[go: up one dir, main page]

FR2685381B1 - Carter de turbine delimitant une veine d'ecoulement annulaire de gaz divisee par des bras radiaux. - Google Patents

Carter de turbine delimitant une veine d'ecoulement annulaire de gaz divisee par des bras radiaux.

Info

Publication number
FR2685381B1
FR2685381B1 FR9115692A FR9115692A FR2685381B1 FR 2685381 B1 FR2685381 B1 FR 2685381B1 FR 9115692 A FR9115692 A FR 9115692A FR 9115692 A FR9115692 A FR 9115692A FR 2685381 B1 FR2685381 B1 FR 2685381B1
Authority
FR
France
Prior art keywords
gas flow
turbine housing
radial arms
annular gas
flow vein
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.)
Expired - Lifetime
Application number
FR9115692A
Other languages
English (en)
Other versions
FR2685381A1 (fr
Inventor
Marcel Eugene Grateau Roland
Julien Charles Henu Alain
Patrick Kapala
Louis Mareix Jean-Pierre
Jocelyne Aline Monchois Florence
Marcel Ribault Michel
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 FR9115692A priority Critical patent/FR2685381B1/fr
Priority to US07/990,182 priority patent/US5312227A/en
Priority to GB9226354A priority patent/GB2262573B/en
Publication of FR2685381A1 publication Critical patent/FR2685381A1/fr
Application granted granted Critical
Publication of FR2685381B1 publication Critical patent/FR2685381B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F01D9/06—Fluid supply conduits to nozzles or the like
    • F01D9/065—Fluid supply or removal conduits traversing the working fluid flow, e.g. for lubrication-, cooling-, or sealing fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR9115692A 1991-12-18 1991-12-18 Carter de turbine delimitant une veine d'ecoulement annulaire de gaz divisee par des bras radiaux. Expired - Lifetime FR2685381B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9115692A FR2685381B1 (fr) 1991-12-18 1991-12-18 Carter de turbine delimitant une veine d'ecoulement annulaire de gaz divisee par des bras radiaux.
US07/990,182 US5312227A (en) 1991-12-18 1992-12-14 Turbine casing delimiting an annular gas flow stream divided by radial arms
GB9226354A GB2262573B (en) 1991-12-18 1992-12-17 Turbine casing assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9115692A FR2685381B1 (fr) 1991-12-18 1991-12-18 Carter de turbine delimitant une veine d'ecoulement annulaire de gaz divisee par des bras radiaux.

Publications (2)

Publication Number Publication Date
FR2685381A1 FR2685381A1 (fr) 1993-06-25
FR2685381B1 true FR2685381B1 (fr) 1994-02-11

Family

ID=9420161

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9115692A Expired - Lifetime FR2685381B1 (fr) 1991-12-18 1991-12-18 Carter de turbine delimitant une veine d'ecoulement annulaire de gaz divisee par des bras radiaux.

Country Status (3)

