DE602005009883D1 - Vorrichtung zum axialen Festhalten des Stützträgers für den Statorring einer Hochdruckturbine in einer Turbomachine - Google Patents

Vorrichtung zum axialen Festhalten des Stützträgers für den Statorring einer Hochdruckturbine in einer Turbomachine

Info

Publication number
DE602005009883D1
DE602005009883D1 DE602005009883T DE602005009883T DE602005009883D1 DE 602005009883 D1 DE602005009883 D1 DE 602005009883D1 DE 602005009883 T DE602005009883 T DE 602005009883T DE 602005009883 T DE602005009883 T DE 602005009883T DE 602005009883 D1 DE602005009883 D1 DE 602005009883D1
Authority
DE
Germany
Prior art keywords
turbomachine
pressure turbine
stator ring
support carrier
axially holding
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
DE602005009883T
Other languages
English (en)
Inventor
Denis Amiot
Pascal Lefebvre
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
Publication of DE602005009883D1 publication Critical patent/DE602005009883D1/de
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
    • 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
    • F01D11/20—Actively adjusting tip-clearance
    • 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
    • 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
    • F02C7/24—Heat or noise insulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Supercharger (AREA)
DE602005009883T 2004-03-04 2005-02-14 Vorrichtung zum axialen Festhalten des Stützträgers für den Statorring einer Hochdruckturbine in einer Turbomachine Active DE602005009883D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0402253A FR2867224B1 (fr) 2004-03-04 2004-03-04 Dispositif de maintien axial de secteur d'entretoise pour anneau d'une turbine haute-pression de turbomachine

Publications (1)

Publication Number Publication Date
DE602005009883D1 true DE602005009883D1 (de) 2008-11-06

Family

ID=34834171

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005009883T Active DE602005009883D1 (de) 2004-03-04 2005-02-14 Vorrichtung zum axialen Festhalten des Stützträgers für den Statorring einer Hochdruckturbine in einer Turbomachine

Country Status (10)

Country Link
US (1) US7360989B2 (de)
EP (1) EP1577506B1 (de)
JP (1) JP4526976B2 (de)
CN (1) CN1664318B (de)
CA (1) CA2500483C (de)
DE (1) DE602005009883D1 (de)
ES (1) ES2314589T3 (de)
FR (1) FR2867224B1 (de)
RU (1) RU2365767C2 (de)
UA (1) UA85998C2 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2906295B1 (fr) * 2006-09-22 2011-11-18 Snecma Dispositif de toles isolantes sur carter pour amelioration du jeu en sommet d'aube
GB0704879D0 (en) * 2007-03-14 2007-04-18 Rolls Royce Plc A Casing arrangement
GB0707099D0 (en) * 2007-04-13 2007-05-23 Rolls Royce Plc A casing
FR2921410B1 (fr) * 2007-09-24 2010-03-12 Snecma Organe de verrouillage de secteurs d'anneau sur un carter de turbomachine, comprenant des moyens permettant sa prehension
FR2922589B1 (fr) * 2007-10-22 2009-12-04 Snecma Controle du jeu en sommet d'aubes dans une turbine haute-pression de turbomachine
FR2923527B1 (fr) * 2007-11-13 2013-12-27 Snecma Etage de turbine ou de compresseur, en particulier de turbomachine
FR2931197B1 (fr) * 2008-05-16 2010-06-18 Snecma Organe de verrouillage de secteurs d'anneau sur un carter de turbomachine, comprenant des passages axiaux pour sa prehension
FR2938873B1 (fr) * 2008-11-21 2014-06-27 Turbomeca Organe de positionnement pour segment d'anneau
DE102009010647A1 (de) * 2009-02-26 2010-09-02 Rolls-Royce Deutschland Ltd & Co Kg Laufspalteinstellungssystem einer Fluggasturbine
GB0916823D0 (en) * 2009-09-25 2009-11-04 Rolls Royce Plc Containment casing for an aero engine
GB0917149D0 (en) * 2009-10-01 2009-11-11 Rolls Royce Plc Impactor containment
FR2952965B1 (fr) * 2009-11-25 2012-03-09 Snecma Isolation d'un rebord circonferentiel d'un carter externe de turbomachine vis-a-vis d'un secteur d'anneau correspondant
FR2960905B1 (fr) * 2010-06-03 2014-05-09 Snecma Procede et systeme de pilotage de jeu en sommet d'aubes de rotor de turbine
FR2972483B1 (fr) * 2011-03-07 2013-04-19 Snecma Carter de turbine comportant des moyens de fixation de secteurs d'anneau
BR112014026794A2 (pt) * 2012-04-27 2017-06-27 Gen Electric sistema, conjunto de turbina e método de limitação do movimento axial.
CN102748079B (zh) * 2012-07-17 2014-12-10 湖南航翔燃气轮机有限公司 一种涡轮外环装置
US20160326915A1 (en) * 2015-05-08 2016-11-10 General Electric Company System and method for waste heat powered active clearance control
US9932901B2 (en) 2015-05-11 2018-04-03 General Electric Company Shroud retention system with retention springs
US9828879B2 (en) 2015-05-11 2017-11-28 General Electric Company Shroud retention system with keyed retention clips
CN105386797B (zh) * 2015-12-29 2017-06-16 中国航空工业集团公司沈阳发动机设计研究所 一种涡轮静子结构
US10436071B2 (en) * 2016-04-15 2019-10-08 United Technologies Corporation Blade outer air seal having retention snap ring
US11111806B2 (en) * 2018-08-06 2021-09-07 Raytheon Technologies Corporation Blade outer air seal with circumferential hook assembly
FR3106653B1 (fr) * 2020-01-23 2022-01-07 Safran Aircraft Engines Ensemble pour une turbomachine
US11713715B2 (en) 2021-06-30 2023-08-01 Unison Industries, Llc Additive heat exchanger and method of forming
US20230057936A1 (en) * 2021-08-19 2023-02-23 Delavan Inc. Air manifolds for fuel injectors with fuel air heat exchangers

