタフェースに対するインタフェース部(17)を備えた複数の支持ロッド(1)のアセンブリであって、前記支持ロッド(1)の間に間隙(33)が存在する、アセンブリと、
(b)前記間隙における第1の繊維(31)であって、該第1の繊維(31)は、射出成形材料と物理的及び/又は化学的に適合性である、第1の繊維(31)と、
(c)実質的に円形に前記支持ロッド(1)を保持する保持装置(5,35)と、を備えることを特徴とする、支持ロッド保持配列(39)。 - 前記支持ロッド(1)の少なくとも1つは、中空の形状を有し、前記インタフェース部(17)とは反対側の外側長手方向端部(E2)において開放している、請求項9記載の支持ロッド保持配列。
- 前記支持ロッド(1)の少なくとも1つは、移行領域(15)を介して互いに結合された、根元端部(3)と、主要部(19)とを有する、請求項9又は10記載の支持ロッド保持配列。
- 前記移行領域において前記主要部(19)は前記根元端部(3)の内側に挿入されている、請求項11記載の支持ロッド保持配列。
- 前記根元端部(3)は、繊維材料(21)に少なくとも部分的に埋め込まれている、請求項11又は12記載の支持ロッド保持配列。
- 前記根元端部(3)は、鋼、好適にはステンレス鋼から成る、及び/又は前記主要部(19)はアルミニウムから成る、請求項11から13までのいずれか1項記載の支持ロッド。
- 請求項1から8までのいずれか1項記載の方法により製造された風車のロータブレードの根元端部。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11187863.3A EP2589796B1 (en) | 2011-11-04 | 2011-11-04 | Manufacture of a root section |
EP11187863.3 | 2011-11-04 |
Publications (2)
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JP2013096417A true JP2013096417A (ja) | 2013-05-20 |
JP6192285B2 JP6192285B2 (ja) | 2017-09-06 |
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JP2012242581A Expired - Fee Related JP6192285B2 (ja) | 2011-11-04 | 2012-11-02 | 根元部の製造 |
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US (2) | US9180630B2 (ja) |
EP (1) | EP2589796B1 (ja) |
JP (1) | JP6192285B2 (ja) |
KR (1) | KR20130049750A (ja) |
CN (1) | CN103089549B (ja) |
BR (1) | BR102012028086A2 (ja) |
CA (1) | CA2794209A1 (ja) |
DK (1) | DK2589796T3 (ja) |
ES (1) | ES2549032T3 (ja) |
PL (1) | PL2589796T3 (ja) |
RU (1) | RU2607140C2 (ja) |
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DK2589796T3 (en) * | 2011-11-04 | 2015-10-26 | Siemens Ag | Preparation of a root portion |
DK3003695T3 (en) * | 2013-05-31 | 2017-08-28 | Lm Wp Patent Holding As | System and method of assisting in the manufacture of a wind turbine blade shell |
GB201402830D0 (en) * | 2014-02-18 | 2014-04-02 | Lm Wp Patent Holding As | Wind turbine blade brushing system |
DK2963282T3 (en) * | 2014-07-04 | 2019-01-28 | Siemens Ag | Wind turbine blade mounting ring assembly |
DK178855B1 (en) * | 2015-05-18 | 2017-04-03 | Vestas Wind Sys As | Blade root insert and method of manufacture |
US10060411B2 (en) * | 2015-07-22 | 2018-08-28 | General Electric Company | Rotor blade root assembly for a wind turbine |
US9970304B2 (en) * | 2015-07-22 | 2018-05-15 | General Electric Company | Rotor blade root assembly for a wind turbine |
EP3402659A1 (en) * | 2016-01-11 | 2018-11-21 | LM WP Patent Holding A/S | Embedding element for a wind turbine blade |
CN109476099A (zh) | 2016-06-14 | 2019-03-15 | 恩德桨叶技术中心 | 风力涡轮机叶片的连接结构及其制造方法 |
US10626847B2 (en) | 2017-01-05 | 2020-04-21 | General Electric Company | Method for manufacturing a wind turbine rotor blade root section with pultruded rods and associated wind turbine blade |
US10046515B1 (en) | 2017-03-30 | 2018-08-14 | General Electric Company | Method of forming wind turbine rotor blade root portions |
US11644005B2 (en) | 2017-10-18 | 2023-05-09 | Lm Wind Power International Technology Ii Aps | Wind turbine blade comprising a root end structure with a pultruded element having a transition portion |
WO2019077027A1 (en) | 2017-10-18 | 2019-04-25 | Lm Wind Power International Technology Ii Aps | WIND TURBINE BLADE COMPRISING AN ADAPTIVE POSITIONING EMPLANTURE STRUCTURE OF THE PULTRUDED ELEMENT |
US10677216B2 (en) | 2017-10-24 | 2020-06-09 | General Electric Company | Wind turbine rotor blade components formed using pultruded rods |
US11738530B2 (en) | 2018-03-22 | 2023-08-29 | General Electric Company | Methods for manufacturing wind turbine rotor blade components |
