GB723248A - Improvements in or relating to pelton and other bucket wheels - Google Patents
Improvements in or relating to pelton and other bucket wheelsInfo
- Publication number
- GB723248A GB723248A GB9058/52A GB905852A GB723248A GB 723248 A GB723248 A GB 723248A GB 9058/52 A GB9058/52 A GB 9058/52A GB 905852 A GB905852 A GB 905852A GB 723248 A GB723248 A GB 723248A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bucket
- projection
- integral
- portions
- wheel
- 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
- F03B1/00—Engines of impulse type, i.e. turbines with jets of high-velocity liquid impinging on blades or like rotors, e.g. Pelton wheels; Parts or details peculiar thereto
- F03B1/02—Buckets; Bucket-carrying rotors
-
- 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)
- Table Devices Or Equipment (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Hydraulic Turbines (AREA)
Abstract
723,248. Hydraulic turbines. MARKHAM & CO., Ltd., BARCLAY, R. J., and BOVING & CO., Ltd. April 2, 1953 [April 9, 1952], No. 9058/52. Class 110 (3). The bucket wheel of a hydraulic turbine comprises a number of dual-bowl buckets attached to a centre part of the wheel, integral portions of the centre part of the wheel each forming a single support for a bucket and each of the integral portions extends along at least a part of the radial height of the bucket at a central location between the bowls. In Figs. 1, 2 and 3, the support 16 which is an integral-projection of the disc 10 extends the full radial height of the dual bowl bucket 19, 19, the support forming the cusp-shaped part 17 of the bowls, the bowls being secured by welding on either side thereof. The projection 20 on Figs. 1 and 4 does not extend to the full radial height of the bucket and the two bowl portions 22 abut one another beyond the projection. The projection 23 of the wheel in Figs. 5 and 6 does not extend right through the thickness of the bucket, the two bowl portions 24 being secured thereto and the cusp-shaped portion 15 is built up by welding. In Fig. 9 the dualbowl bucket 19 is formed in one piece which is secured to the integral projection 30. In further embodiments, either groups of or single supporting portions are formed integral with sector-shaped parts which are welded together edge-to-edge to form a disc-like centre part.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9058/52A GB723248A (en) | 1952-04-09 | 1952-04-09 | Improvements in or relating to pelton and other bucket wheels |
DEM18031A DE1063540B (en) | 1952-04-09 | 1953-04-04 | Bucket wheel for Pelton turbines |
FR1079146D FR1079146A (en) | 1952-04-09 | 1953-04-09 | Pelton wheel or other bucket wheel for turbines |
CH333653D CH333653A (en) | 1952-04-09 | 1953-04-09 | Impeller for hydraulic machines |
ES0208648A ES208648A1 (en) | 1952-04-09 | 1953-04-17 | Improvements in or relating to pelton and other bucket wheels |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9058/52A GB723248A (en) | 1952-04-09 | 1952-04-09 | Improvements in or relating to pelton and other bucket wheels |
Publications (1)
Publication Number | Publication Date |
---|---|
GB723248A true GB723248A (en) | 1955-02-02 |
Family
ID=38466630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9058/52A Expired GB723248A (en) | 1952-04-09 | 1952-04-09 | Improvements in or relating to pelton and other bucket wheels |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH333653A (en) |
DE (1) | DE1063540B (en) |
ES (1) | ES208648A1 (en) |
FR (1) | FR1079146A (en) |
