JP4111142B2 - 横軸単輪前口複流フランシス水車 - Google Patents
横軸単輪前口複流フランシス水車 Download PDFInfo
- Publication number
- JP4111142B2 JP4111142B2 JP2004019170A JP2004019170A JP4111142B2 JP 4111142 B2 JP4111142 B2 JP 4111142B2 JP 2004019170 A JP2004019170 A JP 2004019170A JP 2004019170 A JP2004019170 A JP 2004019170A JP 4111142 B2 JP4111142 B2 JP 4111142B2
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- JP
- Japan
- Prior art keywords
- water
- francis turbine
- horizontal axis
- wheel front
- casing
- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 42
- 230000007246 mechanism Effects 0.000 claims description 13
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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Classifications
-
- 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)
Description
この構成において、白抜き矢印で示す水wが導水管11からケーシング10に流入すると、ガイドベーン5を介して水wがランナ2に導入され主軸1を回転させる。ランナ2を通過した水wは吸出管6を介して吸出管6の下側に設置した排水管15から下流に放出される。
Claims (1)
- 水力発電所に設置されている横軸二輪前口双子フランシス水車の代わりに更新される横軸フランシス水車であって、コンクリート基礎部に設置されるケーシングと、前記ケーシングに水を導入する導水管と、軸の略中央部で軸方向左右に分流させる複流型のランナが固着されている主軸と、前記ランナの外周に配置されるガイドベーンと、前記ケーシングの外部に設けられ前記ガイドベーンを制御する操作機構と、前記ランナに導入された水を中央部で分流させて下流側で合流させる吸出管と、前記吸出管から水を排水する排水管とを備え、少なくとも前記導水管の位置と前記排水管の位置は前記横軸二輪前口双子フランシス水車のそれと互換性を有することを特徴とする横軸単輪前口複流フランシス水車。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004019170A JP4111142B2 (ja) | 2004-01-28 | 2004-01-28 | 横軸単輪前口複流フランシス水車 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004019170A JP4111142B2 (ja) | 2004-01-28 | 2004-01-28 | 横軸単輪前口複流フランシス水車 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005214028A JP2005214028A (ja) | 2005-08-11 |
| JP4111142B2 true JP4111142B2 (ja) | 2008-07-02 |
Family
ID=34903464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004019170A Expired - Fee Related JP4111142B2 (ja) | 2004-01-28 | 2004-01-28 | 横軸単輪前口複流フランシス水車 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4111142B2 (ja) |
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2004
- 2004-01-28 JP JP2004019170A patent/JP4111142B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005214028A (ja) | 2005-08-11 |
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