CN103939297A - 用于风电机组的风叶 - Google Patents
用于风电机组的风叶 Download PDFInfo
- Publication number
- CN103939297A CN103939297A CN201410189326.3A CN201410189326A CN103939297A CN 103939297 A CN103939297 A CN 103939297A CN 201410189326 A CN201410189326 A CN 201410189326A CN 103939297 A CN103939297 A CN 103939297A
- Authority
- CN
- China
- Prior art keywords
- fan blade
- wind
- curved plate
- generation unit
- electricity generation
- 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.)
- Granted
Links
- 230000005611 electricity Effects 0.000 claims description 24
- 239000003822 epoxy resin Substances 0.000 claims description 4
- 229920000647 polyepoxide Polymers 0.000 claims description 4
- 241000276425 Xiphophorus maculatus Species 0.000 claims description 2
- 239000003365 glass fiber Substances 0.000 claims description 2
- 241000196324 Embryophyta Species 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000001771 impaired effect Effects 0.000 description 3
- 230000003712 anti-aging effect Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000005340 laminated glass Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 240000005561 Musa balbisiana Species 0.000 description 1
- 235000018290 Musa x paradisiaca Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- F03D1/0675—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
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/06—Rotors
-
- 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
-
- 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
- F03D5/00—Other wind motors
- F03D5/005—Wind motors having a single vane which axis generate a conus or like surface
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/20—Rotors
- F05B2240/21—Rotors for wind turbines
-
- 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
-
- 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
- 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
- Y02E10/74—Wind turbines with rotation axis perpendicular to the 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)
- Aviation & Aerospace Engineering (AREA)
- Wind Motors (AREA)
Abstract
Description
Claims (10)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410189326.3A CN103939297B (zh) | 2014-05-06 | 2014-05-06 | 用于风电机组的风叶 |
EP14891188.6A EP3141742A4 (en) | 2014-05-06 | 2014-05-30 | Wind blade for wind turbine |
PCT/CN2014/078964 WO2015168971A1 (zh) | 2014-05-06 | 2014-05-30 | 用于风电机组的风叶 |
US15/308,839 US20170067440A1 (en) | 2014-05-06 | 2014-05-30 | Wind blade for wind turbine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410189326.3A CN103939297B (zh) | 2014-05-06 | 2014-05-06 | 用于风电机组的风叶 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103939297A true CN103939297A (zh) | 2014-07-23 |
CN103939297B CN103939297B (zh) | 2016-08-17 |
Family
ID=51187129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410189326.3A Expired - Fee Related CN103939297B (zh) | 2014-05-06 | 2014-05-06 | 用于风电机组的风叶 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20170067440A1 (zh) |
EP (1) | EP3141742A4 (zh) |
CN (1) | CN103939297B (zh) |
WO (1) | WO2015168971A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104389739A (zh) * | 2014-09-12 | 2015-03-04 | 深圳邦忠风力发电科技股份有限公司 | 新型风叶后置型风电机组 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201050443Y (zh) * | 2007-06-25 | 2008-04-23 | 徐道强 | 垂直轴风车或风力发电机叶片 |
CN201221439Y (zh) * | 2008-07-16 | 2009-04-15 | 肖伟南 | 风力发电机的双层式组合风叶结构 |
WO2009078671A2 (en) * | 2007-12-18 | 2009-06-25 | Jong-Won Park | Apparatus for converting power having loading pressure plate and apparatus for generating power |
CN202194772U (zh) * | 2011-07-25 | 2012-04-18 | 易荣任 | 水平轴渐开线螺旋面叶片 |
US20120211992A1 (en) * | 2007-03-07 | 2012-08-23 | Boone Daniel N | Vertical axis wind turbine with multiple flap vanes |
CN203906186U (zh) * | 2014-05-06 | 2014-10-29 | 耿志伟 | 用于风电机组的风叶 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3451085B1 (ja) * | 2002-09-20 | 2003-09-29 | 常夫 野口 | 風力発電用の風車 |
US8282339B2 (en) * | 2007-12-14 | 2012-10-09 | Sankar Terrence C | Vertical axis turbine |
KR100933790B1 (ko) * | 2008-07-31 | 2009-12-24 | 주식회사 시그너스파워 | 수직축형 다리우스 풍차 |
JP5116040B2 (ja) * | 2009-01-05 | 2013-01-09 | 株式会社辰巳菱機 | 風力発電用風車 |
KR101073096B1 (ko) * | 2009-10-05 | 2011-10-12 | 윤양일 | 수직축형 다리우스 풍차 |
US8905704B2 (en) * | 2010-11-15 | 2014-12-09 | Sauer Energy, Inc. | Wind sail turbine |
CN102189197B (zh) * | 2011-04-02 | 2013-04-10 | 唐山市拓又达科技有限公司 | 垂直轴风力发电机扇叶成型机 |
GB2498973A (en) * | 2012-02-01 | 2013-08-07 | Mark Bloomfield | Turbine scoop formed from a plurality of spaced flat plates |
CN103306892B (zh) * | 2012-04-18 | 2016-04-27 | 王政玉 | 一种动力翼片 |
-
2014
- 2014-05-06 CN CN201410189326.3A patent/CN103939297B/zh not_active Expired - Fee Related
- 2014-05-30 EP EP14891188.6A patent/EP3141742A4/en not_active Withdrawn
- 2014-05-30 WO PCT/CN2014/078964 patent/WO2015168971A1/zh active Application Filing
- 2014-05-30 US US15/308,839 patent/US20170067440A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120211992A1 (en) * | 2007-03-07 | 2012-08-23 | Boone Daniel N | Vertical axis wind turbine with multiple flap vanes |
CN201050443Y (zh) * | 2007-06-25 | 2008-04-23 | 徐道强 | 垂直轴风车或风力发电机叶片 |
WO2009078671A2 (en) * | 2007-12-18 | 2009-06-25 | Jong-Won Park | Apparatus for converting power having loading pressure plate and apparatus for generating power |
CN201221439Y (zh) * | 2008-07-16 | 2009-04-15 | 肖伟南 | 风力发电机的双层式组合风叶结构 |
CN202194772U (zh) * | 2011-07-25 | 2012-04-18 | 易荣任 | 水平轴渐开线螺旋面叶片 |
CN203906186U (zh) * | 2014-05-06 | 2014-10-29 | 耿志伟 | 用于风电机组的风叶 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104389739A (zh) * | 2014-09-12 | 2015-03-04 | 深圳邦忠风力发电科技股份有限公司 | 新型风叶后置型风电机组 |
Also Published As
Publication number | Publication date |
---|---|
EP3141742A4 (en) | 2017-05-24 |
CN103939297B (zh) | 2016-08-17 |
US20170067440A1 (en) | 2017-03-09 |
WO2015168971A1 (zh) | 2015-11-12 |
EP3141742A1 (en) | 2017-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: SHENZHEN BANGZHONG WIND POWER TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: GENG ZHIWEI Effective date: 20141011 Free format text: FORMER OWNER: GENG BANGZHONG Effective date: 20141011 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20141011 Address after: 518000 Guangdong City, Longhua Province, the New District of the people of the Qing Road, No. 103, building second, floor 172 Applicant after: SHENZHEN BANGZHONG WIND POWER GENERATION TECHNOLOGY CO., LTD. Address before: 518000, room 2, building 43, 303 Gui Gui Village, Shenzhen, Guangdong, Nanshan District Applicant before: Geng Zhiwei Applicant before: Geng Bangzhong |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20170506 |
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CF01 | Termination of patent right due to non-payment of annual fee |