CN102536638B - 制造风力机转子叶片的方法 - Google Patents
制造风力机转子叶片的方法 Download PDFInfo
- Publication number
- CN102536638B CN102536638B CN201110436583.9A CN201110436583A CN102536638B CN 102536638 B CN102536638 B CN 102536638B CN 201110436583 A CN201110436583 A CN 201110436583A CN 102536638 B CN102536638 B CN 102536638B
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- China
- Prior art keywords
- blade
- rotor blade
- support component
- rotor
- packing material
- 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.)
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- 238000000034 method Methods 0.000 title claims abstract description 63
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 31
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- 238000012856 packing Methods 0.000 claims abstract description 59
- 238000006243 chemical reaction Methods 0.000 claims description 18
- 238000003754 machining Methods 0.000 claims description 11
- 239000002131 composite material Substances 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 8
- 239000000758 substrate Substances 0.000 description 9
- 239000000203 mixture Substances 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 5
- 239000000835 fiber Substances 0.000 description 4
- 239000006260 foam Substances 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
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- 229920000642 polymer Polymers 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
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- 125000006850 spacer group Chemical group 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 240000007182 Ochroma pyramidale Species 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
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- 239000011159 matrix material Substances 0.000 description 1
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- 238000004806 packaging method and process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
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- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wind Motors (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
Description
参考标号 | 部件 | 参考标号 | 部件 |
10 | 风力机 | 12 | 塔筒 |
14 | 机舱 | 16 | 转子叶片 |
18 | 转子轮毂 | 20 | 叶根 |
22 | 叶尖 | 24 | 压力侧 |
26 | 吸入侧 | 28 | 前缘 |
30 | 后缘 | 32 | 翼展 |
34 | 翼弦 | 100 | 方法 |
102 | 步骤 | 104 | 步骤 |
106 | 步骤 | 200 | 转子叶片 |
202 | 外罩层 | 204 | 外表面 |
206 | 内表面 | 208 | 填充材料 |
210 | 支撑组件 | 212 | 叶根 |
214 | 叶尖 | 216 | 叶根套管 |
218 | 压力侧 | 220 | 吸入侧 |
222 | 前缘 | 224 | 后缘 |
225 | 翼展 | 226 | 翼弦 |
228 | 高度 | 230 | 宽度 |
232 | 坯体 | 234 | 叶片坯体长度 |
236 | 叶片坯体宽度 | 238 | 填充材料段 |
240 | 根端 | 242 | 叶根套管高度 |
244 | 孔 | 246 | 叶根套管宽度 |
300 | 转子叶片 | 302 | 外罩层 |
304 | (外罩层的)外表面 | 306 | (外罩层的)内表面 |
308 | 填充材料 | 310 | 支撑组件 |
312 | 叶根 | 314 | 叶尖 |
318 | 压力侧 | 320 | 吸入侧 |
322 | 前缘 | 324 | 后缘 |
325 | 翼展 | 326 | 翼弦 |
328 | 高度 | 330 | 宽度 |
332 | 叶片坯体 | 334 | 叶片坯体长度 |
336 | 叶片坯体宽度 | 350 | 端板 |
352 | 高度 | 354 | 螺纹杆 |
356 | 轮毂侧 | 358 | 叶片侧 |
360 | 端板中的开口 | 362 | 裸露端 |
364 | 填充材料段 |
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/966219 | 2010-12-13 | ||
US12/966,219 US8250761B2 (en) | 2010-12-13 | 2010-12-13 | Methods of manufacturing rotor blades for a wind turbine |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102536638A CN102536638A (zh) | 2012-07-04 |
CN102536638B true CN102536638B (zh) | 2017-08-08 |
Family
