FR2640319B1 - Chassis leger de moteur a turbine a gaz avec ecran de protection contre la chaleur - Google Patents

Chassis leger de moteur a turbine a gaz avec ecran de protection contre la chaleur

Info

Publication number
FR2640319B1
FR2640319B1 FR8916511A FR8916511A FR2640319B1 FR 2640319 B1 FR2640319 B1 FR 2640319B1 FR 8916511 A FR8916511 A FR 8916511A FR 8916511 A FR8916511 A FR 8916511A FR 2640319 B1 FR2640319 B1 FR 2640319B1
Authority
FR
France
Prior art keywords
gas turbine
turbine engine
against heat
protection screen
screen against
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 - Fee Related
Application number
FR8916511A
Other languages
English (en)
Other versions
FR2640319A1 (fr
Inventor
John Joseph Ciokajlo
Daniel Scott Vogt
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2640319A1 publication Critical patent/FR2640319A1/fr
Application granted granted Critical
Publication of FR2640319B1 publication Critical patent/FR2640319B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
    • F01D25/162—Bearing supports
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR8916511A 1988-12-14 1989-12-13 Chassis leger de moteur a turbine a gaz avec ecran de protection contre la chaleur Expired - Fee Related FR2640319B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/284,277 US4987736A (en) 1988-12-14 1988-12-14 Lightweight gas turbine engine frame with free-floating heat shield

Publications (2)

Publication Number Publication Date
FR2640319A1 FR2640319A1 (fr) 1990-06-15
FR2640319B1 true FR2640319B1 (fr) 1993-07-02

Family

ID=23089564

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8916511A Expired - Fee Related FR2640319B1 (fr) 1988-12-14 1989-12-13 Chassis leger de moteur a turbine a gaz avec ecran de protection contre la chaleur

Country Status (5)

Country Link
US (1) US4987736A (fr)
JP (1) JPH02218824A (fr)
DE (1) DE3940423A1 (fr)
FR (1) FR2640319B1 (fr)
GB (1) GB2226086B (fr)

