JP5484596B2 - 風力発電設備のロータブレードを製造する方法及び風力発電設備のロータブレード - Google Patents
風力発電設備のロータブレードを製造する方法及び風力発電設備のロータブレード Download PDFInfo
- Publication number
- JP5484596B2 JP5484596B2 JP2012553330A JP2012553330A JP5484596B2 JP 5484596 B2 JP5484596 B2 JP 5484596B2 JP 2012553330 A JP2012553330 A JP 2012553330A JP 2012553330 A JP2012553330 A JP 2012553330A JP 5484596 B2 JP5484596 B2 JP 5484596B2
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- JP
- Japan
- Prior art keywords
- groove
- wind power
- resin
- power generation
- core
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 238000010248 power generation Methods 0.000 title claims description 23
- 238000004519 manufacturing process Methods 0.000 title description 14
- 239000011162 core material Substances 0.000 claims description 59
- 229920005989 resin Polymers 0.000 claims description 44
- 239000011347 resin Substances 0.000 claims description 44
- 239000002131 composite material Substances 0.000 claims description 24
- 239000000835 fiber Substances 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 16
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 8
- 238000005520 cutting process Methods 0.000 claims description 5
- 239000003822 epoxy resin Substances 0.000 description 5
- 239000003365 glass fiber Substances 0.000 description 5
- 229920000647 polyepoxide Polymers 0.000 description 5
- 238000003801 milling Methods 0.000 description 4
- 238000003892 spreading Methods 0.000 description 3
- 240000007182 Ochroma pyramidale Species 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Images
Classifications
-
- 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
- B29C70/546—Measures for feeding or distributing the matrix material in the reinforcing structure
- B29C70/548—Measures for feeding or distributing the matrix material in the reinforcing structure using distribution constructions, e.g. channels incorporated in or associated with the mould
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating 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
- 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
- B29C70/462—Moulding structures having an axis of symmetry or at least one channel, e.g. tubular structures, frames
-
- 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
- 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
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Wind Motors (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulding By Coating Moulds (AREA)
Description
10 パイロン
20 ゴンドラ
21 ロータハブ
30 ロータブレード
31 ロータブレード根元部
32 ロータブレード先端部
100 芯材(コアー、中子型)
101 上面(第1面)
102 下面(第2面)
110 第1溝部
120 第2溝部
130 接続部
500 樹脂
510 樹脂前線
Claims (6)
- 少なくとも1つの型を準備する工程と、
少なくとも1つの芯材(100)を有する積層繊維複合物を前記少なくとも1つの型内に配置する工程と、
樹脂を供給する工程と、を含み、
前記芯材は、第1溝部(110)を有する上面(101)、及び第2溝部(120)を有する下面(102)を有し、
前記第1溝部(110)と前記第2溝部(120)とは、前記第1溝部(110)と前記第2溝部(120)の重複領域に接続部(130)が形成されるように、芯材(100)の長さに沿って互い違いになっており、
前記積層繊維複合物が十分に満たされるまで、前記第1溝部(110)及び/又は前記第2溝部(120)を通じて、樹脂を供給することを特徴とする、風力発電設備のロータブレードを製造する方法。 - 樹脂の供給は真空注入法で行うことを特徴とする請求項1に記載の方法。
- 第1面(101)及び第2面(102)を有する少なくとも1つの芯材(100)と、
前記第1面(101)に設けられた少なくとも1つの第1溝部(110)と、
前記第2面(102)に設けられた少なくとも1つの第2溝部(120)と、を備え、
前記第1溝部(110)と前記第2溝部(120)とは、前記第1溝部(110)と前記第2溝部(120)との重複領域に少なくとも1つの接続部(130)が形成されるように、前記芯材(100)の長さ方向に沿って互い違いとなっていることを特徴とする風力発電設備のロータブレード。 - 前記第1溝部(110)及び前記第2溝部(120)は、前記芯材(100)に切除加工で形成されていることを特徴とする請求項3に記載のロータブレード。
- 前記芯材(100)は堅固な板であることを特徴とする請求項3又は4に記載のロータブレード。
- 請求項3〜5のいずれか一項に記載の少なくとも1つの風力発電設備ロータブレードを有することを特徴とする風力発電設備。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010002131.8 | 2010-02-18 | ||