ID=44560170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110436583.9A Active CN102536638B (zh) | 2010-12-13 | 2011-12-13 | 制造风力机转子叶片的方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8250761B2 (zh) |
CN (1) | CN102536638B (zh) |
DE (1) | DE102011056342A1 (zh) |
DK (1) | DK178162B9 (zh) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK2511477T3 (da) * | 2011-04-11 | 2014-09-01 | Lm Wp Patent Holding As | Vindmølle med overgangsområde |
US8360733B2 (en) * | 2011-09-09 | 2013-01-29 | General Electric Company | Rotor blade for a wind turbine and methods of manufacturing the same |
US9168998B2 (en) * | 2011-11-23 | 2015-10-27 | The Boeing Company | Composite propeller spar |
DE102012219224B3 (de) * | 2012-10-22 | 2014-03-27 | Repower Systems Se | System und Verfahren zum Herstellen eines Rotorblattgurtes |
WO2014076183A1 (en) * | 2012-11-14 | 2014-05-22 | Xemc Darwind B.V. | A method of manufacturing a blade element |
US20140169980A1 (en) * | 2012-12-19 | 2014-06-19 | General Electric Company | Root assemblies with external structural connection supports for rotor blades |
US20140377078A1 (en) * | 2013-06-24 | 2014-12-25 | General Electric Company | Root stiffener for a wind turbine rotor blade |
US9709030B2 (en) * | 2013-12-16 | 2017-07-18 | General Electric Company | Methods of manufacturing rotor blade components for a wind turbine |
US10066600B2 (en) | 2014-05-01 | 2018-09-04 | Tpi Composites, Inc. | Wind turbine rotor blade and method of construction |
US9869296B2 (en) * | 2015-05-07 | 2018-01-16 | General Electric Company | Attachment method and system to install components, such as tip extensions and winglets, to a wind turbine blade |
US9869295B2 (en) * | 2015-05-07 | 2018-01-16 | General Electric Company | Attachment method to install components, such as tip extensions and winglets, to a wind turbine blade, as well as the wind turbine blade and component |
DE102015010453B4 (de) | 2015-08-10 | 2021-10-21 | Enbreeze Gmbh | Flügel für Windenergieanlagen, Rotoren von Helikoptern oder Tragflächen von Kleinflugzeugen sowie Verfahren zu dessen Herstellung |
US10519928B2 (en) * | 2017-06-08 | 2019-12-31 | General Electric Company | Shear web for a wind turbine rotor blade |
DE102017114414B3 (de) | 2017-06-28 | 2018-07-05 | Hochschule Rhein-Waal | Aerodynamische Struktur, Verfahren zur Herstellung und Verwendung einer solchen |
EP3536492A1 (en) * | 2018-03-06 | 2019-09-11 | Covestro Deutschland AG | Composite wind turbine blade and manufacturing method and application thereof |
US20200316892A1 (en) * | 2017-10-13 | 2020-10-08 | Covestro Deutschland Ag | Composite wind turbine blade and manufacturing method and application thereof |
US11898464B2 (en) * | 2021-04-16 | 2024-02-13 | General Electric Company | Airfoil for a gas turbine engine |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2746189A1 (de) * | 1977-10-14 | 1979-04-19 | Karl Friedel | Rotorblaetter in gfk und kfk-leichtbauweise |
US4260332A (en) * | 1979-03-22 | 1981-04-07 | Structural Composite Industries, Inc. | Composite spar structure having integral fitting for rotational hub mounting |
CN1867770A (zh) * | 2003-02-28 | 2006-11-22 | 维斯塔斯风力***有限公司 | 制造风轮机叶片的方法、风轮机叶片、前盖以及前盖的应用 |
DE102008037522A1 (de) * | 2007-11-06 | 2009-05-07 | General Electric Co. | Rotorblätter und Verfahren für deren Herstellung |
WO2010018229A1 (en) * | 2008-08-14 | 2010-02-18 | Lm Glasfiber A/S | A method of manufacturing a wind turbine blade shell part comprising a magnetisable material |
