CN102434384A - 一种水平轴风力发电机组新型复合材料叶片 - Google Patents

一种水平轴风力发电机组新型复合材料叶片 Download PDF

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Publication number
CN102434384A
CN102434384A CN2011103941925A CN201110394192A CN102434384A CN 102434384 A CN102434384 A CN 102434384A CN 2011103941925 A CN2011103941925 A CN 2011103941925A CN 201110394192 A CN201110394192 A CN 201110394192A CN 102434384 A CN102434384 A CN 102434384A
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CN
China
Prior art keywords
blade
pneumatic
section
aerofoil profile
composite material
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
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CN2011103941925A
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English (en)
Chinese (zh)
Inventor
张向增
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Individual
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Individual
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Application filed by Individual filed Critical Individual
Priority to CN2011103941925A priority Critical patent/CN102434384A/zh
Publication of CN102434384A publication Critical patent/CN102434384A/zh
Pending legal-status Critical Current

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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
    • 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
CN2011103941925A 2011-11-11 2011-11-22 一种水平轴风力发电机组新型复合材料叶片 Pending CN102434384A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011103941925A CN102434384A (zh) 2011-11-11 2011-11-22 一种水平轴风力发电机组新型复合材料叶片

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201120446769.8 2011-11-11
CN201120446769 2011-11-11
CN2011103941925A CN102434384A (zh) 2011-11-11 2011-11-22 一种水平轴风力发电机组新型复合材料叶片

Publications (1)

Publication Number Publication Date
CN102434384A true CN102434384A (zh) 2012-05-02

Family

ID=45982667

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011103941925A Pending CN102434384A (zh) 2011-11-11 2011-11-22 一种水平轴风力发电机组新型复合材料叶片

Country Status (2)

Country Link
CN (1) CN102434384A (de)
WO (1) WO2013067916A1 (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013004156A1 (zh) * 2011-07-04 2013-01-10 Zhang Xiangzeng 恒定横截面叶片、成型方法、及构成的水平轴风力发电机叶轮
WO2013067916A1 (zh) * 2011-11-11 2013-05-16 Zhang Xiangzeng 一种水平轴风力发电机组新型复合材料叶片
CN103470445A (zh) * 2013-10-09 2013-12-25 南京风电科技有限公司 一种风电机组叶片刚度提高装置
CN103726710A (zh) * 2013-12-31 2014-04-16 国家电网公司 一种输电线路格构式抱杆
CN105649868A (zh) * 2016-01-22 2016-06-08 清华大学 一种基于翼刀拉杆结构的大型风电叶片面外增强装置
WO2017076096A1 (zh) * 2015-11-03 2017-05-11 周方 风力发电机的加强型叶片

