JP4840890B1 - 上掛式水車 - Google Patents
上掛式水車 Download PDFInfo
- Publication number
- JP4840890B1 JP4840890B1 JP2010269763A JP2010269763A JP4840890B1 JP 4840890 B1 JP4840890 B1 JP 4840890B1 JP 2010269763 A JP2010269763 A JP 2010269763A JP 2010269763 A JP2010269763 A JP 2010269763A JP 4840890 B1 JP4840890 B1 JP 4840890B1
- Authority
- JP
- Japan
- Prior art keywords
- water
- turbine
- plate
- wheel
- mounting
- 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.)
- Active
Links
Images
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
Landscapes
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Hydraulic Turbines (AREA)
Abstract
【解決手段】対向する一対の輪板間の内周に水車底板を取り付け、当該水車底板の回りには等角度で等間隔に多数の水受け板を取り付けた上掛け式の水車において、輪板13の板幅を水車軸方向に拡幅し、各水受け板15を、その取付基部と取付周端部の間の輪板13の中間位置でくの字に屈曲させ、その取付基部から前記中間位置までの板部分の取付角度を水車の放射軸線Lに対して75°〜50°に設定するとともに、水受け板15の屈曲角度を135°〜155°に設定する。
【選択図】図1
Description
13 輪板
14 水車底板
15 水受け板
16 バケット
17 水留め堰
L 放射軸線
θ1 取付角度
θ2 屈曲角度
S1,S2 水位
Claims (2)
- 対向する一対の輪板間の内周に水車底板を取り付け、当該水車底板の回りには等角度、等間隔で多数の水受け板を取り付けた水車において、前記輪板の放射軸方向の板幅を水車軸に向けて延設し、各水受け板をその取付基部と取付周縁部の間の前記輪板の中間位置でくの字に屈曲し、その取付基部から前記中間部までの板部分の取付角度を水車の放射軸線に対して反回転方向に75°〜50°に設定するとともに、前記くの字の屈曲角度を反回転方向に135°〜155°に設定したことを特徴とする上掛け式水車。
- 前記各水受け板の取付周端部には、水留め堰が設けられている請求項1に記載の上掛式水車。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010269763A JP4840890B1 (ja) | 2010-11-15 | 2010-11-15 | 上掛式水車 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010269763A JP4840890B1 (ja) | 2010-11-15 | 2010-11-15 | 上掛式水車 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP4840890B1 true JP4840890B1 (ja) | 2011-12-21 |
JP2012107605A JP2012107605A (ja) | 2012-06-07 |
Family
ID=45475230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010269763A Active JP4840890B1 (ja) | 2010-11-15 | 2010-11-15 | 上掛式水車 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4840890B1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013181689A (ja) * | 2012-03-01 | 2013-09-12 | Aisin Seiki Co Ltd | 回転装置 |
CN104500617B (zh) * | 2014-12-12 | 2017-01-04 | 大连市建筑设计研究院有限公司 | 巨型水车多触点制动减速装置 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5688964A (en) * | 1979-12-20 | 1981-07-18 | Toshiba Corp | Water sealing device of main shaft |
JPS57172175A (en) * | 1981-04-17 | 1982-10-22 | Hitachi Ltd | Refrigerator |
JP2002364512A (ja) * | 2001-06-04 | 2002-12-18 | Hiroshi Naito | 動力発生装置 |
JP2003214311A (ja) * | 2002-01-25 | 2003-07-30 | Nishimatsu Constr Co Ltd | 水車装置 |
JP2003314426A (ja) * | 2002-04-19 | 2003-11-06 | Ishii Plastic:Kk | 水車型揚水機 |
JP2004092394A (ja) * | 2002-08-29 | 2004-03-25 | Yoshikatsu Ishikawa | 水力発電装置及び水力発電システム |
GB2433097A (en) * | 2005-12-06 | 2007-06-13 | Bndean Abdulkadir Omer | Plural hydraulic turbine arrangement |
DE102007022860A1 (de) * | 2006-09-20 | 2008-06-05 | Hofsäss, Harry | Vorrichtung zur Stromerzeugung für Wehre |
-
2010
- 2010-11-15 JP JP2010269763A patent/JP4840890B1/ja active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5688964A (en) * | 1979-12-20 | 1981-07-18 | Toshiba Corp | Water sealing device of main shaft |
JPS57172175A (en) * | 1981-04-17 | 1982-10-22 | Hitachi Ltd | Refrigerator |
JP2002364512A (ja) * | 2001-06-04 | 2002-12-18 | Hiroshi Naito | 動力発生装置 |
JP2003214311A (ja) * | 2002-01-25 | 2003-07-30 | Nishimatsu Constr Co Ltd | 水車装置 |
JP2003314426A (ja) * | 2002-04-19 | 2003-11-06 | Ishii Plastic:Kk | 水車型揚水機 |
JP2004092394A (ja) * | 2002-08-29 | 2004-03-25 | Yoshikatsu Ishikawa | 水力発電装置及び水力発電システム |
GB2433097A (en) * | 2005-12-06 | 2007-06-13 | Bndean Abdulkadir Omer | Plural hydraulic turbine arrangement |
DE102007022860A1 (de) * | 2006-09-20 | 2008-06-05 | Hofsäss, Harry | Vorrichtung zur Stromerzeugung für Wehre |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013181689A (ja) * | 2012-03-01 | 2013-09-12 | Aisin Seiki Co Ltd | 回転装置 |
CN104500617B (zh) * | 2014-12-12 | 2017-01-04 | 大连市建筑设计研究院有限公司 | 巨型水车多触点制动减速装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2012107605A (ja) | 2012-06-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2221856T3 (es) | Dispositivo captador de energia con rotores contrarrotativos. | |
JP6618920B2 (ja) | 流体動力学的エネルギー変換システムおよびその使用 | |
WO2007010551B1 (en) | Vertical axis windmill with guiding devices | |
JP4840890B1 (ja) | 上掛式水車 | |
JP2012215148A (ja) | 揚力型垂直軸風車 | |
JP2007231889A (ja) | 動力取出装置 | |
JP2011064203A (ja) | 風車 | |
ES2579704T3 (es) | Procedimiento para convertir la energía de las olas en electricidad por medio de una central undimotriz y central undimotriz | |
JP2007107483A (ja) | 直線翼垂直軸風車 | |
JP4892716B1 (ja) | 風力発電装置 | |
JP5146973B1 (ja) | 上掛け水車 | |
CN102996347A (zh) | 侧矩叶片流体能发电装置 | |
JP2015166562A (ja) | 強風による過回転を防止できる垂直軸抗力型風車及び風力発電装置 | |
KR101503358B1 (ko) | 수평형 풍력발전기 | |
RU2327057C1 (ru) | Ротор ветродвигателя | |
JP4175360B2 (ja) | 垂直型風車 | |
JP5683039B1 (ja) | 落水型水車 | |
JP6398095B2 (ja) | 動力装置 | |
WO2015053734A1 (ru) | Энергетическое устройство | |
KR20180064696A (ko) | 수평형 풍력발전기 | |
JP4736573B2 (ja) | 風車 | |
JP5886081B2 (ja) | 波力発電装置 | |
JP3120021U (ja) | 水流を利用した発電用水中水車 | |
RU72729U1 (ru) | Ветряной двигатель | |
JP2005083224A (ja) | 垂直軸型風車 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20110929 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20110929 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20141014 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20141014 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20311014 Year of fee payment: 20 |