WO2010130902A3 - Blade wheel for large water depths - Google Patents
Blade wheel for large water depths Download PDFInfo
- Publication number
- WO2010130902A3 WO2010130902A3 PCT/FR2010/000373 FR2010000373W WO2010130902A3 WO 2010130902 A3 WO2010130902 A3 WO 2010130902A3 FR 2010000373 W FR2010000373 W FR 2010000373W WO 2010130902 A3 WO2010130902 A3 WO 2010130902A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- wheel
- large water
- blades
- water depths
- blade wheel
- Prior art date
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
- F03B7/00—Water wheels
- F03B7/003—Water wheels with buckets receiving the liquid
-
- 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
- F05B2240/20—Rotors
- F05B2240/24—Rotors for turbines
-
- 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
Abstract
The invention relates to a turbine blade wheel for large water depths, the form of the cross-section of the wheel, comprising blades (4) and consisting of a part (7) that is straight or only slightly curved, being, under no circumstances, at a tangent to the outer circular part of the wheel, said cross-section also consisting of a curved part (8) for connection between parts (7) and (9). Said form, in association with the circular movement of the blades (R) as a result of the rotation of the wheel, follows a circular path of the incoming plane water jet, without hitting the other blades.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0902283 | 2009-05-12 | ||
FR0902283A FR2945584A1 (en) | 2009-05-12 | 2009-05-12 | AUBES WHEEL FOR HIGH WATER HEIGHT |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2010130902A2 WO2010130902A2 (en) | 2010-11-18 |
WO2010130902A3 true WO2010130902A3 (en) | 2011-04-21 |
WO2010130902A4 WO2010130902A4 (en) | 2011-06-23 |
Family
ID=41404057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2010/000373 WO2010130902A2 (en) | 2009-05-12 | 2010-05-11 | Blade wheel for large water depths |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2945584A1 (en) |
WO (1) | WO2010130902A2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102734041A (en) * | 2012-05-25 | 2012-10-17 | 西华大学 | Tangential turbine runner |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1441955A (en) * | 1921-05-26 | 1923-01-09 | James L Walker | Water motor |
GB667129A (en) * | 1949-07-22 | 1952-02-27 | English Electric Co Ltd | Improvements in and relating to hydraulic turbines |
FR2522731A1 (en) * | 1982-03-02 | 1983-09-09 | Maire Paul | Mobile hydro-electric generation unit for use with waterfalls - uses water turbine and alternator mounted on wheeled base so that unit can be positioned directly under falling water |
FR2545884A1 (en) * | 1983-05-09 | 1984-11-16 | Bourgeois Alain | Moving and autonomous pumping devices |
DE3621312A1 (en) * | 1986-06-25 | 1988-01-28 | Hans Bierner | Gravitation reactor, gravitator for short, in imitation of a water wheel |
EP1522723A1 (en) * | 2003-10-06 | 2005-04-13 | Ihrenberger, Adolf, Dipl.-Ing. (FH) | Bucket for waterwheel |
GB2440394A (en) * | 2006-07-24 | 2008-01-30 | Robert Mcewan Tucker | Turbine rotor |
-
2009
- 2009-05-12 FR FR0902283A patent/FR2945584A1/en not_active Withdrawn
-
2010
- 2010-05-11 WO PCT/FR2010/000373 patent/WO2010130902A2/en active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1441955A (en) * | 1921-05-26 | 1923-01-09 | James L Walker | Water motor |
GB667129A (en) * | 1949-07-22 | 1952-02-27 | English Electric Co Ltd | Improvements in and relating to hydraulic turbines |
FR2522731A1 (en) * | 1982-03-02 | 1983-09-09 | Maire Paul | Mobile hydro-electric generation unit for use with waterfalls - uses water turbine and alternator mounted on wheeled base so that unit can be positioned directly under falling water |
FR2545884A1 (en) * | 1983-05-09 | 1984-11-16 | Bourgeois Alain | Moving and autonomous pumping devices |
DE3621312A1 (en) * | 1986-06-25 | 1988-01-28 | Hans Bierner | Gravitation reactor, gravitator for short, in imitation of a water wheel |
EP1522723A1 (en) * | 2003-10-06 | 2005-04-13 | Ihrenberger, Adolf, Dipl.-Ing. (FH) | Bucket for waterwheel |
GB2440394A (en) * | 2006-07-24 | 2008-01-30 | Robert Mcewan Tucker | Turbine rotor |
Also Published As
Publication number | Publication date |
---|---|
FR2945584A1 (en) | 2010-11-19 |
WO2010130902A4 (en) | 2011-06-23 |
WO2010130902A2 (en) | 2010-11-18 |
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