JP2010242604A - 小川用小型発電装置 - Google Patents
小川用小型発電装置 Download PDFInfo
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- JP2010242604A JP2010242604A JP2009091349A JP2009091349A JP2010242604A JP 2010242604 A JP2010242604 A JP 2010242604A JP 2009091349 A JP2009091349 A JP 2009091349A JP 2009091349 A JP2009091349 A JP 2009091349A JP 2010242604 A JP2010242604 A JP 2010242604A
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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
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Abstract
従来の小型水力発電装置は、水力を回転運動に変換する装置に、問題が有った。それは螺旋状の羽根を円筒形の軸に対する取り付と羽根のピッチと羽根の角度が円筒本体の中心に対しての角度により充分に発揮できない為であった。
【解決手段】
短冊状の1枚の板をひねる事で羽根に成り羽根全体で水力を受ける2枚羽根の構造と成って、羽根のピッチを円筒本体の内径の1.3〜2.1倍にした事で円筒本体の中心に対して羽根の角度が30°〜50°にしたので、これにより羽根の上面の水力は羽根を押し下げる力と反対側の裏下の羽根には水力で押し上げる力が同時に両面で回転力と成って更に回転力を増大させる効率の良い小型発電装置を提供できる。
【選択図】 図7
Description
2 螺旋状板の羽根
3 軸受け
4 回転軸
5 傘歯車
6 発電機
7 螺旋状板の羽根の継手
8 振れ止めの輪
9 振れ止めのローラー
10 軸受軽減ローラー
11 螺旋状板の羽根の継手ボルト
12 砂除去穴
13 円筒本体接続ボルト
14 帯状のゴム
15 流水カーバー
16 羽根の小さい曲り
Claims (2)
- 短冊状の1枚の板をひねる事で螺旋状の羽根に成り羽根全体で水力を受ける2枚羽根の構造と成って、螺旋状の羽根を円筒本体内部に備えて水力で回転する螺旋状板の羽根と、螺旋状板の羽根の回転動力を外部に伝達する動力伝達手段と駆動される発電手段とを備える小型発電装置。
- 螺旋状の羽根が2枚羽根の構造と成った事で螺旋状板の羽根のピッチは円筒本体の内径の1.3〜2.1倍のピッチにして螺旋状板の羽根の角度が円筒本体の中心に対して30°〜50°の角度にして、回転する羽根の上面の水力は羽根を押し下げる力と反対側裏下の羽根は水力で押し上げる力が同時に両面で回転力と成る螺旋状板の羽根の回転動力を上げる請求項1記載の小型発電装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2009091349A JP4950241B2 (ja) | 2009-04-03 | 2009-04-03 | 小川用小型発電装置 |
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JP2009091349A JP4950241B2 (ja) | 2009-04-03 | 2009-04-03 | 小川用小型発電装置 |
Publications (2)
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JP2010242604A true JP2010242604A (ja) | 2010-10-28 |
JP4950241B2 JP4950241B2 (ja) | 2012-06-13 |
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JP2009091349A Expired - Fee Related JP4950241B2 (ja) | 2009-04-03 | 2009-04-03 | 小川用小型発電装置 |
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Cited By (1)
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 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204241867U (zh) * | 2014-11-13 | 2015-04-01 | 中兴通讯股份有限公司 | 一种上下电控制装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53140438A (en) * | 1977-05-13 | 1978-12-07 | Motoji Kajiyama | Method of electric generator useing by stream |
JPS585480A (ja) * | 1981-06-30 | 1983-01-12 | Shigemitsu Shimokawa | 可変速スパイラル型水車 |
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2009
- 2009-04-03 JP JP2009091349A patent/JP4950241B2/ja not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53140438A (en) * | 1977-05-13 | 1978-12-07 | Motoji Kajiyama | Method of electric generator useing by stream |
JPS585480A (ja) * | 1981-06-30 | 1983-01-12 | Shigemitsu Shimokawa | 可変速スパイラル型水車 |
Cited By (1)
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 |
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JP4950241B2 (ja) | 2012-06-13 |
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