JP2009221882A - 水力発電装置 - Google Patents
水力発電装置 Download PDFInfo
- Publication number
- JP2009221882A JP2009221882A JP2008064620A JP2008064620A JP2009221882A JP 2009221882 A JP2009221882 A JP 2009221882A JP 2008064620 A JP2008064620 A JP 2008064620A JP 2008064620 A JP2008064620 A JP 2008064620A JP 2009221882 A JP2009221882 A JP 2009221882A
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- JP
- Japan
- Prior art keywords
- water
- drum
- guide member
- screw
- intake
- 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.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/06—Stations or aggregates of water-storage type, e.g. comprising a turbine and a pump
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B17/00—Other machines or engines
- F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
- F03B17/061—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially in flow direction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/16—Stators
- F03B3/18—Stator blades; Guide conduits or vanes, e.g. adjustable
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2220/00—Application
- F05B2220/30—Application in turbines
- F05B2220/32—Application in turbines in water turbines
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Hydraulic Turbines (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
【解決手段】軸方向が垂直に設けられ内側を水が下に向かって通過する円筒形の取水胴14と、取水胴14の内側に設けられ水を一定の方向に流すガイド部材15と、ガイド部材15の下方に設けられガイド部15材から流される水を受けて回転する回転スクリュウ22を備える。ガイド部材22には、取水胴14の中心軸上に位置し下方に向かって直径が大きくなる水絞りドラム16と、水絞りドラム16と取水胴14の間の空間を取水胴14の円周に沿って区切る固定スクリュウ20を備える。固定スクリュウ20の取付角度は、取水胴14の軸方向に対して傾斜し、回転スクリュウ22の水を受ける面に対して交差する角度である。
【選択図】図1
Description
12 架台フレーム
14 取水胴
15 ガイド部材
16 水絞りドラム
16a 円錐部
16b 円柱部
20 固定スクリュウ
22 回転スクリュウ
24 軸部
26 羽根部
28 シャフト
40 発電機
Claims (4)
- 中心軸が垂直に設けられ内側を水が下に向かって通過する円筒形の取水胴と、前記取水胴の内側に設けられ水を一定の方向に流すガイド部材と、前記ガイド部材の下方に設けられ前記ガイド部材から流れる水を受けて回転する回転スクリュウと、前記回転スクリュウの軸部に連結された発電機が設けられ、前記ガイド部材には、前記取水胴の中心軸上に位置し下方に向かって直径が大きくなる水絞りドラムと、前記水絞りドラムと前記取水胴の間の空間を前記取水胴の円周に沿って区切る固定スクリュウが設けられ、前記固定スクリュウの取付角度は、前記取水胴の軸方向に対して傾斜し前記回転スクリュウの水を受ける面に対して交差する角度に設けられていることを特徴とする水力発電装置。
- 前記回転スクリュウは、垂直な軸部と前記軸部の側面をらせん状に回る羽根部が設けられ、前記ガイド部材の前記水絞りドラムは、前記取水胴に対して平行な中心軸を有し下方に向かって直径が大きくなる円錐部と、前記円錐部の下端部に連続し前記取水胴に対して平行な円柱部が設けられ、前記固定スクリュは前記円柱部の側周面に一体に設けられ、前記固定スクリュウの角度は、前記回転スクリュウの前記羽根部の上面に対して直角方向に設けられていることを特徴とする請求項1記載の水力発電装置。
- 前記取水胴の外側には前記取水胴を支持する架台フレームが設けられ、前記架台フレームの上部には前記発電機が取り付けられ、前記発電機は前記回転スクリュウとの間がシャフトで連結されていることを特徴とする請求項1記載の水力発電装置。
- 前記水力発電装置は用水路の段差に設けられ、前記取水胴の開口された上端縁部は、前記用水路の段差の上流の水面の高さに設置され、前記上端縁部の、前記用水路の段差の上流に対向する部分は、段差の上流の底部の高さに切り欠かれていることを特徴とする請求項1記載の水力発電装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008064620A JP4558055B2 (ja) | 2008-03-13 | 2008-03-13 | 水力発電装置 |
PCT/JP2009/054867 WO2009113656A1 (ja) | 2008-03-13 | 2009-03-13 | 水力発電装置 |
CN200980108202.5A CN101965450B (zh) | 2008-03-13 | 2009-03-13 | 水力发电装置 |
