JP5365959B2 - 翼角調整機能付平板翼片持支持式(うちわ式)多翼プロペラ形風車 - Google Patents
翼角調整機能付平板翼片持支持式(うちわ式)多翼プロペラ形風車 Download PDFInfo
- Publication number
- JP5365959B2 JP5365959B2 JP2009132518A JP2009132518A JP5365959B2 JP 5365959 B2 JP5365959 B2 JP 5365959B2 JP 2009132518 A JP2009132518 A JP 2009132518A JP 2009132518 A JP2009132518 A JP 2009132518A JP 5365959 B2 JP5365959 B2 JP 5365959B2
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- Japan
- Prior art keywords
- blade
- wind turbine
- flat
- wind
- type
- 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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- 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
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- Wind Motors (AREA)
Description
さらに設置場所として、メガソーラー施設内にも一定間隔で配置することが可能であり、メガソーラー設備に対する避雷設備としての共用化などの付加価値を持たせた高効率エネルギー施設の構築が可能となる。
2:平板翼
3:うちわ止め(翼固定部)
4:紅葉の種子形状
5:ブレード軸
6:翼芯
7:回転方向
8:翼先端部
9:弾性変形(しなり)
10:主固定ボルト
11:副固定ボルト
12:ローター
13:風
14:ローターの回転面
15:カットアウト
16:カットイン
17:ナセル
18:はさみ板
19:膨張代
20:長穴
Claims (1)
- 本発明は、回転翼が、一定形状の平板翼であって、主たる受風面で駆動力が得られる平板翼の外周部は高弾性、高張力かつ軽量である木材又は高張力鋼又は樹脂で形成される平板翼と、受風面積が小さく、周速が遅いため風車性能へ影響が少ない根本部を構成するアーム構造と、からなり、平板翼の根本部においてアーム先端部のはさみ板でうちわ止めし、面で固定しており、この平板翼は翼芯がブレード軸に対して湾曲し、偏芯していることにより、ローターの回転により生じる遠心力と風圧により弾性変形するものであり、平板翼の板厚、翼弦長およびブレード軸に対する偏心量を変更することでうちわ止め部から翼先端部にかけてブレード径毎の風に対する迎え角を調整することができる多翼プロペラ風車の回転翼。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009132518A JP5365959B2 (ja) | 2009-05-11 | 2009-05-11 | 翼角調整機能付平板翼片持支持式(うちわ式)多翼プロペラ形風車 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009132518A JP5365959B2 (ja) | 2009-05-11 | 2009-05-11 | 翼角調整機能付平板翼片持支持式(うちわ式)多翼プロペラ形風車 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010261431A JP2010261431A (ja) | 2010-11-18 |
JP5365959B2 true JP5365959B2 (ja) | 2013-12-11 |
Family
ID=43359722
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2009132518A Expired - Fee Related JP5365959B2 (ja) | 2009-05-11 | 2009-05-11 | 翼角調整機能付平板翼片持支持式(うちわ式)多翼プロペラ形風車 |
Country Status (1)
Country | Link |
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JP (1) | JP5365959B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109118731A (zh) * | 2018-08-01 | 2019-01-01 | 中国南方电网有限责任公司超高压输电公司贵阳局 | 输电线路覆冰雪监测预警方法及*** |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CO6860304A1 (es) | 2012-07-13 | 2014-02-10 | Univ Pontificia Bolivariana | Descripción geometrica pala para rotor |
US9319154B2 (en) * | 2014-04-18 | 2016-04-19 | Litepoint Corporation | Method for testing multiple data packet signal transceivers with a shared tester to maximize tester use and minimize test time |
CN110736159B (zh) * | 2019-09-24 | 2021-09-21 | 青岛海尔空调器有限总公司 | 空调外机及空调 |
CN113738583B (zh) * | 2021-09-08 | 2022-10-14 | 三一重能股份有限公司 | 一种风机叶片加热装置的定位安装方法及风机叶片 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5735170A (en) * | 1980-08-12 | 1982-02-25 | Akihiro Okabe | Blade pitch automatic control type windmill |
JPS5795480U (ja) * | 1981-10-29 | 1982-06-11 | ||
JPS606079A (ja) * | 1983-06-23 | 1985-01-12 | Toshikatsu Hosaka | 風車における羽根の角度自動調整装置 |
JP3071880U (ja) * | 2000-03-21 | 2000-09-22 | 茂信 五島 | 風車の回転安定機構 |
JP2003269320A (ja) * | 2002-03-13 | 2003-09-25 | Kanki Kenzo | 風力発電装置のブレード及び補助部材 |
JP4468751B2 (ja) * | 2004-06-30 | 2010-05-26 | 富士重工業株式会社 | 水平軸風車およびその待機方法 |
JP2006152864A (ja) * | 2004-11-26 | 2006-06-15 | Ishikawajima Harima Heavy Ind Co Ltd | 風力発電機用ブレード及びそれを備えた風力発電装置 |
-
2009
- 2009-05-11 JP JP2009132518A patent/JP5365959B2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109118731A (zh) * | 2018-08-01 | 2019-01-01 | 中国南方电网有限责任公司超高压输电公司贵阳局 | 输电线路覆冰雪监测预警方法及*** |
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JP2010261431A (ja) | 2010-11-18 |
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