JP2009144695A - 開閉羽根板風車 - Google Patents

開閉羽根板風車 Download PDF

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JP2009144695A
JP2009144695A JP2007341856A JP2007341856A JP2009144695A JP 2009144695 A JP2009144695 A JP 2009144695A JP 2007341856 A JP2007341856 A JP 2007341856A JP 2007341856 A JP2007341856 A JP 2007341856A JP 2009144695 A JP2009144695 A JP 2009144695A
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wind turbine
opening
blade plate
closing blade
plate wind
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Takashi Sugawara
隆 菅原
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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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/30—Wind power
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/50—Hydropower in dwellings
    • 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
    • Y02E10/20—Hydro 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
    • 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

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  • Wind Motors (AREA)
  • Hydraulic Turbines (AREA)

Abstract

【課題】羽根板を蝶つがいなどの止め具で軸にとりつけ抗力を得るときには羽根板が開き抗力を逃がしたいときには羽根板が閉じる風車を提供する
【解決手段】羽根板を開いたり閉じたりできるのを特微とする
【選択図】図１

Description

この発明は開閉羽根板風車に関するものである
従来のたて軸の風車はダリウス風車にしろサボニウス風車にしろ効率が悪いためあまり普及しなかった
これは次のような欠点があったたて軸の抗力型の風車には風をうけて回転して反対側に廻ったときには逆にブレーキに働いて効率が悪くなっていた
羽根板が反対側に廻ったときにブレーキになるなら風の当る面積が小さくなるようにたたんでしまう構造にする
（イ）羽根板をたためるようにすることで風圧を得たり逃したりでき強いトルクが得られる
（ロ）ゆるい流れの川や水路波の往復の力の活用海流の親潮や黒潮の流れでの発電もみこまれる
（ハ）複数軸にしてチェーンやベルトで連動させると流れにそって効率よくトルクが得られて発電機がひとつですむ
Figure 2009144695
のワシやタカなどが衝突死するケースがあるがこの風車では面積の大きい羽根板で比較的にゆっくりと回転するのでその事故が少なくなる
（１）軸に蝶つがいなどの止め具で開閉羽根板をとりつける
（２）ベルトやチェーンやキャタピラー状のものに開閉羽根板をとりつけ長くする
（３）家庭用や小規模用としてはギアを使って発電機の回転をあげ直流発電し１２ボルトか２４ボルトの自動車用バッテリーに充電させ同じく自動車用として普及しているインバーターで交流１００ボルトにすれば用途が広がる
（４）風のよく通る提防や海岸鉄道沿線などやビルの谷間のビル風などの利用も考えられる
（５）高速道路などではヒーターを埋設しておけば冬には融雪手段になる
（６）離島や半島などでは海流の強い場所や波を使っての発電がみこめる
単軸の風車を上から見たようす 複数軸にしてベルトに羽根板をつけたものを上から見たようす
符号の説明
１ 風向
２ 羽根板
３ 蝶つがい
４ 軸
５ ベルト

Claims (2)

  1. 軸に蝶つがいなどの止め具で羽根板をとりつけ杭力で羽根板が張り回転し反対側で風が当ったときにはたたまれる構造の風車又は水車
  2. チェーンやベルトやキャタピラーのような形状のものに蝶つがいなどの止め具で羽根板をとりつけ長い形状の水車又は風車
JP2007341856A 2007-12-11 2007-12-11 開閉羽根板風車 Ceased JP2009144695A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007341856A JP2009144695A (ja) 2007-12-11 2007-12-11 開閉羽根板風車

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JP2007341856A JP2009144695A (ja) 2007-12-11 2007-12-11 開閉羽根板風車

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JP2009144695A true JP2009144695A (ja) 2009-07-02

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013024049A (ja) * 2011-07-15 2013-02-04 Akihito Nagano 小規模水力発電装置
WO2015034096A1 (ja) * 2013-09-09 2015-03-12 株式会社Ｎｅｗ Ａｃｔ 羽根構造体及び発電システム
CN106150906A (zh) * 2015-04-28 2016-11-23 李治中 连杆控制变桨高效流体动力机
CN106762351A (zh) * 2016-12-01 2017-05-31 浙江海洋大学 一种可利用海洋洋流能发电的码头
CN106762365A (zh) * 2016-12-01 2017-05-31 浙江海洋大学 一种海洋洋流能与太阳能综合发电装置
JP6249258B1 (ja) * 2017-03-08 2017-12-20 良二 江副 風力発電システムおよびこれに用いる風受けブレード
CN113931780A (zh) * 2021-11-15 2022-01-14 嵊泗县洋山镇陈久海洋科技发展有限公司 活叶式流体发电装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004138015A (ja) * 2002-10-21 2004-05-13 Tamio Nakamura 流体車
JP3126958U (ja) * 2006-08-10 2006-11-16 裕之 伊藤 風力、水力等の流体用回転翼車。

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004138015A (ja) * 2002-10-21 2004-05-13 Tamio Nakamura 流体車
JP3126958U (ja) * 2006-08-10 2006-11-16 裕之 伊藤 風力、水力等の流体用回転翼車。

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013024049A (ja) * 2011-07-15 2013-02-04 Akihito Nagano 小規模水力発電装置
WO2015034096A1 (ja) * 2013-09-09 2015-03-12 株式会社Ｎｅｗ Ａｃｔ 羽根構造体及び発電システム
CN106150906A (zh) * 2015-04-28 2016-11-23 李治中 连杆控制变桨高效流体动力机
CN106762351A (zh) * 2016-12-01 2017-05-31 浙江海洋大学 一种可利用海洋洋流能发电的码头
CN106762365A (zh) * 2016-12-01 2017-05-31 浙江海洋大学 一种海洋洋流能与太阳能综合发电装置
CN106762351B (zh) * 2016-12-01 2018-09-25 浙江海洋大学 一种可利用海洋洋流能发电的码头
JP6249258B1 (ja) * 2017-03-08 2017-12-20 良二 江副 風力発電システムおよびこれに用いる風受けブレード
WO2018163527A1 (ja) * 2017-03-08 2018-09-13 良二 江副 風力発電システムおよびこれに用いる風受けブレード
CN110537017A (zh) * 2017-03-08 2019-12-03 江副荣子 风力发电系统及用于风力发电系统的受风叶片
CN110537017B (zh) * 2017-03-08 2021-04-02 江副荣子 风力发电系统及用于风力发电系统的受风叶片
CN113931780A (zh) * 2021-11-15 2022-01-14 嵊泗县洋山镇陈久海洋科技发展有限公司 活叶式流体发电装置

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