CN114589938A - 一种前缘防护风电叶片及其成型方法 - Google Patents
一种前缘防护风电叶片及其成型方法 Download PDFInfo
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- CN114589938A CN114589938A CN202210244102.2A CN202210244102A CN114589938A CN 114589938 A CN114589938 A CN 114589938A CN 202210244102 A CN202210244102 A CN 202210244102A CN 114589938 A CN114589938 A CN 114589938A
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- blade
- front edge
- protective film
- leading edge
- layer
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229920005830 Polyurethane Foam Polymers 0.000 claims abstract description 4
- 239000006260 foam Substances 0.000 claims abstract description 4
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- 238000004026 adhesive bonding Methods 0.000 claims description 3
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Images
Classifications
-
- 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
-
- 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
- B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
- B29C70/545—Perforating, cutting or machining during or after moulding
-
- 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
-
- 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
-
- 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 |
---|---|---|---|
CN202210244102.2A CN114589938B (zh) | 2022-03-14 | 2022-03-14 | 一种前缘防护风电叶片及其成型方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210244102.2A CN114589938B (zh) | 2022-03-14 | 2022-03-14 | 一种前缘防护风电叶片及其成型方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114589938A true CN114589938A (zh) | 2022-06-07 |
CN114589938B CN114589938B (zh) | 2024-03-22 |
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CN202210244102.2A Active CN114589938B (zh) | 2022-03-14 | 2022-03-14 | 一种前缘防护风电叶片及其成型方法 |
Country Status (1)
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CN (1) | CN114589938B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116638795A (zh) * | 2023-07-25 | 2023-08-25 | 吉林重通成飞新材料股份公司 | 一种叶片前缘腐蚀修补方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101909863A (zh) * | 2008-05-21 | 2010-12-08 | 西门子公司 | 制造复合件的方法和风力涡轮机叶片 |
CN108223264A (zh) * | 2016-12-09 | 2018-06-29 | 中材科技风电叶片股份有限公司 | 一种风力发电机叶片、叶片表面防护结构及其施工方法 |
CN108843486A (zh) * | 2018-07-30 | 2018-11-20 | 中科国风检测(天津)有限公司 | 一种风电叶片前缘防护***及施工工艺 |
CN112269284A (zh) * | 2020-11-13 | 2021-01-26 | 福耀玻璃工业集团股份有限公司 | 一种pdlc调光膜及调光玻璃 |
CN113001995A (zh) * | 2021-03-29 | 2021-06-22 | 青岛思恩科技有限公司 | 一种风电叶片复合保护膜及可拆卸风电叶片保护装置 |
CN113386368A (zh) * | 2021-05-31 | 2021-09-14 | 明阳智慧能源集团股份公司 | 防止风电叶片叶根合模缝两侧玻纤分层的叶片成型方法 |
-
2022
- 2022-03-14 CN CN202210244102.2A patent/CN114589938B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101909863A (zh) * | 2008-05-21 | 2010-12-08 | 西门子公司 | 制造复合件的方法和风力涡轮机叶片 |
CN108223264A (zh) * | 2016-12-09 | 2018-06-29 | 中材科技风电叶片股份有限公司 | 一种风力发电机叶片、叶片表面防护结构及其施工方法 |
CN108843486A (zh) * | 2018-07-30 | 2018-11-20 | 中科国风检测(天津)有限公司 | 一种风电叶片前缘防护***及施工工艺 |
CN112269284A (zh) * | 2020-11-13 | 2021-01-26 | 福耀玻璃工业集团股份有限公司 | 一种pdlc调光膜及调光玻璃 |
CN113001995A (zh) * | 2021-03-29 | 2021-06-22 | 青岛思恩科技有限公司 | 一种风电叶片复合保护膜及可拆卸风电叶片保护装置 |
CN113386368A (zh) * | 2021-05-31 | 2021-09-14 | 明阳智慧能源集团股份公司 | 防止风电叶片叶根合模缝两侧玻纤分层的叶片成型方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116638795A (zh) * | 2023-07-25 | 2023-08-25 | 吉林重通成飞新材料股份公司 | 一种叶片前缘腐蚀修补方法 |
Also Published As
Publication number | Publication date |
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CN114589938B (zh) | 2024-03-22 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220601 Address after: 361000 room 2-101, No. 1001, Haiming Road, industrial zone, torch high tech Zone (Xiang'an), Xiamen, Fujian 361000 Applicant after: Xiamen Shuangrui Wind Power Technology Co.,Ltd. Address before: 471000 No.40 Binhe Road, high tech Development Zone, Luoyang City, Henan Province Applicant before: LUOYANG SUNRUI WIND TURBINE BLADE Ltd. |
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SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240531 Address after: 361000 room 2-101, No. 1001, Haiming Road, torch high tech Zone (Xiang'an) Industrial Zone, Xiamen, Fujian Patentee after: Xiamen Shuangrui Wind Power Technology Co.,Ltd. Country or region after: China Patentee after: Beijing Chaowen Technology Co.,Ltd. Patentee after: Shandong Electric Power Engineering Consulting Institute Corp.,Ltd. Address before: 361000 room 2-101, No. 1001, Haiming Road, industrial zone, torch high tech Zone (Xiang'an), Xiamen, Fujian 361000 Patentee before: Xiamen Shuangrui Wind Power Technology Co.,Ltd. Country or region before: China |