Country Link
US (1) US5312227A (fr)
FR (1) FR2685381B1 (fr)
GB (1) GB2262573B (fr)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5451116A (en) * 1992-06-09 1995-09-19 General Electric Company Tripod plate for turbine flowpath
GB2267736B (en) * 1992-06-09 1995-08-09 Gen Electric Segmented turbine flowpath assembly
US5851105A (en) * 1995-06-28 1998-12-22 General Electric Company Tapered strut frame
US5609467A (en) * 1995-09-28 1997-03-11 Cooper Cameron Corporation Floating interturbine duct assembly for high temperature power turbine
JP4611512B2 (ja) * 2000-12-19 2011-01-12 本田技研工業株式会社 航空機用ガスタービン・エンジンのファンダクト構造
US6983608B2 (en) * 2003-12-22 2006-01-10 General Electric Company Methods and apparatus for assembling gas turbine engines
US7950899B2 (en) 2005-05-31 2011-05-31 United Technologies Corporation Modular fan inlet case
FR2899272B1 (fr) * 2006-03-30 2010-08-13 Snecma Bras de passage des servitudes dans un carter intermediaire de turboreacteur
FR2923529B1 (fr) 2007-11-09 2014-05-16 Snecma Raccordement de bras radiaux a une virole circulaire par imbrication de pieces rapportees
US8546965B2 (en) * 2008-01-15 2013-10-01 Raymond Alvarez Reduced pressure differential hydroelectric turbine system
US20110268575A1 (en) * 2008-12-19 2011-11-03 Volvo Aero Corporation Spoke for a stator component, stator component and method for manufacturing a stator component
US8713909B2 (en) 2009-03-04 2014-05-06 United Technologies Corporation Elimination of unfavorable outflow margin
WO2011047693A1 (fr) * 2009-10-19 2011-04-28 Siemens Aktiengesellschaft Agencement d'aubes distributrices et moteur à turbine
US8979490B2 (en) * 2011-09-29 2015-03-17 Hamilton Sundstrand Corporation Fan inlet diffuser housing riveted center body retention
EP2938857B2 (fr) 2012-12-29 2020-11-25 United Technologies Corporation Bouclier thermique pour le refroidissement d'une entretoise
US9850774B2 (en) 2012-12-29 2017-12-26 United Technologies Corporation Flow diverter element and assembly
US9903224B2 (en) 2012-12-29 2018-02-27 United Technologies Corporation Scupper channelling in gas turbine modules
WO2014105604A1 (fr) 2012-12-29 2014-07-03 United Technologies Corporation Découpe oblique permettant de diriger une charge de chaleur par rayonnement
WO2014105602A1 (fr) 2012-12-29 2014-07-03 United Technologies Corporation Bouclier thermique pour carter
US9903216B2 (en) 2012-12-29 2018-02-27 United Technologies Corporation Gas turbine seal assembly and seal support
US10138742B2 (en) 2012-12-29 2018-11-27 United Technologies Corporation Multi-ply finger seal
EP2938863B1 (fr) 2012-12-29 2019-09-25 United Technologies Corporation Liaison mécanique destinée à un écran thermique segmenté
WO2014143329A2 (fr) 2012-12-29 2014-09-18 United Technologies Corporation Trous de refroidissement pour jonction de châssis
US9982564B2 (en) 2012-12-29 2018-05-29 United Technologies Corporation Turbine frame assembly and method of designing turbine frame assembly
US9828867B2 (en) 2012-12-29 2017-11-28 United Technologies Corporation Bumper for seals in a turbine exhaust case
US9631517B2 (en) 2012-12-29 2017-04-25 United Technologies Corporation Multi-piece fairing for monolithic turbine exhaust case
WO2014105826A1 (fr) 2012-12-29 2014-07-03 United Technologies Corporation Disque et ensemble de support d'étanchéité
WO2014105657A1 (fr) 2012-12-29 2014-07-03 United Technologies Corporation Monture à pattes pouvant être infléchies
WO2014105603A1 (fr) 2012-12-29 2014-07-03 United Technologies Corporation Bouclier thermique en plusieurs pièces
US10006306B2 (en) 2012-12-29 2018-06-26 United Technologies Corporation Turbine exhaust case architecture
US10329956B2 (en) 2012-12-29 2019-06-25 United Technologies Corporation Multi-function boss for a turbine exhaust case
US9845695B2 (en) 2012-12-29 2017-12-19 United Technologies Corporation Gas turbine seal assembly and seal support
WO2014105780A1 (fr) 2012-12-29 2014-07-03 United Technologies Corporation Ensemble et support de joint de turbine à gaz à usages multiples
US9890663B2 (en) 2012-12-31 2018-02-13 United Technologies Corporation Turbine exhaust case multi-piece frame
DE112013006325T5 (de) 2012-12-31 2015-11-19 United Technologies Corporation Mehrteiliger Rahmen eines Turbinenabgasgehäuses
JP6249499B2 (ja) 2012-12-31 2017-12-20 ユナイテッド テクノロジーズ コーポレイションＵｎｉｔｅｄ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏｒｐｏｒａｔｉｏｎ タービン排気ケースのマルチピース型フレーム
US9316153B2 (en) 2013-01-22 2016-04-19 Siemens Energy, Inc. Purge and cooling air for an exhaust section of a gas turbine assembly
EP2971579B1 (fr) 2013-03-11 2020-04-29 United Technologies Corporation Sous-ensemble arrière pour un carénage de carter d'échappement de turbine
DE102013219024A1 (de) * 2013-09-23 2015-04-09 MTU Aero Engines AG Bauteilsystem einer Turbomaschine
US9822669B2 (en) 2014-07-18 2017-11-21 Siemens Energy, Inc. Turbine assembly with detachable struts
US10018064B2 (en) * 2015-03-02 2018-07-10 United Technologies Corporation Floating panel for a gas powered turbine
US10247106B2 (en) * 2016-06-15 2019-04-02 General Electric Company Method and system for rotating air seal with integral flexible heat shield

