FR1045841A - Turbine à gaz à aubes directrices creuses - Google Patents
Turbine à gaz à aubes directrices creusesInfo
- Publication number
- FR1045841A FR1045841A FR1045841DA FR1045841A FR 1045841 A FR1045841 A FR 1045841A FR 1045841D A FR1045841D A FR 1045841DA FR 1045841 A FR1045841 A FR 1045841A
- Authority
- FR
- France
- Prior art keywords
- gas turbine
- guide vane
- hollow guide
- vane gas
- hollow
- 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
- F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
- F01D11/001—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between stator blade and rotor
-
- 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
- F01D11/02—Preventing or minimising internal leakage of working-fluid, e.g. between stages by non-contact sealings, e.g. of labyrinth type
-
- 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
- F01D9/041—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector using blades
-
- 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
- F01D9/042—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB294130X | 1950-06-29 | ||
GB230451X | 1951-04-23 | ||
GB220651X | 1951-06-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1045841A true FR1045841A (fr) | 1953-12-01 |
Family
ID=27258081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1045841D Expired FR1045841A (fr) | 1950-06-29 | 1951-06-26 | Turbine à gaz à aubes directrices creuses |
Country Status (4)
Country | Link |
---|---|
US (1) | US2738949A (fr) |
CH (1) | CH294130A (fr) |
FR (1) | FR1045841A (fr) |
GB (1) | GB701101A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2528494A1 (fr) * | 1982-06-10 | 1983-12-16 | Rolls Royce | Element de distribution de charge pour une turbine d'un moteur a turbine a gaz et ensemble comportant deux tels elements |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2974928A (en) * | 1961-03-14 | ridley | ||
US2919104A (en) * | 1953-12-02 | 1959-12-29 | Napier & Son Ltd | Interstage seals and cooling means in axial flow turbines |
US2932485A (en) * | 1954-10-01 | 1960-04-12 | United Aircraft Corp | Stator construction |
GB803137A (en) * | 1955-08-05 | 1958-10-22 | Rolls Royce | Improvements in or relating to axial-flow fluid machines for example turbines and compressors of gas-turbine engines |
US2996279A (en) * | 1956-07-16 | 1961-08-15 | English Electric Co Ltd | Gas turbines |
DE1043718B (de) * | 1956-07-31 | 1958-11-13 | Maschf Augsburg Nuernberg Ag | Axial beaufschlagter Turbinenlaeufer mit Kuehlung durch ein gasfoermiges Kuehlmittel, insbesondere fuer Gasturbinen |
DE1106557B (de) * | 1957-07-18 | 1961-05-10 | Rolls Royce | Gasturbine, deren Laeuferschaufeln innere Kuehlkanaele aufweisen |
DE1080352B (de) * | 1957-10-21 | 1960-04-21 | Bmw Triebwerkbau Ges M B H | Kuehleinrichtung fuer Gasturbinen, insbesondere fuer mit Schweroel betriebene Gasturbinen |
US3075744A (en) * | 1960-08-16 | 1963-01-29 | United Aircraft Corp | Turbine nozzle vane mounting means |
DE1163604B (de) * | 1962-04-21 | 1964-02-20 | Gasturbinenbau Und Energiemasc | Kuehleinrichtung fuer Gasturbinenlaeufer |
US3941500A (en) * | 1974-06-10 | 1976-03-02 | Westinghouse Electric Corporation | Turbomachine interstage seal assembly |
US3990812A (en) * | 1975-03-03 | 1976-11-09 | United Technologies Corporation | Radial inflow blade cooling system |
SE411931B (sv) * | 1975-03-25 | 1980-02-11 | United Technologies Corp | Anordning vid turbinmunstycken for gasturbinmotor |
DE3003469A1 (de) * | 1980-01-31 | 1981-08-06 | MTU Motoren- und Turbinen-Union München GmbH, 8000 München | Einrichtung zur verbindung einander rotationssymmetrisch zugeordneter bauteile fuer stroemungsmaschinen, insbesondere gasturbinentriebwerke |
JPS59134302A (ja) * | 1983-01-24 | 1984-08-02 | Toshiba Corp | 蒸気タ−ビンの腐蝕防止装置 |
US4890978A (en) * | 1988-10-19 | 1990-01-02 | Westinghouse Electric Corp. | Method and apparatus for vane segment support and alignment in combustion turbines |
GB2234299B (en) * | 1989-07-06 | 1994-01-05 | Rolls Royce Plc | Mounting system for engine components having dissimilar coefficients of thermal expansion |
US5429478A (en) * | 1994-03-31 | 1995-07-04 | United Technologies Corporation | Airfoil having a seal and an integral heat shield |
US5618161A (en) * | 1995-10-17 | 1997-04-08 | Westinghouse Electric Corporation | Apparatus for restraining motion of a turbo-machine stationary vane |
US6884023B2 (en) * | 2002-09-27 | 2005-04-26 | United Technologies Corporation | Integral swirl knife edge injection assembly |
US7588418B2 (en) * | 2006-09-19 | 2009-09-15 | General Electric Company | Methods and apparatus for assembling turbine engines |
EP2949872A1 (fr) * | 2014-05-27 | 2015-12-02 | Siemens Aktiengesellschaft | Turbomachine avec un joint de séparation de fluide de travail, fluide de refroidissement de la turbomachine et utilisation de la turbomachine |
US10202857B2 (en) * | 2015-02-06 | 2019-02-12 | United Technologies Corporation | Vane stages |
CN111140289B (zh) | 2019-12-20 | 2020-12-29 | 南京航空航天大学 | 一种降低燃气入侵量的篦齿封严装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE383506C (de) * | 1923-10-13 | Conrad Baerwolff Dipl Ing | Lauf- und Leitzeugkuehlung fuer Verbrennungsturbinen | |
GB359350A (en) * | 1930-03-03 | 1931-10-22 | Ltd Co Formerly Skoda Works | Connection of rotarys for combustion turbines |
US2319846A (en) * | 1941-02-01 | 1943-05-25 | Carling Turbine Blower Co | Turbine rotor |
FR957575A (fr) * | 1946-10-02 | 1950-02-23 | ||
GB617472A (en) * | 1946-10-02 | 1949-02-07 | Adrian Albert Lombard | Improvements in or relating to gas-turbine-engines |
FR965713A (fr) * | 1947-05-07 | 1950-09-20 | ||
US2606741A (en) * | 1947-06-11 | 1952-08-12 | Gen Electric | Gas turbine nozzle and bucket shroud structure |
GB666537A (en) * | 1949-08-27 | 1952-02-13 | Armstrong Siddeley Motors Ltd | Mounting of the stator blades of a gaseous fluid turbine |
-
1950
- 1950-06-29 GB GB16330/50A patent/GB701101A/en not_active Expired
-
1951
- 1951-06-12 US US231092A patent/US2738949A/en not_active Expired - Lifetime
- 1951-06-26 FR FR1045841D patent/FR1045841A/fr not_active Expired
- 1951-06-29 CH CH294130D patent/CH294130A/de unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2528494A1 (fr) * | 1982-06-10 | 1983-12-16 | Rolls Royce | Element de distribution de charge pour une turbine d'un moteur a turbine a gaz et ensemble comportant deux tels elements |
Also Published As
Publication number | Publication date |
---|---|
CH294130A (de) | 1953-10-31 |
GB701101A (en) | 1953-12-16 |
US2738949A (en) | 1956-03-20 |
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