KR1020107022114A KR20100129755A (ko) | 2008-03-13 | 2009-03-13 | 수력발전장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008064620A JP4558055B2 (ja) | 2008-03-13 | 2008-03-13 | 水力発電装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009221882A true JP2009221882A (ja) | 2009-10-01 |
JP4558055B2 JP4558055B2 (ja) | 2010-10-06 |
Family
ID=41065317
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008064620A Active JP4558055B2 (ja) | 2008-03-13 | 2008-03-13 | 水力発電装置 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP4558055B2 (ja) |
KR (1) | KR20100129755A (ja) |
CN (1) | CN101965450B (ja) |
WO (1) | WO2009113656A1 (ja) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011122577A (ja) * | 2009-12-09 | 2011-06-23 | Osamu Nagao | 自然河川発電システム |
JP5517010B1 (ja) * | 2013-05-28 | 2014-06-11 | 納 長尾 | 水力発電装置 |
JP2014156858A (ja) * | 2013-01-15 | 2014-08-28 | Lens Co Ltd | 水力発電装置およびその設置方法 |
RU2561819C2 (ru) * | 2013-12-13 | 2015-09-10 | Степан Павлович Филипчук | Гидроаккумулирующая электростанция для высоких напоров воды |
RU2563287C2 (ru) * | 2010-08-18 | 2015-09-20 | Владимир Григорьевич Иванов | Водонапорный двигатель |
JP6130965B1 (ja) * | 2016-12-20 | 2017-05-17 | 株式会社Wge | 流体機械、発電装置及び増圧装置 |
KR102337145B1 (ko) * | 2021-04-30 | 2021-12-09 | 한국친환경에너지기술(주) | 소수력 발전장치 |
KR102337144B1 (ko) * | 2021-04-30 | 2021-12-09 | 한국친환경에너지기술(주) | 소수력 발전장치 |
KR102337146B1 (ko) * | 2021-04-30 | 2021-12-13 | 한국친환경에너지기술(주) | 소수력 발전장치 |
WO2024071334A2 (en) | 2022-09-30 | 2024-04-04 | Ricoh Company, Ltd. | Method for producing hydroelectric power generator and hydroelectric power generator |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2400764B1 (es) | 2010-08-17 | 2014-04-29 | Perga Ingenieros S.L. | Dispositivo turbogenerador para la generacion de energia en la recarga de acuiferos y procedimiento asociado al mismo |
DE102010045413A1 (de) * | 2010-09-15 | 2012-03-15 | P.E.A.C.E.-Power Water And Wastewater Gmbh | Strömungswandler |
CN106121900B (zh) * | 2016-08-19 | 2018-10-02 | 浙江景宁周氏机械有限公司 | 高效水轮发电机 |
JP6249543B1 (ja) * | 2017-05-16 | 2017-12-20 | 株式会社Wge | 流体機械 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60195383A (ja) * | 1984-03-19 | 1985-10-03 | Koichi Totsugi | 河川の固定堰を利用した発電装置 |
JPS60249673A (ja) * | 1984-05-24 | 1985-12-10 | Koichi Totsugi | 水車 |
JPS62200180U (ja) * | 1986-06-10 | 1987-12-19 | ||
JP2003511613A (ja) * | 1999-10-05 | 2003-03-25 | アルティコア インコーポレイテッド | 水処理装置用水圧動力発生装置 |
JP2004124829A (ja) * | 2002-10-03 | 2004-04-22 | Howa Mach Ltd | 小電力発電用の水力発電装置 |
JP2005320883A (ja) * | 2004-05-07 | 2005-11-17 | Electric Power Dev Co Ltd | 農業用水路等の落差工に設置する水力発電装置 |
JP2006189014A (ja) * | 2005-01-07 | 2006-07-20 | Kawasaki Heavy Ind Ltd | 水力発電装置 |
JP2007205212A (ja) * | 2006-01-31 | 2007-08-16 | Nishida Marine Boiler Co Ltd | 発電装置付きゲート |
