CN105673358B - 一种大型尾缘分段风力机叶片连接结构及制作工艺 - Google Patents
一种大型尾缘分段风力机叶片连接结构及制作工艺 Download PDFInfo
- Publication number
- CN105673358B CN105673358B CN201610210316.2A CN201610210316A CN105673358B CN 105673358 B CN105673358 B CN 105673358B CN 201610210316 A CN201610210316 A CN 201610210316A CN 105673358 B CN105673358 B CN 105673358B
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- China
- Prior art keywords
- blade
- trailing edge
- blade body
- edge
- bonding
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 25
- 230000011218 segmentation Effects 0.000 title claims abstract description 17
- 239000000853 adhesive Substances 0.000 claims abstract description 18
- 230000001070 adhesive effect Effects 0.000 claims abstract description 18
- 239000011347 resin Substances 0.000 claims description 12
- 229920005989 resin Polymers 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 7
- 239000011162 core material Substances 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 6
- 239000011888 foil Substances 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 6
- 238000007711 solidification Methods 0.000 claims description 4
- 230000008023 solidification Effects 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 230000010412 perfusion Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 239000000306 component Substances 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
Classifications
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- 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
-
- 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
- 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
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/36—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and impregnating by casting, e.g. vacuum casting
-
- 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)
- Wind Motors (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610210316.2A CN105673358B (zh) | 2016-04-06 | 2016-04-06 | 一种大型尾缘分段风力机叶片连接结构及制作工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610210316.2A CN105673358B (zh) | 2016-04-06 | 2016-04-06 | 一种大型尾缘分段风力机叶片连接结构及制作工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105673358A CN105673358A (zh) | 2016-06-15 |
CN105673358B true CN105673358B (zh) | 2019-01-01 |
Family
ID=56309329
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610210316.2A Active CN105673358B (zh) | 2016-04-06 | 2016-04-06 | 一种大型尾缘分段风力机叶片连接结构及制作工艺 |
Country Status (1)
Country | Link |
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CN (1) | CN105673358B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110645142B (zh) * | 2019-09-27 | 2023-09-22 | 明阳智慧能源集团股份公司 | 一种全生命周期内不报废的模块化风电叶片及其制造方法 |
CN111136939A (zh) * | 2020-01-17 | 2020-05-12 | 无锡太湖学院 | 一种大型风力机叶片预制尾缘梁结构及制作方法 |
CN112339986B (zh) * | 2020-09-22 | 2022-10-25 | 成都飞机工业(集团)有限责任公司 | 一种蒙皮骨架一体中温快速成型复合材料结构及方法 |
CN113378327B (zh) * | 2021-07-02 | 2022-09-02 | 吉林重通成飞新材料股份公司 | 风电叶片后缘抗开裂设计方法、装置、设备及存储介质 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102661252A (zh) * | 2012-05-18 | 2012-09-12 | 连云港中复连众复合材料集团有限公司 | 一种分段风机叶片及其制备和装配方法 |
CN103042700A (zh) * | 2012-12-27 | 2013-04-17 | 中国科学院工程热物理研究所 | 一种分段叶片一体化成型方法及装置 |
CN203022980U (zh) * | 2012-12-28 | 2013-06-26 | 无锡风电设计研究院有限公司 | 尾缘预制型风力发电机叶片 |
WO2013113815A1 (en) * | 2012-02-02 | 2013-08-08 | Lm Wp Patent Holding A/S | A system and method for manufacturing a wind turbine blade |
EP2816227A1 (en) * | 2013-06-17 | 2014-12-24 | Envision Energy (Denmark) ApS | Wind turbine blade with extended shell section |
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2016
- 2016-04-06 CN CN201610210316.2A patent/CN105673358B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013113815A1 (en) * | 2012-02-02 | 2013-08-08 | Lm Wp Patent Holding A/S | A system and method for manufacturing a wind turbine blade |
CN102661252A (zh) * | 2012-05-18 | 2012-09-12 | 连云港中复连众复合材料集团有限公司 | 一种分段风机叶片及其制备和装配方法 |
CN103042700A (zh) * | 2012-12-27 | 2013-04-17 | 中国科学院工程热物理研究所 | 一种分段叶片一体化成型方法及装置 |
CN203022980U (zh) * | 2012-12-28 | 2013-06-26 | 无锡风电设计研究院有限公司 | 尾缘预制型风力发电机叶片 |
EP2816227A1 (en) * | 2013-06-17 | 2014-12-24 | Envision Energy (Denmark) ApS | Wind turbine blade with extended shell section |
Also Published As
Publication number | Publication date |
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CN105673358A (zh) | 2016-06-15 |
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Application publication date: 20160615 Assignee: LIANYUNGANG ZHONGFU LIANZHONG COMPOSITES GROUP Co.,Ltd. Assignor: Nanjing University of Aeronautics and Astronautics|WUXI WIND POWER INSTITUTE Co.,Ltd. Contract record no.: X2022320000093 Denomination of invention: Connecting structure and manufacturing technology of large trailing edge segmented wind turbine blade Granted publication date: 20190101 License type: Common License Record date: 20220609 |
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