WO2009063605A1 - 水流発電装置 - Google Patents

水流発電装置 Download PDF

Info

Publication number
WO2009063605A1
WO2009063605A1 PCT/JP2008/003244 JP2008003244W WO2009063605A1 WO 2009063605 A1 WO2009063605 A1 WO 2009063605A1 JP 2008003244 W JP2008003244 W JP 2008003244W WO 2009063605 A1 WO2009063605 A1 WO 2009063605A1
Authority
WO
WIPO (PCT)
Prior art keywords
revolution
water flow
underwater body
generation equipment
power
Prior art date
Application number
PCT/JP2008/003244
Other languages
English (en)
French (fr)
Inventor
Kiyomi Suzuki
Original Assignee
Nova Laboratory Co., Ltd.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nova Laboratory Co., Ltd. filed Critical Nova Laboratory Co., Ltd.
Priority to CA2704635A priority Critical patent/CA2704635A1/en
Priority to AU2008322196A priority patent/AU2008322196A1/en
Priority to CN2008801153685A priority patent/CN101855445B/zh
Priority to EP08850893A priority patent/EP2216543A4/en
Priority to US12/742,428 priority patent/US8338973B2/en
Priority to BRPI0817395A priority patent/BRPI0817395A2/pt
Publication of WO2009063605A1 publication Critical patent/WO2009063605A1/ja

Links

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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J3/00—Driving of auxiliaries
    • B63J3/02—Driving of auxiliaries from propulsion power plant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J3/00—Driving of auxiliaries
    • B63J3/04—Driving of auxiliaries from power plant other than propulsion power plant
    • 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
    • F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
    • F03B13/26—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy
    • F03B13/264—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy using the horizontal flow of water resulting from tide movement
    • 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
    • F05B2240/00—Components
    • F05B2240/20—Rotors
    • F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05B2240/301—Cross-section characteristics
    • 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
    • F05B2240/00—Components
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/93—Mounting on supporting structures or systems on a structure floating on a liquid surface
    • F05B2240/931—Mounting on supporting structures or systems on a structure floating on a liquid surface which is a vehicle
    • 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
    • F05B2240/00—Components
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/95—Mounting on supporting structures or systems offshore
    • 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
    • F05B2240/00—Components
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/97—Mounting on supporting structures or systems on a submerged structure
    • 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
    • F05B2260/00—Function
    • F05B2260/40—Transmission of power
    • F05B2260/406—Transmission of power through hydraulic systems
    • 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

Abstract

　水流（１１）で回転する水中回転体（３２）と、この水中回転体（３２）の前端（５２）を水中の所定位置に保持する駆動側液圧ポンプ（３４）と、この駆動側液圧ポンプ（３４）で保持した水中回転体（３２）の回転動力を水面（９）の上方まで伝達する動力伝達部（４０）と、この動力伝達部（４０）で伝達した動力で駆動する水面の上方に配置した発電機（３９）とを備え、前記水中回転体（３２）は、前端から後端に向けて流線形状とした胴部（５１）と、この胴部（５１）の前端と前記駆動側液圧ポンプ（３４）との間で水中回転体軸方向（４３）と交差する方向に揺動可能な支持部（３３）と、この胴部（５１）の周囲から放射状に突出する複数枚の翼（５４）とを有するようにして、長期間安定した発電ができる水流発電装置を提供すること。
PCT/JP2008/003244 2007-11-12 2008-11-10 水流発電装置 WO2009063605A1 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CA2704635A CA2704635A1 (en) 2007-11-12 2008-11-10 Water flow electric power generator
AU2008322196A AU2008322196A1 (en) 2007-11-12 2008-11-10 Water flow power generation equipment
CN2008801153685A CN101855445B (zh) 2007-11-12 2008-11-10 水流发电装置
EP08850893A EP2216543A4 (en) 2007-11-12 2008-11-10 PLANT FOR GENERATING POWER FROM WATER FLOW
US12/742,428 US8338973B2 (en) 2007-11-12 2008-11-10 Water flow electric power generator
BRPI0817395A BRPI0817395A2 (pt) 2007-11-12 2008-11-10 "gerador de energia elétrica por fluxo de água"

