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 thermique

Info

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
Application number
FR1253143A
Other languages
English (en)
Other versions
FR2989108A1 (fr
Inventor
Nils Bordoni
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA SAS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SNECMA SAS filed Critical SNECMA SAS
Priority to FR1253143A priority Critical patent/FR2989108B1/fr
Priority to PCT/FR2013/050747 priority patent/WO2013150248A1/fr
Priority to US14/389,433 priority patent/US10145253B2/en
Priority to GB1419479.9A priority patent/GB2515961B/en
Publication of FR2989108A1 publication Critical patent/FR2989108A1/fr
Application granted granted Critical
Publication of FR2989108B1 publication Critical patent/FR2989108B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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)
FR1253143A 2012-04-05 2012-04-05 Partie de stator comportant une aube de stator et une structure de conduction thermique Active FR2989108B1 (fr)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
FR2989108A1 (fr) 2013-10-11

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