WO2012110044A3 - Advanced hydraulic sweep turbine - Google Patents
Advanced hydraulic sweep turbine Download PDFInfo
- Publication number
- WO2012110044A3 WO2012110044A3 PCT/DO2011/000006 DO2011000006W WO2012110044A3 WO 2012110044 A3 WO2012110044 A3 WO 2012110044A3 DO 2011000006 W DO2011000006 W DO 2011000006W WO 2012110044 A3 WO2012110044 A3 WO 2012110044A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- turbine
- blades
- core
- sweep
- fluid pressure
- 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
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
-
- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Hydraulic Turbines (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
The invention relates to an advanced hydraulic sweep turbine presenting a substantial advance in the field, said turbine being arranged around a rotating core (5) having sufficient tonnage for moving the turbine with a great amount of power in order to generate the horsepower required by the turbine, the revolution depending on a very high level of fluid pressure of the water interacting with the blades, said core comprising eight bowed blades (7) having a wide span and a rotation of 90 degrees, enabling the core to easily receive all of the pressure required by the turbine. The edges of the blades (7) are provided with a groove (16) having three openings for placing three springs (10.1), (10.2) and (10.3), enabling flexibility from the inside towards the outside, thereby forcing the joint element (8) to make contact with the cylinder (7.2) in order to seal the fluid pressure (9.2), preventing leakage and forming the sweep system for reducing the consumption of water required by the turbine by 90 % compared to other turbines.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DO2011000014A DOP2011000014A (en) | 2011-01-13 | 2011-01-13 | ADVANCED HYDRAULIC SWEEP TURBINE (HUR.K5) |
DOP-2011-014 | 2011-01-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012110044A2 WO2012110044A2 (en) | 2012-08-23 |
WO2012110044A3 true WO2012110044A3 (en) | 2013-06-13 |
Family
ID=44996367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DO2011/000006 WO2012110044A2 (en) | 2011-01-13 | 2011-12-15 | Advanced hydraulic sweep turbine |
Country Status (2)
Country | Link |
---|---|
DO (1) | DOP2011000014A (en) |
WO (1) | WO2012110044A2 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55137396A (en) * | 1979-04-11 | 1980-10-27 | Yoshio Sato | Vane wheel for fluid machinery |
JPS57198399A (en) * | 1982-05-17 | 1982-12-04 | Yoshio Sato | Impeller for fluid-operated machinery |
GB2155557A (en) * | 1984-03-12 | 1985-09-25 | Pennongrade Limited | Hydraulic turbines |
WO2003043779A1 (en) * | 2001-11-22 | 2003-05-30 | Volvo Aero Corporation | A method for manufacturing a stator or rotor component |
US20060051210A1 (en) * | 2002-10-02 | 2006-03-09 | Alstom Technology Ltd. | Francis turbine |
-
2011
- 2011-01-13 DO DO2011000014A patent/DOP2011000014A/en unknown
- 2011-12-15 WO PCT/DO2011/000006 patent/WO2012110044A2/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55137396A (en) * | 1979-04-11 | 1980-10-27 | Yoshio Sato | Vane wheel for fluid machinery |
JPS57198399A (en) * | 1982-05-17 | 1982-12-04 | Yoshio Sato | Impeller for fluid-operated machinery |
GB2155557A (en) * | 1984-03-12 | 1985-09-25 | Pennongrade Limited | Hydraulic turbines |
WO2003043779A1 (en) * | 2001-11-22 | 2003-05-30 | Volvo Aero Corporation | A method for manufacturing a stator or rotor component |
US20060051210A1 (en) * | 2002-10-02 | 2006-03-09 | Alstom Technology Ltd. | Francis turbine |
Also Published As
Publication number | Publication date |
---|---|
WO2012110044A2 (en) | 2012-08-23 |
DOP2011000014A (en) | 2016-10-31 |
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