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-292735 2007-11-12
JP2007292735A JP5242135B2 (ja) 2007-11-12 2007-11-12 水流発電装置

Publications (1)

Publication Number Publication Date
WO2009063605A1 true WO2009063605A1 (ja) 2009-05-22

Family

ID=40638460

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/003244 WO2009063605A1 (ja) 2007-11-12 2008-11-10 水流発電装置

Country Status (11)

Country Link
US (1) US8338973B2 (ja)
EP (1) EP2216543A4 (ja)
JP (1) JP5242135B2 (ja)
KR (1) KR20100093561A (ja)
CN (1) CN101855445B (ja)
AU (1) AU2008322196A1 (ja)
BR (1) BRPI0817395A2 (ja)
CA (1) CA2704635A1 (ja)
RU (1) RU2010123864A (ja)
TW (1) TW200930895A (ja)
WO (1) WO2009063605A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110164985A1 (en) * 2009-12-09 2011-07-07 John Michael Brown Conical fluid turbine runner
JP4856283B1 (ja) * 2011-08-15 2012-01-18 直人 赤松 水力回転装置
JP2012251544A (ja) * 2011-06-06 2012-12-20 Fumio Ueda 水中風車装置
JP2015535331A (ja) * 2013-10-08 2015-12-10 エスアンドディー カンパニー リミテッド 水生植物を利用した空気浄化及び冷房システム、フレキシブルチューブを利用した動力発生装置