CN112567130A (zh) * | 2018-04-02 | 2021-03-26 | 泰普爱复合材料股份有限公司 | 用于风力涡轮机叶片旋转装置的剪式升降系统和插入式移动机构 |
DK3557041T3 (da) * | 2018-04-16 | 2022-06-07 | Nordex Energy Se & Co Kg | Hylse til et vindenergianlægsrotorblad, flangeindlæg, vindener-gianlægsrotorblad og vindenergianlæg |
CN112105814B (zh) | 2018-05-04 | 2023-09-22 | 通用电气公司 | 形成风力涡轮机转子叶片根部的方法 |
US11453183B2 (en) | 2018-12-20 | 2022-09-27 | Vestas Wind Systems A/S | Wind turbine blade manufacture |
CN114761195B (zh) * | 2019-10-07 | 2024-03-29 | 维斯塔斯风力系统有限公司 | 用于制造风力涡轮机叶片的改进方法 |
DK3822065T3 (da) * | 2019-11-14 | 2024-09-16 | Siemens Gamesa Renewable Energy As | Fremgangsmåde til fremstilling af rodsegmentafsnit til et rodsegment af et turbinerotorblad, fremgangsmåde til fremstilling af rodsegmentet og fremgangsmåde til fremstilling af turbinerotorbladet |
EP4116575A1 (en) * | 2021-07-06 | 2023-01-11 | Siemens Gamesa Renewable Energy A/S | Method for manufacturing a root segment of a rotor blade of a wind turbine |
KR102707859B1 (ko) * | 2022-11-22 | 2024-09-23 | 두산에너빌리티 주식회사 | 루트부 체결력이 향상된 블레이드 및 이를 포함하는 풍력발전기 |
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EP2138716B2 (en) * | 2008-06-27 | 2024-02-14 | Siemens Gamesa Renewable Energy Innovation & Technology, S.L. | Blade insert |
CN201321947Y (zh) * | 2008-11-28 | 2009-10-07 | 上海玻璃钢研究院有限公司 | 风力发电机组复合材料叶片根端的螺杆预埋机构 |
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CN201982258U (zh) * | 2011-03-29 | 2011-09-21 | 王亮海 | 小型风力发电机叶轮用的叶片 |
WO2012140039A2 (en) * | 2011-04-11 | 2012-10-18 | Lm Wind Power A/S | Wind turbine blade comprising circumferential retaining means in root regions |
DK2589796T3 (en) * | 2011-11-04 | 2015-10-26 | Siemens Ag | Preparation of a root portion |
-
2011
- 2011-11-04 DK DK11187863.3T patent/DK2589796T3/en active
- 2011-11-04 PL PL11187863T patent/PL2589796T3/pl unknown
- 2011-11-04 EP EP11187863.3A patent/EP2589796B1/en not_active Revoked
- 2011-11-04 ES ES11187863.3T patent/ES2549032T3/es active Active
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2012
- 2012-10-18 RU RU2012144429A patent/RU2607140C2/ru not_active IP Right Cessation
- 2012-10-30 US US13/663,867 patent/US9180630B2/en active Active
- 2012-10-31 BR BRBR102012028086-8A patent/BR102012028086A2/pt not_active Application Discontinuation
- 2012-11-02 CA CA2794209A patent/CA2794209A1/en not_active Abandoned
- 2012-11-02 KR KR1020120123738A patent/KR20130049750A/ko not_active Application Discontinuation
- 2012-11-02 CN CN201210432429.9A patent/CN103089549B/zh active Active
- 2012-11-02 JP JP2012242581A patent/JP6192285B2/ja not_active Expired - Fee Related
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JPH0315669A (ja) * | 1989-06-13 | 1991-01-24 | Mitsubishi Heavy Ind Ltd | Frp翼の取付装置 |
JP2003293935A (ja) * | 2002-03-29 | 2003-10-15 | Mitsubishi Heavy Ind Ltd | 風車翼及び風力発電装置 |
Also Published As
Publication number | Publication date |
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US9878504B2 (en) | 2018-01-30 |
CN103089549A (zh) | 2013-05-08 |
BR102012028086A2 (pt) | 2015-06-23 |
JP6192285B2 (ja) | 2017-09-06 |
EP2589796B1 (en) | 2015-07-29 |
CA2794209A1 (en) | 2013-05-04 |
ES2549032T3 (es) | 2015-10-22 |
US20130111752A1 (en) | 2013-05-09 |
PL2589796T3 (pl) | 2015-12-31 |
CN103089549B (zh) | 2017-08-01 |
KR20130049750A (ko) | 2013-05-14 |
RU2607140C2 (ru) | 2017-01-10 |
RU2012144429A (ru) | 2014-04-27 |
DK2589796T3 (en) | 2015-10-26 |
EP2589796A1 (en) | 2013-05-08 |
US9180630B2 (en) | 2015-11-10 |
US20150343718A1 (en) | 2015-12-03 |
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