GB2465694A - Tidal power station - Google Patents
Tidal power station Download PDFInfo
- Publication number
- GB2465694A GB2465694A GB0922729A GB0922729A GB2465694A GB 2465694 A GB2465694 A GB 2465694A GB 0922729 A GB0922729 A GB 0922729A GB 0922729 A GB0922729 A GB 0922729A GB 2465694 A GB2465694 A GB 2465694A
- Authority
- GB
- United Kingdom
- Prior art keywords
- power station
- tidal power
- buoyancy body
- turbine
- submerged
- 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
Links
- 238000000605 extraction Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
- F03B13/12—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
- F05B2240/90—Mounting on supporting structures or systems
- F05B2240/93—Mounting on supporting structures or systems on a structure floating on a liquid surface
-
- 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
- F05B2250/00—Geometry
- F05B2250/40—Movement of component
- F05B2250/41—Movement of component with one degree of freedom
-
- 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
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Oceanography (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
A floating tidal power station (1) including a submerged turbine (8) and a buoyancy body (6) and also moorings (24, 32), the tidal power station (1) being provided with, spaced from the buoyancy body (6), at least one submerged counterweight (10) which is arranged, in cooperation with the buoyancy body (6), to balance torque forces to which the tidal power station (1) is subjected because of the power extraction of the turbine (8) from the water.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20072791A NO326491B1 (en) | 2007-05-31 | 2007-05-31 | Device at tidal power plants |
PCT/NO2008/000187 WO2008147212A2 (en) | 2007-05-31 | 2008-05-28 | Tidal power station |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0922729D0 GB0922729D0 (en) | 2010-02-17 |
GB2465694A true GB2465694A (en) | 2010-06-02 |
GB2465694B GB2465694B (en) | 2011-12-14 |
Family
ID=40075683
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0922729.9A Expired - Fee Related GB2465694B (en) | 2007-05-31 | 2008-05-28 | Tidal power station |
Country Status (3)
Country | Link |
---|---|
GB (1) | GB2465694B (en) |
NO (1) | NO326491B1 (en) |
WO (1) | WO2008147212A2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014058911A (en) * | 2012-09-18 | 2014-04-03 | Okinawa Institute Of Science And Technology Graduate Univ | Water flow power generator |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS551445A (en) * | 1978-06-20 | 1980-01-08 | Fuji Electric Co Ltd | Tide generating facilities |
WO1988004362A1 (en) * | 1986-12-03 | 1988-06-16 | Hans Marius Pedersen | Floating tidal power plant to be placed in seas and rivers for gaining energy |
US4850190A (en) * | 1988-05-09 | 1989-07-25 | Pitts Thomas H | Submerged ocean current electrical generator and method for hydrogen production |
GB2256011A (en) * | 1991-05-22 | 1992-11-25 | I T Power Limited | Floating water current turbine system |
GB2348459A (en) * | 1999-03-27 | 2000-10-04 | Ibm | Lid restraint for portable computer |
DE10134509A1 (en) * | 2000-07-05 | 2002-05-29 | Norman Perner | Underwater power station used for producing power under water comprises a float hinged by a parallelogram connector to a turbine and held horizontally in the current |
US20020158472A1 (en) * | 2001-02-22 | 2002-10-31 | Robson John H. | Submersible electrical power generating plant |
WO2003014561A1 (en) * | 2001-08-09 | 2003-02-20 | Hibbs Bart D | Method of and apparatus for wave energy conversion using a float with excess buoyancy |
WO2006054084A1 (en) * | 2004-11-17 | 2006-05-26 | Overberg Limited | Floating apparatus for deploying in marine current for gaining energy |