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7851936B2 (en) * 2008-07-16 2010-12-14 Anadarko Petroleum Corporation Water current power generation system
JP5674805B2 (ja) * 2009-11-23 2015-02-25 オーシャン パワー テクノロジーズ，インク． 波動エネルギー変換器および電力取り出しシステム
TW201224277A (en) 2010-12-06 2012-06-16 Bai Zhen Yi High efficiency waterwheel apparatus consisting of track-type blades and a track-type blades assembly thereof
JP5346050B2 (ja) * 2011-02-22 2013-11-20 啓子 塩津 潮流発電機
US9006919B2 (en) * 2011-03-08 2015-04-14 Gerard J. Lynch Adaptive hydrokinetic energy harvesting system
NO334144B1 (no) * 2011-09-12 2013-12-16 Aker Subsea As Roterende undervannsinnretning
FR2980245B1 (fr) 2011-09-19 2014-07-04 Sabella Dispositif de recuperation d'energie a partir des courants marins ou des cours d'eau
KR101120624B1 (ko) * 2011-12-06 2012-03-16 정맥산업개발(주) 유체에너지 수득장치
EP2610481B1 (en) 2011-12-27 2017-01-25 Minesto AB Tether for submerged moving vehicle
GB201200748D0 (en) * 2012-01-17 2012-02-29 Elphinstone Gareth Tidal energy system
JP5048882B1 (ja) * 2012-03-28 2012-10-17 株式会社センリョウ 流水発電装置
GB2502611B (en) * 2012-06-01 2017-03-15 Tidal Generation Ltd Connection systems
NL2008948C2 (nl) * 2012-06-06 2013-12-09 G A M Manshanden Man B V Scheepsschroef.
DE102012212013B4 (de) * 2012-07-10 2016-05-12 Josef Moser Rotor zur Energiegewinnung aus inkompressiblen strömenden Fluiden
DE102012013752A1 (de) * 2012-07-12 2014-01-16 Dennis Patrick Steel Wasserkraftanlage für ungleichmäßige Strömungsverhältnisse
KR101372128B1 (ko) * 2012-10-31 2014-03-07 현대건설주식회사 회전축 변환 조류발전 시스템
JP6103190B2 (ja) * 2012-12-11 2017-03-29 矢内 誠 水力発電装置
ITMI20130217A1 (it) * 2013-02-18 2014-08-19 Gledis Cinque Generatore idroelettrico per l¿installazione in un corso d¿acqua
US9074577B2 (en) 2013-03-15 2015-07-07 Dehlsen Associates, Llc Wave energy converter system
US9890762B2 (en) * 2014-06-23 2018-02-13 Gregory McManus Positive boyancy hydraulic power system and method
CN104100446B (zh) * 2014-07-08 2016-08-24 嵊泗县陈久海洋生物集养有限公司 一种潮汐能发电装置
US20160047354A1 (en) * 2014-08-12 2016-02-18 Anadarko Petroleum Corporation Systems and Methods for Transportation and Maintenance of a Water Current Power Generation System
CN105065179A (zh) * 2015-09-09 2015-11-18 蓝深集团股份有限公司 岸式水流发电机
CN105422373A (zh) * 2015-12-14 2016-03-23 重庆市科诚电机制造有限公司 一种废水协助驱动电机
CN105587456A (zh) * 2016-01-28 2016-05-18 包头市北工机械有限公司 一种水动能发电机组
CN105840392B (zh) * 2016-06-15 2017-12-22 王德辉 一种漂浮式潮流发电装置
WO2018008857A1 (ko) * 2016-07-05 2018-01-11 김용택 부유 발전장치
JP7007841B2 (ja) * 2017-09-07 2022-01-25 Ntn株式会社 ロータブレードとこれを備える横軸水車
US11085415B1 (en) 2017-12-22 2021-08-10 Star Sailor Energy, Inc. Wind generator system having a biomimetic aerodynamic element for use in improving the efficiency of the system
ES2804373B2 (es) * 2019-07-23 2021-07-29 Barranco Peran Miguel Equipo para la obtencion de energia electrica en superficie a partir de la captacion de la energia cinetica de las corrientes en mares y rios
KR102239224B1 (ko) 2020-12-03 2021-04-13 김용택 판코일 발전장치
DK181115B1 (da) * 2021-04-14 2023-01-09 Svend Erik Ringtved Kinetisk maskine, der drives af strømmende vand til energiudvinding via tryksætning af vand
KR20230120191A (ko) 2022-02-07 2023-08-17 김용택 판코일 발전장치 및 그에 사용되는 판코일
KR20230134630A (ko) 2022-03-14 2023-09-22 김용택 판코일 발전장치 및 그에 사용되는 판코일 연결부
KR20230172364A (ko) 2022-06-14 2023-12-22 김용택 다수개의 판코일편을 갖는 판코일 발전장치
KR20240018370A (ko) 2022-08-01 2024-02-13 김용택 휴대용 파이프터빈 발전장치
KR20240018354A (ko) 2022-08-01 2024-02-13 김용택 휴대용 파이프터빈 발전장치