GB (1) | GB723248A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0882888A1 (en) * | 1997-06-06 | 1998-12-09 | VOEST-ALPINE MACHINERY, CONSTRUCTION & ENGINEERING GESELLSCHAFT m.b.H. | Rotor for Pelton turbine |
EP0892173A1 (en) * | 1997-07-18 | 1999-01-20 | Voith Riva Hydro S.p.A. | Process for manufacturing hydraulic turbine wheels and the wheels obtained thereby |
EP0980714A2 (en) * | 1998-08-19 | 2000-02-23 | Fleetguard, Inc. | A cone-stack centrifuge |
FR2851304A1 (en) * | 2003-02-13 | 2004-08-20 | Jean Oussalem | Hydrogen and oxygen collector for water electrolysis unit uses energy of rising gas bubbles to drive belt connected to power generator |
EP2213407A1 (en) * | 2009-01-30 | 2010-08-04 | Alstom Hydro France | Hydraulic machine newly manufactured component, method for manufacturing or repairing such a component |
US20190162160A1 (en) * | 2016-08-01 | 2019-05-30 | Voith Patent Gmbh | Runner for a pelton turbine |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014205062A1 (en) | 2014-03-19 | 2015-03-12 | Voith Patent Gmbh | Apparatus and method for making a Pelton impeller |
DE102015212624B3 (en) * | 2015-07-07 | 2016-06-23 | Voith Patent Gmbh | Impeller of a Pelton turbine |
DE102016207879A1 (en) * | 2016-05-09 | 2017-06-01 | Voith Patent Gmbh | Impeller of a Pelton turbine |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE319554C (en) * | 1918-02-15 | 1920-03-10 | Eduard Wiki | Pelton wheel type free-jet turbine |
CH143800A (en) * | 1929-11-06 | 1930-11-30 | Theodor Bell & Cie Ag | Turbine impeller with cup-shaped, jet-loaded blades. |
US2059648A (en) * | 1934-05-02 | 1936-11-03 | Allis Chalmers Mfg Co | Impulse bucket |
CH204959A (en) * | 1939-08-31 | 1939-05-31 | Burger Amanz | Water turbine blade. |
GB660704A (en) * | 1949-03-29 | 1951-11-14 | English Electric Co Ltd | Improvements in and relating to hydraulic turbines |
-
1952
- 1952-04-09 GB GB9058/52A patent/GB723248A/en not_active Expired
-
1953
- 1953-04-04 DE DEM18031A patent/DE1063540B/en active Pending
- 1953-04-09 FR FR1079146D patent/FR1079146A/en not_active Expired
- 1953-04-09 CH CH333653D patent/CH333653A/en unknown
- 1953-04-17 ES ES0208648A patent/ES208648A1/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0882888A1 (en) * | 1997-06-06 | 1998-12-09 | VOEST-ALPINE MACHINERY, CONSTRUCTION & ENGINEERING GESELLSCHAFT m.b.H. | Rotor for Pelton turbine |
EP0892173A1 (en) * | 1997-07-18 | 1999-01-20 | Voith Riva Hydro S.p.A. | Process for manufacturing hydraulic turbine wheels and the wheels obtained thereby |
EP0980714A2 (en) * | 1998-08-19 | 2000-02-23 | Fleetguard, Inc. | A cone-stack centrifuge |
EP0980714A3 (en) * | 1998-08-19 | 2001-07-25 | Fleetguard, Inc. | A cone-stack centrifuge |
FR2851304A1 (en) * | 2003-02-13 | 2004-08-20 | Jean Oussalem | Hydrogen and oxygen collector for water electrolysis unit uses energy of rising gas bubbles to drive belt connected to power generator |
EP2213407A1 (en) * | 2009-01-30 | 2010-08-04 | Alstom Hydro France | Hydraulic machine newly manufactured component, method for manufacturing or repairing such a component |
FR2941639A1 (en) * | 2009-01-30 | 2010-08-06 | Alstom Hydro France | NOVEL HYDRAULIC MACHINE COMPONENT, METHOD FOR MANUFACTURING OR MAINTENANCE OF SUCH COMPONENT |
US20190162160A1 (en) * | 2016-08-01 | 2019-05-30 | Voith Patent Gmbh | Runner for a pelton turbine |
Also Published As
Publication number | Publication date |
---|---|
DE1063540B (en) | 1959-08-13 |
FR1079146A (en) | 1954-11-25 |
CH333653A (en) | 1958-10-31 |
ES208648A1 (en) | 1954-06-01 |
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