FR2961251B1 - Moyeu de carter intermediaire pour turboreacteur d'aeronef comprenant des moyens d'evacuation de debris ameliores - Google Patents
Moyeu de carter intermediaire pour turboreacteur d'aeronef comprenant des moyens d'evacuation de debris amelioresInfo
- Publication number
- FR2961251B1 FR2961251B1 FR1054732A FR1054732A FR2961251B1 FR 2961251 B1 FR2961251 B1 FR 2961251B1 FR 1054732 A FR1054732 A FR 1054732A FR 1054732 A FR1054732 A FR 1054732A FR 2961251 B1 FR2961251 B1 FR 2961251B1
- Authority
- FR
- France
- Prior art keywords
- evacuation means
- debris evacuation
- improved debris
- turboreactor
- aircraft
- 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.)
- Active
Links
Classifications
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- 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
- F01D17/105—Final actuators by passing part of the fluid
-
- 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
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
- F02C7/05—Air intakes for gas-turbine plants or jet-propulsion plants having provisions for obviating the penetration of damaging objects or particles
- F02C7/052—Air intakes for gas-turbine plants or jet-propulsion plants having provisions for obviating the penetration of damaging objects or particles with dust-separation devices
-
- 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
- F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
- F02C9/16—Control of working fluid flow
- F02C9/18—Control of working fluid flow by bleeding, bypassing or acting on variable working fluid interconnections between turbines or compressors or their stages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K3/00—Plants including a gas turbine driving a compressor or a ducted fan
- F02K3/02—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber
- F02K3/04—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type
- F02K3/075—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type controlling flow ratio between flows
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2250/00—Geometry
- F05D2250/40—Movement of components
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2250/00—Geometry
- F05D2250/40—Movement of components
- F05D2250/41—Movement of components with one degree of freedom
- F05D2250/411—Movement of components with one degree of freedom in rotation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/50—Kinematic linkage, i.e. transmission of position
-
- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1054732A FR2961251B1 (fr) | 2010-06-15 | 2010-06-15 | Moyeu de carter intermediaire pour turboreacteur d'aeronef comprenant des moyens d'evacuation de debris ameliores |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1054732A FR2961251B1 (fr) | 2010-06-15 | 2010-06-15 | Moyeu de carter intermediaire pour turboreacteur d'aeronef comprenant des moyens d'evacuation de debris ameliores |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2961251A1 FR2961251A1 (fr) | 2011-12-16 |
FR2961251B1 true FR2961251B1 (fr) | 2016-03-18 |
Family
ID=43533074
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1054732A Active FR2961251B1 (fr) | 2010-06-15 | 2010-06-15 | Moyeu de carter intermediaire pour turboreacteur d'aeronef comprenant des moyens d'evacuation de debris ameliores |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2961251B1 (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9518513B2 (en) | 2012-10-12 | 2016-12-13 | General Electric Company | Gas turbine engine two degree of freedom variable bleed valve for ice extraction |
FR3009039B1 (fr) * | 2013-07-23 | 2017-12-22 | Snecma | Moyeu de carter intermediaire pour turboreacteur d'aeronef comprenant des deflecteurs de guidage d'air |
FR3012846B1 (fr) * | 2013-11-07 | 2015-12-25 | Snecma | Moyeu de carter intermediaire pour turboreacteur d'aeronef comprenant un conduit deformable de canalisation d'air et de debris |
FR3018548B1 (fr) | 2014-03-17 | 2016-03-04 | Snecma | Turboreacteur a conduit de decharge |
US10247043B2 (en) * | 2014-12-31 | 2019-04-02 | General Electric Company | Ducted cowl support for a gas turbine engine |
FR3036136B1 (fr) * | 2015-05-15 | 2019-07-12 | Safran | Moyeu de carter intermediaire pour turboreacteur d'aeronef comportant un conduit de decharge composite |
FR3072127B1 (fr) | 2017-10-05 | 2019-11-01 | Safran Aircraft Engines | Conduit de decharge d'un moyeu de carter intermediaire pour turboreacteur d'aeronef comportant des canaux de refroidissement |
RU2705499C1 (ru) * | 2018-08-06 | 2019-11-07 | Акционерное общество "Объединенная двигателестроительная корпорация" (АО "ОДК") | Промежуточный корпус газотурбинного двигателя |
FR3088673B1 (fr) | 2018-11-16 | 2021-01-22 | Safran Aircraft Engines | Carter intermediaire de turbomachine formant une vanne de decharge semi-ecopant |
FR3108933B1 (fr) | 2020-04-02 | 2022-03-11 | Safran Aircraft Engines | Dispositif de dégivrage d’un toboggan de carter |
CN115163565B (zh) * | 2022-07-29 | 2023-08-04 | 中国航发沈阳发动机研究所 | 一种航空涡扇发动机中介机匣联动可调放气机构 |
GB2622626A (en) * | 2022-09-23 | 2024-03-27 | Gkn Aerospace Sweden Ab | Duct arrangement |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5123240A (en) * | 1990-03-19 | 1992-06-23 | General Electric Co. | Method and apparatus for ejecting foreign matter from the primary flow path of a gas turbine engine |
CA2062887A1 (fr) * | 1991-04-22 | 1992-10-23 | Franklin E. Miller | Echangeur de chaleur |
GB2259328B (en) * | 1991-09-03 | 1995-07-19 | Gen Electric | Gas turbine engine variable bleed pivotal flow splitter |
US5261228A (en) * | 1992-06-25 | 1993-11-16 | General Electric Company | Apparatus for bleeding air |
US7249929B2 (en) * | 2003-11-13 | 2007-07-31 | United Technologies Corporation | Bleed housing |
-
2010
- 2010-06-15 FR FR1054732A patent/FR2961251B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR2961251A1 (fr) | 2011-12-16 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 6 |
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PLFP | Fee payment |
Year of fee payment: 7 |
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PLFP | Fee payment |
Year of fee payment: 8 |
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CD | Change of name or company name |
Owner name: SAFRAN AIRCRAFT ENGINES, FR Effective date: 20170717 |
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PLFP | Fee payment |
Year of fee payment: 9 |
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PLFP | Fee payment |
Year of fee payment: 11 |
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PLFP | Fee payment |
Year of fee payment: 12 |
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Year of fee payment: 13 |
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PLFP | Fee payment |
Year of fee payment: 14 |
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PLFP | Fee payment |
Year of fee payment: 15 |