GB179207A - Improvements in water turbines - Google Patents
Improvements in water turbinesInfo
- Publication number
- GB179207A GB179207A GB31095/20A GB3109520A GB179207A GB 179207 A GB179207 A GB 179207A GB 31095/20 A GB31095/20 A GB 31095/20A GB 3109520 A GB3109520 A GB 3109520A GB 179207 A GB179207 A GB 179207A
- Authority
- GB
- United Kingdom
- Prior art keywords
- blades
- water
- turbine
- rotor
- guide
- 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
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
- F03B11/02—Casings
-
- 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)
- Control Of Water Turbines (AREA)
Abstract
179,207. Marks, E. C. R., (Ashford, J.). Nov. 3, 1920. Working-fluid supply; regulating; combinedflow type.-In a water turbine, excess water is passed to the tail-water through special passages in the turbine casing or rotor, or in both, the flow of the tail-water being thereby accelerated and the head on the turbine increased. Thus, above the main adjustable guide-blades b, Fig. 1, which direct the water on to the rotor blades c, is disposed a supplementary series of adjustable blades h adapted to direct a regulated quantity of water to the tail race through the hollow boss d of the rotor, which may be fitted with blades g presenting more or less resistance to the flow. The governor acts mainly on the guide-blades h until they are nearly closed, and then the main guide blades b receive the greater movement until both sets of blades close together. The passage for the excess water may be an annular channel i, Fig. 2, surrounding an extension m on the discharge side of the turbine. Fig. 3 shows an horizontal turbine installation having an excess water passage n with adjustable guide-blades, o.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB31095/20A GB179207A (en) | 1920-11-03 | 1920-11-03 | Improvements in water turbines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB31095/20A GB179207A (en) | 1920-11-03 | 1920-11-03 | Improvements in water turbines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB179207A true GB179207A (en) | 1922-05-03 |
Family
ID=10317878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB31095/20A Expired GB179207A (en) | 1920-11-03 | 1920-11-03 | Improvements in water turbines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB179207A (en) |
-
1920
- 1920-11-03 GB GB31095/20A patent/GB179207A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1126469A (en) | Improvements in or relating to gas turbines | |
| GB179207A (en) | Improvements in water turbines | |
| GB813330A (en) | Improvements in or relating to turbines | |
| GB192405A (en) | Improvements relating to wind turbines | |
| GB127154A (en) | Improvements in Means for Utilizing Tidal Action. | |
| GB1070130A (en) | Aeofoil shaped blade for a fluid flow machine such as a gas turbine engine | |
| GB1183835A (en) | Improvements in or relating to the Regulation of Cooling-Air Flow in Gas Turbines. | |
| GB397752A (en) | Improved control devices for hydraulic reaction turbines | |
| GB673393A (en) | Improvements in or relating to gas turbine rotors | |
| GB284312A (en) | Improvements in or relating to the rotor blading of axial-now turbines | |
| GB155175A (en) | Improvements in water turbines | |
| GB397753A (en) | Improved regulation for impulse turbines | |
| GB200269A (en) | Improvements relating to steam turbines | |
| ES440943A1 (en) | Runners for hydrodynamic machines | |
| GB206825A (en) | An improved guide wheel for centrifugal pumps | |
| GB337012A (en) | Improvements in and relating to water turbines | |
| GB225820A (en) | Improvements in and relating to steam or gas turbines | |
| GB608525A (en) | Improvements in and relating to centrifugal fans | |
| GB251451A (en) | A combined tap and water meter | |
| GB526691A (en) | Improvements relating to fan systems for steam generating plant | |
| GB174950A (en) | Improvements in or relating to water-turbine installations | |
| GB202939A (en) | Improvements in and relating to hydraulic turbines | |
| GB279049A (en) | Improvements in gas turbines having an oscillating liquid as operating means | |
| GB211430A (en) | Hydraulic turbines | |
| GB387899A (en) | A device for extracting power from flowing media |