FR2966529B1 - Procede d’attache de couvercle de compresseur centrifuge de turbomachine, couvercle de compresseur de mise en oeuvre et assemblage de compresseur muni d’un tel couvercle - Google Patents

Procede d’attache de couvercle de compresseur centrifuge de turbomachine, couvercle de compresseur de mise en oeuvre et assemblage de compresseur muni d’un tel couvercle

Info

Publication number
FR2966529B1
FR2966529B1 FR1058587A FR1058587A FR2966529B1 FR 2966529 B1 FR2966529 B1 FR 2966529B1 FR 1058587 A FR1058587 A FR 1058587A FR 1058587 A FR1058587 A FR 1058587A FR 2966529 B1 FR2966529 B1 FR 2966529B1
Authority
FR
France
Prior art keywords
cover
compressor
implementation
assembly provided
attachment method
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
FR1058587A
Other languages
English (en)
French (fr)
Other versions
FR2966529A1 (fr
Inventor
Beatrice Marie Renard
Geoffroy Louis Henri Marie Billotey
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 Helicopter Engines SAS
Original Assignee
Turbomeca 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
Priority to FR1058587A priority Critical patent/FR2966529B1/fr
Application filed by Turbomeca SA filed Critical Turbomeca SA
Priority to KR1020137008702A priority patent/KR101819778B1/ko
Priority to RU2013117811/06A priority patent/RU2570310C2/ru
Priority to CN201180050194.0A priority patent/CN103201461B/zh
Priority to US13/880,245 priority patent/US9409228B2/en
Priority to JP2013534370A priority patent/JP5916742B2/ja
Priority to PL11785734T priority patent/PL2630336T3/pl
Priority to CA2813692A priority patent/CA2813692C/fr
Priority to PCT/FR2011/052448 priority patent/WO2012052687A1/fr
Priority to ES11785734.2T priority patent/ES2668570T3/es
Priority to EP11785734.2A priority patent/EP2630336B1/fr
Publication of FR2966529A1 publication Critical patent/FR2966529A1/fr
Application granted granted Critical
Publication of FR2966529B1 publication Critical patent/FR2966529B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K3/00—Making engine or like machine parts not covered by sub-groups of B21K1/00; Making propellers or the like
    • 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
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator
    • 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
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator
    • F01D11/14—Adjusting or regulating tip-clearance, i.e. distance between rotor-blade tips and stator casing
    • F01D11/16—Adjusting or regulating tip-clearance, i.e. distance between rotor-blade tips and stator casing by self-adjusting means
    • F01D11/18—Adjusting or regulating tip-clearance, i.e. distance between rotor-blade tips and stator casing by self-adjusting means using stator or rotor components with predetermined thermal response, e.g. selective insulation, thermal inertia, differential expansion
    • 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
    • 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
    • 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
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
    • F02C3/08—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor the compressor comprising at least one radial stage
    • 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
    • F04D29/08—Sealings
    • F04D29/16—Sealings between pressure and suction sides
    • F04D29/161—Sealings between pressure and suction sides especially adapted for elastic fluid pumps
    • F04D29/162—Sealings between pressure and suction sides especially adapted for elastic fluid pumps of a centrifugal flow wheel
    • 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
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • 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
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49236—Fluid pump or compressor making

