FR3012846B1 - Moyeu de carter intermediaire pour turboreacteur d'aeronef comprenant un conduit deformable de canalisation d'air et de debris - Google Patents
Moyeu de carter intermediaire pour turboreacteur d'aeronef comprenant un conduit deformable de canalisation d'air et de debrisInfo
- Publication number
- FR3012846B1 FR3012846B1 FR1360910A FR1360910A FR3012846B1 FR 3012846 B1 FR3012846 B1 FR 3012846B1 FR 1360910 A FR1360910 A FR 1360910A FR 1360910 A FR1360910 A FR 1360910A FR 3012846 B1 FR3012846 B1 FR 3012846B1
- Authority
- FR
- France
- Prior art keywords
- canalization
- airborne
- debris
- air
- aircraft turbojet
- 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
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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
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/28—Supporting or mounting arrangements, e.g. for turbine casing
-
- 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
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/02—Surge control
- F04D27/0207—Surge control by bleeding, bypassing or recycling fluids
- F04D27/0215—Arrangements therefor, e.g. bleed or by-pass valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/02—Surge control
- F04D27/0207—Surge control by bleeding, bypassing or recycling fluids
- F04D27/023—Details or means for fluid extraction
-
- 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
- F05D2300/00—Materials; Properties thereof
- F05D2300/50—Intrinsic material properties or characteristics
- F05D2300/501—Elasticity
-
- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1360910A FR3012846B1 (fr) | 2013-11-07 | 2013-11-07 | Moyeu de carter intermediaire pour turboreacteur d'aeronef comprenant un conduit deformable de canalisation d'air et de debris |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1360910A FR3012846B1 (fr) | 2013-11-07 | 2013-11-07 | Moyeu de carter intermediaire pour turboreacteur d'aeronef comprenant un conduit deformable de canalisation d'air et de debris |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3012846A1 FR3012846A1 (fr) | 2015-05-08 |
FR3012846B1 true FR3012846B1 (fr) | 2015-12-25 |
Family
ID=49817088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1360910A Active FR3012846B1 (fr) | 2013-11-07 | 2013-11-07 | Moyeu de carter intermediaire pour turboreacteur d'aeronef comprenant un conduit deformable de canalisation d'air et de debris |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3012846B1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3018548B1 (fr) * | 2014-03-17 | 2016-03-04 | Snecma | Turboreacteur a conduit de decharge |
FR3036136B1 (fr) * | 2015-05-15 | 2019-07-12 | Safran | Moyeu de carter intermediaire pour turboreacteur d'aeronef comportant un conduit de decharge composite |
FR3072128B1 (fr) * | 2017-10-10 | 2019-11-08 | Safran Aircraft Engines | Conduit de decharge d'un moyeu de carter intermediaire pour turboreacteur d'aeronef comportant une nervure interne |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3344606A (en) * | 1961-09-27 | 1967-10-03 | United Aircraft Corp | Recover bleed air turbojet |
US7607308B2 (en) * | 2005-12-08 | 2009-10-27 | General Electric Company | Shrouded turbofan bleed duct |
US8024935B2 (en) * | 2008-11-21 | 2011-09-27 | Honeywell International Inc. | Flush inlet scoop design for aircraft bleed air system |
FR2961257B1 (fr) * | 2010-06-15 | 2012-07-27 | Snecma | Procede de montage d'une vanne de decharge dans un turboreacteur d'aeronef, vanne de decharge, et turboreacteur comprenant une telle vanne |
FR2961251B1 (fr) * | 2010-06-15 | 2016-03-18 | Snecma | Moyeu de carter intermediaire pour turboreacteur d'aeronef comprenant des moyens d'evacuation de debris ameliores |
-
2013
- 2013-11-07 FR FR1360910A patent/FR3012846B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3012846A1 (fr) | 2015-05-08 |
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Legal Events
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PLFP | Fee payment |
Year of fee payment: 3 |
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PLFP | Fee payment |
Year of fee payment: 4 |
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PLFP | Fee payment |
Year of fee payment: 5 |
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CD | Change of name or company name |
Owner name: SAFRAN AIRCRAFT ENGINES, FR Effective date: 20170719 |
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PLFP | Fee payment |
Year of fee payment: 6 |
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Year of fee payment: 7 |
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Year of fee payment: 8 |
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Year of fee payment: 9 |
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