FR2672943B1 - TURBOMACHINE COMPRESSOR EQUIPPED WITH AN AIR TAKING DEVICE. - Google Patents
TURBOMACHINE COMPRESSOR EQUIPPED WITH AN AIR TAKING DEVICE.Info
- Publication number
- FR2672943B1 FR2672943B1 FR9102008A FR9102008A FR2672943B1 FR 2672943 B1 FR2672943 B1 FR 2672943B1 FR 9102008 A FR9102008 A FR 9102008A FR 9102008 A FR9102008 A FR 9102008A FR 2672943 B1 FR2672943 B1 FR 2672943B1
- Authority
- FR
- France
- Prior art keywords
- taking device
- air taking
- compressor equipped
- turbomachine compressor
- turbomachine
- 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 - Fee Related
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
- F01D5/02—Blade-carrying members, e.g. rotors
- F01D5/08—Heating, heat-insulating or cooling means
-
- 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
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/321—Rotors specially for elastic fluids for axial flow pumps for axial flow compressors
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 |
---|---|---|---|
FR9102008A FR2672943B1 (en) | 1991-02-20 | 1991-02-20 | TURBOMACHINE COMPRESSOR EQUIPPED WITH AN AIR TAKING DEVICE. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9102008A FR2672943B1 (en) | 1991-02-20 | 1991-02-20 | TURBOMACHINE COMPRESSOR EQUIPPED WITH AN AIR TAKING DEVICE. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2672943A1 FR2672943A1 (en) | 1992-08-21 |
FR2672943B1 true FR2672943B1 (en) | 1995-02-03 |
Family
ID=9409908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9102008A Expired - Fee Related FR2672943B1 (en) | 1991-02-20 | 1991-02-20 | TURBOMACHINE COMPRESSOR EQUIPPED WITH AN AIR TAKING DEVICE. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2672943B1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6398487B1 (en) * | 2000-07-14 | 2002-06-04 | General Electric Company | Methods and apparatus for supplying cooling airflow in turbine engines |
FR2825413B1 (en) | 2001-05-31 | 2003-09-05 | Snecma Moteurs | DEVICE FOR TAKING AIR BY CENTRIPIC FLOW |
FR2930589B1 (en) * | 2008-04-24 | 2012-07-06 | Snecma | CENTRIFIC AIR COLLECTION IN A COMPRESSOR ROTOR OF A TURBOMACHINE |
FR2930588B1 (en) * | 2008-04-24 | 2010-06-04 | Snecma | COMPRESSOR ROTOR OF A TURBOMACHINE HAVING CENTRIFIC AIR-LEVELING MEANS |
DE102008024146A1 (en) * | 2008-05-19 | 2009-11-26 | Rolls-Royce Deutschland Ltd & Co Kg | Combined vortex rectifier |
RU2484257C1 (en) * | 2012-04-23 | 2013-06-10 | Открытое акционерное общество "Авиадвигатель" | Rotor of compressor of turbofan engine |
EP3074599A1 (en) * | 2013-11-26 | 2016-10-05 | General Electric Company | Rotor off-take assembly |
DE102015216110A1 (en) | 2015-08-24 | 2017-03-02 | Rolls-Royce Deutschland Ltd & Co Kg | Compressor and method for mounting a compressor |
FR3073560B1 (en) * | 2017-11-10 | 2020-11-20 | Safran Helicopter Engines | AIRCRAFT TURBOMACHINE MONOBLOC WHEEL |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1115885B (en) * | 1959-03-23 | 1961-10-26 | Gen Electric | Coolant shovel in a hollow compressor rotor |
US3647313A (en) * | 1970-06-01 | 1972-03-07 | Gen Electric | Gas turbine engines with compressor rotor cooling |
FR2401320A1 (en) * | 1977-08-26 | 1979-03-23 | Snecma | GAS TURBINE COOLING PERFECTIONS |
FR2552164B1 (en) * | 1983-09-21 | 1986-12-26 | Snecma | COMPRESSOR DISC WITH INTEGRATED CENTRIPTIC ACCELERATOR FOR SUCTION OF AIR IN A GAS TURBINE COOLING DEVICE |
FR2609500B1 (en) * | 1987-01-14 | 1991-04-12 | Snecma | TURBOMACHINE COMPRESSOR DISC WITH CENTRIPTIC ACCELERATOR FOR SUCTION OF TURBINE COOLING AIR |
-
1991
- 1991-02-20 FR FR9102008A patent/FR2672943B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2672943A1 (en) | 1992-08-21 |
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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: 20101029 |