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE879487C (de) * 1940-01-20 1953-06-15 Messerschmitt Boelkow Blohm Aus einem feststehenden Innen- und Aussenring und an diese festgelegten Leitschaufeln bestehender Leitapparat fuer Gasturbinen
US3024969A (en) * 1957-12-26 1962-03-13 Gen Electric Compressor rear frame
US2961150A (en) * 1958-12-30 1960-11-22 Gen Electric Frame structure for turbo-machine
US3335483A (en) * 1961-12-19 1967-08-15 Gen Electric Method of manufacturing a stator assembly for turbomachines
US3977728A (en) * 1974-12-30 1976-08-31 General Electric Company Wheel
JPS5268609A (en) * 1975-12-04 1977-06-07 Agency Of Ind Science & Technol Fixing device for static wing in turbo-fan engine
US4369016A (en) * 1979-12-21 1983-01-18 United Technologies Corporation Turbine intermediate case
US4793770A (en) * 1987-08-06 1988-12-27 General Electric Company Gas turbine engine frame assembly
US4989406A (en) * 1988-12-29 1991-02-05 General Electric Company Turbine engine assembly with aft mounted outlet guide vanes
US4921401A (en) * 1989-02-23 1990-05-01 United Technologies Corporation Casting for a rotary machine
US4993918A (en) * 1989-05-19 1991-02-19 United Technologies Corporation Replaceable fairing for a turbine exhaust case
US5161947A (en) * 1991-05-08 1992-11-10 United Technologies Corporation Fan case strut for turbomachine

Also Published As

Publication number Publication date
GB2262573B (en) 1994-05-04
GB9226354D0 (en) 1993-02-10
US5312227A (en) 1994-05-17
GB2262573A (en) 1993-06-23
FR2685381A1 (fr) 1993-06-25

Similar Documents

Publication Publication Date Title
FR2685381B1 (fr) Carter de turbine delimitant une veine d'ecoulement annulaire de gaz divisee par des bras radiaux.
DE69105712D1 (de) Gasturbinendeckband.
DE69205656D1 (de) Gasturbinendeckband.
DE69205576D1 (de) Gasturbinenbrennkammer.
DE69101682D1 (de) Gasturbinenbrennkammer.
DE69102032D1 (de) Gasturbinenbrennkammer.
FR2444801A1 (fr) Structure de support pour le moyen d'etancheite entourant les ailettes du rotor d'un moteur a turbine a gaz
NL194700B (nl) Axiale stromingsturbine voor een gasturbinemotor.
DE69205889D1 (de) Kühlung für einen Gasturbinen-Statorring.
DE59201833D1 (de) Deckband für axialdurchströmte Turbine.
DE59102139D1 (de) Axialdurchströmte Gasturbine.
GB2243413B (en) Gas turbine bladed disk.
DE68901320D1 (de) Gasturbinenbrennkammer.
JPS5632099A (en) Enlarged scroll diffuser for radial flow impeller
CA2015777A1 (fr) Pompe centrifuge
FR2576637B1 (fr) Anneau de turbine a gaz.
FR2659113B1 (fr) Ensemble portatif associant un moteur thermique et une machine, par exemple groupe electrogene.
GB2254378B (en) Gas turbine engine ring shroud ring mounting
DE69204280D1 (de) Gasturbinenbrennkammer.
FR2672083B1 (fr) Installation de reglage des pales directrices d'une turbine d'un moteur a turbine a gaz.
DE69018338D1 (de) Gasturbine.
DE68900913D1 (de) Einlassstroemungsschaufeln fuer radialverdichter mit variabler durchflussmenge.
FR2688543B1 (fr) Appareil reglable de guidage de l'ecoulement pour une turbine de turbocompresseur a gaz d'echappement.
FR2697287B1 (fr) Diffuseur d'échappement de turbine à gaz.
FR2708311B1 (fr) Stator de turbomachine à aubes pivotantes et anneau de commande.

Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
CD Change of name or company name