GB226823A - Improvements in high speed water turbines - Google Patents
Improvements in high speed water turbinesInfo
- Publication number
- GB226823A GB226823A GB30901/24A GB3090124A GB226823A GB 226823 A GB226823 A GB 226823A GB 30901/24 A GB30901/24 A GB 30901/24A GB 3090124 A GB3090124 A GB 3090124A GB 226823 A GB226823 A GB 226823A
- Authority
- GB
- United Kingdom
- Prior art keywords
- blades
- rotor
- axis
- speed water
- right angles
- 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
- F03B3/04—Machines or engines of reaction type; Parts or details peculiar thereto with substantially axial flow throughout rotors, e.g. propeller 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Hydraulic Turbines (AREA)
Abstract
226,823. Akt.-Ges. der Maschinenfabriken Escher, Wyss, et Cie. Dec. 24, 1923, [Convention date]. Blades.-The rotor of a high-speed water turbine has at least four blades c, which are unshrouded at the. tips and have each a helical working surface, the guide curve of which on the outermost cylindrical section x-x is slightly concave, the generatrix sliding therethrough being a straight or slightly curved line which always cuts the axis of the rotor at the same angle and always remains parallel to a plane situated at right angles, or approximately so, to the said axis. The cylindrical section y-y, Fig. 2, is taken through the inner ends of the blades. The entrance and outlet edges 1-1, 3-3 are at right angles to the rotor axis, but they may be slightly inclined thereto as indicated by the broken lines 1-2, 3-4.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH226823X | 1923-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB226823A true GB226823A (en) | 1925-08-06 |
Family
ID=4454740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB30901/24A Expired GB226823A (en) | 1923-12-24 | 1924-12-23 | Improvements in high speed water turbines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB226823A (en) |
-
1924
- 1924-12-23 GB GB30901/24A patent/GB226823A/en not_active Expired
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