FR1499409A - Ensemble d'aubes pour le compresseur d'un turboréacteur - Google Patents
Ensemble d'aubes pour le compresseur d'un turboréacteurInfo
- Publication number
- FR1499409A FR1499409A FR76339A FR76339A FR1499409A FR 1499409 A FR1499409 A FR 1499409A FR 76339 A FR76339 A FR 76339A FR 76339 A FR76339 A FR 76339A FR 1499409 A FR1499409 A FR 1499409A
- Authority
- FR
- France
- Prior art keywords
- turbojet
- blades
- compressor
- 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
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/54—Fluid-guiding means, e.g. diffusers
- F04D29/541—Specially adapted for elastic fluid pumps
- F04D29/542—Bladed diffusers
-
- 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
- F01D9/044—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators permanently, e.g. by welding, brazing, casting or the like
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49316—Impeller making
- Y10T29/4932—Turbomachine making
- Y10T29/49323—Assembling fluid flow directing devices, e.g., stators, diaphragms, nozzles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49863—Assembling or joining with prestressing of part
- Y10T29/49874—Prestressing rod, filament or strand
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3964065 | 1965-09-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1499409A true FR1499409A (fr) | 1967-10-27 |
Family
ID=10410652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR76339A Expired FR1499409A (fr) | 1965-09-16 | 1966-09-14 | Ensemble d'aubes pour le compresseur d'un turboréacteur |
Country Status (4)
Country | Link |
---|---|
US (1) | US3393436A (fr) |
DE (1) | DE1551201B1 (fr) |
FR (1) | FR1499409A (fr) |
GB (1) | GB1054608A (fr) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3532439A (en) * | 1966-11-29 | 1970-10-06 | Rolls Royce | Fibrous reinforced bladed rotor |
GB1170593A (en) * | 1967-04-12 | 1969-11-12 | Rolls Royce | Method of making a Bladed Rotor |
GB1233022A (fr) * | 1968-08-28 | 1971-05-26 | ||
FR2275651A1 (fr) * | 1974-06-21 | 1976-01-16 | Snecma | Perfectionnements aux stators de turbomachines axiales |
GB1485032A (en) * | 1974-08-23 | 1977-09-08 | Rolls Royce | Gas turbine engine casing |
US4728255A (en) * | 1985-02-25 | 1988-03-01 | General Electric Company | Removable stiffening disk |
FR2606071B1 (fr) * | 1986-10-29 | 1990-11-30 | Snecma | Etage de stator et compresseur de turbomachine le comportant |
DE3711764A1 (de) * | 1987-04-07 | 1988-10-27 | Mtu Muenchen Gmbh | Axialleitgitter fuer verdichter |
FR2642113A1 (fr) * | 1989-01-20 | 1990-07-27 | Rolls Royce Plc | Procede de fabrication d'un ensemble d'ailettes d'aubage fixe pour compresseur a ecoulement axial et ensemble d'ailettes obtenu par ce procede |
US5022818A (en) * | 1989-02-21 | 1991-06-11 | Westinghouse Electric Corp. | Compressor diaphragm assembly |
US5115642A (en) * | 1991-01-07 | 1992-05-26 | United Technologies Corporation | Gas turbine engine case with intergral shroud support ribs |
DE4242851A1 (de) * | 1992-12-18 | 1994-06-23 | Mtu Muenchen Gmbh | Verfahren zur Herstellung eines Leitgitters für Turbomaschinen, insbesondere für Axialverdichter |
US5362344A (en) * | 1993-02-03 | 1994-11-08 | Avco Corporation | Ducted support housing assembly |
FR2856749B1 (fr) * | 2003-06-30 | 2005-09-23 | Snecma Moteurs | Redresseur de compresseur de moteur aeronautique a aubes collees |
EP1548233B1 (fr) * | 2003-12-18 | 2006-08-02 | Techspace Aero S.A. | Dispositif de fixation d'aubes à une virole et étage redresseur de compresseur comportant un tel dispositif |
US8894370B2 (en) * | 2008-04-04 | 2014-11-25 | General Electric Company | Turbine blade retention system and method |
US8182213B2 (en) * | 2009-04-22 | 2012-05-22 | Pratt & Whitney Canada Corp. | Vane assembly with removable vanes |
CA2713317C (fr) | 2009-08-17 | 2017-09-26 | Pratt & Whitney Canada Corp. | Melangeur d'echappement de turbine a gaz |
