CA2546897A1 - Turbine hydraulique permettant d'extraire l'energie d'un courant d'eau - Google Patents
Turbine hydraulique permettant d'extraire l'energie d'un courant d'eau Download PDFInfo
- Publication number
- CA2546897A1 CA2546897A1 CA002546897A CA2546897A CA2546897A1 CA 2546897 A1 CA2546897 A1 CA 2546897A1 CA 002546897 A CA002546897 A CA 002546897A CA 2546897 A CA2546897 A CA 2546897A CA 2546897 A1 CA2546897 A1 CA 2546897A1
- Authority
- CA
- Canada
- Prior art keywords
- water wall
- turbine
- energy
- blades
- wall turbine
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract 31
- 238000000605 extraction Methods 0.000 title claims abstract 6
- 238000005188 flotation Methods 0.000 claims abstract 3
- 238000006243 chemical reaction Methods 0.000 claims abstract 2
- 238000003306 harvesting Methods 0.000 claims abstract 2
- 238000010276 construction Methods 0.000 claims 2
- 238000011065 in-situ storage Methods 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 238000005381 potential energy Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 claims 1
- 239000013505 freshwater Substances 0.000 claims 1
- 230000002452 interceptive effect Effects 0.000 claims 1
- 238000003754 machining Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 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
- 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
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Oceanography (AREA)
- Power Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/464,199 US20070122279A1 (en) | 2005-08-18 | 2006-08-13 | Water Wall Turbine |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA21012005/01445 | 2005-08-18 | ||
| ZA200501445 | 2005-08-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2546897A1 true CA2546897A1 (fr) | 2007-02-18 |
| CA2546897C CA2546897C (fr) | 2011-07-26 |
Family
ID=37758516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2546897A Expired - Fee Related CA2546897C (fr) | 2005-08-18 | 2006-05-11 | Turbine hydraulique permettant d'extraire l'energie d'un courant d'eau |
Country Status (3)
| Country | Link |
|---|---|
| CA (1) | CA2546897C (fr) |
| WO (1) | WO2007022549A2 (fr) |
| ZA (1) | ZA200709738B (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11319920B2 (en) | 2019-03-08 | 2022-05-03 | Big Moon Power, Inc. | Systems and methods for hydro-based electric power generation |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2443697A (en) * | 2006-11-10 | 2008-05-14 | Robert James Siddall | Floating water wheel with buoyant blades |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1327745A (en) * | 1914-07-20 | 1920-01-13 | Wilber H Tharp | Current-motor |
| US4270056A (en) * | 1980-02-15 | 1981-05-26 | Wright Oliver D | Undershot current motor |
| ES2049600A2 (es) * | 1991-10-04 | 1994-04-16 | Sanchez Doncel | Instalacion hidraulica generadora de energia. |
| JP3038581B2 (ja) * | 1998-08-21 | 2000-05-08 | 明司 的場 | 水車発電機 |
-
2006
- 2006-05-11 CA CA2546897A patent/CA2546897C/fr not_active Expired - Fee Related
- 2006-08-18 WO PCT/ZA2006/000102 patent/WO2007022549A2/fr active Application Filing
-
2007
- 2007-11-12 ZA ZA200709738A patent/ZA200709738B/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11319920B2 (en) | 2019-03-08 | 2022-05-03 | Big Moon Power, Inc. | Systems and methods for hydro-based electric power generation |
| US11835025B2 (en) | 2019-03-08 | 2023-12-05 | Big Moon Power, Inc. | Systems and methods for hydro-based electric power generation |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2007022549A2 (fr) | 2007-02-22 |
| CA2546897C (fr) | 2011-07-26 |
| ZA200709738B (en) | 2009-08-26 |
| WO2007022549A3 (fr) | 2007-09-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20220511 |