FR2434280A1 - Appareil submersible pour transformer l'energie cinetique d'un courant d'eau en energie utilisable - Google Patents
Appareil submersible pour transformer l'energie cinetique d'un courant d'eau en energie utilisableInfo
- Publication number
- FR2434280A1 FR2434280A1 FR7921261A FR7921261A FR2434280A1 FR 2434280 A1 FR2434280 A1 FR 2434280A1 FR 7921261 A FR7921261 A FR 7921261A FR 7921261 A FR7921261 A FR 7921261A FR 2434280 A1 FR2434280 A1 FR 2434280A1
- Authority
- FR
- France
- Prior art keywords
- fluid
- stream
- impeller
- energy
- water
- 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.)
- Withdrawn
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
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/10—Submerged units incorporating electric generators or motors
-
- 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
- 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
- F05B2240/10—Stators
- F05B2240/13—Stators to collect or cause flow towards or away from turbines
-
- 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
- F05B2240/10—Stators
- F05B2240/13—Stators to collect or cause flow towards or away from turbines
- F05B2240/133—Stators to collect or cause flow towards or away from turbines with a convergent-divergent guiding structure, e.g. a Venturi conduit
-
- 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
- F05B2250/00—Geometry
- F05B2250/20—Geometry three-dimensional
- F05B2250/25—Geometry three-dimensional helical
-
- 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
- F05B2250/00—Geometry
- F05B2250/50—Inlet or outlet
- F05B2250/501—Inlet
- F05B2250/5011—Inlet augmenting, i.e. with intercepting fluid flow cross sectional area greater than the rest of the machine behind the inlet
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S415/00—Rotary kinetic fluid motors or pumps
- Y10S415/905—Natural fluid current motor
- Y10S415/906—Natural fluid current motor having specific features for water current
Abstract
L'invention concerne un appareil submersible placé dans un courant d'eau s'écoulant librement et destiné à transformer l'énergie cinétique de ce courant en énergie utilisable. Cet appareil comporte un organe d'impulsion qui est mis en mouvement par le courant, à l'intérieur d'un carter ou carénage. Cet organe d'impulsion est solidaire d'un dispositif destiné à transformer le mouvement dudit organe en énergie électrique ou autre forme d'énergie utilisable. Domaine d'application : utilisation de l'énergie des courants marins et éoliens pour la production d'énergie utilisable.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/936,193 US4258271A (en) | 1977-05-19 | 1978-08-24 | Power converter and method |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2434280A1 true FR2434280A1 (fr) | 1980-03-21 |
Family
ID=25468304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7921261A Withdrawn FR2434280A1 (fr) | 1978-08-24 | 1979-08-23 | Appareil submersible pour transformer l'energie cinetique d'un courant d'eau en energie utilisable |
Country Status (3)
Country | Link |
---|---|
US (1) | US4258271A (fr) |
FR (1) | FR2434280A1 (fr) |
WO (1) | WO1980000473A1 (fr) |
Families Citing this family (74)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4411588A (en) * | 1978-04-28 | 1983-10-25 | Walter E. Currah | Wind driven power plant |