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR1058587A 2010-10-21 2010-10-21 Procede d’attache de couvercle de compresseur centrifuge de turbomachine, couvercle de compresseur de mise en oeuvre et assemblage de compresseur muni d’un tel couvercle Active FR2966529B1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR1058587A FR2966529B1 (fr) 2010-10-21 2010-10-21 Procede d’attache de couvercle de compresseur centrifuge de turbomachine, couvercle de compresseur de mise en oeuvre et assemblage de compresseur muni d’un tel couvercle
PCT/FR2011/052448 WO2012052687A1 (fr) 2010-10-21 2011-10-20 Procede d'attache de couvercle de compresseur centrifuge de turbomachine, couvercle de compresseur de mise en oeuvre et assemblage de compresseur muni d'un tel couvercle
CN201180050194.0A CN103201461B (zh) 2010-10-21 2011-10-20 安装涡轮发动机离心压缩机盖子的方法、实施这种方法的压缩机盖子以及具有这种盖子的压缩机组件
US13/880,245 US9409228B2 (en) 2010-10-21 2011-10-20 Method for attaching the cover of a centrifugal compressor of a turbine engine, compressor cover implementing same and compressor assembly provided with such a cover
JP2013534370A JP5916742B2 (ja) 2010-10-21 2011-10-20 タービンエンジンの遠心圧縮機のカバーを取り付けるための方法、その方法を実施する圧縮機カバーおよびそのようなカバーが設けられた圧縮機組立体
PL11785734T PL2630336T3 (pl) 2010-10-21 2011-10-20 Sposób mocowania pokrywy sprężarki odśrodkowej maszyny wirowej, pokrywa do sprężarki wykonawczej oraz zespół sprężarki wyposażony w taką pokrywę
KR1020137008702A KR101819778B1 (ko) 2010-10-21 2011-10-20 터빈 엔진의 원심 압축기 커버 결부 방법, 상기 방법을 구현하는 압축기 커버 및 상기 커버가 제공된 압축기 조립체
RU2013117811/06A RU2570310C2 (ru) 2010-10-21 2011-10-20 Способ крепления крышки центробежного компрессора турбомашины, крышка компрессора и узел компрессора, снабженный такой крышкой
ES11785734.2T ES2668570T3 (es) 2010-10-21 2011-10-20 Procedimiento de fijación de tapa de compresor centrífugo de turbomáquina, tapa de compresor de puesta en práctica y ensamblaje de compresor provisto de dicha tapa
EP11785734.2A EP2630336B1 (fr) 2010-10-21 2011-10-20 Procede d'attache de couvercle de compresseur centrifuge de turbomachine, couvercle de compresseur de mise en oeuvre et assemblage de compresseur muni d'un tel couvercle
CA2813692A CA2813692C (fr) 2010-10-21 2011-10-20 Procede d'attache de couvercle de compresseur centrifuge de turbomachine, couvercle de compresseur de mise en oeuvre et assemblage de compresseur muni d'un tel couvercle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1058587A FR2966529B1 (fr) 2010-10-21 2010-10-21 Procede d’attache de couvercle de compresseur centrifuge de turbomachine, couvercle de compresseur de mise en oeuvre et assemblage de compresseur muni d’un tel couvercle

Publications (2)

Publication Number Publication Date
FR2966529A1 FR2966529A1 (fr) 2012-04-27
FR2966529B1 true FR2966529B1 (fr) 2014-04-25

Family

ID=44022910

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1058587A Active FR2966529B1 (fr) 2010-10-21 2010-10-21 Procede d’attache de couvercle de compresseur centrifuge de turbomachine, couvercle de compresseur de mise en oeuvre et assemblage de compresseur muni d’un tel couvercle

Country Status (11)