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5474043A (en) * 1978-06-26 1979-06-13 Shigeji Sugaya Diving floating marine current generator
JPS54134237A (en) * 1978-04-10 1979-10-18 Nippon Kokan Kk <Nkk> Tidal electric generator
JPS551445A (en) * 1978-06-20 1980-01-08 Fuji Electric Co Ltd Tide generating facilities
JPS5650891A (en) * 1979-10-01 1981-05-08 Yamaha Motor Co Ltd Marine propeller
JPS57195875A (en) * 1981-05-15 1982-12-01 Laitram Corp Rotary float for wave energy converting apparatus
JPH074336A (ja) * 1993-06-21 1995-01-10 Arutinyaano Antonio 連続流体加速軸流羽根車
JPH08210237A (ja) * 1994-10-18 1996-08-20 Michael L Haining 海中水力発電プラント
JPH1144288A (ja) * 1997-07-28 1999-02-16 Kousuke Oota 水力で風車をまわし発電する発電装置
JP2002257023A (ja) 2000-12-26 2002-09-11 Sokichi Yamazaki 潮流発電装置
JP2002332953A (ja) * 2001-05-09 2002-11-22 Seishiro Munehira 運動エネルギー収集装置
JP2004169564A (ja) 2002-11-18 2004-06-17 Nippon Steel Corp 河川水流発電設備
JP2006500510A (ja) * 2002-09-27 2006-01-05 マリーン カレント タービンズ リミテッド 水中エネルギーコンバータ用の大きな疲労抵抗を有する中空のロータブレード
JP2006508290A (ja) * 2002-11-28 2006-03-09 マリーン カレント タービンズ リミテッド 水流（潮流を含む）タービン用支持構体
JP2006509954A (ja) * 2002-12-13 2006-03-23 マリーン カレント タービンズ リミテッド 水流動力タービン用液体式増速動力伝達装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1830985A (en) * 1930-11-25 1931-11-10 Edward E Grabow Power water wheel
US4524285A (en) * 1979-09-14 1985-06-18 Rauch Hans G Hydro-current energy converter
JPS57206779A (en) * 1981-06-12 1982-12-18 Honda Motor Co Ltd Portable hydroelectric generator
IN164969B (ja) * 1984-11-07 1989-07-15 Warren Neville Tyson
US4849647A (en) * 1987-11-10 1989-07-18 Mckenzie T Curtis Floating water turbine
CN2125019U (zh) * 1991-12-27 1992-12-16 廿立山 漂浮式小型水力发电机
DE4304213A1 (de) 1993-02-12 1994-08-18 Abb Research Ltd Brenner zum Betrieb einer Brennkraftmaschine, einer Brennkammer einer Gasturbogruppe oder Feuerungsanlage
NO307144B1 (no) * 1997-07-07 2000-02-14 Sinvent As Vannmoelle
DE19748635A1 (de) 1997-11-04 1999-05-06 P E A C E Ges Fuer Herstellung Schraube
TW442616B (en) * 1998-06-15 2001-06-23 Dinesh Patel An improved vane system
JP2002081362A (ja) * 2000-09-06 2002-03-22 Akashi Kenkyusho:Kk 水力発電システム
JP2002303241A (ja) * 2001-03-31 2002-10-18 Hideo Masubuchi 海流発電装置
JP2004068777A (ja) * 2002-08-09 2004-03-04 Dmw Corp 発電装置
NL1027287C2 (nl) * 2004-10-18 2006-04-19 West 6 B V Inrichting voor het winnen van energie uit stromend water.
US7633174B1 (en) * 2007-02-27 2009-12-15 Fred John Feiler Floating water turbine for a power plant
GB2459843A (en) * 2008-05-06 2009-11-11 Darren Arthur Humphries A water turbine assembly having turbines mounted inline on a flexible shaft

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54134237A (en) * 1978-04-10 1979-10-18 Nippon Kokan Kk <Nkk> Tidal electric generator
JPS551445A (en) * 1978-06-20 1980-01-08 Fuji Electric Co Ltd Tide generating facilities
JPS5474043A (en) * 1978-06-26 1979-06-13 Shigeji Sugaya Diving floating marine current generator
JPS5650891A (en) * 1979-10-01 1981-05-08 Yamaha Motor Co Ltd Marine propeller
JPS57195875A (en) * 1981-05-15 1982-12-01 Laitram Corp Rotary float for wave energy converting apparatus
JPH074336A (ja) * 1993-06-21 1995-01-10 Arutinyaano Antonio 連続流体加速軸流羽根車
JPH08210237A (ja) * 1994-10-18 1996-08-20 Michael L Haining 海中水力発電プラント
JPH1144288A (ja) * 1997-07-28 1999-02-16 Kousuke Oota 水力で風車をまわし発電する発電装置
JP2002257023A (ja) 2000-12-26 2002-09-11 Sokichi Yamazaki 潮流発電装置
JP2002332953A (ja) * 2001-05-09 2002-11-22 Seishiro Munehira 運動エネルギー収集装置
JP2006500510A (ja) * 2002-09-27 2006-01-05 マリーン カレント タービンズ リミテッド 水中エネルギーコンバータ用の大きな疲労抵抗を有する中空のロータブレード
JP2004169564A (ja) 2002-11-18 2004-06-17 Nippon Steel Corp 河川水流発電設備
JP2006508290A (ja) * 2002-11-28 2006-03-09 マリーン カレント タービンズ リミテッド 水流（潮流を含む）タービン用支持構体
JP2006509954A (ja) * 2002-12-13 2006-03-23 マリーン カレント タービンズ リミテッド 水流動力タービン用液体式増速動力伝達装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2216543A4 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110164985A1 (en) * 2009-12-09 2011-07-07 John Michael Brown Conical fluid turbine runner
JP2012251544A (ja) * 2011-06-06 2012-12-20 Fumio Ueda 水中風車装置
JP4856283B1 (ja) * 2011-08-15 2012-01-18 直人 赤松 水力回転装置
JP2015535331A (ja) * 2013-10-08 2015-12-10 エスアンドディー カンパニー リミテッド 水生植物を利用した空気浄化及び冷房システム、フレキシブルチューブを利用した動力発生装置