US4476397A (en) * | 1981-08-12 | 1984-10-09 | Lawson David A | Energy conversion apparatus |
SE430529B (sv) * | 1982-12-30 | 1983-11-21 | Vindkraft Goeteborg Kb | Anordning vid vindturbiner |
ZA839309B (fr) * | 1983-06-06 | 1985-09-14 | ||
US4616973A (en) * | 1984-12-31 | 1986-10-14 | Souchik Jr Nicholas | Wind driven turbine |
GB2185786B (en) * | 1986-01-07 | 1990-07-11 | Neil Douglas Warren Parkinson | Wind powered machine |
US4816697A (en) * | 1987-02-05 | 1989-03-28 | Nalbandyan Nikolaes A | Portable hydroelectric power unit |
DE3919157A1 (de) * | 1988-06-11 | 1989-12-21 | Guenter Zillner | Windkraftmaschine |
FR2691756A1 (fr) * | 1992-05-29 | 1993-12-03 | Louis Joseph | Perfectionnements aux turbines atmosphériques coniques ou plates entourées d'une couronne déflectrice. |
GB9526423D0 (en) * | 1995-12-22 | 1996-02-21 | Koopmans Sietse Beheer Bv | Wellhead apparatus |
NL1004041C2 (nl) * | 1996-09-16 | 1998-03-17 | Louis Worms | Stromingsgeleider voor een waterkrachtcentrale. |
US5947678A (en) * | 1998-06-30 | 1999-09-07 | Bergstein; Frank D. | Water wheel with cylindrical blades |
US6091161A (en) * | 1998-11-03 | 2000-07-18 | Dehlsen Associates, L.L.C. | Method of controlling operating depth of an electricity-generating device having a tethered water current-driven turbine |
US6168373B1 (en) * | 1999-04-07 | 2001-01-02 | Philippe Vauthier | Dual hydroturbine unit |
FR2793528B1 (fr) * | 1999-05-12 | 2001-10-26 | Cie Internationale Des Turbine | Eolienne a pales obliques et generateur electrique |
US6626638B2 (en) * | 1999-07-29 | 2003-09-30 | Jonathan B. Rosefsky | Ribbon drive power generation for variable flow conditions |
US6267551B1 (en) | 1999-10-19 | 2001-07-31 | Nrjo Inc. | Modular hydraulic turbine |
WO2000077393A1 (fr) * | 2000-05-26 | 2000-12-21 | Philippe Vauthier | Unité à deux hydroturbines |
US6409466B1 (en) * | 2000-08-25 | 2002-06-25 | John S. Lamont | Hydro turbine |
SE0100141D0 (sv) * | 2001-01-17 | 2001-01-17 | Water Crossing Inc | Energialstringssystem |
JP3621975B2 (ja) * | 2002-03-22 | 2005-02-23 | 株式会社産学連携機構九州 | 風力発電装置 |
FR2841605B1 (fr) * | 2002-06-26 | 2004-08-27 | Serge Hermans | Installation pour convertir l'energie d'un fluide en mouvement |
US6981839B2 (en) * | 2004-03-09 | 2006-01-03 | Leon Fan | Wind powered turbine in a tunnel |
FR2862723B1 (fr) * | 2003-11-20 | 2006-04-28 | Jacques Fonkenell | Turbine et centrale hydraulique pour tres basse chute |
US7147428B2 (en) * | 2003-12-04 | 2006-12-12 | Lamont John S | Hydro turbine |
US20050236843A1 (en) * | 2004-04-22 | 2005-10-27 | Roddier Dominique G | Tidal current accelerating structure for electrical power generation |
US7172386B2 (en) * | 2004-08-05 | 2007-02-06 | Minh-Hoang Dinh Truong | Wind and solar power plant with variable high speed rotor trains |
DE102005032381A1 (de) * | 2005-07-08 | 2007-01-11 | Wobben, Aloys, Dipl.-Ing. | Turbine für eine Wasserkraftanlage |
US7456514B2 (en) * | 2005-09-22 | 2008-11-25 | Verdant Power | Kinetic hydropower generation from slow-moving water flows |
CA2634587A1 (fr) * | 2005-12-29 | 2007-07-19 | Georg Hamann | Dispositif et systeme de production d'energie hydraulique regenerative et renouvelable |
US20090162217A1 (en) * | 2006-02-07 | 2009-06-25 | Hydro-Innovation Corp. | Hydro-powered fluid transfer device and method |
US20080247860A1 (en) * | 2007-04-06 | 2008-10-09 | Timothy Cresci | Hydroelectric power plant and method of generating power |
