GB225288A - Improvements in and relating to turbine blading - Google Patents
Improvements in and relating to turbine bladingInfo
- Publication number
- GB225288A GB225288A GB2184723A GB2184723A GB225288A GB 225288 A GB225288 A GB 225288A GB 2184723 A GB2184723 A GB 2184723A GB 2184723 A GB2184723 A GB 2184723A GB 225288 A GB225288 A GB 225288A
- Authority
- GB
- United Kingdom
- Prior art keywords
- blades
- stator
- root
- tip
- length
- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/14—Form or construction
- F01D5/141—Shape, i.e. outer, aerodynamic form
- F01D5/142—Shape, i.e. outer, aerodynamic form of the blades of successive rotor or stator blade-rows
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
225,288. Parsons, Sir C. A., and Gardner, F. W. Aug. 29, 1923. Blades; axial - flow type.-Stator blades of a turbine, are of a form increasing in thickness from root to tip and coact with rotor blades tapering from root to tip so that at any point in their length the blade sections and steam passages are equal or similar. The blades of both stator and drum may be twisted to meet the differences in peripheral speed at different radial distances. The stator blades f may be of less width but more closely spaced than the rotor blades a so as to maintain the steam passage ways h, i geometrically similar, Figs. 10 and 11. The blades may taper uniformly or only for a portion of their length. The stator blades may twist a different amount from and taper to a less extent than the rotor blades.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2184723A GB225288A (en) | 1923-08-29 | 1923-08-29 | Improvements in and relating to turbine blading |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2184723A GB225288A (en) | 1923-08-29 | 1923-08-29 | Improvements in and relating to turbine blading |
Publications (1)
Publication Number | Publication Date |
---|---|
GB225288A true GB225288A (en) | 1924-12-01 |
Family
ID=10169801
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2184723A Expired GB225288A (en) | 1923-08-29 | 1923-08-29 | Improvements in and relating to turbine blading |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB225288A (en) |
-
1923
- 1923-08-29 GB GB2184723A patent/GB225288A/en not_active Expired
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