GB284806A - Improvements in and relating to rotary engines - Google Patents
Improvements in and relating to rotary enginesInfo
- Publication number
- GB284806A GB284806A GB1975126A GB1975126A GB284806A GB 284806 A GB284806 A GB 284806A GB 1975126 A GB1975126 A GB 1975126A GB 1975126 A GB1975126 A GB 1975126A GB 284806 A GB284806 A GB 284806A
- Authority
- GB
- United Kingdom
- Prior art keywords
- buckets
- shaped
- stator
- rotor
- flow type
- 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
- F01D1/02—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines
- F01D1/026—Impact turbines with buckets, i.e. impulse turbines, e.g. Pelton turbines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
284,806. Pitt, G., and P. & F. Engineering Syndicate, Ltd. Aug. 10, 1926. Reflexed-flow type; circular-flow type; leakagepreventing devices; reversing.-In a turbine in which the rotor is provided with U-shaped bockets g, l, m, r, s, 1, 2, 3, arranged in zones and the stator with U-shaped directing passages h, i, p, q, 4, 5 whereby steam exhausting from the buckets in one zone is directed on to the buckets in the next zone, the rotor and stator on their adjacent surfaces are provided with rings or flanges 32 that extend into grooves 33 on the opposed surface with a. minimum clearance so as to retain a liquid seal to prevent escape of motive fluid. A reversible turbine is shown having buckets for forward rotation on its periphery and for reverse rotation on its ends but separate rotors may be provided. The buckets shown for forward rotation g, l, m, r, s are double U.shaped and the steam supplied by central nozzles e passes laterally to the succeeding stage buckets and acts on an increasing number of buckets in each stage.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1975126A GB284806A (en) | 1926-08-10 | 1926-08-10 | Improvements in and relating to rotary engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1975126A GB284806A (en) | 1926-08-10 | 1926-08-10 | Improvements in and relating to rotary engines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB284806A true GB284806A (en) | 1928-02-10 |
Family
ID=10134593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1975126A Expired GB284806A (en) | 1926-08-10 | 1926-08-10 | Improvements in and relating to rotary engines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB284806A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996012888A1 (en) * | 1994-10-25 | 1996-05-02 | Sulzer Hydro Ag | Nozzle arrangement for an open-jet water turbine |
-
1926
- 1926-08-10 GB GB1975126A patent/GB284806A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996012888A1 (en) * | 1994-10-25 | 1996-05-02 | Sulzer Hydro Ag | Nozzle arrangement for an open-jet water turbine |
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