Country Link
US (1) US9409228B2 (enExample)
EP (1) EP2630336B1 (enExample)
JP (1) JP5916742B2 (enExample)
KR (1) KR101819778B1 (enExample)
CN (1) CN103201461B (enExample)
CA (1) CA2813692C (enExample)
ES (1) ES2668570T3 (enExample)
FR (1) FR2966529B1 (enExample)
PL (1) PL2630336T3 (enExample)
RU (1) RU2570310C2 (enExample)
WO (1) WO2012052687A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9121302B2 (en) * 2012-07-12 2015-09-01 Hamilton Sundstrand Corporation Radial compressor blade clearance control system
FR2996608B1 (fr) * 2012-10-05 2024-05-10 Turbomeca Couvercle de compresseur centrifuge, assemblage de couvercle et de compresseur centrifuge, et turbomachine comportant un tel assemblage
EP2959117B1 (en) 2013-02-23 2019-07-03 Rolls-Royce North American Technologies, Inc. Blade clearance control for gas turbine engine
FR3008454B1 (fr) * 2013-07-15 2015-08-07 Snecma Couvercle de compresseur centrifuge a zones de coefficient de dilatation thermique differenciees et compresseur de turbomachine le comportant
JP6162667B2 (ja) 2014-09-09 2017-07-12 株式会社神戸製鋼所 回転機ユニット
DE102015220333A1 (de) * 2015-10-19 2017-04-20 Rolls-Royce Deutschland Ltd & Co Kg Vorrichtung zur Einstellung eines Spaltes zwischen dem Gehäuse eines Laufrades und dem Laufrad in einem Radialverdichter und eine Turbomaschine
US10704560B2 (en) * 2018-06-13 2020-07-07 Rolls-Royce Corporation Passive clearance control for a centrifugal impeller shroud
US11560900B2 (en) 2020-06-09 2023-01-24 Emerson Climate Technologies, Inc. Compressor driveshaft assembly and compressor including same
US11441516B2 (en) 2020-07-14 2022-09-13 Rolls-Royce North American Technologies Inc. Centrifugal compressor assembly for a gas turbine engine with deswirler having sealing features
US11885338B2 (en) * 2021-02-19 2024-01-30 Pratt & Whitney Canada Corp. Housing for a centrifugal compressor
FR3128492B1 (fr) 2021-10-27 2025-02-14 Safran Power Units Groupe auxiliaire de puissance a compresseur de charge integre

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4264271A (en) * 1979-03-15 1981-04-28 Avco Corporation Impeller shroud of a centrifugal compressor
US5555721A (en) 1994-09-28 1996-09-17 General Electric Company Gas turbine engine cooling supply circuit
KR100607424B1 (ko) * 1999-10-20 2006-08-01 에이비비 터보 시스템즈 아게 터보기계의 로터와 스테이터 사이에 형성된 방사상간극에서의 유동을 간접냉각하는 방법 및 장치
JP4625158B2 (ja) * 2000-05-29 2011-02-02 本田技研工業株式会社 遠心式コンプレッサ
US6585482B1 (en) 2000-06-20 2003-07-01 General Electric Co. Methods and apparatus for delivering cooling air within gas turbines
JP2002195194A (ja) * 2000-12-22 2002-07-10 Mitsubishi Heavy Ind Ltd インペラシュラウド
WO2003072949A1 (en) * 2002-02-28 2003-09-04 Mtu Aero Engines Gmbh Anti-stall tip treatment means for turbo-compressors
US6589015B1 (en) * 2002-05-08 2003-07-08 Pratt & Whitney Canada Corp. Discrete passage diffuser
FR2875535B1 (fr) * 2004-09-21 2009-10-30 Snecma Moteurs Sa Module de turbine pour moteur a turbine a gaz
US7908869B2 (en) * 2006-09-18 2011-03-22 Pratt & Whitney Canada Corp. Thermal and external load isolating impeller shroud
FR2920033B1 (fr) * 2007-08-13 2014-08-22 Snecma Turbomachine avec diffuseur
US8438854B2 (en) * 2008-05-23 2013-05-14 Honeywell International Inc. Pre-diffuser for centrifugal compressor
US8087880B2 (en) * 2008-12-03 2012-01-03 General Electric Company Active clearance control for a centrifugal compressor

Also Published As

Publication number Publication date
EP2630336B1 (fr) 2018-04-11
KR101819778B1 (ko) 2018-01-17
US20130202428A1 (en) 2013-08-08
CA2813692A1 (fr) 2012-04-26
CN103201461A (zh) 2013-07-10
PL2630336T3 (pl) 2018-07-31
JP5916742B2 (ja) 2016-05-11
US9409228B2 (en) 2016-08-09
RU2013117811A (ru) 2014-11-27
KR20130143027A (ko) 2013-12-30
CA2813692C (fr) 2018-10-16
RU2570310C2 (ru) 2015-12-10
FR2966529A1 (fr) 2012-04-27
CN103201461B (zh) 2015-06-03
JP2013543943A (ja) 2013-12-09
EP2630336A1 (fr) 2013-08-28
ES2668570T3 (es) 2018-05-18
WO2012052687A1 (fr) 2012-04-26

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