FR2989108B1 - Partie de stator comportant une aube de stator et une structure de conduction thermique - Google Patents
Partie de stator comportant une aube de stator et une structure de conduction thermiqueInfo
- Publication number
- FR2989108B1 FR2989108B1 FR1253143A FR1253143A FR2989108B1 FR 2989108 B1 FR2989108 B1 FR 2989108B1 FR 1253143 A FR1253143 A FR 1253143A FR 1253143 A FR1253143 A FR 1253143A FR 2989108 B1 FR2989108 B1 FR 2989108B1
- Authority
- FR
- France
- Prior art keywords
- stator
- thermal conduction
- conduction structure
- vane
- stator vane
- 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
-
- 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
- F01D9/041—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector using blades
-
- 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
- F02C7/12—Cooling of plants
- F02C7/14—Cooling of plants of fluids in the plant, e.g. lubricant or fuel
-
- 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
- F02C7/12—Cooling of plants
- F02C7/16—Cooling of plants characterised by cooling medium
- F02C7/18—Cooling of plants characterised by cooling medium the medium being gaseous, e.g. air
-
- 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
- F01D5/12—Blades
- F01D5/14—Form or construction
- F01D5/18—Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades
- F01D5/187—Convection cooling
-
- 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)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1253143A FR2989108B1 (fr) | 2012-04-05 | 2012-04-05 | Partie de stator comportant une aube de stator et une structure de conduction thermique |
PCT/FR2013/050747 WO2013150248A1 (fr) | 2012-04-05 | 2013-04-04 | Aubage de redressement de sortie |
US14/389,433 US10145253B2 (en) | 2012-04-05 | 2013-04-04 | Stator vane formed by a set of vane parts |
GB1419479.9A GB2515961B (en) | 2012-04-05 | 2013-04-04 | Stator vane formed by a set of vane parts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1253143A FR2989108B1 (fr) | 2012-04-05 | 2012-04-05 | Partie de stator comportant une aube de stator et une structure de conduction thermique |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2989108A1 FR2989108A1 (fr) | 2013-10-11 |
FR2989108B1 true FR2989108B1 (fr) | 2017-06-09 |
Family
ID=46489422
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1253143A Active FR2989108B1 (fr) | 2012-04-05 | 2012-04-05 | Partie de stator comportant une aube de stator et une structure de conduction thermique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2989108B1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3039134B1 (fr) | 2015-07-22 | 2017-07-21 | Snecma | Aeronef avec un ensemble propulsif comprenant une soufflante a l'arriere du fuselage |
FR3049644B1 (fr) | 2016-04-01 | 2018-04-13 | Safran Aircraft Engines | Aube directrice de sortie pour turbomachine d'aeronef, presentant une fonction amelioree de refroidissement de lubrifiant a l'aide d'une matrice de conduction thermique logee dans un passage interieur de l'aube |
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 |
GB2591298B (en) * | 2020-01-27 | 2022-06-08 | Gkn Aerospace Sweden Ab | Outlet guide vane cooler |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2046797A1 (fr) * | 1990-08-01 | 1992-02-02 | Franklin D. Parsons | Montage d'echangeur de chaleur dans un canal de flux d'une turbine a gaz pour refroidir l'air chaud de prelevement |
US8387362B2 (en) * | 2006-10-19 | 2013-03-05 | Michael Ralph Storage | Method and apparatus for operating gas turbine engine heat exchangers |
EP2075194B1 (fr) * | 2007-12-27 | 2017-08-16 | Techspace Aero | Echangeur de chaleur air-huile pour turboréacteur, turboréacteur associé et utilisation dudit échangeur |
EP2085600B1 (fr) * | 2008-01-25 | 2012-06-27 | United Technologies Corporation | Pylône avec système de gestion thermique intégré |
FR2946089B1 (fr) * | 2009-05-27 | 2012-05-04 | Airbus France | Dispositif de refroidissement de fluides pour propulseur a turbomachine |
US8616834B2 (en) * | 2010-04-30 | 2013-12-31 | General Electric Company | Gas turbine engine airfoil integrated heat exchanger |
-
2012
- 2012-04-05 FR FR1253143A patent/FR2989108B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR2989108A1 (fr) | 2013-10-11 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 5 |
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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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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: 9 |
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PLFP | Fee payment |
Year of fee payment: 10 |
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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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PLFP | Fee payment |
Year of fee payment: 13 |