Also Published As

Publication number Publication date
US20100264660A1 (en) 2010-10-21
CN101855445B (zh) 2013-03-20
CN101855445A (zh) 2010-10-06
RU2010123864A (ru) 2011-12-20
BRPI0817395A2 (pt) 2016-06-07
EP2216543A1 (en) 2010-08-11
KR20100093561A (ko) 2010-08-25
TW200930895A (en) 2009-07-16
EP2216543A4 (en) 2012-03-07
AU2008322196A1 (en) 2009-05-22
JP5242135B2 (ja) 2013-07-24
US8338973B2 (en) 2012-12-25
JP2009121241A (ja) 2009-06-04
CA2704635A1 (en) 2009-05-22

Similar Documents

Publication Publication Date Title
WO2009063605A1 (ja) 水流発電装置
CN211774498U (zh) 一种水利工程清淤管头
GB2494571B (en) A propulsion or pump device
EP2166221A3 (en) Water turbine with water circulation
WO2012092393A3 (en) Method and apparatus for energy generation
RU2014133712A (ru) Контейнер для подачи проявителя и система для подачи проявителя
EP2657528A2 (en) Generator device
WO2007062032A3 (en) Turbine
US20110097154A1 (en) Pressure Release Apparatus Having A Hydraulic Generating Function
KR20100121274A (ko) 발전기용 프로펠러
EP2077227A3 (en) A submersible propulsor unit
CN105268568B (zh) 一种可360度旋转的节能装置
CN204208694U (zh) 一种可360度旋转的节能装置
CN113083530B (zh) 一种中心体位置可连续调节的空化喷嘴
KR101505558B1 (ko) 플랙시블 튜브를 이용한 동력발생장치
KR101355648B1 (ko) 풍력발전기
CN202538364U (zh) 水泡发生装置
WO2014194913A1 (en) Cleaning device using cavitation
WO2010081464A3 (de) Drehschiebermaschine
KR102021665B1 (ko) 덕트 및 이를 포함한 유체발전기
KR20100091389A (ko) 수중탐사용 글라이더
KR20070103524A (ko) 선박용 추력팬
KR101661911B1 (ko) 추진 장치
CN112703311B (zh) 发电装置
CN203604097U (zh) 旋喷式涡轮机

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880115368.5

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08850893

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2704635

Country of ref document: CA

Ref document number: 1548/KOLNP/2010

Country of ref document: IN

WWE Wipo information: entry into national phase

Ref document number: 2008322196

Country of ref document: AU

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2008850893

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 12742428

Country of ref document: US

ENP Entry into the national phase

Ref document number: 2008322196

Country of ref document: AU

Date of ref document: 20081110

Kind code of ref document: A

ENP Entry into the national phase

Ref document number: 20107012864

Country of ref document: KR

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 2010123864

Country of ref document: RU