GB226168A - Improvements in blading for multi-chambered high-pressure steam or gas turbines - Google Patents
Improvements in blading for multi-chambered high-pressure steam or gas turbinesInfo
- Publication number
- GB226168A GB226168A GB23962/24A GB2396224A GB226168A GB 226168 A GB226168 A GB 226168A GB 23962/24 A GB23962/24 A GB 23962/24A GB 2396224 A GB2396224 A GB 2396224A GB 226168 A GB226168 A GB 226168A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pressure steam
- gas turbines
- blading
- blades
- 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
- 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
226,168. Erste Br³nner Maschinen- Fabriks-Ges. Dec. 15, 1923, [Convention date]. Void [Published under Sect. 91 of the Act]. Drawings to Specification. Blades for multi-stage high-pressure steam or gas turbines have such velocities and angles that the ratio Dxn/a<1> + a<2> does not exceed 30,000, where D denotes the admission diameter in millimetres, n the number of revolutions per minute and a<1> and a<2> the inlet and outlet angles of the blades in degrees. Surging shocks in the blade passages are stated to be reduced by the invention tu a minimum.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT226168X | 1923-12-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB226168A true GB226168A (en) | 1925-12-10 |
Family
ID=3669885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB23962/24A Expired GB226168A (en) | 1923-12-15 | 1924-10-09 | Improvements in blading for multi-chambered high-pressure steam or gas turbines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB226168A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3129876A (en) * | 1961-10-19 | 1964-04-21 | English Electric Co Ltd | High speed axial flow compressors |
-
1924
- 1924-10-09 GB GB23962/24A patent/GB226168A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3129876A (en) * | 1961-10-19 | 1964-04-21 | English Electric Co Ltd | High speed axial flow compressors |
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