GB2323896B - Turbine blade units - Google Patents
Turbine blade unitsInfo
- Publication number
- GB2323896B GB2323896B GB9810098A GB9810098A GB2323896B GB 2323896 B GB2323896 B GB 2323896B GB 9810098 A GB9810098 A GB 9810098A GB 9810098 A GB9810098 A GB 9810098A GB 2323896 B GB2323896 B GB 2323896B
- Authority
- GB
- United Kingdom
- Prior art keywords
- turbine blade
- blade units
- units
- turbine
- blade
- 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 - Fee Related
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
- F01D5/12—Blades
- F01D5/14—Form or construction
- F01D5/141—Shape, i.e. outer, aerodynamic form
-
- 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
- F01D5/143—Contour of the outer or inner working fluid flow path wall, i.e. shroud or hub contour
-
- 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
- F01D5/145—Means for influencing boundary layers or secondary circulations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2250/00—Geometry
- F05D2250/10—Two-dimensional
- F05D2250/16—Two-dimensional parabolic
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9417406A GB9417406D0 (en) | 1994-08-30 | 1994-08-30 | Turbine blade |
GB9516493A GB2295860B (en) | 1994-08-30 | 1995-08-11 | Turbine blade |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9810098D0 GB9810098D0 (en) | 1998-07-08 |
GB2323896A GB2323896A (en) | 1998-10-07 |
GB2323896B true GB2323896B (en) | 1998-12-16 |
Family
ID=26305527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9810098A Expired - Fee Related GB2323896B (en) | 1994-08-30 | 1995-08-11 | Turbine blade units |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2323896B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3502482B1 (en) * | 2017-12-20 | 2020-08-26 | Ansaldo Energia Switzerland AG | Compressor blade with modified stagger angle spanwise distribution |
-
1995
- 1995-08-11 GB GB9810098A patent/GB2323896B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2323896A (en) | 1998-10-07 |
GB9810098D0 (en) | 1998-07-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20100811 |