JP5809126B2 - マイクロ水力発電機 - Google Patents
マイクロ水力発電機 Download PDFInfo
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- JP5809126B2 JP5809126B2 JP2012234709A JP2012234709A JP5809126B2 JP 5809126 B2 JP5809126 B2 JP 5809126B2 JP 2012234709 A JP2012234709 A JP 2012234709A JP 2012234709 A JP2012234709 A JP 2012234709A JP 5809126 B2 JP5809126 B2 JP 5809126B2
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- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 117
- 230000002093 peripheral effect Effects 0.000 claims description 78
- 238000010248 power generation Methods 0.000 claims description 58
- 230000007246 mechanism Effects 0.000 claims description 42
- 238000011144 upstream manufacturing Methods 0.000 claims description 20
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
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Classifications
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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
- Y02E10/20—Hydro energy
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- Hydraulic Turbines (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Description
Claims (4)
- 少なくとも、流水により回転するスクリュユニットと、このスクリュユニットの回転運動を電気エネルギに変換する発電機構とを備えてなるマイクロ水力発電機であって、下流側が漸次小径となるテーパ状の内周面を有し、かつ上流側の端部が前記流水の流入口となる前導水筒部,上流側が漸次小径となるテーパ状の内周面を有し、かつ下流側の端部が前記流水の流出口となる後導水筒部,及び前記前導水筒部と前記後導水筒部を所定間隔を置いて連結する固定筒部を有する外郭筒体と、前記前導水筒部の下流側の端部と前記後導水筒部の上流側の端部に配した前後一対のベアリングにより両端部が回動自在に支持されるとともに、前記固定筒部により外周面が所定の空間を介して覆われ、かつ内部を流水が通過する回動筒部,及びこの回動筒部の内周面に一体に設けるとともに、中心部に、前後に貫通する通水孔を有し、かつこの回動筒部の軸方向に沿って螺旋状となる複数の羽根片を有するスクリュ羽根部により構成したスクリュユニットと、前記回動筒部の外周面とこの外周面に対向する前記外郭筒体の内周面間に配設した発電機構とを備えてなることを特徴とするマイクロ水力発電機。
- 前記発電機構は、前記回動筒部の外周面の周方向に沿って所定間隔置きに配し、かつ前記外周面に対して固定した複数のマグネット(又はコイル)と、この複数のマグネット(又はコイル)に対向させるとともに、前記周方向に沿って所定間隔置きに配し、かつ位置を固定した複数のコイル(又はマグネット)とを備えることを特徴とする請求項1記載のマイクロ水力発電機。
- 前記発電機構は、前記複数のコイルに沿って配したヨークを備えることを特徴とする請求項2記載のマイクロ水力発電機。
- 前記発電機構は、前記ヨークと前記マグネット間の少なくとも一部の間隔を変更して力学インピーダンスを変更可能な力学インピーダンス調整機能部を備えることを特徴とする請求項3記載のマイクロ水力発電機。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2012234709A JP5809126B2 (ja) | 2012-10-24 | 2012-10-24 | マイクロ水力発電機 |
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JP2012234709A JP5809126B2 (ja) | 2012-10-24 | 2012-10-24 | マイクロ水力発電機 |
Publications (2)
Publication Number | Publication Date |
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JP2014084799A JP2014084799A (ja) | 2014-05-12 |
JP5809126B2 true JP5809126B2 (ja) | 2015-11-10 |
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JP2012234709A Expired - Fee Related JP5809126B2 (ja) | 2012-10-24 | 2012-10-24 | マイクロ水力発電機 |
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JP (1) | JP5809126B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018006853A1 (zh) * | 2016-07-08 | 2018-01-11 | 郭怀宝 | 微型流体发电装置 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110234868B (zh) * | 2016-12-09 | 2022-05-31 | 动能Nrg技术股份有限公司 | 流体动力发电机 |
CN106768102A (zh) * | 2017-01-16 | 2017-05-31 | 深圳市家乐士净水科技有限公司 | 一种带微型管道水力发电的流量计 |
JP2019002336A (ja) * | 2017-06-15 | 2019-01-10 | 日本精工株式会社 | 中空水車及び発電装置 |
JP7079915B2 (ja) * | 2018-04-20 | 2022-06-03 | シンフォニアテクノロジー株式会社 | 発電システム |
FI130901B1 (fi) * | 2019-05-28 | 2024-05-21 | Vuo Power Oy | Energian kerääjä |
CN110397545B (zh) * | 2019-07-08 | 2021-05-18 | 武汉大学 | 一种螺旋叶对旋式双转轮水轮机 |
KR102684473B1 (ko) | 2022-03-10 | 2024-07-12 | (주)제트웨이크 | 임펠러 내장형 모터 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000054978A (ja) * | 1998-08-07 | 2000-02-22 | Hitachi Ltd | 回転流体機械及びその運用方法 |
JP4342894B2 (ja) * | 2003-10-06 | 2009-10-14 | 株式会社Inax | 吐水端部ユニット |
US8558424B2 (en) * | 2010-10-21 | 2013-10-15 | Clifford Neal Auten | Suspended rotors for use in electrical generators and other devices |
GB2487404A (en) * | 2011-01-20 | 2012-07-25 | Sea Lix As | Rotor for extracting energy from bidirectional fluid flows |
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- 2012-10-24 JP JP2012234709A patent/JP5809126B2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018006853A1 (zh) * | 2016-07-08 | 2018-01-11 | 郭怀宝 | 微型流体发电装置 |
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