GB1482792A - Turbine - Google Patents
TurbineInfo
- Publication number
- GB1482792A GB1482792A GB44689/74A GB4468974A GB1482792A GB 1482792 A GB1482792 A GB 1482792A GB 44689/74 A GB44689/74 A GB 44689/74A GB 4468974 A GB4468974 A GB 4468974A GB 1482792 A GB1482792 A GB 1482792A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oct
- rotor blades
- gmbh
- flow losses
- low
- 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
- F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
- F01D21/02—Shutting-down responsive to overspeed
-
- 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
- F01D19/00—Starting of machines or engines; Regulating, controlling, or safety means in connection therewith
-
- 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
- F01D5/12—Blades
- F01D5/14—Form or construction
- F01D5/141—Shape, i.e. outer, aerodynamic form
- F01D5/142—Shape, i.e. outer, aerodynamic form of the blades of successive rotor or stator blade-rows
-
- 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
- F01D9/00—Stators
- F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
- F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Control Of Turbines (AREA)
Abstract
1482792 Turbines LICENTIA PATENTVERWALTUNGS GmbH and AEG-KANIS TURBINENFABRIK GmbH 15 Oct 1974 [18 Oct 1973] 44689/74 Heading F1T An axial-flow gas turbine includes inlet nozzles 1, rotor blades 4, an outlet channels 5 aligned with the outlet direction of the rotor blades so that low flow losses at low speeds allow a short starting time, whereas high flow losses at the rated speed ensure that the torque/speed characteristic curve is steep at this point for stability.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2352285A DE2352285C2 (en) | 1973-10-18 | 1973-10-18 | Axial gas turbine |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1482792A true GB1482792A (en) | 1977-08-17 |
Family
ID=5895781
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB44689/74A Expired GB1482792A (en) | 1973-10-18 | 1974-10-15 | Turbine |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2352285C2 (en) |
FR (1) | FR2248413B1 (en) |
GB (1) | GB1482792A (en) |
SE (1) | SE7412946L (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003098006A2 (en) * | 2001-07-17 | 2003-11-27 | Hamilton Sundstrand Corporation | Turbine no-load speed limiter |
-
1973
- 1973-10-18 DE DE2352285A patent/DE2352285C2/en not_active Expired
-
1974
- 1974-10-15 SE SE7412946A patent/SE7412946L/xx unknown
- 1974-10-15 GB GB44689/74A patent/GB1482792A/en not_active Expired
- 1974-10-18 FR FR7435175A patent/FR2248413B1/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003098006A2 (en) * | 2001-07-17 | 2003-11-27 | Hamilton Sundstrand Corporation | Turbine no-load speed limiter |
WO2003098006A3 (en) * | 2001-07-17 | 2004-03-04 | Hamilton Sundstrand Corp | Turbine no-load speed limiter |
Also Published As
Publication number | Publication date |
---|---|
FR2248413B1 (en) | 1978-06-09 |
FR2248413A1 (en) | 1975-05-16 |
DE2352285C2 (en) | 1975-03-06 |
DE2352285B1 (en) | 1974-07-11 |
SE7412946L (en) | 1975-04-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |