FR2664944B1 - COMPRESSOR FORMING IN PARTICULAR CROWN RECTIFIERS AND METHOD FOR MOUNTING THE COMPRESSOR. - Google Patents
COMPRESSOR FORMING IN PARTICULAR CROWN RECTIFIERS AND METHOD FOR MOUNTING THE COMPRESSOR.Info
- Publication number
- FR2664944B1 FR2664944B1 FR9009142A FR9009142A FR2664944B1 FR 2664944 B1 FR2664944 B1 FR 2664944B1 FR 9009142 A FR9009142 A FR 9009142A FR 9009142 A FR9009142 A FR 9009142A FR 2664944 B1 FR2664944 B1 FR 2664944B1
- Authority
- FR
- France
- Prior art keywords
- compressor
- rectifiers
- mounting
- forming
- particular crown
- 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 - Lifetime
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
- 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
-
- 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
- F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
- F01D5/3023—Fixing blades to rotors; Blade roots ; Blade spacers of radial insertion type, e.g. in individual recesses
- F01D5/303—Fixing blades to rotors; Blade roots ; Blade spacers of radial insertion type, e.g. in individual recesses in a circumferential slot
- F01D5/3038—Fixing blades to rotors; Blade roots ; Blade spacers of radial insertion type, e.g. in individual recesses in a circumferential slot the slot having inwardly directed abutment faces on both sides
-
- 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
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/64—Mounting; Assembling; Disassembling of axial pumps
- F04D29/644—Mounting; Assembling; Disassembling of axial pumps especially adapted for elastic fluid pumps
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9009142A FR2664944B1 (en) | 1990-07-18 | 1990-07-18 | COMPRESSOR FORMING IN PARTICULAR CROWN RECTIFIERS AND METHOD FOR MOUNTING THE COMPRESSOR. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9009142A FR2664944B1 (en) | 1990-07-18 | 1990-07-18 | COMPRESSOR FORMING IN PARTICULAR CROWN RECTIFIERS AND METHOD FOR MOUNTING THE COMPRESSOR. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2664944A1 FR2664944A1 (en) | 1992-01-24 |
FR2664944B1 true FR2664944B1 (en) | 1992-09-25 |
Family
ID=9398839
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9009142A Expired - Lifetime FR2664944B1 (en) | 1990-07-18 | 1990-07-18 | COMPRESSOR FORMING IN PARTICULAR CROWN RECTIFIERS AND METHOD FOR MOUNTING THE COMPRESSOR. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2664944B1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4436729A1 (en) * | 1994-10-14 | 1996-04-18 | Abb Management Ag | Bladed rotor |
US8206116B2 (en) | 2005-07-14 | 2012-06-26 | United Technologies Corporation | Method for loading and locking tangential rotor blades and blade design |
FR2896548B1 (en) * | 2006-01-24 | 2011-05-27 | Snecma | SECTORIZED FIXED RECTIFIER ASSEMBLY FOR A TURBOMACHINE COMPRESSOR |
US8608446B2 (en) | 2006-06-05 | 2013-12-17 | United Technologies Corporation | Rotor disk and blade arrangement |
US8523518B2 (en) * | 2009-02-20 | 2013-09-03 | General Electric Company | Systems, methods, and apparatus for linking machine stators |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2722373A (en) * | 1951-02-06 | 1955-11-01 | United Aircraft Corp | Compressor casing and stator assembly |
US2995294A (en) * | 1954-12-02 | 1961-08-08 | Studebaker Packard Corp | Stator casing and blade assembly |
GB769148A (en) * | 1955-05-09 | 1957-02-27 | Gen Motors Corp | Improvements relating to stator blade assemblies for compressors or turbines |
FR1252179A (en) * | 1959-12-17 | 1961-01-27 | Snecma | Development of stators for axial flow fluid machines |
FR2073239A1 (en) * | 1969-12-01 | 1971-10-01 | Snecma | |
US3972645A (en) * | 1975-08-04 | 1976-08-03 | United Technologies Corporation | Platform seal-tangential blade |
US4684320A (en) * | 1984-12-13 | 1987-08-04 | United Technologies Corporation | Axial flow compressor case |
FR2616480B1 (en) * | 1987-06-10 | 1989-09-29 | Snecma | DEVICE FOR LOCKING BLADES WITH A HAMMER FOOT ON A TURBOMACHINE DISC AND ASSEMBLY AND DISASSEMBLY METHODS |
FR2636378B1 (en) * | 1988-09-14 | 1990-11-30 | Snecma | DUAL FLOW TURBOREACTOR BLOWER RECTIFIER |
-
1990
- 1990-07-18 FR FR9009142A patent/FR2664944B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2664944A1 (en) | 1992-01-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
TP | Transmission of property | ||
CD | Change of name or company name | ||
ST | Notification of lapse |
Effective date: 20100331 |