JP2008014246A (ja) * | 2006-07-06 | 2008-01-24 | Kawasaki Heavy Ind Ltd | 水力発電機 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2180808Y (zh) * | 1993-11-15 | 1994-10-26 | 赵贵 | 一种无轮毂高性能理想螺旋泵 |
JP2000010546A (ja) * | 1998-06-23 | 2000-01-14 | Victor Co Of Japan Ltd | コンピュータ信号発生装置 |
CN2611623Y (zh) * | 2002-05-20 | 2004-04-14 | 四川工业学院 | 轴伸斜流式水轮机 |
-
2008
- 2008-03-13 JP JP2008064620A patent/JP4558055B2/ja active Active
-
2009
- 2009-03-13 WO PCT/JP2009/054867 patent/WO2009113656A1/ja active Application Filing
- 2009-03-13 KR KR1020107022114A patent/KR20100129755A/ko not_active Application Discontinuation
- 2009-03-13 CN CN200980108202.5A patent/CN101965450B/zh not_active Expired - Fee Related
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60195383A (ja) * | 1984-03-19 | 1985-10-03 | Koichi Totsugi | 河川の固定堰を利用した発電装置 |
JPS60249673A (ja) * | 1984-05-24 | 1985-12-10 | Koichi Totsugi | 水車 |
JPS62200180U (ja) * | 1986-06-10 | 1987-12-19 | ||
JP2003511613A (ja) * | 1999-10-05 | 2003-03-25 | アルティコア インコーポレイテッド | 水処理装置用水圧動力発生装置 |
JP2004124829A (ja) * | 2002-10-03 | 2004-04-22 | Howa Mach Ltd | 小電力発電用の水力発電装置 |
JP2005320883A (ja) * | 2004-05-07 | 2005-11-17 | Electric Power Dev Co Ltd | 農業用水路等の落差工に設置する水力発電装置 |
JP2006189014A (ja) * | 2005-01-07 | 2006-07-20 | Kawasaki Heavy Ind Ltd | 水力発電装置 |
JP2007205212A (ja) * | 2006-01-31 | 2007-08-16 | Nishida Marine Boiler Co Ltd | 発電装置付きゲート |
JP2008014246A (ja) * | 2006-07-06 | 2008-01-24 | Kawasaki Heavy Ind Ltd | 水力発電機 |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011122577A (ja) * | 2009-12-09 | 2011-06-23 | Osamu Nagao | 自然河川発電システム |
RU2563287C2 (ru) * | 2010-08-18 | 2015-09-20 | Владимир Григорьевич Иванов | Водонапорный двигатель |
JP2014156858A (ja) * | 2013-01-15 | 2014-08-28 | Lens Co Ltd | 水力発電装置およびその設置方法 |
JP5517010B1 (ja) * | 2013-05-28 | 2014-06-11 | 納 長尾 | 水力発電装置 |
JP2014231828A (ja) * | 2013-05-28 | 2014-12-11 | 納 長尾 | 水力発電装置 |
RU2561819C2 (ru) * | 2013-12-13 | 2015-09-10 | Степан Павлович Филипчук | Гидроаккумулирующая электростанция для высоких напоров воды |
JP6130965B1 (ja) * | 2016-12-20 | 2017-05-17 | 株式会社Wge | 流体機械、発電装置及び増圧装置 |
WO2018117118A1 (ja) * | 2016-12-20 | 2018-06-28 | 株式会社Wge | 流体機械 |
KR102337145B1 (ko) * | 2021-04-30 | 2021-12-09 | 한국친환경에너지기술(주) | 소수력 발전장치 |
KR102337144B1 (ko) * | 2021-04-30 | 2021-12-09 | 한국친환경에너지기술(주) | 소수력 발전장치 |
KR102337146B1 (ko) * | 2021-04-30 | 2021-12-13 | 한국친환경에너지기술(주) | 소수력 발전장치 |
WO2024071334A2 (en) | 2022-09-30 | 2024-04-04 | Ricoh Company, Ltd. | Method for producing hydroelectric power generator and hydroelectric power generator |
Also Published As
Publication number | Publication date |
---|---|
CN101965450A (zh) | 2011-02-02 |
CN101965450B (zh) | 2014-04-30 |
WO2009113656A1 (ja) | 2009-09-17 |
KR20100129755A (ko) | 2010-12-09 |
JP4558055B2 (ja) | 2010-10-06 |
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