CN116181564A - 风电叶片及其制作方法 - Google Patents
风电叶片及其制作方法 Download PDFInfo
- Publication number
- CN116181564A CN116181564A CN202310069207.3A CN202310069207A CN116181564A CN 116181564 A CN116181564 A CN 116181564A CN 202310069207 A CN202310069207 A CN 202310069207A CN 116181564 A CN116181564 A CN 116181564A
- Authority
- CN
- China
- Prior art keywords
- web
- wind power
- mounting hole
- locking piece
- power blade
- 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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Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 49
- 230000002787 reinforcement Effects 0.000 claims description 21
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 claims 2
- 238000005452 bending Methods 0.000 abstract description 6
- 239000011162 core material Substances 0.000 description 23
- 238000000034 method Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- 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
- B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
-
- 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
- B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
- B29C70/681—Component parts, details or accessories; Auxiliary operations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/06—Rotors
- F03D1/065—Rotors characterised by their construction elements
- F03D1/0675—Rotors characterised by their construction elements of the blades
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor
- F03D3/06—Rotors
- F03D3/062—Rotors characterised by their construction elements
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Composite Materials (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Wind Motors (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202310069207.3A CN116181564A (zh) | 2023-02-06 | 2023-02-06 | 风电叶片及其制作方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202310069207.3A CN116181564A (zh) | 2023-02-06 | 2023-02-06 | 风电叶片及其制作方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN116181564A true CN116181564A (zh) | 2023-05-30 |
Family
ID=86443742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202310069207.3A Pending CN116181564A (zh) | 2023-02-06 | 2023-02-06 | 风电叶片及其制作方法 |
Country Status (1)
Country | Link |
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CN (1) | CN116181564A (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060002794A1 (en) * | 2004-06-30 | 2006-01-05 | Moroz Emilian M | Methods and apparatus for twist bend coupled (TCB) wind turbine blades |
CN104416917A (zh) * | 2013-08-28 | 2015-03-18 | 上海艾郎风电科技发展有限公司 | 风力发电叶片腹板一体灌注成型装置及方法 |
CN111791503A (zh) * | 2020-05-26 | 2020-10-20 | 天津溢翔航空科技有限公司 | 一种风力发电叶片腹板及其制造方法 |
CN216518386U (zh) * | 2021-05-31 | 2022-05-13 | 中材科技风电叶片股份有限公司 | 腹板组件、叶片以及风力发电机组 |
US20220203627A1 (en) * | 2020-12-28 | 2022-06-30 | Lm Wind Power A/S | Distance member for connecting wind turbine blade shear webs |
-
2023
- 2023-02-06 CN CN202310069207.3A patent/CN116181564A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060002794A1 (en) * | 2004-06-30 | 2006-01-05 | Moroz Emilian M | Methods and apparatus for twist bend coupled (TCB) wind turbine blades |
CN104416917A (zh) * | 2013-08-28 | 2015-03-18 | 上海艾郎风电科技发展有限公司 | 风力发电叶片腹板一体灌注成型装置及方法 |
CN111791503A (zh) * | 2020-05-26 | 2020-10-20 | 天津溢翔航空科技有限公司 | 一种风力发电叶片腹板及其制造方法 |
US20220203627A1 (en) * | 2020-12-28 | 2022-06-30 | Lm Wind Power A/S | Distance member for connecting wind turbine blade shear webs |
CN216518386U (zh) * | 2021-05-31 | 2022-05-13 | 中材科技风电叶片股份有限公司 | 腹板组件、叶片以及风力发电机组 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20230626 Address after: 222069 Jinqiao Road, Dapu Industrial Zone, Lianyungang, Jiangsu 6 Applicant after: LIANYUNGANG ZHONGFU LIANZHONG COMPOSITES GROUP Co.,Ltd. Address before: 222069 Jinqiao Road, Dapu Industrial Zone, Lianyungang, Jiangsu 6 Applicant before: LIANYUNGANG ZHONGFU LIANZHONG COMPOSITES GROUP Co.,Ltd. Applicant before: ZHONGFU LIANZHONG (JIUQUAN) COMPOSITE MATERIALS CO.,LTD. |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20231007 Address after: 222000 China (Jiangsu) Pilot Free Trade Zone Lianyungang Economic and Technological Development Zone Comprehensive Bonded Zone Comprehensive Building 401-479, Lianyungang City, Jiangsu Province Applicant after: Zhongfu Lianzhong (Lianyungang) Wind Power Blade Co.,Ltd. Address before: 222069 Jinqiao Road, Dapu Industrial Zone, Lianyungang, Jiangsu 6 Applicant before: LIANYUNGANG ZHONGFU LIANZHONG COMPOSITES GROUP Co.,Ltd. |