JP5833342B2 - 波動水車 - Google Patents
波動水車 Download PDFInfo
- Publication number
- JP5833342B2 JP5833342B2 JP2011112232A JP2011112232A JP5833342B2 JP 5833342 B2 JP5833342 B2 JP 5833342B2 JP 2011112232 A JP2011112232 A JP 2011112232A JP 2011112232 A JP2011112232 A JP 2011112232A JP 5833342 B2 JP5833342 B2 JP 5833342B2
- Authority
- JP
- Japan
- Prior art keywords
- turbine
- wave
- lift
- vertical axis
- long
- 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
-
- 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
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
Landscapes
- Hydraulic Turbines (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Description
本発明は、波動の方向に関わりなく、水車の揚力型ブレードが一定方向へ回転するようにしたもので、高い回転効率が得られる。
また、この揚力型ブレードを備えた縦軸水車は、回転時に突然逆方向から波動が来るようになっても、回転方向に変化が生じることなく回転し続ける。
この実施例の波動水車1においては、左右両側端にある整流体2a、2aを前後に長くして、その両端部における内側面を、外側方向へ向かって湾曲するように傾斜させてある。
1A.基盤
2.整流体
2A.最大厚さ部
2a.外側の整流体
3.軸支持体
4.縦軸水車
5.縦軸
5A.心軸
5B.被覆層
6.固定部材
6A.ボルト
7.支持腕
7A.ボルト
8.揚力型ブレード
8A.内向き傾斜部
8B.内側面
8C.前縁
8D.後縁
8E.外側面
8a.前後線
9.軸受
10.発電機
11.水路
11A.フリー水路
12.塵埃除去体
Claims (4)
- 水路底に設けた左右方向に長い基盤の左右端に、前後に長い外側整流体を水路の上下方向に向けて長く、かつ垂直に立設し、その横幅間に所定の間隔置きに多数の整流体を平行に立設し、全整流体の上を横長の軸支持体で連結し、各対面する整流体間に、それぞれ縦軸水車の縦軸上端を軸支持体で支持して立設し、各縦軸に支持腕を介して、縦長で、かつ上下端部が縦軸方向へ傾斜する傾斜部を設けた揚力型ブレードを垂直に設けたことを特徴とする波動水車。
- 前記左右端部の外側整流体は、中間の整流体よりも長く、かつ前後端部よりも中央部が内側方向へ突出しており、当該中央部の上部に横長軸支持体の側端部が固定されていることを特徴とする請求項1に記載の波動水車。
- 前記揚力型ブレードの内側面は、支持腕の半径方向に対して後縁を外向きに傾斜させてあり、上下端部の傾斜部は、その上下端部をブレードの内側面と直交する内側方向へ傾斜していることを特徴とする請求項1または2に記載の波動水車。
- 前記各整流体の上面を連結するように固定された横長の軸支持体の上面に、各縦軸の上面とそれぞれ連結される発電機が配設されていることを特徴とする請求項1〜5のいずれかに記載の波動水車。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011112232A JP5833342B2 (ja) | 2011-05-19 | 2011-05-19 | 波動水車 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011112232A JP5833342B2 (ja) | 2011-05-19 | 2011-05-19 | 波動水車 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012241613A JP2012241613A (ja) | 2012-12-10 |
JP5833342B2 true JP5833342B2 (ja) | 2015-12-16 |
Family
ID=47463594
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011112232A Expired - Fee Related JP5833342B2 (ja) | 2011-05-19 | 2011-05-19 | 波動水車 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5833342B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105114235A (zh) * | 2015-09-07 | 2015-12-02 | 三峡大学 | 一种串联式叶轮发电装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62168970A (ja) * | 1986-01-04 | 1987-07-25 | Naozo Kato | 水流の運動エネルギ−を利用した動力発生装置 |
JP4595715B2 (ja) * | 2005-07-01 | 2010-12-08 | 正治 内田 | 海底設置型海流発電設備 |
FR2922606B1 (fr) * | 2007-10-23 | 2014-07-04 | Inst Nat Polytech Grenoble | Turbomachine a turbines hydrauliques a flux transverse a force globale de portance reduite |
-
2011
- 2011-05-19 JP JP2011112232A patent/JP5833342B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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JP2012241613A (ja) | 2012-12-10 |
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