CN109611269A - 一种用于风电机组叶片加长的装置及风电机组 - Google Patents
一种用于风电机组叶片加长的装置及风电机组 Download PDFInfo
- Publication number
- CN109611269A CN109611269A CN201811638603.9A CN201811638603A CN109611269A CN 109611269 A CN109611269 A CN 109611269A CN 201811638603 A CN201811638603 A CN 201811638603A CN 109611269 A CN109611269 A CN 109611269A
- Authority
- CN
- China
- Prior art keywords
- blade
- extension
- seam allowance
- wheel hub
- original
- 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
Classifications
-
- 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
- F03D1/0658—Arrangements for fixing wind-engaging parts to a hub
-
- 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
-
- 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
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/10—Assembly of wind motors; Arrangements for erecting wind motors
-
- 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
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/30—Commissioning, e.g. inspection, testing or final adjustment before releasing for production
-
- 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
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
-
- 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
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Wind Motors (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811638603.9A CN109611269A (zh) | 2018-12-29 | 2018-12-29 | 一种用于风电机组叶片加长的装置及风电机组 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811638603.9A CN109611269A (zh) | 2018-12-29 | 2018-12-29 | 一种用于风电机组叶片加长的装置及风电机组 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109611269A true CN109611269A (zh) | 2019-04-12 |
Family
ID=66015425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811638603.9A Pending CN109611269A (zh) | 2018-12-29 | 2018-12-29 | 一种用于风电机组叶片加长的装置及风电机组 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109611269A (zh) |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2108819A2 (en) * | 2008-04-09 | 2009-10-14 | Gamesa Innovation & Technology, S.L. | Blade root extender |
US20100098552A1 (en) * | 2008-10-16 | 2010-04-22 | Gamesa Innovation & Technology, S.L. | Blade root extender for a wind turbine |
US20120134809A1 (en) * | 2011-12-06 | 2012-05-31 | General Electric Company | System and method for detecting loads transmitted through a blade root of a wind turbine rotor blade |
CN203130364U (zh) * | 2013-04-03 | 2013-08-14 | 大唐巴彦淖尔风力发电有限责任公司 | 一种可调节叶片长度的风机装置 |
US20130216394A1 (en) * | 2012-02-16 | 2013-08-22 | General Electric Company | Root end assembly configuration for a wind turbine rotor blade and associated forming methods |
DE102016203269A1 (de) * | 2016-02-29 | 2017-08-31 | Innogy Se | Windkraftanlage mit verbesserter Rotorblattverschraubung |
CN107288812A (zh) * | 2017-07-27 | 2017-10-24 | 无锡风电设计研究院有限公司 | 一种大型风力机叶根加长叶片 |
CN207033649U (zh) * | 2017-05-11 | 2018-02-23 | 北京唐浩电力工程技术研究有限公司 | 一种风力发电风机的叶片 |
CN108194259A (zh) * | 2017-12-29 | 2018-06-22 | 华润电力风能(汕头潮南)有限公司 | 加长叶片及延长节的安装方法 |
CN209483532U (zh) * | 2018-12-29 | 2019-10-11 | 华能大理风力发电有限公司 | 一种用于风电机组叶片加长的装置及风电机组 |
-
2018
- 2018-12-29 CN CN201811638603.9A patent/CN109611269A/zh active Pending
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2108819A2 (en) * | 2008-04-09 | 2009-10-14 | Gamesa Innovation & Technology, S.L. | Blade root extender |
US20100098552A1 (en) * | 2008-10-16 | 2010-04-22 | Gamesa Innovation & Technology, S.L. | Blade root extender for a wind turbine |
US20120134809A1 (en) * | 2011-12-06 | 2012-05-31 | General Electric Company | System and method for detecting loads transmitted through a blade root of a wind turbine rotor blade |
US20130216394A1 (en) * | 2012-02-16 | 2013-08-22 | General Electric Company | Root end assembly configuration for a wind turbine rotor blade and associated forming methods |
CN203130364U (zh) * | 2013-04-03 | 2013-08-14 | 大唐巴彦淖尔风力发电有限责任公司 | 一种可调节叶片长度的风机装置 |
DE102016203269A1 (de) * | 2016-02-29 | 2017-08-31 | Innogy Se | Windkraftanlage mit verbesserter Rotorblattverschraubung |
CN207033649U (zh) * | 2017-05-11 | 2018-02-23 | 北京唐浩电力工程技术研究有限公司 | 一种风力发电风机的叶片 |
CN107288812A (zh) * | 2017-07-27 | 2017-10-24 | 无锡风电设计研究院有限公司 | 一种大型风力机叶根加长叶片 |
CN108194259A (zh) * | 2017-12-29 | 2018-06-22 | 华润电力风能(汕头潮南)有限公司 | 加长叶片及延长节的安装方法 |
CN209483532U (zh) * | 2018-12-29 | 2019-10-11 | 华能大理风力发电有限公司 | 一种用于风电机组叶片加长的装置及风电机组 |
Non-Patent Citations (1)
Title |
---|
程传玉;: "定桨距风力发电机组发电性能提升技术研究", 机电工程, no. 01 * |
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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 |
Effective date of registration: 20200525 Address after: 650000 Huaneng Building, Kunming Lake Phase I, Beijing Road Extension Line, Kunming City, Yunnan Province, 22nd Floor Applicant after: HUANENG DALI WIND POWER Co.,Ltd. Applicant after: Huaneng Group R&D Center Co., Ltd. Address before: 650000 Huaneng Building, Kunming Lake Phase I, Beijing Road Extension Line, Kunming City, Yunnan Province, 22nd Floor Applicant before: HUANENG DALI WIND POWER Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190412 |
|
RJ01 | Rejection of invention patent application after publication |