GB1063302A - Improvements in or relating to hydraulic turbines, pumps and reversible pump-turbines - Google Patents
Improvements in or relating to hydraulic turbines, pumps and reversible pump-turbinesInfo
- Publication number
- GB1063302A GB1063302A GB23191/63A GB2319163A GB1063302A GB 1063302 A GB1063302 A GB 1063302A GB 23191/63 A GB23191/63 A GB 23191/63A GB 2319163 A GB2319163 A GB 2319163A GB 1063302 A GB1063302 A GB 1063302A
- Authority
- GB
- United Kingdom
- Prior art keywords
- turbines
- hub
- pumps
- relating
- reversible pump
- 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
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
- F03B3/12—Blades; Blade-carrying rotors
- F03B3/14—Rotors having adjustable blades
-
- 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)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
1,063,302. Grinding; copy turning. ENGLISH ELECTRIC CO. Ltd. June 10, 1964 [June 11, 1963], No. 23191/63. Headings B3D and B3T. [Also in Division F1] Part-spherical surfaces 17 on the hub of a runner of an hydraulic pump turbine or turbine-pump (see Division F1), are machined by a grinding wheel or cutting tool 26 vertically traversing the hub in a curved path controlled by a former 28. Additionally, the hub is rotated about an axis 25 coincident with the centre point of the corresponding sphere, the hub being supported on a surface inclined at an angle, e.g. 30 degrees, to the horizontal.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB23191/63A GB1063302A (en) | 1963-06-11 | 1963-06-11 | Improvements in or relating to hydraulic turbines, pumps and reversible pump-turbines |
ES0300816A ES300816A1 (en) | 1963-06-11 | 1964-06-10 | Improvements in or relating to hydraulic turbines, pumps and reversible pump-turbines |
ES0304099A ES304099A1 (en) | 1963-06-11 | 1964-09-16 | Improvements in or relating to hydraulic turbines, pumps and reversible pump-turbines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB23191/63A GB1063302A (en) | 1963-06-11 | 1963-06-11 | Improvements in or relating to hydraulic turbines, pumps and reversible pump-turbines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1063302A true GB1063302A (en) | 1967-03-30 |
Family
ID=10191631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB23191/63A Expired GB1063302A (en) | 1963-06-11 | 1963-06-11 | Improvements in or relating to hydraulic turbines, pumps and reversible pump-turbines |
Country Status (2)
Country | Link |
---|---|
ES (2) | ES300816A1 (en) |
GB (1) | GB1063302A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3790304A (en) * | 1973-02-16 | 1974-02-05 | J Langlois | Detachable propeller blade |
US5256794A (en) * | 1989-12-07 | 1993-10-26 | Ricoh Company, Ltd. | Squarylium compounds |
EP2942518B1 (en) | 2014-05-08 | 2019-03-20 | GE Renewable Technologies | Double-regulated turbine, installation for converting hydraulic energy and process for the rehabilitation of a double-regulated turbine |
-
1963
- 1963-06-11 GB GB23191/63A patent/GB1063302A/en not_active Expired
-
1964
- 1964-06-10 ES ES0300816A patent/ES300816A1/en not_active Expired
- 1964-09-16 ES ES0304099A patent/ES304099A1/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3790304A (en) * | 1973-02-16 | 1974-02-05 | J Langlois | Detachable propeller blade |
US5256794A (en) * | 1989-12-07 | 1993-10-26 | Ricoh Company, Ltd. | Squarylium compounds |
EP2942518B1 (en) | 2014-05-08 | 2019-03-20 | GE Renewable Technologies | Double-regulated turbine, installation for converting hydraulic energy and process for the rehabilitation of a double-regulated turbine |
US11022087B2 (en) | 2014-05-08 | 2021-06-01 | Alstom Renewable Technologies | Double-regulated turbine, installation for converting hydraulic energy and process for the rehabilitation of a double-regulated turbine |
Also Published As
Publication number | Publication date |
---|---|
ES300816A1 (en) | 1964-12-01 |
ES304099A1 (en) | 1966-10-16 |
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