GB289821A - Improvements in or relating to elastic fluid turbines - Google Patents
Improvements in or relating to elastic fluid turbinesInfo
- Publication number
- GB289821A GB289821A GB12930/28A GB1293028A GB289821A GB 289821 A GB289821 A GB 289821A GB 12930/28 A GB12930/28 A GB 12930/28A GB 1293028 A GB1293028 A GB 1293028A GB 289821 A GB289821 A GB 289821A
- Authority
- GB
- United Kingdom
- Prior art keywords
- blades
- passages
- fluid
- blade
- roots
- 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
- F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Hydraulic Motors (AREA)
- Rotary Pumps (AREA)
Abstract
289,821. International General Electric Co., Inc., (Assignees of Allgemeine Elektricitõts-Ges.). May 2. 1927, [Convention date]. Blades and vanes; fluid, disposing of.- Passages d are formed through the blade roots or blade root spacers c of both the fixed and running blades for conducting away fluid which passes outside the blades. The object is to prevent this leakage fluid from returning into the main system and causing whirls. The passages in the roots or spacers of the rotating blades b may be so shaped that the leakage fluid imparts energy in passing. The dimensions of the passages may be such that the pressure at the outlet of each passage is equal to the pressure in the corresponding blade-gap. The arrangement facilitates the collection of condensation water.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE289821X | 1927-05-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB289821A true GB289821A (en) | 1928-11-15 |
Family
ID=6059908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB12930/28A Expired GB289821A (en) | 1927-05-02 | 1928-05-02 | Improvements in or relating to elastic fluid turbines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB289821A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2146707A (en) * | 1983-09-14 | 1985-04-24 | Rolls Royce | Turbine |
-
1928
- 1928-05-02 GB GB12930/28A patent/GB289821A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2146707A (en) * | 1983-09-14 | 1985-04-24 | Rolls Royce | Turbine |
| US4714406A (en) * | 1983-09-14 | 1987-12-22 | Rolls-Royce Plc | Turbines |
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