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN85202949U (zh) * 1985-07-19 1986-05-07 张志明 分段直形水平轴高速风力机桨叶
JPS61167175A (ja) * 1985-01-18 1986-07-28 Mitsubishi Heavy Ind Ltd 風車用プロペラ
CA2425447A1 (en) * 2003-04-17 2004-10-17 Michel J. L. Auclair Wind turbine blade unit
WO2009146810A2 (de) * 2008-06-03 2009-12-10 Siegfried Mickeler Rotorblatt für eine windkraftanlage sowie windkraftanlage
CN102046965A (zh) * 2008-04-02 2011-05-04 Lm玻璃纤维制品有限公司 带有辅助翼面的风力涡轮机叶片
US20110142681A1 (en) * 2010-07-21 2011-06-16 General Electric Company Rotor blade assembly
US20110142676A1 (en) * 2010-11-16 2011-06-16 General Electric Company Rotor blade assembly having an auxiliary blade
CN102105679A (zh) * 2008-05-27 2011-06-22 文德泰克索沙文公司 用于风轮机或水轮机的螺旋桨的桨叶
WO2011134985A1 (en) * 2010-04-27 2011-11-03 Lm Glasfiber A/S Wind turbine blade provided with a slat assembly
CN102235297A (zh) * 2010-04-28 2011-11-09 通用电气公司 具有整体设计的风力涡轮和控制方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO326268B1 (no) * 2007-03-14 2008-10-27 Vidar Holmoy Vindkraftverkrotor.
CN101418774B (zh) * 2007-10-22 2011-05-25 黄金伦 减轻重量的三叶风轮
CN201284721Y (zh) * 2008-10-27 2009-08-05 阳江市新力工业有限公司 一种带冲压成型式加强筋的薄板风能叶片
CN201358881Y (zh) * 2009-02-19 2009-12-09 韩建景 一种水平轴风力发电机风轮
US7854594B2 (en) * 2009-04-28 2010-12-21 General Electric Company Segmented wind turbine blade
CN201420645Y (zh) * 2009-06-03 2010-03-10 中船重工(重庆)海装风电设备有限公司 风力发电机的分段叶片
CN101906251B (zh) * 2009-06-04 2013-06-12 上海杰事杰新材料(集团)股份有限公司 一种风力发电机叶片用复合材料及其制备方法
KR101092384B1 (ko) * 2009-06-25 2011-12-12 이달은 풍력발전기용 저풍속 로터 블레이드
CN101943106A (zh) * 2009-07-05 2011-01-12 宿迁雅臣工程尼龙有限公司 一种适用于500kw以下三叶片风力机高分子复合材料叶片
RO125246A0 (ro) * 2009-10-28 2010-02-26 Dan Andreescu Procedeu şi soluţie constructivă pentru realizarea paletelor jumelate de turbina eoliană cu ax orizontal şi cu diametre exterioare mari
CN201593478U (zh) * 2009-12-28 2010-09-29 浙江恒通机械有限公司 对接式风轮机叶片
CN201865836U (zh) * 2010-12-06 2011-06-15 济南轨道交通装备有限责任公司 分段组装式风机叶片
CN102305174B (zh) * 2011-07-04 2014-07-16 张向增 带扭角恒定横截面拉挤复合材料叶片及其拉挤成型方法
CN102434384A (zh) * 2011-11-11 2012-05-02 张向增 一种水平轴风力发电机组新型复合材料叶片

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61167175A (ja) * 1985-01-18 1986-07-28 Mitsubishi Heavy Ind Ltd 風車用プロペラ
CN85202949U (zh) * 1985-07-19 1986-05-07 张志明 分段直形水平轴高速风力机桨叶
CA2425447A1 (en) * 2003-04-17 2004-10-17 Michel J. L. Auclair Wind turbine blade unit
CN102046965A (zh) * 2008-04-02 2011-05-04 Lm玻璃纤维制品有限公司 带有辅助翼面的风力涡轮机叶片
CN102105679A (zh) * 2008-05-27 2011-06-22 文德泰克索沙文公司 用于风轮机或水轮机的螺旋桨的桨叶
WO2009146810A2 (de) * 2008-06-03 2009-12-10 Siegfried Mickeler Rotorblatt für eine windkraftanlage sowie windkraftanlage
WO2011134985A1 (en) * 2010-04-27 2011-11-03 Lm Glasfiber A/S Wind turbine blade provided with a slat assembly
CN102235297A (zh) * 2010-04-28 2011-11-09 通用电气公司 具有整体设计的风力涡轮和控制方法
US20110142681A1 (en) * 2010-07-21 2011-06-16 General Electric Company Rotor blade assembly
US20110142676A1 (en) * 2010-11-16 2011-06-16 General Electric Company Rotor blade assembly having an auxiliary blade

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013004156A1 (zh) * 2011-07-04 2013-01-10 Zhang Xiangzeng 恒定横截面叶片、成型方法、及构成的水平轴风力发电机叶轮
WO2013067916A1 (zh) * 2011-11-11 2013-05-16 Zhang Xiangzeng 一种水平轴风力发电机组新型复合材料叶片
CN103470445A (zh) * 2013-10-09 2013-12-25 南京风电科技有限公司 一种风电机组叶片刚度提高装置
CN103726710A (zh) * 2013-12-31 2014-04-16 国家电网公司 一种输电线路格构式抱杆
WO2015101272A1 (zh) * 2013-12-31 2015-07-09 国家电网公司 一种输电线路格构式抱杆
WO2017076096A1 (zh) * 2015-11-03 2017-05-11 周方 风力发电机的加强型叶片
CN105649868A (zh) * 2016-01-22 2016-06-08 清华大学 一种基于翼刀拉杆结构的大型风电叶片面外增强装置
CN105649868B (zh) * 2016-01-22 2018-06-15 清华大学 一种基于翼刀拉杆结构的大型风电叶片面外增强装置

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