US20070217901A1 (en) * | 2006-02-07 | 2007-09-20 | Timothy Cresci | Hydroelectric power plant and method of generating power |
EP2898942B1 (fr) * | 2006-10-06 | 2016-09-14 | Stryker Corporation | Mélange de ciment osseux motorisé et système d'administration qui permet à un utilisateur de détacher le dispositif d'administration à partir du mélangeur pour distribution |
US9194362B2 (en) | 2006-12-21 | 2015-11-24 | Green Energy Technologies, Llc | Wind turbine shroud and wind turbine system using the shroud |
US8257019B2 (en) | 2006-12-21 | 2012-09-04 | Green Energy Technologies, Llc | Shrouded wind turbine system with yaw control |
US9788455B1 (en) | 2007-06-14 | 2017-10-10 | Switch, Ltd. | Electronic equipment data center or co-location facility designs and methods of making and using the same |
US9823715B1 (en) | 2007-06-14 | 2017-11-21 | Switch, Ltd. | Data center air handling unit including uninterruptable cooling fan with weighted rotor and method of using the same |
US9693486B1 (en) | 2007-06-14 | 2017-06-27 | Switch, Ltd. | Air handling unit with a canopy thereover for use with a data center and method of using the same |
US9622389B1 (en) | 2007-06-14 | 2017-04-11 | Switch, Ltd. | Electronic equipment data center and server co-location facility configurations and method of using the same |
US8523643B1 (en) | 2007-06-14 | 2013-09-03 | Switch Communications Group LLC | Electronic equipment data center or co-location facility designs and methods of making and using the same |
CA2698998A1 (fr) * | 2007-09-12 | 2009-03-19 | British Columbia Institute Of Technology | Appareil d'amelioration de la densite de puissance pour eoliennes |
US20090102193A1 (en) * | 2007-10-22 | 2009-04-23 | Murphy Liam C | Fluid-driven electric generator for operatively connecting to a conduct carrying a fluid |
WO2009062262A1 (fr) * | 2007-11-16 | 2009-05-22 | Elemental Energy Technologies Limited | Générateur d'énergie électrique |
EP2220363B1 (fr) * | 2007-11-16 | 2014-12-24 | Elemental Energy Technologies Limited | Générateur d'énergie électrique |
JP2011504559A (ja) * | 2007-11-23 | 2011-02-10 | アトランティス リソーセズ コーポレーション ピーティーイー リミテッド | 水流からエネルギーを抽出するための制御システム |
US20090250937A1 (en) * | 2008-04-07 | 2009-10-08 | Stuart Manuel I | Relative wind vortex rotary turbine alternating current device (RWVT) |
KR101292832B1 (ko) * | 2008-04-14 | 2013-08-02 | 아틀란티스 리소시스 코포레이션 피티이 리미티드 | 중앙축 수력 터빈 |
US8801386B2 (en) * | 2008-04-14 | 2014-08-12 | Atlantis Resources Corporation Pte Limited | Blade for a water turbine |
US7478974B1 (en) | 2008-04-17 | 2009-01-20 | William Lowell Kelly | Apparatus for hydroelectric power production expansion |
GB2475216B (en) | 2008-08-22 | 2013-01-09 | Natural Power Concepts Inc | Platform for generating electricity from flowing fluid using generally prolate turbine |
GB0818825D0 (en) * | 2008-10-14 | 2008-11-19 | Evans Michael J | Water turbine utilising axial vortical flow |
WO2010125476A1 (fr) | 2009-04-28 | 2010-11-04 | Atlantis Resources Corporation Pte Limited | Générateur de puissance sous-marine |
US8920200B2 (en) | 2009-10-27 | 2014-12-30 | Atlantis Resources Corporation Pte | Connector for mounting an underwater power generator |
DE102010007157A1 (de) * | 2010-02-05 | 2011-08-11 | RITZ-ATRO GmbH, 93426 | Wasserkraftanlage |
BR112012027846A2 (pt) * | 2010-04-30 | 2018-05-15 | Clean Current Lp | turbina hidráulica unidirecional com duto melhorado, lâminas e gerador |
