IT1062854B - Metodo di fabbricazione di pale per motori a turbina a gas - Google Patents
Metodo di fabbricazione di pale per motori a turbina a gasInfo
- Publication number
- IT1062854B IT1062854B IT2327375A IT2327375A IT1062854B IT 1062854 B IT1062854 B IT 1062854B IT 2327375 A IT2327375 A IT 2327375A IT 2327375 A IT2327375 A IT 2327375A IT 1062854 B IT1062854 B IT 1062854B
- Authority
- IT
- Italy
- Prior art keywords
- gas turbine
- turbine engines
- blades
- manufacturing
- blades manufacturing
- Prior art date
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
- F01D5/18—Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades
- F01D5/187—Convection cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/02—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine or like blades from one piece
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2168774A GB1605180A (en) | 1974-05-16 | 1974-05-16 | Method for manufacturing a blade for a gas turbine engine |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1062854B true IT1062854B (it) | 1985-02-11 |
Family
ID=10167152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2327375A IT1062854B (it) | 1974-05-16 | 1975-05-13 | Metodo di fabbricazione di pale per motori a turbina a gas |
Country Status (3)
Country | Link |
---|---|
FR (1) | FR2514072A1 (it) |
GB (1) | GB1605180A (it) |
IT (1) | IT1062854B (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5476364A (en) * | 1992-10-27 | 1995-12-19 | United Technologies Corporation | Tip seal and anti-contamination for turbine blades |
GB2324835B (en) * | 1994-08-02 | 1999-02-24 | United Technologies Corp | Method of manufacturing a turbine blade |
DE19860788A1 (de) * | 1998-12-30 | 2000-07-06 | Abb Alstom Power Ch Ag | Kühlbare Schaufel für eine Gasturbine |
DE19963349A1 (de) * | 1999-12-27 | 2001-06-28 | Abb Alstom Power Ch Ag | Schaufel für Gasturbinen mit Drosselquerschnitt an Hinterkante |
-
1974
- 1974-05-16 GB GB2168774A patent/GB1605180A/en not_active Expired
-
1975
- 1975-05-13 IT IT2327375A patent/IT1062854B/it active
- 1975-05-15 FR FR7515154A patent/FR2514072A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2514072A1 (fr) | 1983-04-08 |
GB1605180A (en) | 1983-01-26 |
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