JP4803489B2 - サイホン式水車発電方法 - Google Patents
サイホン式水車発電方法 Download PDFInfo
- Publication number
- JP4803489B2 JP4803489B2 JP2006202960A JP2006202960A JP4803489B2 JP 4803489 B2 JP4803489 B2 JP 4803489B2 JP 2006202960 A JP2006202960 A JP 2006202960A JP 2006202960 A JP2006202960 A JP 2006202960A JP 4803489 B2 JP4803489 B2 JP 4803489B2
- Authority
- JP
- Japan
- Prior art keywords
- siphon
- water
- generator
- power generation
- turbine
- 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.)
- Expired - Fee Related
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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
Landscapes
- Hydraulic Turbines (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Jet Pumps And Other Pumps (AREA)
Description
8 発電機
12 サイホン管
13 サイホンブレーカー
17 ケーシング
24 主軸
26 ラビリンスシール
27 軸流ランナ
30 注水管
31 軸封装置
Claims (1)
- 高所側の水を低所側に導くサイホン管を設けた水車装置で、運転起動時には水車(1)をポンプとして水を吸引してサイホン形成を行い、サイホン形成後は水位差で発生する落差により水車(1)として発電運転を行う発電方法において、
前記水車装置はサイホン管(12)、水車(1)、発電機(8)、サイホンブレーカー(13)で構成され、サイホン管(12)の吸込側のケーシング(17)に没水状態で運転するように立軸の水車(1)を配設し、ケーシング(17)の上部に発電機架台(7)を介して発電機(8)を載置し、発電機(8)と水車(1)の主軸(24)を連結して、発電機架台(7)に水車(1)の軸受箱(25)と軸封装置(31)を配設し、発電機架台(7)、発電機(8)、主軸(24)、軸流ランナ(27)の主要部を一体でケーシング(17)から上方に抜き出せる構造とすると共に、水車(1)の軸封装置(31)をラビリンスシール(26)で構成し、ラビリンスシール(26)に他端を貯水池(A)に接続する注水管(30)を連結し、サイホン形成時の負圧を利用してラビリンスシール(26)に自己注水を行い外部からの空気流入を防止し、水車(1)の発電運転時におけるサイホンを保持することを特徴とするサイホン式水車発電方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006202960A JP4803489B2 (ja) | 2006-07-26 | 2006-07-26 | サイホン式水車発電方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006202960A JP4803489B2 (ja) | 2006-07-26 | 2006-07-26 | サイホン式水車発電方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008031855A JP2008031855A (ja) | 2008-02-14 |
JP4803489B2 true JP4803489B2 (ja) | 2011-10-26 |
Family
ID=39121570
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006202960A Expired - Fee Related JP4803489B2 (ja) | 2006-07-26 | 2006-07-26 | サイホン式水車発電方法 |
Country Status (1)
Country | Link |
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JP (1) | JP4803489B2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102094742A (zh) * | 2009-12-09 | 2011-06-15 | 株式会社石垣 | 虹吸式水轮发电装置 |
JP4965698B2 (ja) * | 2010-10-28 | 2012-07-04 | 貴 吉田 | サイフォン管 |
CN105927458B (zh) * | 2016-05-31 | 2018-07-13 | 河海大学 | 一种超低水头倒灌式钟型水轮机 |
CN107574875A (zh) * | 2017-09-06 | 2018-01-12 | 陆仕海 | 真空泵辅助的取水装置及取水方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5762992A (en) * | 1980-09-30 | 1982-04-16 | Shin Meiwa Ind Co Ltd | Automatic connecting axial-diagonal flow underwater pump |
JPS58114880U (ja) * | 1982-01-30 | 1983-08-05 | 株式会社明電舎 | サイホン式水車の始動装置 |
JPS6413272A (en) * | 1987-07-03 | 1989-01-18 | Nec Software Ltd | Magnetic disk device having plural sets of head assembly |
JPH01318764A (ja) * | 1988-06-17 | 1989-12-25 | Toshiba Eng Co Ltd | 水車主軸封水装置 |
JP3351459B2 (ja) * | 1997-06-04 | 2002-11-25 | 株式会社石垣 | 汚水の循環ポンプ |
JP2006329091A (ja) * | 2005-05-27 | 2006-12-07 | Kubota Corp | サイホン式水車発電設備およびサイホン式水車発電設備の運転方法 |
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2006
- 2006-07-26 JP JP2006202960A patent/JP4803489B2/ja not_active Expired - Fee Related
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Publication number | Publication date |
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JP2008031855A (ja) | 2008-02-14 |
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