US8421260B2 (en) * | 2010-07-19 | 2013-04-16 | John Hincks Duke | Hydrokinetic turbine for low velocity currents |
US20120070275A1 (en) * | 2010-09-16 | 2012-03-22 | Flodesign Wind Turbine Corporation | Airfoil for energy extracting shrouded fluid turbines |
US8506244B2 (en) | 2010-09-29 | 2013-08-13 | George F. MCBRIDE | Instream hydro power generator |
US9932959B2 (en) * | 2011-03-10 | 2018-04-03 | King Abdulaziz City For Science And Technology | Shrounded wind turbine configuration with nozzle augmented diffuser |
ITPI20110131A1 (it) * | 2011-11-26 | 2013-05-27 | Francesco Sposito | Elicoide per azionare generatori di energia elettrica |
JP6026786B2 (ja) * | 2012-06-08 | 2016-11-16 | 株式会社ベルシオン | 水力発電装置 |
GB2503476A (en) * | 2012-06-27 | 2014-01-01 | Anthony Glynn | Small scale water turbine |
US9198331B2 (en) | 2013-03-15 | 2015-11-24 | Switch, Ltd. | Data center facility design configuration |
DE102013010223B4 (de) * | 2013-06-18 | 2022-06-23 | Georg Schönwies | Generator-Vorrichtung |
US9850877B2 (en) | 2013-09-23 | 2017-12-26 | George F McBride | Spent flow discharge apparatus for an instream fluid power-extraction machine |
US10197038B2 (en) * | 2015-09-18 | 2019-02-05 | Charles B. Culpepper | Helical longitudinal blade turbine system including a funnel throat valve comprising a plurality of semi-circular valve plates |
US9759179B2 (en) * | 2015-09-18 | 2017-09-12 | Charles B. Culpepper | Hydroelectric generator system including helical longitudinal blades forming an open bore and aligned with a current direction |
US10060647B2 (en) * | 2015-10-16 | 2018-08-28 | Primo Wind, Inc. | Rooftop exhaust collectors and power generators, and associated systems and methods |
TW201723307A (zh) * | 2015-12-31 | 2017-07-01 | 三宅圀博 | 風力發電裝置及其轉子組件 |
DE102016107574A1 (de) * | 2016-04-24 | 2017-10-26 | Aquakin Gmbh | Wirbelwasserkraftwerk |
WO2018053200A1 (fr) | 2016-09-14 | 2018-03-22 | Switch, Ltd. | Commande de ventilation et de flux d'air |
EP3527815A1 (fr) * | 2016-11-29 | 2019-08-21 | Calle Madrid, Alfredo Raúl | Amplificateur d'énergie éolienne à forme d'hyperboloïde à une feuille |
WO2021096448A1 (fr) * | 2019-11-15 | 2021-05-20 | Erkan Murat | Turbine hydraulique à alternateur intégré |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US852022A (en) * | 1905-11-23 | 1907-04-30 | John Kirschweng | Current-motor. |
US984599A (en) * | 1906-02-24 | 1911-02-21 | Stephane Pichault | Apparatus for storing and distributing wind-power. |
US1345022A (en) * | 1918-11-11 | 1920-06-29 | Dew R Oliver | Air-motor |
AT96377B (de) * | 1921-09-14 | 1924-03-26 | Eduard Ing Suess | Stromturbine. |
DE883428C (de) * | 1951-12-07 | 1953-07-16 | Walter Dr-Ing Bredtschneider | Windkraftwerk |
US4021135A (en) * | 1975-10-09 | 1977-05-03 | Pedersen Nicholas F | Wind turbine |
IL48928A (en) * | 1976-01-29 | 1978-04-30 | Univ Ben Gurion | Wind-driven energy generating device |
US4079264A (en) * | 1976-05-03 | 1978-03-14 | Nathan Cohen | Wind or water operated power plant |
-
1978
- 1978-08-24 US US05/936,193 patent/US4258271A/en not_active Expired - Lifetime
-
1979
- 1979-08-23 WO PCT/US1979/000647 patent/WO1980000473A1/fr unknown
- 1979-08-23 FR FR7921261A patent/FR2434280A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
WO1980000473A1 (fr) | 1980-03-20 |
US4258271A (en) | 1981-03-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |