WO2007023432A3 - Water barricade incorporating floating waterwheel - Google Patents
Water barricade incorporating floating waterwheel Download PDFInfo
- Publication number
- WO2007023432A3 WO2007023432A3 PCT/IB2006/052858 IB2006052858W WO2007023432A3 WO 2007023432 A3 WO2007023432 A3 WO 2007023432A3 IB 2006052858 W IB2006052858 W IB 2006052858W WO 2007023432 A3 WO2007023432 A3 WO 2007023432A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- water
- waterwheel
- water barricade
- incorporating floating
- barricade
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B9/00—Water-power plants; Layout, construction or equipment, methods of, or apparatus for, making same
- E02B9/02—Water-ways
-
- 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
-
- 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
- F05B2240/12—Fluid guiding means, e.g. vanes
-
- 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
- F05B2240/93—Mounting on supporting structures or systems on a structure floating on a liquid surface
- F05B2240/932—Mounting on supporting structures or systems on a structure floating on a liquid surface which is a catamaran-like 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
- Y02E10/20—Hydro energy
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Hydraulic Turbines (AREA)
Abstract
Water barricade arrangement (44) having a number of floating waterwheels (10.1, 10.2, 10.3) joined adjacent eac other and adapted to float in and extend fully across a water course (46) so that water (56) flowing along the wate course (46) cannot flow around any one waterwheel (10.1, 10.2, 10.3).
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA200506690 | 2005-08-22 | ||
ZA2005/06690 | 2005-08-22 | ||
ZA200601035A ZA200601035B (en) | 2005-08-22 | 2006-02-01 | Waterwheel arrangement |
ZA2006/01035 | 2006-02-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2007023432A2 WO2007023432A2 (en) | 2007-03-01 |
WO2007023432A3 true WO2007023432A3 (en) | 2007-07-19 |
Family
ID=37772005
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2006/052858 WO2007023432A2 (en) | 2005-08-22 | 2006-08-18 | Water barricade incorporating floating waterwheel |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2007023432A2 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI8809U1 (en) * | 2009-10-02 | 2010-08-26 | Jorma Einolander | Device for producing energy with hydropower |
DE102010048791A1 (en) * | 2010-10-18 | 2012-04-19 | Birger Lehner | Floating water turbine installation has floating gate whose bottom slope is designed according to principle of inclined plane for flow acceleration such that bottom slope leads to flow acceleration with smaller flux flow velocity |
JP5865572B2 (en) * | 2013-12-03 | 2016-02-17 | 石原 洋一 | Low flow hydropower system for rivers |
US20190360455A1 (en) * | 2017-01-12 | 2019-11-28 | Albert Magdi Iskander YOUSSEF | Device and technique for generating power from moving water |
EP3921537B1 (en) | 2019-02-08 | 2024-03-06 | Stefanos SKLIVANOS | Hydroelectric power plant |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8500252A (en) * | 1985-01-30 | 1986-08-18 | Wilhelmus Johannes Borsboom | Water-wheel unit for power generation - is mounted on pontoon to give constant immersion depth |
JP2001263217A (en) * | 2000-03-22 | 2001-09-26 | Junichiro Tamiya | Float type waterwheel generator |
JP2002213340A (en) * | 2001-01-12 | 2002-07-31 | Hidena Okahara | Open peripheral flow-type water turbine mechanism |
RU2258154C2 (en) * | 2003-09-08 | 2005-08-10 | Волгоградская государственная сельскохозяйственная академия | Hydroelectric plant |
-
2006
- 2006-08-18 WO PCT/IB2006/052858 patent/WO2007023432A2/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8500252A (en) * | 1985-01-30 | 1986-08-18 | Wilhelmus Johannes Borsboom | Water-wheel unit for power generation - is mounted on pontoon to give constant immersion depth |
JP2001263217A (en) * | 2000-03-22 | 2001-09-26 | Junichiro Tamiya | Float type waterwheel generator |
JP2002213340A (en) * | 2001-01-12 | 2002-07-31 | Hidena Okahara | Open peripheral flow-type water turbine mechanism |
RU2258154C2 (en) * | 2003-09-08 | 2005-08-10 | Волгоградская государственная сельскохозяйственная академия | Hydroelectric plant |
Non-Patent Citations (2)
Title |
---|
DATABASE WPI Week 199406, Derwent World Patents Index; Class Q55, AN 1994-047374, XP003015612 * |
DATABASE WPI Week 200559, Derwent World Patents Index; Class Q55, AN 2005-579705, XP003015611 * |
Also Published As
Publication number | Publication date |
---|---|
WO2007023432A2 (en) | 2007-03-01 |
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