US8689557B2 (en) | 2011-02-04 | 2014-04-08 | General Electric Company | Steam seal dump re-entry system |
US8696311B2 (en) | 2011-03-29 | 2014-04-15 | Pratt & Whitney Canada Corp. | Apparatus and method for gas turbine engine vane retention |
US8920117B2 (en) * | 2011-10-07 | 2014-12-30 | Pratt & Whitney Canada Corp. | Fabricated gas turbine duct |
US10240468B2 (en) | 2012-09-28 | 2019-03-26 | United Technologies Corporation | Turbine engine vane arrangement having a plurality of interconnected vane arrangement segments |
EP3044429B1 (fr) * | 2013-09-12 | 2021-06-30 | Raytheon Technologies Corporation | Procédé de fabrication de segments de panneau de glace |
KR101953462B1 (ko) * | 2017-05-24 | 2019-02-28 | 두산중공업 주식회사 | 베인 어셈블리를갖는 가스터빈 |
US11028778B2 (en) | 2018-09-27 | 2021-06-08 | Pratt & Whitney Canada Corp. | Engine with start assist |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US901459A (en) * | 1907-03-28 | 1908-10-20 | Gen Electric | Cover for turbine-buckets. |
GB267405A (en) * | 1926-09-09 | 1927-03-17 | Charles Oliver | Improvements in or relating to shrouding for turbine blades and the like |
US2747367A (en) * | 1950-03-21 | 1956-05-29 | United Aircraft Corp | Gas turbine power plant supporting structure |
GB695724A (en) * | 1950-08-01 | 1953-08-19 | Rolls Royce | Improvements in or relating to structural elements for axial-flow turbo-machines such as compressors or turbines of gas-turbine engines |
US3095138A (en) * | 1957-05-28 | 1963-06-25 | Studebaker Corp | Rotating shroud |
US3004750A (en) * | 1959-02-24 | 1961-10-17 | United Aircraft Corp | Stator for compressor or turbine |
GB871733A (en) * | 1959-04-16 | 1961-06-28 | John Oliver Creek | Mounting ring for blading in a gas turbine engine and method of making same |
GB949231A (en) * | 1961-05-03 | 1964-02-12 | Rolls Royce | Gas turbine engine |
GB991357A (en) * | 1963-12-04 | 1965-05-05 | Rolls Royce | Axial fluid flow machine such as a compressor or turbine |
GB994568A (en) * | 1964-05-07 | 1965-06-10 | Rolls Royce | Bladed structure |
-
0
- GB GB1054608D patent/GB1054608A/en active Active
-
1966
- 1966-09-06 US US577355A patent/US3393436A/en not_active Expired - Lifetime
- 1966-09-14 FR FR76339A patent/FR1499409A/fr not_active Expired
- 1966-09-14 DE DE19661551201 patent/DE1551201B1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1054608A (fr) | |
DE1551201B1 (de) | 1970-11-19 |
US3393436A (en) | 1968-07-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1499409A (fr) | Ensemble d'aubes pour le compresseur d'un turboréacteur | |
FR1506889A (fr) | Silencieux pour compresseur à réaction | |
BE744592A (fr) | Element d'espacement pour aubes de turbomachines | |
BE759458A (fr) | Structure d'aube amelioree pour turbomachines | |
FR1443186A (fr) | Ensemble d'emporte-pièce | |
FR1462062A (fr) | Dispositif de centrage axial pour les ailettes d'un rotor de turbomachine | |
FR1406928A (fr) | Aubes d'une turbo-machine | |
FR1434435A (fr) | Ensemble de turbomachines | |
FR1466474A (fr) | Ensemble distributeur d'aérosol | |
FR1419544A (fr) | Rotor à ailettes pour turbo-machine | |
FR1492333A (fr) | Pale composite pour un rotor d'hélicoptère | |
FR1390421A (fr) | Perfectionnement au graissage d'un pressoir | |
FR1454021A (fr) | Fabrication d'un fauteuil | |
FR1498665A (fr) | Ensemble pour le montage d'un caractère | |
FR1529342A (fr) | Fondation pour turbomachines | |
FR1452197A (fr) | éléments d'élégissement pour constructions en béton | |
FR1430295A (fr) | Dispositif pour la production d'aérosols | |
FR1540160A (fr) | Spiral, notamment pour mouvement d'horlogerie | |
FR1497313A (fr) | Alliage d'hafnium | |
FR1389276A (fr) | Ceinture notamment pour le maintien d'un urinal | |
FR1533198A (fr) | Oscillateur d'horlogerie | |
FR1429842A (fr) | Lingotière d'aciérie | |
FR1442145A (fr) | Dispositif de réglage d'un turbocompresseur | |
FR1458535A (fr) | Perfectionnements apportés aux installations d'aérocondensation | |
FR1545099A (fr) | Perfectionnement d'un radar du type |