GB2445284B - Improvements in or relating to hydro-electric schemes - Google Patents
Improvements in or relating to hydro-electric schemesInfo
- Publication number
- GB2445284B GB2445284B GB0725280A GB0725280A GB2445284B GB 2445284 B GB2445284 B GB 2445284B GB 0725280 A GB0725280 A GB 0725280A GB 0725280 A GB0725280 A GB 0725280A GB 2445284 B GB2445284 B GB 2445284B
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydro
- relating
- electric schemes
- schemes
- electric
- 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.)
- Expired - Fee Related
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
- F03B13/12—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
- 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
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
- F03B11/002—Injecting air or other fluid
-
- 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"
- F03B17/062—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 at right angle to flow direction
- F03B17/063—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 at right angle to flow direction the flow engaging parts having no movement relative to the rotor during its rotation
-
- 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"
- F03B17/062—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 at right angle to flow direction
- F03B17/065—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 at right angle to flow direction the flow engaging parts having a cyclic movement relative to the rotor during its rotation
-
- 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
-
- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Oceanography (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0626000A GB0626000D0 (en) | 2006-12-28 | 2006-12-28 | Underwater water wheel type turbine |
| GB0711565A GB0711565D0 (en) | 2006-12-28 | 2007-06-14 | Improvements in or relating to hydro-electric schemes |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| GB0725280D0 GB0725280D0 (en) | 2008-02-06 |
| GB2445284A GB2445284A (en) | 2008-07-02 |
| GB2445284B true GB2445284B (en) | 2011-11-02 |
Family
ID=39092420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB0725280A Expired - Fee Related GB2445284B (en) | 2006-12-28 | 2007-12-28 | Improvements in or relating to hydro-electric schemes |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB2445284B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024168025A3 (en) * | 2023-02-08 | 2024-10-31 | William Hall | High mass-flow, low-pressure turbine |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2509892B (en) * | 2012-11-03 | 2019-09-25 | Malcolm Ian Bell Hugh | Improvements in or relating to turbines |
| GB2508814B (en) * | 2012-12-05 | 2020-11-11 | Malcolm Ian Bell Hugh | Modular high efficiency renewable energy turbine |
| PT2946107T (en) * | 2013-01-17 | 2019-05-31 | Gabriel Van Rompay Boudewijn | Device for generating hydro-electric energy |
| BE1021094B1 (en) * | 2013-01-17 | 2016-01-12 | VAN ROMPAY BOUDEWIJN GABRIëL | DEVICE FOR GENERATING HYDRO-ELECTRIC ENERGY |
| WO2014194438A1 (en) * | 2013-06-07 | 2014-12-11 | Leiva Guzman Juan Cristobal | Device which converts tidal kinetic energy into electric energy and comprises a cross-flow water turbine capable of directing the captured flows in an optimal manner, redirecting and accelerating same toward an inner runner of the water turbine, and an electricity generating plant that uses said device |
| GB201315018D0 (en) * | 2013-08-22 | 2013-10-02 | Butkus John | The butkus turbine |
| CN107313915A (en) * | 2017-07-29 | 2017-11-03 | 安徽诺鑫自动化设备有限公司 | A kind of water conservancy and hydropower buoyancy picotan |
| WO2025054228A1 (en) * | 2023-09-07 | 2025-03-13 | Aloisi Matthew | Subaquatic power generation systems |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3927330A (en) * | 1974-04-29 | 1975-12-16 | Roy E Skorupinski | Water power machine and under sea, under water generator station |
| US4193265A (en) * | 1978-04-18 | 1980-03-18 | Fumio Ootsu | Transducer for converting the energy of ocean currents |
| US6759757B1 (en) * | 2003-06-19 | 2004-07-06 | Steven Campbell | Method and apparatus for converting tidal power into electrical energy |
| WO2007053824A2 (en) * | 2005-10-31 | 2007-05-10 | Harry Edward Dempster | Generation of energy from subsurface water currents |
-
2007
- 2007-12-28 GB GB0725280A patent/GB2445284B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3927330A (en) * | 1974-04-29 | 1975-12-16 | Roy E Skorupinski | Water power machine and under sea, under water generator station |
| US4193265A (en) * | 1978-04-18 | 1980-03-18 | Fumio Ootsu | Transducer for converting the energy of ocean currents |
| US6759757B1 (en) * | 2003-06-19 | 2004-07-06 | Steven Campbell | Method and apparatus for converting tidal power into electrical energy |
| WO2007053824A2 (en) * | 2005-10-31 | 2007-05-10 | Harry Edward Dempster | Generation of energy from subsurface water currents |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024168025A3 (en) * | 2023-02-08 | 2024-10-31 | William Hall | High mass-flow, low-pressure turbine |
Also Published As
| Publication number | Publication date |
|---|---|
| GB0725280D0 (en) | 2008-02-06 |
| GB2445284A (en) | 2008-07-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20210204 AND 20210210 |
|
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20241228 |