DE102010002131A DE102010002131A1 (de) | 2010-02-18 | 2010-02-18 | Verfahren zum Herstellen von Windenergieanlagen-Rotorblättern und Windenergieanlagen-Rotorblatt |
PCT/EP2011/052422 WO2011101437A1 (de) | 2010-02-18 | 2011-02-18 | Verfahren zum herstellen von windenergieanlagen-rotorblättern und windenergieanlagen-rotorblatt |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013519837A JP2013519837A (ja) | 2013-05-30 |
JP5484596B2 true JP5484596B2 (ja) | 2014-05-07 |
Family
ID=44063981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012553330A Expired - Fee Related JP5484596B2 (ja) | 2010-02-18 | 2011-02-18 | 風力発電設備のロータブレードを製造する方法及び風力発電設備のロータブレード |
Country Status (17)
Country | Link |
---|---|
US (1) | US20130039775A1 (ja) |
EP (1) | EP2536547A1 (ja) |
JP (1) | JP5484596B2 (ja) |
KR (1) | KR101388279B1 (ja) |
CN (1) | CN102844166B (ja) |
AR (1) | AR080199A1 (ja) |
AU (1) | AU2011217219B2 (ja) |
BR (1) | BR112012020393B1 (ja) |
CA (1) | CA2787616C (ja) |
CL (1) | CL2012002282A1 (ja) |
DE (1) | DE102010002131A1 (ja) |
EA (1) | EA201290806A1 (ja) |
MX (1) | MX2012009184A (ja) |
NZ (1) | NZ601942A (ja) |
TW (1) | TWI481495B (ja) |
WO (1) | WO2011101437A1 (ja) |
ZA (1) | ZA201206152B (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011087622A1 (de) | 2011-12-02 | 2013-06-06 | Gaugler & Lutz Ohg | Sandwichverbundbauteil und Verfahren zur Herstellung eines Sandwichverbundbauteils |
DE202012012785U1 (de) | 2012-07-05 | 2014-03-06 | Gaugler & Lutz Ohg | Kernschicht für ein Sandwichverbundbauteil und Sandwichverbundbauteil |
DE102012211765A1 (de) | 2012-07-05 | 2014-05-22 | Gaugler & Lutz Ohg | Kernschicht für ein Sandwichverbundbauteil, Sandwichverbundbauteil und Verfahren zur Herstellung eines Sandwichverbundbauteils |
DE102012107932C5 (de) | 2012-08-28 | 2024-01-11 | Siemens Gamesa Renewable Energy Service Gmbh | Verfahren zur Fertigung eines Rotorblattes und ein Rotorblatt einer Windenergieanlage |
DE102012216830A1 (de) | 2012-09-19 | 2014-03-20 | Wobben Properties Gmbh | Verfahren zur Herstellung von Windenergieanlagen-Rotorblättern, sowie zur Herstellung eines Formkerns hierfür |
DE102013212884A1 (de) * | 2013-07-02 | 2015-01-08 | Wobben Properties Gmbh | Probekörper, Prüfmethode, Windenergieanlage |
DE102013012593A1 (de) | 2013-07-30 | 2015-02-05 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur Herstellung thermoplastischer Verbundbauteile |
DE102013108645B4 (de) * | 2013-08-09 | 2021-05-06 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Verfahren zum Herstellen eines Prüfkörpers und Verwendung des Prüfkörpers |
EP2886322A1 (de) | 2013-12-19 | 2015-06-24 | Bayer MaterialScience AG | Verfahren zur Herstellung von Verbundbauteilen |
JP6407057B2 (ja) * | 2014-07-30 | 2018-10-17 | 積水化学工業株式会社 | 熱可塑性樹脂成形体の製造方法 |
KR20160067690A (ko) | 2014-12-04 | 2016-06-14 | 대우조선해양 주식회사 | 풍력발전기 블레이드 몰드 자동조절 장치 |
DE102015204490A1 (de) * | 2015-03-12 | 2016-09-15 | Wobben Properties Gmbh | Verfahren und Vorrichtung zum Herstellen eines Vorformlings |
DE102016108785A1 (de) * | 2016-05-12 | 2017-11-16 | Wobben Properties Gmbh | Verfahren zum Trennen eines trockenen Faserverbundgeleges, Verwendung einer Trennvorrichtung zum Trennen eines trockenen Faserverbundgeleges und eine Windenergieanlage |
Family Cites Families (11)
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US4560523A (en) | 1984-04-30 | 1985-12-24 | A&M Engineered Composites Corporation | Intrusion molding process for forming composite structures |
