CN101539116A - 一种风力发电机叶片用碳纤维大梁 - Google Patents
一种风力发电机叶片用碳纤维大梁 Download PDFInfo
- Publication number
- CN101539116A CN101539116A CN200910028101A CN200910028101A CN101539116A CN 101539116 A CN101539116 A CN 101539116A CN 200910028101 A CN200910028101 A CN 200910028101A CN 200910028101 A CN200910028101 A CN 200910028101A CN 101539116 A CN101539116 A CN 101539116A
- Authority
- CN
- China
- Prior art keywords
- carbon fiber
- wind
- layer
- blades
- shop
- 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.)
- Pending
Links
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 53
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 53
- 239000011347 resin Substances 0.000 claims abstract description 6
- 229920005989 resin Polymers 0.000 claims abstract description 6
- 239000010410 layer Substances 0.000 claims description 29
- 239000011229 interlayer Substances 0.000 claims description 10
- 239000003822 epoxy resin Substances 0.000 claims description 8
- 229920000647 polyepoxide Polymers 0.000 claims description 8
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 6
- CTKINSOISVBQLD-UHFFFAOYSA-N Glycidol Chemical compound OCC1CO1 CTKINSOISVBQLD-UHFFFAOYSA-N 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 abstract description 16
- 239000004593 Epoxy Substances 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000002787 reinforcement Effects 0.000 abstract 1
- 238000013461 design Methods 0.000 description 15
- 239000002131 composite material Substances 0.000 description 13
- 238000005516 engineering process Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 239000012779 reinforcing material Substances 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000000835 fiber Substances 0.000 description 5
- 238000011161 development Methods 0.000 description 4
- 230000018109 developmental process Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000011157 advanced composite material Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 229920003233 aromatic nylon Polymers 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 244000198134 Agave sisalana Species 0.000 description 1
- 235000011624 Agave sisalana Nutrition 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229920003368 Kevlar® 29 Polymers 0.000 description 1
- 229920003369 Kevlar® 49 Polymers 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 239000000805 composite resin Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
- 229920006305 unsaturated polyester Polymers 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Images
Classifications
-
- 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
- Reinforced Plastic Materials (AREA)
- Moulding By Coating Moulds (AREA)
- Wind Motors (AREA)
Abstract
Description
纤维种类 | 密度 | 拉伸强度极限(GPa) | 拉伸模量(GPa) | 比拉伸强度(GPa) | 比模量(GPa) |
A-玻璃纤维 | 2.45 | 3.1 | 72 | 1.26 | 29 |