CN101695871A (zh) * | 2009-11-12 | 2010-04-21 | 江苏九鼎新材料股份有限公司 | 一种大型风力叶片及其制作工艺 |
CN101737249A (zh) * | 2009-12-25 | 2010-06-16 | 阳江市新力工业有限公司 | 一种风能叶片 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3103710C2 (de) * | 1981-02-04 | 1983-03-24 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | "Rotor in Schalenbauweise" |
DE3114567A1 (de) * | 1981-04-10 | 1982-10-28 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | "grossflaechiges rotorblatt" |
DK387882A (da) * | 1982-02-01 | 1983-08-02 | Stanford Res Inst Int | Vindturbinerotorblad samt fremgangsmaade til fremstilling af samme |
DE69426424T2 (de) * | 1993-08-27 | 2001-06-13 | James Richardson | Verbessertes wassersportbrett |
DE4335221C1 (de) * | 1993-10-15 | 1995-03-16 | Deutsche Forsch Luft Raumfahrt | Rotorblatt für Windkraftanlagen |
US6305905B1 (en) * | 1999-05-05 | 2001-10-23 | United Technologies Corporation | Bolted-on propeller blade |
JP2001165033A (ja) * | 1999-12-10 | 2001-06-19 | Tenryu Ind Co Ltd | 風力発電機用のプロペラブレードとその製造方法、及びプロペラブレード用の主桁とその製造方法 |
ATE358014T1 (de) * | 2002-01-11 | 2007-04-15 | Fiberline As | Verfahren zur herstellung eines faserverstärkten lasttragenden elements |
US8348622B2 (en) | 2004-06-30 | 2013-01-08 | Vestas Wind Systems A/S | Wind turbine blades made of two separate sections, and method of assembly |
US20060225278A1 (en) | 2005-03-31 | 2006-10-12 | Lin Wendy W | Wind blade construction and system and method thereof |
DE102006055091A1 (de) * | 2006-11-21 | 2008-05-29 | Repower Systems Ag | Schott einer Windenergieanlage |
US7740453B2 (en) | 2007-12-19 | 2010-06-22 | General Electric Company | Multi-segment wind turbine blade and method for assembling the same |
US7985111B2 (en) | 2008-04-22 | 2011-07-26 | Gianfranco Gasparro | Sport boards with carbon fiber stringers |
US8430637B2 (en) | 2008-07-31 | 2013-04-30 | Adam Richard Brown | Semi-rigid wind blade |
-
2010
- 2010-12-13 US US12/966,219 patent/US8250761B2/en active Active
-
2011
- 2011-12-08 DK DK201170681A patent/DK178162B9/en active
- 2011-12-13 DE DE102011056342A patent/DE102011056342A1/de active Pending
- 2011-12-13 CN CN201110436583.9A patent/CN102536638B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2746189A1 (de) * | 1977-10-14 | 1979-04-19 | Karl Friedel | Rotorblaetter in gfk und kfk-leichtbauweise |
US4260332A (en) * | 1979-03-22 | 1981-04-07 | Structural Composite Industries, Inc. | Composite spar structure having integral fitting for rotational hub mounting |
CN1867770A (zh) * | 2003-02-28 | 2006-11-22 | 维斯塔斯风力***有限公司 | 制造风轮机叶片的方法、风轮机叶片、前盖以及前盖的应用 |
DE102008037522A1 (de) * | 2007-11-06 | 2009-05-07 | General Electric Co. | Rotorblätter und Verfahren für deren Herstellung |
WO2010018229A1 (en) * | 2008-08-14 | 2010-02-18 | Lm Glasfiber A/S | A method of manufacturing a wind turbine blade shell part comprising a magnetisable material |
CN101695871A (zh) * | 2009-11-12 | 2010-04-21 | 江苏九鼎新材料股份有限公司 | 一种大型风力叶片及其制作工艺 |
CN101737249A (zh) * | 2009-12-25 | 2010-06-16 | 阳江市新力工业有限公司 | 一种风能叶片 |
Also Published As
Publication number | Publication date |
---|---|
US20110223032A1 (en) | 2011-09-15 |
DK178162B9 (en) | 2015-07-27 |
US8250761B2 (en) | 2012-08-28 |
DE102011056342A1 (de) | 2012-07-19 |
CN102536638A (zh) | 2012-07-04 |
DK178162B1 (en) | 2015-07-06 |
DK201170681A (en) | 2012-06-14 |
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