FR2878293B1 - Montage de secteurs de distributeur dans un compresseur axial - Google Patents

Montage de secteurs de distributeur dans un compresseur axial

Info

Publication number
FR2878293B1
FR2878293B1 FR0452746A FR0452746A FR2878293B1 FR 2878293 B1 FR2878293 B1 FR 2878293B1 FR 0452746 A FR0452746 A FR 0452746A FR 0452746 A FR0452746 A FR 0452746A FR 2878293 B1 FR2878293 B1 FR 2878293B1
Authority
FR
France
Prior art keywords
mounting
axial compressor
distributor sections
distributor
sections
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
FR0452746A
Other languages
English (en)
Other versions
FR2878293A1 (fr
Inventor
Guy Vieillefond
Christophe Yvon Gabriel Tourne
Bertrand Jean Joseph Marie Heurtel
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 Moteurs SA
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 Moteurs SA filed Critical SNECMA Moteurs SA
Priority to FR0452746A priority Critical patent/FR2878293B1/fr
Priority to US11/283,787 priority patent/US7284955B2/en
Priority to EP05111187.0A priority patent/EP1662093B1/fr
Publication of FR2878293A1 publication Critical patent/FR2878293A1/fr
Application granted granted Critical
Publication of FR2878293B1 publication Critical patent/FR2878293B1/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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/246—Fastening of diaphragms or stator-rings
    • 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
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/26—Double casings; Measures against temperature strain in casings
    • 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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/64—Mounting; Assembling; Disassembling of axial pumps
    • F04D29/644—Mounting; Assembling; Disassembling of axial pumps especially adapted for elastic fluid pumps
FR0452746A 2004-11-24 2004-11-24 Montage de secteurs de distributeur dans un compresseur axial Active FR2878293B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0452746A FR2878293B1 (fr) 2004-11-24 2004-11-24 Montage de secteurs de distributeur dans un compresseur axial
US11/283,787 US7284955B2 (en) 2004-11-24 2005-11-22 Fitting of distributor sectors in an axial compressor
EP05111187.0A EP1662093B1 (fr) 2004-11-24 2005-11-23 Montage de secteurs de distributeur dans un compresseur axial

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0452746A FR2878293B1 (fr) 2004-11-24 2004-11-24 Montage de secteurs de distributeur dans un compresseur axial

Publications (2)

Publication Number Publication Date
FR2878293A1 FR2878293A1 (fr) 2006-05-26
FR2878293B1 true FR2878293B1 (fr) 2009-08-21

Family

ID=34954487

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0452746A Active FR2878293B1 (fr) 2004-11-24 2004-11-24 Montage de secteurs de distributeur dans un compresseur axial

Country Status (3)

Country Link
US (1) US7284955B2 (fr)
EP (1) EP1662093B1 (fr)
FR (1) FR2878293B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8950069B2 (en) * 2006-12-29 2015-02-10 Rolls-Royce North American Technologies, Inc. Integrated compressor vane casing
JP6271077B2 (ja) 2014-07-24 2018-01-31 シーメンス アクチエンゲゼルシヤフトＳｉｅｍｅｎｓ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ ガスタービンエンジン内で使用可能なステータベーンシステム
EP2977590B1 (fr) 2014-07-25 2018-01-31 Ansaldo Energia Switzerland AG Ensemble compresseur pour turbine à gaz
US10934943B2 (en) 2017-04-27 2021-03-02 General Electric Company Compressor apparatus with bleed slot and supplemental flange
CN111486129B (zh) * 2020-04-20 2021-05-14 中国航发湖南动力机械研究所 静子整流环结构、压气机及航空发动机
CN112065774B (zh) * 2020-09-15 2022-06-03 中国航发沈阳发动机研究所 一种机匣结构及其转静子结构

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3365173A (en) * 1966-02-28 1968-01-23 Gen Electric Stator structure
GB1501916A (en) * 1975-06-20 1978-02-22 Rolls Royce Matching thermal expansions of components of turbo-machines
US5118253A (en) * 1990-09-12 1992-06-02 United Technologies Corporation Compressor case construction with backbone
US5653581A (en) * 1994-11-29 1997-08-05 United Technologies Corporation Case-tied joint for compressor stators
US5655876A (en) * 1996-01-02 1997-08-12 General Electric Company Low leakage turbine nozzle
US6296443B1 (en) * 1999-12-03 2001-10-02 General Electric Company Vane sector seating spring and method of retaining same
FR2831615B1 (fr) * 2001-10-31 2004-01-02 Snecma Moteurs Redresseur fixe sectorise pour compresseur d'une turbomachine
US6783324B2 (en) * 2002-08-15 2004-08-31 General Electric Company Compressor bleed case
US6969239B2 (en) * 2002-09-30 2005-11-29 General Electric Company Apparatus and method for damping vibrations between a compressor stator vane and a casing of a gas turbine engine

Also Published As

Publication number Publication date
US7284955B2 (en) 2007-10-23
US20060133939A1 (en) 2006-06-22
EP1662093B1 (fr) 2017-01-04
FR2878293A1 (fr) 2006-05-26
EP1662093A1 (fr) 2006-05-31

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