GB503066A - Device for preventing clearance leakage in steam turbines - Google Patents
Device for preventing clearance leakage in steam turbinesInfo
- Publication number
- GB503066A GB503066A GB2719138A GB2719138A GB503066A GB 503066 A GB503066 A GB 503066A GB 2719138 A GB2719138 A GB 2719138A GB 2719138 A GB2719138 A GB 2719138A GB 503066 A GB503066 A GB 503066A
- Authority
- GB
- United Kingdom
- Prior art keywords
- steam turbines
- clearance leakage
- preventing clearance
- steam
- preventing
- 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
- F01D5/02—Blade-carrying members, e.g. rotors
- F01D5/04—Blade-carrying members, e.g. rotors for radial-flow machines or engines
- F01D5/041—Blade-carrying members, e.g. rotors for radial-flow machines or engines of the Ljungström type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
503,066. Steam turbines. WIBERG, O. A. Sept. 17,1938, No. 27191. [Class 110 (iii)] In a radial flow turbine the steam flow passages 19 .. 22 are displaced sidewise in relation to each other, and the walls are provided with projections 13 in order to reduce leakage. Several forms of projection are shown.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2719138A GB503066A (en) | 1938-09-17 | 1938-09-17 | Device for preventing clearance leakage in steam turbines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2719138A GB503066A (en) | 1938-09-17 | 1938-09-17 | Device for preventing clearance leakage in steam turbines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB503066A true GB503066A (en) | 1939-03-30 |
Family
ID=10255668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2719138A Expired GB503066A (en) | 1938-09-17 | 1938-09-17 | Device for preventing clearance leakage in steam turbines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB503066A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2417693A (en) * | 1944-10-23 | 1947-03-18 | Lange Per Gottfrid | Seal for radial flow turbines or compressors |
-
1938
- 1938-09-17 GB GB2719138A patent/GB503066A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2417693A (en) * | 1944-10-23 | 1947-03-18 | Lange Per Gottfrid | Seal for radial flow turbines or compressors |
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