FR2954420B1 - Virole exterieure de redresseur de compresseur renforcee pour turbomoteur d'aeronef - Google Patents

Virole exterieure de redresseur de compresseur renforcee pour turbomoteur d'aeronef

Info

Publication number
FR2954420B1
FR2954420B1 FR0959166A FR0959166A FR2954420B1 FR 2954420 B1 FR2954420 B1 FR 2954420B1 FR 0959166 A FR0959166 A FR 0959166A FR 0959166 A FR0959166 A FR 0959166A FR 2954420 B1 FR2954420 B1 FR 2954420B1
Authority
FR
France
Prior art keywords
virover
turboker
aircraft
compressor rectifier
reinforced
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
FR0959166A
Other languages
English (en)
Other versions
FR2954420A1 (fr
Inventor
Goran Durdevic
Clement Garot
Nicolas Claude Herve Lafond
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 FR0959166A priority Critical patent/FR2954420B1/fr
Publication of FR2954420A1 publication Critical patent/FR2954420A1/fr
Application granted granted Critical
Publication of FR2954420B1 publication Critical patent/FR2954420B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F04D29/541—Specially adapted for elastic fluid pumps
    • F04D29/542—Bladed diffusers
    • 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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/668—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps damping or preventing mechanical vibrations
FR0959166A 2009-12-18 2009-12-18 Virole exterieure de redresseur de compresseur renforcee pour turbomoteur d'aeronef Active FR2954420B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0959166A FR2954420B1 (fr) 2009-12-18 2009-12-18 Virole exterieure de redresseur de compresseur renforcee pour turbomoteur d'aeronef

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0959166A FR2954420B1 (fr) 2009-12-18 2009-12-18 Virole exterieure de redresseur de compresseur renforcee pour turbomoteur d'aeronef

Publications (2)

Publication Number Publication Date
FR2954420A1 FR2954420A1 (fr) 2011-06-24
FR2954420B1 true FR2954420B1 (fr) 2012-12-07

Family

ID=42557480

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0959166A Active FR2954420B1 (fr) 2009-12-18 2009-12-18 Virole exterieure de redresseur de compresseur renforcee pour turbomoteur d'aeronef

Country Status (1)

Country Link
FR (1) FR2954420B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105392700B (zh) 2013-07-26 2018-12-18 Mra系统有限责任公司 飞行器发动机吊架

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2994508A (en) * 1958-03-04 1961-08-01 Curtiss Wright Corp Lightweight compressor housing construction
FR1331030A (fr) * 1961-08-24 1963-06-28 Gen Electric Montage d'aubage distributeur
US4452564A (en) * 1981-11-09 1984-06-05 The Garrett Corporation Stator vane assembly and associated methods
FR2671140B1 (fr) * 1990-12-27 1995-01-13 Snecma Aubage redresseur pour compresseur de turbomachine.
US5630700A (en) * 1996-04-26 1997-05-20 General Electric Company Floating vane turbine nozzle
US20090169361A1 (en) * 2007-12-29 2009-07-02 Michael Scott Cole Cooled turbine nozzle segment

Also Published As

Publication number Publication date
FR2954420A1 (fr) 2011-06-24

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