E-玻璃纤维 | 2.56 | 3.6 | 76 | 1.40 | 29 |
R-玻璃纤维 | 2.58 | 4.4 | 85 | 1.70 | 33 |
S-玻璃纤维 | 2.49 | 4.5 | 86 | 1.80 | 34 |
I型高模量碳纤维 | 1.87 | 2.1 | 330 | 1.12 | 176 |
II型高强度碳纤维 | 1.76 | 2.6 | 235 | 1.48 | 133 |
聚芳香酰胺纤维Kevlar-29 | 1.44 | 2.76 | 58 | 1.92 | 10 |
聚芳香酰胺纤维Kevlar-49 | 1.45 | 2.94 | 130 | 2.03 | 90 |
剑麻 | 1.30 | 0.8 | - | 0.61 | - |
硼纤维 | 2.62 | 3.4 | 344 | 1.30 | 130 |
碳化硅纤维 | 2.55 | 3.0 | 2000 |
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910028101A CN101539116A (zh) | 2009-01-15 | 2009-01-15 | 一种风力发电机叶片用碳纤维大梁 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910028101A CN101539116A (zh) | 2009-01-15 | 2009-01-15 | 一种风力发电机叶片用碳纤维大梁 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN101539116A true CN101539116A (zh) | 2009-09-23 |
Family
ID=41122466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200910028101A Pending CN101539116A (zh) | 2009-01-15 | 2009-01-15 | 一种风力发电机叶片用碳纤维大梁 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101539116A (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102108946A (zh) * | 2011-01-17 | 2011-06-29 | 南京航空航天大学 | 复合铺层式风力机叶片及其制造方法 |
CN102223020A (zh) * | 2011-06-28 | 2011-10-19 | 中科盛创(青岛)电气有限公司 | 风力发电机定子蒸发冷却玻璃钢隔离套筒及其密封装置 |
CN102230448A (zh) * | 2011-05-25 | 2011-11-02 | 北京世纪威能风电设备有限公司 | 一种竹纤维增强复合材料的风力发电机叶片及制造方法 |
CN103994031A (zh) * | 2014-05-21 | 2014-08-20 | 航天材料及工艺研究所 | 一种碳纤维织物增强树脂基复合材料主梁帽及其制造方法 |
EP2363599B1 (de) | 2010-02-26 | 2015-03-18 | Senvion SE | Rotorblatt für eine Windenergieanlage, Windenergieanlage und Verfahren zum Herstellen eines Rotorblatts |
CN105269837A (zh) * | 2015-10-28 | 2016-01-27 | 北京金风科创风电设备有限公司 | 大梁预制件及其制造方法、叶片及其制造方法 |
CN108973185A (zh) * | 2018-09-29 | 2018-12-11 | 国电联合动力技术有限公司 | 一种自修复智能风电叶片及其制备方法 |
CN112522815A (zh) * | 2020-12-08 | 2021-03-19 | 远景能源有限公司 | 一种超大丝束碳纤维及其制备方法、连续纤维增强树脂基复合材料及风电叶片 |
CN113316684A (zh) * | 2018-11-20 | 2021-08-27 | 维斯塔斯风力系统有限公司 | 风力涡轮机转子叶片的等电位结合 |
-
2009
- 2009-01-15 CN CN200910028101A patent/CN101539116A/zh active Pending
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2363599B1 (de) | 2010-02-26 | 2015-03-18 | Senvion SE | Rotorblatt für eine Windenergieanlage, Windenergieanlage und Verfahren zum Herstellen eines Rotorblatts |
EP2363599B2 (de) † | 2010-02-26 | 2022-03-16 | Siemens Gamesa Renewable Energy Service GmbH | Rotorblatt für eine Windenergieanlage, Windenergieanlage und Verfahren zum Herstellen eines Rotorblatts |
CN102108946A (zh) * | 2011-01-17 | 2011-06-29 | 南京航空航天大学 | 复合铺层式风力机叶片及其制造方法 |
CN102108946B (zh) * | 2011-01-17 | 2013-01-09 | 南京航空航天大学 | 复合铺层式风力机叶片及其制造方法 |
CN102230448A (zh) * | 2011-05-25 | 2011-11-02 | 北京世纪威能风电设备有限公司 | 一种竹纤维增强复合材料的风力发电机叶片及制造方法 |
CN102223020B (zh) * | 2011-06-28 | 2012-11-21 | 中科盛创(青岛)电气有限公司 | 风力发电机定子蒸发冷却玻璃钢隔离套筒及其密封装置 |
CN102223020A (zh) * | 2011-06-28 | 2011-10-19 | 中科盛创(青岛)电气有限公司 | 风力发电机定子蒸发冷却玻璃钢隔离套筒及其密封装置 |
