GB191360A - Improvements in or relating to fluid pressure turbines - Google Patents
Improvements in or relating to fluid pressure turbinesInfo
- Publication number
- GB191360A GB191360A GB14186/22A GB1418622A GB191360A GB 191360 A GB191360 A GB 191360A GB 14186/22 A GB14186/22 A GB 14186/22A GB 1418622 A GB1418622 A GB 1418622A GB 191360 A GB191360 A GB 191360A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shaft
- rotors
- shafts
- oppositely
- running
- 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
- F01D3/00—Machines or engines with axial-thrust balancing effected by working-fluid
-
- 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
- F01D1/26—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 axially
-
- 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
- F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
- F01D15/10—Adaptations for driving, or combinations with, electric generators
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
191,360. Soc. Rateau. Jan. 7, 1922, [Convention date]. Axial-flow type; oppositely-running rotor type; driving and transmission mechanism, special applications of; motor power plant.-In a turbine having two rotors B, E mounted on oppositely running shafts C, F the second shaft F rotates at a lower speed than the shaft C preferably at one half speed, and the steam issuing from the casing J containing the oppositely running rotors B, E expands in two groups of rotors, one group on each shaft. These groups of rotors may be in series or parallel. The shafts may drive alternators which may be coupled electrically. The Specification as open to inspection under Sect. 91 (3) (a) comprises also modifications in which the shafts are geared together. Fig. 6 (Cancelled) shows a coaxial sleeve shaft C<1> carrying an internally toothed wheel S<1> gearing with a toothed wheel on the shaft F. This subjectmatter does not appear in the Specification as accepted.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR191360X | 1922-01-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB191360A true GB191360A (en) | 1923-05-17 |
Family
ID=8879082
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB14186/22A Expired GB191360A (en) | 1922-01-07 | 1922-05-19 | Improvements in or relating to fluid pressure turbines |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE418059C (en) |
FR (1) | FR545684A (en) |
GB (1) | GB191360A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2853929A1 (en) * | 2003-04-17 | 2004-10-22 | Alstom Switzerland Ltd | Steam turbine, has high pressure body including single stage of wings mounted on shaft, where shaft is maintained by bearing block, and is directly coupled to shaft of speed-reduction gear |
EP1959102A3 (en) * | 2007-02-14 | 2011-08-31 | Alstom Technology Ltd | Gas turbine with turbo generator |
EP2644868A3 (en) * | 2012-03-29 | 2017-12-20 | Mitsubishi Hitachi Power Systems, Ltd. | Gas turbine and gas turbine power facilities |
-
0
- FR FR545684D patent/FR545684A/fr not_active Expired
-
1922
- 1922-05-19 GB GB14186/22A patent/GB191360A/en not_active Expired
-
1923
- 1923-01-05 DE DES61805D patent/DE418059C/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2853929A1 (en) * | 2003-04-17 | 2004-10-22 | Alstom Switzerland Ltd | Steam turbine, has high pressure body including single stage of wings mounted on shaft, where shaft is maintained by bearing block, and is directly coupled to shaft of speed-reduction gear |
EP1473438A2 (en) * | 2003-04-17 | 2004-11-03 | ALSTOM Technology Ltd | Steam turbine with a single stage high pressure module |
EP1473438A3 (en) * | 2003-04-17 | 2004-11-10 | ALSTOM Technology Ltd | Steam turbine with a single stage high pressure module |
US7056086B2 (en) | 2003-04-17 | 2006-06-06 | Alstom Technology Ltd | Steam turbine including a high-pressure body having a single state of blades |
EP1959102A3 (en) * | 2007-02-14 | 2011-08-31 | Alstom Technology Ltd | Gas turbine with turbo generator |
EP2644868A3 (en) * | 2012-03-29 | 2017-12-20 | Mitsubishi Hitachi Power Systems, Ltd. | Gas turbine and gas turbine power facilities |
Also Published As
Publication number | Publication date |
---|---|
DE418059C (en) | 1925-08-31 |
FR545684A (en) | 1922-10-18 |
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