CN103670910A - 一种分段式风力机叶片的连接装置及连接方法 - Google Patents
一种分段式风力机叶片的连接装置及连接方法 Download PDFInfo
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- CN103670910A CN103670910A CN201310695151.9A CN201310695151A CN103670910A CN 103670910 A CN103670910 A CN 103670910A CN 201310695151 A CN201310695151 A CN 201310695151A CN 103670910 A CN103670910 A CN 103670910A
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- 239000011152 fibreglass Substances 0.000 claims abstract description 30
- 239000006260 foam Substances 0.000 claims abstract description 30
- 238000010008 shearing Methods 0.000 claims description 50
- 239000011521 glass Substances 0.000 claims description 24
- 239000004593 Epoxy Substances 0.000 claims description 21
- 229920006332 epoxy adhesive Polymers 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 125000003700 epoxy group Chemical group 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 238000005498 polishing Methods 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 239000000565 sealant Substances 0.000 claims description 3
- 238000009958 sewing Methods 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
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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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Application Number | Priority Date | Filing Date | Title |
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CN201310695151.9A CN103670910B (zh) | 2013-12-17 | 2013-12-17 | 一种分段式风力机叶片的连接装置及连接方法 |
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CN201310695151.9A CN103670910B (zh) | 2013-12-17 | 2013-12-17 | 一种分段式风力机叶片的连接装置及连接方法 |
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CN103670910A true CN103670910A (zh) | 2014-03-26 |
CN103670910B CN103670910B (zh) | 2016-08-17 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104214055A (zh) * | 2014-09-26 | 2014-12-17 | 国电联合动力技术有限公司 | 一种组合式风轮叶片及含有该叶片的风力发电机组 |
CN105508131A (zh) * | 2016-01-18 | 2016-04-20 | 广东明阳风电产业集团有限公司 | 一种分段组合式风力发电机叶片及其制造方法 |
EP3040551A1 (en) * | 2015-01-05 | 2016-07-06 | Siemens Aktiengesellschaft | Coupling arrangement in the field of wind turbines |
US9951751B2 (en) | 2015-09-30 | 2018-04-24 | General Electric Company | Segmented wind turbine rotor blade with rod and tube joint connection |
CN111791400A (zh) * | 2020-04-30 | 2020-10-20 | 株洲时代新材料科技股份有限公司 | 一种风电叶片模具分段兼容设计方法 |
CN113167213A (zh) * | 2018-12-13 | 2021-07-23 | 通用电气公司 | 具有经由一个或多个结构部件支承的弦向延伸销的接头式转子叶片 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090162208A1 (en) * | 2007-12-19 | 2009-06-25 | General Electric Company | Multi-segment wind turbine blade and method for assembling the same |
CN201502483U (zh) * | 2009-07-13 | 2010-06-09 | 浙江恒通机械有限公司 | 一种风轮机叶片 |
CN101737250A (zh) * | 2008-11-14 | 2010-06-16 | 通用电气公司 | 涡轮机叶片制造 |
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 |
CN102889184A (zh) * | 2011-07-19 | 2013-01-23 | 通用电气公司 | 带有中间连接组件的风力发电机叶片多部件抗剪腹板 |
-
2013
- 2013-12-17 CN CN201310695151.9A patent/CN103670910B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090162208A1 (en) * | 2007-12-19 | 2009-06-25 | General Electric Company | Multi-segment wind turbine blade and method for assembling the same |
CN101737250A (zh) * | 2008-11-14 | 2010-06-16 | 通用电气公司 | 涡轮机叶片制造 |
CN201502483U (zh) * | 2009-07-13 | 2010-06-09 | 浙江恒通机械有限公司 | 一种风轮机叶片 |
CN102889184A (zh) * | 2011-07-19 | 2013-01-23 | 通用电气公司 | 带有中间连接组件的风力发电机叶片多部件抗剪腹板 |
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 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104214055A (zh) * | 2014-09-26 | 2014-12-17 | 国电联合动力技术有限公司 | 一种组合式风轮叶片及含有该叶片的风力发电机组 |
EP3040551A1 (en) * | 2015-01-05 | 2016-07-06 | Siemens Aktiengesellschaft | Coupling arrangement in the field of wind turbines |
WO2016110349A1 (en) * | 2015-01-05 | 2016-07-14 | Siemens Aktiengesellschaft | Coupling arrangement in the field of wind turbines |
US9951751B2 (en) | 2015-09-30 | 2018-04-24 | General Electric Company | Segmented wind turbine rotor blade with rod and tube joint connection |
CN105508131A (zh) * | 2016-01-18 | 2016-04-20 | 广东明阳风电产业集团有限公司 | 一种分段组合式风力发电机叶片及其制造方法 |
CN113167213A (zh) * | 2018-12-13 | 2021-07-23 | 通用电气公司 | 具有经由一个或多个结构部件支承的弦向延伸销的接头式转子叶片 |
CN111791400A (zh) * | 2020-04-30 | 2020-10-20 | 株洲时代新材料科技股份有限公司 | 一种风电叶片模具分段兼容设计方法 |
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CN103670910B (zh) | 2016-08-17 |
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Effective date of registration: 20220308 Address after: 224200 No. 48 Dongjin Avenue, Chengdong New District, Dongtai City, Yancheng City, Jiangsu Province Patentee after: Dongtai Chengdong science and Technology Pioneer Park Management Co.,Ltd. Address before: 224200 north of Weier road and east of Jingliu Road, Chengdong new district, Dongtai City, Yancheng City, Jiangsu Province Patentee before: SHANGHAI FRP RESEARCH INSTITUTE DONGTAI CO.,LTD. |
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Application publication date: 20140326 Assignee: Dongtai tepusong Machinery Equipment Co.,Ltd. Assignor: Dongtai Chengdong science and Technology Pioneer Park Management Co.,Ltd. Contract record no.: X2023980043158 Denomination of invention: A connecting device and method for segmented wind turbine blades Granted publication date: 20160817 License type: Common License Record date: 20231012 |
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Application publication date: 20140326 Assignee: Dongtai Donggao Electronic Information Technology Co.,Ltd. Assignor: Dongtai Chengdong science and Technology Pioneer Park Management Co.,Ltd. Contract record no.: X2023980045160 Denomination of invention: A connecting device and method for segmented wind turbine blades Granted publication date: 20160817 License type: Common License Record date: 20231102 |
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Application publication date: 20140326 Assignee: Dongtai Gaoxin Mechanical Equipment Co.,Ltd. Assignor: Dongtai Chengdong science and Technology Pioneer Park Management Co.,Ltd. Contract record no.: X2023980046304 Denomination of invention: A connecting device and method for segmented wind turbine blades Granted publication date: 20160817 License type: Common License Record date: 20231110 |
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Application publication date: 20140326 Assignee: Jiangsu sairuibo CNC Machine Tool Co.,Ltd. Assignor: Dongtai Chengdong science and Technology Pioneer Park Management Co.,Ltd. Contract record no.: X2024980008542 Denomination of invention: A connection device and method for segmented wind turbine blades Granted publication date: 20160817 License type: Common License Record date: 20240702 |
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Application publication date: 20140326 Assignee: Spike (Dongtai) Equipment Manufacturing Co.,Ltd. Assignor: Dongtai Chengdong science and Technology Pioneer Park Management Co.,Ltd. Contract record no.: X2024980008872 Denomination of invention: A connection device and method for segmented wind turbine blades Granted publication date: 20160817 License type: Common License Record date: 20240704 |