FR2433106B3 - - Google Patents
Info
- Publication number
- FR2433106B3 FR2433106B3 FR7919032A FR7919032A FR2433106B3 FR 2433106 B3 FR2433106 B3 FR 2433106B3 FR 7919032 A FR7919032 A FR 7919032A FR 7919032 A FR7919032 A FR 7919032A FR 2433106 B3 FR2433106 B3 FR 2433106B3
- Authority
- FR
- France
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
- F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
- F02C6/06—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output providing compressed gas
- F02C6/08—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output providing compressed gas the gas being bled from the gas-turbine compressor
-
- 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
- F01D17/00—Regulating or controlling by varying flow
- F01D17/10—Final actuators
- F01D17/12—Final actuators arranged in stator parts
- F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
- F01D17/16—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes
- F01D17/162—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes for axial flow, i.e. the vanes turning around axes which are essentially perpendicular to the rotor centre line
-
- 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
- F04D29/56—Fluid-guiding means, e.g. diffusers adjustable
- F04D29/563—Fluid-guiding means, e.g. diffusers adjustable specially adapted for elastic fluid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782834822 DE2834822C2 (en) | 1978-08-09 | 1978-08-09 | Device for the extraction of compressor air in gas turbine engines |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2433106A1 FR2433106A1 (en) | 1980-03-07 |
FR2433106B3 true FR2433106B3 (en) | 1981-04-17 |
Family
ID=6046555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7919032A Granted FR2433106A1 (en) | 1978-08-09 | 1979-07-24 | AIR INTAKE DEVICE ON A COMPRESSOR OF A GAS TURBINE ENGINE |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2834822C2 (en) |
FR (1) | FR2433106A1 (en) |
GB (1) | GB2027811B (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5025629A (en) * | 1989-03-20 | 1991-06-25 | Woollenweber William E | High pressure ratio turbocharger |
FR2646467A1 (en) * | 1989-04-26 | 1990-11-02 | Snecma | STATOR VARIABLE STATOR VANE WITH REPLACED CUP |
DE19907907A1 (en) | 1999-02-24 | 2000-08-31 | Abb Alstom Power Ch Ag | Multi-stage turbo compressor |
ITTO20020699A1 (en) | 2002-08-06 | 2004-02-07 | Fiatavio Spa | VANE FOR THE STATOR OF A VARIABLE GEOMETRY TURBINE, |
DE10355240A1 (en) * | 2003-11-26 | 2005-07-07 | Rolls-Royce Deutschland Ltd & Co Kg | Fluid flow machine with fluid removal |
FR2880926A1 (en) * | 2005-01-14 | 2006-07-21 | Snecma Moteurs Sa | Turbomachine, has stator blades with variable orientation and circular collector to suck air via connections branching to ends of main channels on extreme portions of pivots, where connections have bellow-seals penetrating in channels |
CN1847664A (en) * | 2006-04-07 | 2006-10-18 | 刘昌喆 | Radial cascade air compressor |
FR2916815B1 (en) * | 2007-05-30 | 2017-02-24 | Snecma | AIR REINJECTION COMPRESSOR |
EP2058524A1 (en) * | 2007-11-12 | 2009-05-13 | Siemens Aktiengesellschaft | Air bleed compressor with variable guide vanes |
FR2933148B1 (en) * | 2008-06-25 | 2010-08-20 | Snecma | TURBOMACHINE COMPRESSOR |
CA2959993A1 (en) * | 2014-09-12 | 2016-03-17 | General Electric Company | Axi-centrifugal compressor with variable outlet guide vanes |
US10794272B2 (en) | 2018-02-19 | 2020-10-06 | General Electric Company | Axial and centrifugal compressor |
FR3099204B1 (en) * | 2019-07-24 | 2022-12-23 | Safran Aircraft Engines | TURBOMACHINE RECTIFIER STAGE WITH COOLING AIR LEAK PASSAGE WITH VARIABLE SECTION DEPENDING ON BLADE ORIENTATION |
CN113074126B (en) * | 2021-04-18 | 2022-02-22 | 上海尚实能源科技有限公司 | Two-stage axial flow compressor |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2720356A (en) * | 1952-06-12 | 1955-10-11 | John R Erwin | Continuous boundary layer control in compressors |
GB1075958A (en) * | 1966-04-29 | 1967-07-19 | Rolls Royce | Gas turbine engine |
FR2085470B1 (en) * | 1970-04-23 | 1974-05-03 | Snecma |
-
1978
- 1978-08-09 DE DE19782834822 patent/DE2834822C2/en not_active Expired
-
1979
- 1979-07-24 FR FR7919032A patent/FR2433106A1/en active Granted
- 1979-08-06 GB GB7927363A patent/GB2027811B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2834822C2 (en) | 1981-09-17 |
FR2433106A1 (en) | 1980-03-07 |
GB2027811A (en) | 1980-02-27 |
DE2834822A1 (en) | 1980-02-14 |
GB2027811B (en) | 1982-09-29 |