JPS549247B2 - - Google Patents
Info
- Publication number
- JPS549247B2 JPS549247B2 JP604973A JP604973A JPS549247B2 JP S549247 B2 JPS549247 B2 JP S549247B2 JP 604973 A JP604973 A JP 604973A JP 604973 A JP604973 A JP 604973A JP S549247 B2 JPS549247 B2 JP S549247B2
- Authority
- JP
- Japan
- 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
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
- F01D25/162—Bearing supports
-
- 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
- F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
- F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Control Of Turbines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB136572 | 1972-01-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4880906A JPS4880906A (fr) | 1973-10-30 |
| JPS549247B2 true JPS549247B2 (fr) | 1979-04-23 |
Family
ID=9720760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP604973A Expired JPS549247B2 (fr) | 1972-01-12 | 1973-01-12 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3824031A (fr) |
| JP (1) | JPS549247B2 (fr) |
| DE (1) | DE2300354C3 (fr) |
| FR (1) | FR2167837B1 (fr) |
| GB (1) | GB1335145A (fr) |
| IT (1) | IT973079B (fr) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4248569A (en) * | 1978-11-13 | 1981-02-03 | General Motors Corporation | Stator mounting |
| DE2907749C2 (de) * | 1979-02-28 | 1985-04-25 | MTU Motoren- und Turbinen-Union München GmbH, 8000 München | Einrichtung zur Minimierung von Konstanthaltung des bei Axialturbinen von Gasturbinentriebwerken vorhandenen Schaufelspitzenspiels |
| DE2907748C2 (de) * | 1979-02-28 | 1987-02-12 | MTU Motoren- und Turbinen-Union München GmbH, 8000 München | Einrichtung zur Minimierung und Konstanthaltung des Schaufelspitzenspiels einer axial durchströmten Hochdruckturbine eines Gasturbinentriebwerks |
| GB2051962B (en) * | 1979-06-30 | 1982-12-15 | Rolls Royce | Turbine shroud ring support |
| DE3018621C2 (de) * | 1980-05-16 | 1982-06-03 | MTU Motoren- und Turbinen-Union München GmbH, 8000 München | Außengehäuse für Axialverdichter oder -turbinen von Strömungsmaschinen, insbesondere Gasturbinentriebwerken |
| FR2577282B1 (fr) * | 1985-02-13 | 1987-04-17 | Snecma | Carter de turbomachine associe a un dispositif pour ajuster le jeu entre rotor et stator |
| FR2607198B1 (fr) * | 1986-11-26 | 1990-05-04 | Snecma | Carter de compresseur adapte pour le pilotage actif de ses dilatations et son procede de fabrication |
| US4987736A (en) * | 1988-12-14 | 1991-01-29 | General Electric Company | Lightweight gas turbine engine frame with free-floating heat shield |
| US4989406A (en) * | 1988-12-29 | 1991-02-05 | General Electric Company | Turbine engine assembly with aft mounted outlet guide vanes |
| US5476363A (en) * | 1993-10-15 | 1995-12-19 | Charles E. Sohl | Method and apparatus for reducing stress on the tips of turbine or compressor blades |
| GB2388407B (en) * | 2002-05-10 | 2005-10-26 | Rolls Royce Plc | Gas turbine blade tip clearance control structure |
| JP6441611B2 (ja) * | 2014-08-25 | 2018-12-19 | 三菱日立パワーシステムズ株式会社 | ガスタービンの排気部材及び排気室メンテナンス方法 |
| US10830097B2 (en) | 2016-02-04 | 2020-11-10 | General Electric Company | Engine casing with internal coolant flow patterns |
| US20200072070A1 (en) * | 2018-09-05 | 2020-03-05 | United Technologies Corporation | Unified boas support and vane platform |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US841650A (en) * | 1903-04-29 | 1907-01-15 | Gen Electric | Means for decreasing leakage in turbines. |
| NL202529A (fr) * | 1954-12-16 | |||
| GB856599A (en) * | 1958-06-16 | 1960-12-21 | Gen Motors Corp | Improvements relating to axial-flow compressors |
-
1972
- 1972-01-12 GB GB136572A patent/GB1335145A/en not_active Expired
- 1972-12-28 IT IT33772/72A patent/IT973079B/it active
- 1972-12-29 US US00319763A patent/US3824031A/en not_active Expired - Lifetime
-
1973
- 1973-01-04 DE DE2300354A patent/DE2300354C3/de not_active Expired
- 1973-01-09 FR FR7300583A patent/FR2167837B1/fr not_active Expired
- 1973-01-12 JP JP604973A patent/JPS549247B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2167837B1 (fr) | 1977-04-22 |
| DE2300354B2 (de) | 1974-06-20 |
| DE2300354A1 (de) | 1973-07-26 |
| JPS4880906A (fr) | 1973-10-30 |
| IT973079B (it) | 1974-06-10 |
| DE2300354C3 (de) | 1975-02-06 |
| GB1335145A (en) | 1973-10-24 |
| US3824031A (en) | 1974-07-16 |
| FR2167837A1 (fr) | 1973-08-24 |