JP2014058943A - 風力発電用風車 - Google Patents
風力発電用風車 Download PDFInfo
- Publication number
- JP2014058943A JP2014058943A JP2012205639A JP2012205639A JP2014058943A JP 2014058943 A JP2014058943 A JP 2014058943A JP 2012205639 A JP2012205639 A JP 2012205639A JP 2012205639 A JP2012205639 A JP 2012205639A JP 2014058943 A JP2014058943 A JP 2014058943A
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- JP
- Japan
- Prior art keywords
- wind
- power generation
- windmill
- receiving blade
- rotating shaft
- 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
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
Abstract
【解決手段】回転軸2の軸方向に伸張する受風ブレード3の複数枚が、回転軸2の周りに放射状に配設されており、受風ブレード3は、径方向外側ほど肉厚に成形され、受風ブレード3の軸方向端部もしくは中途位置に回転板4が設けられており、風車1全体がフライホイールとしての働きをするようにしている。
【選択図】図1
Description
(1)図3は、本発明の他の実施例(1)を示すものである。他の実施例(1)に係る風車1では、回転軸2に取り付けられた回転板4に、受風ブレード3が取り付け支持されており、受風ブレード3の内径側部分は、回転軸2とは分離している。この実施形態の風車1では、回転軸2の周囲に間隙6があって風が流通しやすく、回転軸2より後半の側(下流側)でも、空気が滞留少なく流動し、この空気の流動により、後半にある受風ブレード3が風力を受けて回転させられることになり、回転が促進される。
2 …回転軸
3 …受風ブレード
4 …回転板
Claims (2)
- 回転軸の軸方向に伸張する受風ブレードの複数枚が、上記回転軸の周りに放射状に配設された風車であって、
上記受風ブレードは、径方向外側ほど肉厚に成形されている、
ことを特徴とする風力発電用風車。 - 上記受風ブレードの軸方向端部もしくは中途位置に回転板が設けられている、
ことを特徴とする請求項1に記載の風力発電用風車。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012205639A JP5602810B2 (ja) | 2012-09-19 | 2012-09-19 | 風力発電用風車 |
Applications Claiming Priority (1)
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---|---|---|---|
JP2012205639A JP5602810B2 (ja) | 2012-09-19 | 2012-09-19 | 風力発電用風車 |
Publications (2)
Publication Number | Publication Date |
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JP2014058943A true JP2014058943A (ja) | 2014-04-03 |
JP5602810B2 JP5602810B2 (ja) | 2014-10-08 |
Family
ID=50615620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2012205639A Expired - Fee Related JP5602810B2 (ja) | 2012-09-19 | 2012-09-19 | 風力発電用風車 |
Country Status (1)
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JP (1) | JP5602810B2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104265548A (zh) * | 2014-09-10 | 2015-01-07 | 陈瑶 | 一种水轮粗透机 |
KR20220056889A (ko) * | 2020-10-28 | 2022-05-09 | 성실에너지 주식회사 | 도로 중앙분리대에 설치되는 풍력발전장치 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5420256A (en) * | 1977-07-15 | 1979-02-15 | Kunio Miyamoto | Thick blade type savonius windmill |
-
2012
- 2012-09-19 JP JP2012205639A patent/JP5602810B2/ja not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5420256A (en) * | 1977-07-15 | 1979-02-15 | Kunio Miyamoto | Thick blade type savonius windmill |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104265548A (zh) * | 2014-09-10 | 2015-01-07 | 陈瑶 | 一种水轮粗透机 |
KR20220056889A (ko) * | 2020-10-28 | 2022-05-09 | 성실에너지 주식회사 | 도로 중앙분리대에 설치되는 풍력발전장치 |
KR102398746B1 (ko) * | 2020-10-28 | 2022-05-18 | 성실에너지 주식회사 | 도로 중앙분리대에 설치되는 풍력발전장치 |
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JP5602810B2 (ja) | 2014-10-08 |
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