CN103994031A (zh) * | 2014-05-21 | 2014-08-20 | 航天材料及工艺研究所 | 一种碳纤维织物增强树脂基复合材料主梁帽及其制造方法 |
CN105269837A (zh) * | 2015-10-28 | 2016-01-27 | 北京金风科创风电设备有限公司 | 大梁预制件及其制造方法、叶片及其制造方法 |
CN108973185A (zh) * | 2018-09-29 | 2018-12-11 | 国电联合动力技术有限公司 | 一种自修复智能风电叶片及其制备方法 |
CN113316684A (zh) * | 2018-11-20 | 2021-08-27 | 维斯塔斯风力系统有限公司 | 风力涡轮机转子叶片的等电位结合 |
CN113316684B (zh) * | 2018-11-20 | 2023-10-20 | 维斯塔斯风力系统有限公司 | 风力涡轮机转子叶片的等电位结合 |
US12012938B2 (en) | 2018-11-20 | 2024-06-18 | Vestas Wind Systems A/S | Equipotential bonding of wind turbine rotor blade spar cap |
CN112522815A (zh) * | 2020-12-08 | 2021-03-19 | 远景能源有限公司 | 一种超大丝束碳纤维及其制备方法、连续纤维增强树脂基复合材料及风电叶片 |
CN112522815B (zh) * | 2020-12-08 | 2022-05-17 | 远景能源有限公司 | 一种超大丝束碳纤维及其制备方法、连续纤维增强树脂基复合材料及风电叶片 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101539116A (zh) | 一种风力发电机叶片用碳纤维大梁 | |
Barnes et al. | Improved methodology for design of low wind speed specific wind turbine blades | |
Shah et al. | Can flax replace E-glass in structural composites? A small wind turbine blade case study | |
CN102364694B (zh) | 太阳能电池背板及太阳能电池 | |
CN102767471B (zh) | 一种垂直轴风力发电机叶片及其制备方法 | |
CN102465844A (zh) | 一种风力发电机叶片 | |
CN102189690A (zh) | 一种夹芯结构玻璃钢机舱罩的制造方法 | |
CN101649817B (zh) | 网栅型增强结构 | |
CN102637762B (zh) | 太阳能电池边框及其制备方法 | |
CN204572349U (zh) | 一种复合材料风力机叶片 | |
CN102582088A (zh) | 一种用于风机叶片的纤维强化竹基复合材料及其制造方法 | |
CN211959145U (zh) | 一种具有编织纹理结构表面的复合材料太阳能边框型材 | |
US20150050156A1 (en) | Infused spar cap using a low viscosity matrix material | |
CN201152229Y (zh) | 一种风力发电机蜂巢叶片 | |
CN105116516B (zh) | 一种光热发电复合材料背板以及制备方法 | |
KR101276236B1 (ko) | 방사선 조사를 이용한 풍력 블레이드용 섬유강화 복합소재의 제조방법 | |
CN101787602A (zh) | 一种织入泡沫条的三维增强织物 | |
CN103013055A (zh) | 风机叶片材料 | |
CN205103486U (zh) | 一种光热发电复合材料背板 | |
CN101526070A (zh) | 一种2.0mw风力机叶片碳纤维大梁的制造方法 | |
Mohammed et al. | A critical review of materials and manufacturing techniques for small wind turbine blades | |
CN105216341A (zh) | 一种风力发电机叶片制作流程 | |
CN202338452U (zh) | 一种2.0mw高转速加长直驱式风力发电机叶片 | |
CN105863960A (zh) | 一种垂直轴复合材料风电叶片及其制备方法 | |
CN210974494U (zh) | 一种改性玻璃纤维增强树脂层合板 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: NANTONG DONGTAI NEW ENERGY EQUIPMENT CO., LTD. Free format text: FORMER OWNER: NANTONG DONGTAI ELECTRICAL MATERIALS CO., LTD. Effective date: 20120206 |
|
C10 | Entry into substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 226000 NANTONG, JIANGSU PROVINCE TO: 226200 NANTONG, JIANGSU PROVINCE |
|
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20120206 Address after: 226200 No. 1300 West Nanyuan Road, Jiangsu, Qidong Applicant after: NANTONG DONGTAI NEW ENERGY EQUIPMENT Co.,Ltd. Address before: 226000, No. 1300 West Nanyuan Road, Nantong, Jiangsu, Qidong Applicant before: Nantong Dongtai Electrical Engineering Material Co.,Ltd. |
|
C12 | Rejection of a patent application after its publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20090923 |