GB518042A - Improvements in elastic fluid turbines of the double rotation type - Google Patents
Improvements in elastic fluid turbines of the double rotation typeInfo
- Publication number
- GB518042A GB518042A GB26825/38A GB2682538A GB518042A GB 518042 A GB518042 A GB 518042A GB 26825/38 A GB26825/38 A GB 26825/38A GB 2682538 A GB2682538 A GB 2682538A GB 518042 A GB518042 A GB 518042A
- Authority
- GB
- United Kingdom
- Prior art keywords
- radial
- disc
- flow
- passages
- fluid turbines
- 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
- F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
- F01D1/24—Non-positive-displacement machines or engines, e.g. steam turbines characterised by counter-rotating rotors subjected to same working fluid stream without intermediate stator blades or the like
- F01D1/28—Non-positive-displacement machines or engines, e.g. steam turbines characterised by counter-rotating rotors subjected to same working fluid stream without intermediate stator blades or the like traversed by the working-fluid substantially radially
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
518,042. Elastic-fluid turbines. AKTIEBOLAGET LJUNGSTROMS ANGTURBIN.. Sept. 14, 1938, No. 26825. Convention date, Sept. 15, 1937. [Class 110 (iii)] On a double-rotation radial-flow turbine having at least one axial-flow blade system in series after the radial-flow system, the inlet passages are substantially parallel to the axis and the innermost radial-flow blades are nearer to the axis than the centre lines of the inlet passages. The inlet passages 3 are formed in a disc 5 which carries the axial-flow blade discs 17, 18 by means of pins 19 which transmit torque only. The inner radial flow blades are carried by a T-section ring 7 fixed to the disc' 5 by screws 6 or attached with radial freedom in a similar manner to the discs 17, 18. Overload passages 36 and bleeder passages 37 are provided in the radial-flow blade disc 10 and other bleeder passages 4 pass through the disc 5. Various modifications are described, in some of which the ring 7 is integral with the disc 5.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE518042X | 1937-09-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB518042A true GB518042A (en) | 1940-02-15 |
Family
ID=20311130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB26825/38A Expired GB518042A (en) | 1937-09-15 | 1938-09-14 | Improvements in elastic fluid turbines of the double rotation type |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB518042A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6596742B1 (en) | 1999-09-04 | 2003-07-22 | Aventis Pharma Deutschland Gmbh | Substituted 3-phenyl-5-alkoxy-1,3,4-oxadiazol-2-ones, their preparation and their use in medicaments |
-
1938
- 1938-09-14 GB GB26825/38A patent/GB518042A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6596742B1 (en) | 1999-09-04 | 2003-07-22 | Aventis Pharma Deutschland Gmbh | Substituted 3-phenyl-5-alkoxy-1,3,4-oxadiazol-2-ones, their preparation and their use in medicaments |
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