US5304339A (en) * | 1990-05-23 | 1994-04-19 | Le Comte Adolf | Method for manufacturing a large-sized object of fiber reinforced synthetic resin |
US5904972A (en) * | 1995-06-07 | 1999-05-18 | Tpi Technology Inc. | Large composite core structures formed by vacuum assisted resin transfer molding |
US6203749B1 (en) * | 1996-02-15 | 2001-03-20 | David Loving | Process for fiberglass molding using a vacuum |
JP2000043171A (ja) * | 1998-07-31 | 2000-02-15 | Toray Ind Inc | Frp構造体およびその製造方法 |
JP2000043173A (ja) | 1998-07-31 | 2000-02-15 | Toray Ind Inc | コア材とそれを用いたfrp構造体およびその製造方法 |
US6656411B1 (en) * | 1999-01-11 | 2003-12-02 | Northrop Grumman Corporation | Grooved core pattern for optimum resin distribution |
DE10356135A1 (de) * | 2003-12-02 | 2005-07-07 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Verfahren zur Herstellung eines Bauteils aus einem Faserverbundwerkstoff |
CN2714283Y (zh) * | 2004-07-28 | 2005-08-03 | 上特技材有限公司 | 一种蕊材的改进结构 |
EP2160286B2 (en) | 2007-06-29 | 2018-11-21 | LM Wind Power A/S | Method of using a formable core block for a resin impregnation process, method of forming a composite structure and composite structure obtained thereby |
US8221666B2 (en) * | 2007-06-29 | 2012-07-17 | Lm Glasfiber A/S | Composite structure and method for producing a composite structure |
-
2010
- 2010-02-18 DE DE102010002131A patent/DE102010002131A1/de not_active Withdrawn
-
2011
- 2011-02-17 AR ARP110100479A patent/AR080199A1/es unknown
- 2011-02-18 TW TW100105511A patent/TWI481495B/zh not_active IP Right Cessation
- 2011-02-18 EA EA201290806A patent/EA201290806A1/ru unknown
- 2011-02-18 NZ NZ601942A patent/NZ601942A/xx not_active IP Right Cessation
- 2011-02-18 AU AU2011217219A patent/AU2011217219B2/en not_active Ceased
- 2011-02-18 WO PCT/EP2011/052422 patent/WO2011101437A1/de active Application Filing
- 2011-02-18 US US13/579,907 patent/US20130039775A1/en not_active Abandoned
- 2011-02-18 KR KR1020127024169A patent/KR101388279B1/ko active IP Right Grant
- 2011-02-18 CN CN201180009926.1A patent/CN102844166B/zh not_active Expired - Fee Related
- 2011-02-18 JP JP2012553330A patent/JP5484596B2/ja not_active Expired - Fee Related
- 2011-02-18 MX MX2012009184A patent/MX2012009184A/es not_active Application Discontinuation
- 2011-02-18 CA CA2787616A patent/CA2787616C/en not_active Expired - Fee Related
- 2011-02-18 BR BR112012020393-2A patent/BR112012020393B1/pt not_active IP Right Cessation
- 2011-02-18 EP EP11703714A patent/EP2536547A1/de not_active Withdrawn
-
2012
- 2012-08-16 ZA ZA2012/06152A patent/ZA201206152B/en unknown
- 2012-08-17 CL CL2012002282A patent/CL2012002282A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
MX2012009184A (es) | 2013-03-21 |
NZ601942A (en) | 2013-08-30 |
EA201290806A1 (ru) | 2013-02-28 |
AR080199A1 (es) | 2012-03-21 |
AU2011217219B2 (en) | 2013-05-09 |
KR20120135254A (ko) | 2012-12-12 |
TWI481495B (zh) | 2015-04-21 |
US20130039775A1 (en) | 2013-02-14 |
DE102010002131A1 (de) | 2011-08-18 |
CL2012002282A1 (es) | 2013-01-25 |
AU2011217219A1 (en) | 2012-09-13 |
BR112012020393B1 (pt) | 2020-12-15 |
JP2013519837A (ja) | 2013-05-30 |
WO2011101437A1 (de) | 2011-08-25 |
BR112012020393A2 (pt) | 2017-03-01 |
TW201210798A (en) | 2012-03-16 |
EP2536547A1 (de) | 2012-12-26 |
CN102844166A (zh) | 2012-12-26 |
CN102844166B (zh) | 2015-06-10 |
CA2787616A1 (en) | 2011-08-25 |
CA2787616C (en) | 2014-09-23 |
ZA201206152B (en) | 2013-04-24 |
KR101388279B1 (ko) | 2014-04-22 |
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