ES2284411A1 (en) * | 2007-04-12 | 2007-11-01 | Universidad Politecnica De Madrid | Submergible system for exploiting the energy of marine currents |
GB2447774A (en) * | 2007-03-22 | 2008-09-24 | Marine Current Turbines Ltd | Deep water water current turbine installations |
GB2450624A (en) * | 2007-06-30 | 2008-12-31 | John Richard Carew Armstrong | A support frame for water turbines adapted for movement with respect to an underwater mounting |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB204505A (en) * | 1922-09-07 | 1923-10-04 | Thomas Mccormac Adair | Improvements in connection with turbines for utilizing tides or currents for producing electricity and for other purposes |
JPS55160967A (en) * | 1979-05-30 | 1980-12-15 | Yasuhiro Manabe | Multimagnet electric generator employing vertical motion of wave |
SU1281741A1 (en) * | 1985-06-17 | 1987-01-07 | Shevchenko Yurij V | Floating wind power plant |
GB2348249B (en) * | 1999-03-01 | 2003-11-05 | John Richard Carew Armstrong | Buoyant water current turbine |
JP4743953B2 (en) * | 2000-12-18 | 2011-08-10 | 三井造船株式会社 | Floating wind power generator and its installation method |
DE10337997B4 (en) * | 2003-08-19 | 2005-11-10 | Zeljko Gajic | Fastening device for an offshore wind energy plant |
NO20033807D0 (en) * | 2003-08-27 | 2003-08-27 | Norsk Hydro As | Wind turbine for offshore use |
US20060082160A1 (en) * | 2004-10-14 | 2006-04-20 | Lee Tommy L | Wind powered generator platform |
-
2007
- 2007-05-31 NO NO20072791A patent/NO326491B1/en not_active IP Right Cessation
-
2008
- 2008-05-28 GB GB0922729.9A patent/GB2465694B/en not_active Expired - Fee Related
- 2008-05-28 WO PCT/NO2008/000187 patent/WO2008147212A2/en active Application Filing
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS551445A (en) * | 1978-06-20 | 1980-01-08 | Fuji Electric Co Ltd | Tide generating facilities |
WO1988004362A1 (en) * | 1986-12-03 | 1988-06-16 | Hans Marius Pedersen | Floating tidal power plant to be placed in seas and rivers for gaining energy |
US4850190A (en) * | 1988-05-09 | 1989-07-25 | Pitts Thomas H | Submerged ocean current electrical generator and method for hydrogen production |
GB2256011A (en) * | 1991-05-22 | 1992-11-25 | I T Power Limited | Floating water current turbine system |
GB2348459A (en) * | 1999-03-27 | 2000-10-04 | Ibm | Lid restraint for portable computer |
DE10134509A1 (en) * | 2000-07-05 | 2002-05-29 | Norman Perner | Underwater power station used for producing power under water comprises a float hinged by a parallelogram connector to a turbine and held horizontally in the current |
US20020158472A1 (en) * | 2001-02-22 | 2002-10-31 | Robson John H. | Submersible electrical power generating plant |
WO2003014561A1 (en) * | 2001-08-09 | 2003-02-20 | Hibbs Bart D | Method of and apparatus for wave energy conversion using a float with excess buoyancy |
WO2006054084A1 (en) * | 2004-11-17 | 2006-05-26 | Overberg Limited | Floating apparatus for deploying in marine current for gaining energy |
GB2447774A (en) * | 2007-03-22 | 2008-09-24 | Marine Current Turbines Ltd | Deep water water current turbine installations |
ES2284411A1 (en) * | 2007-04-12 | 2007-11-01 | Universidad Politecnica De Madrid | Submergible system for exploiting the energy of marine currents |
GB2450624A (en) * | 2007-06-30 | 2008-12-31 | John Richard Carew Armstrong | A support frame for water turbines adapted for movement with respect to an underwater mounting |
Also Published As
Publication number | Publication date |
---|---|
NO20072791L (en) | 2008-12-01 |
NO326491B1 (en) | 2008-12-15 |
WO2008147212A3 (en) | 2009-06-04 |
GB2465694B (en) | 2011-12-14 |
GB0922729D0 (en) | 2010-02-17 |
WO2008147212A2 (en) | 2008-12-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20180528 |