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4303371A (en) * 1978-06-05 1981-12-01 General Electric Company Shroud support with impingement baffle
US4826397A (en) * 1988-06-29 1989-05-02 United Technologies Corporation Stator assembly for a gas turbine engine
FR2635562B1 (fr) * 1988-08-18 1993-12-24 Snecma Anneau de stator de turbine associe a un support de liaison au carter de turbine
FR2644209B1 (fr) * 1989-03-08 1991-05-03 Snecma Chemise de protection thermique pour canal chaud de turboreacteur
US5205708A (en) * 1992-02-07 1993-04-27 General Electric Company High pressure turbine component interference fit up
US5641267A (en) * 1995-06-06 1997-06-24 General Electric Company Controlled leakage shroud panel
FR2766517B1 (fr) * 1997-07-24 1999-09-03 Snecma Dispositif de ventilation d'un anneau de turbomachine
US6139257A (en) * 1998-03-23 2000-10-31 General Electric Company Shroud cooling assembly for gas turbine engine
FR2780443B1 (fr) * 1998-06-25 2000-08-04 Snecma Anneau de stator de turbine haute pression d'une turbomachine
US6179560B1 (en) * 1998-12-16 2001-01-30 United Technologies Corporation Turbomachinery module with improved maintainability
DE19915049A1 (de) * 1999-04-01 2000-10-05 Abb Alstom Power Ch Ag Hitzeschild für eine Gasturbine
EP1045115A1 (de) * 1999-04-12 2000-10-18 Asea Brown Boveri AG Hitzeschild für eine Gasturbine
DE19958809A1 (de) * 1999-12-07 2001-06-13 Rolls Royce Deutschland Leckstromkanal
FR2819010B1 (fr) * 2001-01-04 2004-05-28 Snecma Moteurs Secteur d'entretoise de support d'anneau de stator de la turbine haute pression d'une turbomachine avec rattrapage de jeux

Also Published As

Publication number Publication date
RU2005105415A (ru) 2006-08-20
EP1577506B1 (de) 2008-09-24
JP2005248956A (ja) 2005-09-15
UA85998C2 (ru) 2009-03-25
JP4526976B2 (ja) 2010-08-18
FR2867224B1 (fr) 2006-05-19
EP1577506A1 (de) 2005-09-21
FR2867224A1 (fr) 2005-09-09
CN1664318B (zh) 2010-12-08
CA2500483C (fr) 2012-05-22
CA2500483A1 (fr) 2005-09-04
CN1664318A (zh) 2005-09-07
US20050196270A1 (en) 2005-09-08
RU2365767C2 (ru) 2009-08-27
US7360989B2 (en) 2008-04-22
ES2314589T3 (es) 2009-03-16

Similar Documents

Publication Publication Date Title
DE602005009883D1 (de) Vorrichtung zum axialen Festhalten des Stützträgers für den Statorring einer Hochdruckturbine in einer Turbomachine
DE60324993D1 (de) Integrierter Startgenerator für eine Turbomaschine
NO20070239L (no) System for a vaske en gassturbinmotor
DE602005004447D1 (de) Manschettendichtung für Turbinenleitschaufeln
SG117475A1 (en) Methods and apparatus for washing gas turbine engine combustors
DE602005021428D1 (de) Turbinentriebwerk und Montageverfahren für ein Turbinentriebwerk
DE602005014079D1 (de) Auswuchtvorrichtung für Gasturbinentriebwerke
DE602006020567D1 (de) Rotor für dampfturbine und verfahren zu dessen herstellung
DE602005000026D1 (de) Dichtungsanordnung für die Hochdruckturbine einer Turbomaschine
DE502004012191D1 (de) Antriebsstrang für eine Strömungskraftmaschine
DE602005009982D1 (de) Verteilungsträger der Dienstrohre eines Mantelstromtriebwerks
DE60334797D1 (de) Verfahren zum starten einer gasturbine und gasturbinengenerator zum betreiben des verfahrens
DE602005007408D1 (de) Dichtungsanordnung für eine Turbomaschine
DE602005009084D1 (de) Bläseranordnung für eine Gasturbine
DE602005013731D1 (de) Vorrichtung zum Schmieren eines Bauteils einer Strömungsmaschine
DE602004011859D1 (de) Vorrichtung für die Regelung von Spalten in einer Gasturbine
PL1934434T3 (pl) Sposób nagrzewania turbiny parowej
DE602005007648D1 (de) Dampfquelle für Beschichtungsanlage
DE60204489D1 (de) Stützträger für den Statorring einer Hochdruckturbine in einer Turbomachine mit Regulierung des Spiels
DE112007002785A5 (de) Verfahren zum Betrieb einer Gasturbine
DE112004002906A5 (de) Haltevorrichtung für Solarelemente eines Solarfeldes
DE602005012901D1 (de) Ni-Fe-Basislegierung, Verfahren zu deren Herstellung und Gasturbine
DE502006006809D1 (de) Verfahren und vorrichtung zum betreiben einer brennkraftmaschine
EP1745213A4 (de) Druckflüssigkeitsbetriebener turbinenmotor
DE60302077D1 (de) Befestiganordnung für den Statorring einer Turbomaschine

Legal Events

Date Code Title Description
8364 No opposition during term of opposition