Families Citing this family (172)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5076049A (en) * 1990-04-02 1991-12-31 General Electric Company Pretensioned frame
US5080555A (en) * 1990-11-16 1992-01-14 General Motors Corporation Turbine support for gas turbine engine
GB9108235D0 (en) * 1991-04-17 1991-06-05 Rolls Royce Plc A combustion chamber assembly
US5160251A (en) * 1991-05-13 1992-11-03 General Electric Company Lightweight engine turbine bearing support assembly for withstanding radial and axial loads
US5249418A (en) * 1991-09-16 1993-10-05 General Electric Company Gas turbine engine polygonal structural frame with axially curved panels
US5226788A (en) * 1991-12-23 1993-07-13 General Electric Company Turbine heat shield and bolt retainer assembly
US5211541A (en) * 1991-12-23 1993-05-18 General Electric Company Turbine support assembly including turbine heat shield and bolt retainer assembly
EP0550126A1 (fr) * 1992-01-02 1993-07-07 General Electric Company Bouclier thermique pour post-combusteur
GB2267736B (en) * 1992-06-09 1995-08-09 Gen Electric Segmented turbine flowpath assembly
US5292227A (en) * 1992-12-10 1994-03-08 General Electric Company Turbine frame
US5272869A (en) * 1992-12-10 1993-12-28 General Electric Company Turbine frame
US5284011A (en) * 1992-12-14 1994-02-08 General Electric Company Damped turbine engine frame
US5483792A (en) * 1993-05-05 1996-01-16 General Electric Company Turbine frame stiffening rails
DE4324034A1 (de) * 1993-07-17 1995-01-19 Abb Management Ag Gasturbine mit gekühltem Rotor
DE4429104A1 (de) * 1994-08-17 1996-02-22 Pirchl Gerhard Verfahren zur Herstellung eines Hitzeschildes und Hitzeschild, welches nach dem Verfahren hergestellt ist
US5851105A (en) * 1995-06-28 1998-12-22 General Electric Company Tapered strut frame
US6030176A (en) * 1995-07-19 2000-02-29 Siemens Aktiengesellschaft Structural member for an exhaust-gas connection of a turbomachine, in particular a steam turbine, and set of at least two structural members
DE19615011A1 (de) * 1995-07-19 1997-01-23 Siemens Ag Bauteil für einen Abgasstutzen einer Strömungsmaschine, insbesondere einer Dampfturbine
DE19544011B4 (de) * 1995-11-27 2004-10-07 Alstom Strömungsmaschine
GB2324833B (en) * 1997-02-22 2000-10-04 Rolls Royce Plc Gas turbine engine support structure
US5746574A (en) * 1997-05-27 1998-05-05 General Electric Company Low profile fluid joint
DE19740228A1 (de) 1997-09-12 1999-03-18 Bmw Rolls Royce Gmbh Turbofan-Flugtriebwerk
FR2777318B1 (fr) * 1998-04-09 2000-05-12 Snecma Procede de reduction du jeu existant entre une chemise et un distributeur de turbine d'un turboreacteur
WO1999054597A1 (fr) * 1998-04-21 1999-10-28 Siemens Aktiengesellschaft Pale de turbine
US6164903A (en) * 1998-12-22 2000-12-26 United Technologies Corporation Turbine vane mounting arrangement
DE60021487T2 (de) * 1999-07-16 2006-05-18 General Electric Co. Vorgespannte Gasturbinenleitschaufel
US6358001B1 (en) * 2000-04-29 2002-03-19 General Electric Company Turbine frame assembly
US6439841B1 (en) * 2000-04-29 2002-08-27 General Electric Company Turbine frame assembly
US6547518B1 (en) * 2001-04-06 2003-04-15 General Electric Company Low hoop stress turbine frame support
EP1329593B1 (fr) 2002-01-17 2005-03-23 Siemens Aktiengesellschaft Aube de turbine ayant une plateforme supportant les gaz chaux et une plateforme supportant les charges mécaniques
US6662567B1 (en) 2002-08-14 2003-12-16 Power Systems Mfg, Llc Transition duct mounting system
US6792758B2 (en) * 2002-11-07 2004-09-21 Siemens Westinghouse Power Corporation Variable exhaust struts shields
US7370467B2 (en) * 2003-07-29 2008-05-13 Pratt & Whitney Canada Corp. Turbofan case and method of making
JP2007500298A (ja) * 2003-07-29 2007-01-11 プラット　アンド　ホイットニー　カナダ　コーポレイション ターボファンケースと製造方法
FR2865001B1 (fr) * 2004-01-12 2008-05-09 Snecma Moteurs Turboreacteur comprenant un bras de raccord de servitudes, et le bras de raccord de servitudes.
FR2865002B1 (fr) * 2004-01-12 2006-05-05 Snecma Moteurs Turboreacteur a double flux comprenant un support de distribution de servitudes et le support de distribution de servitudes.
EP1561536A1 (fr) * 2004-02-03 2005-08-10 Siemens Aktiengesellschaft Procédé de réparation par brasage d'une pièce ayant un matériau de base avec une microstructure orientée
GB2415017A (en) * 2004-06-08 2005-12-14 Rolls Royce Plc Heat shield for attachment to a casing of a gas turbine engine
US7124572B2 (en) * 2004-09-14 2006-10-24 Honeywell International, Inc. Recuperator and turbine support adapter for recuperated gas turbine engines
FR2875855B1 (fr) * 2004-09-27 2006-12-22 Snecma Moteurs Sa Turboreacteur avec un bras monobloc de raccord de servitudes et le bras monobloc de raccord de servitudes
EP1650408B1 (fr) * 2004-10-22 2013-03-27 Siemens Aktiengesellschaft Turbine à vapeur avec une entretoise pour support d'un composant
US7383686B2 (en) * 2004-12-13 2008-06-10 Honeywell International Inc. Secondary flow, high pressure turbine module cooling air system for recuperated gas turbine engines
US7326030B2 (en) * 2005-02-02 2008-02-05 Siemens Power Generation, Inc. Support system for a composite airfoil in a turbine engine
ATE537928T1 (de) * 2005-07-22 2012-01-15 Siemens Ag Verfahren zum reparieren eines mit einer gerichteten mikrostruktur umfassenden bauteils, durch einstellung während der elektron- oder der laser-wärmeeinwirkung eines temperaturgradient
EP1764479A1 (fr) * 2005-09-15 2007-03-21 ALSTOM Technology Ltd Plaques de virole couplées pour une série d'aubes d'une turbomachine
WO2007031383A1 (fr) * 2005-09-15 2007-03-22 Alstom Technology Ltd Aube d'une turbomachine pourvue d'un ancrage liberable pour une plaque de couverture separee
EP1924757A1 (fr) * 2005-09-15 2008-05-28 Alstom Technology Ltd Bande de couverture a ancrage liberable pour une rangee d'aubes d'une turbomachine
FR2891301B1 (fr) 2005-09-29 2007-11-02 Snecma Sa Carter structural de turbomoteur
EP1772228A1 (fr) * 2005-10-07 2007-04-11 Siemens Aktiengesellschaft Procédé pour la réparation d'une pièce à microstructure orientée.
US7610763B2 (en) * 2006-05-09 2009-11-03 United Technologies Corporation Tailorable design configuration topologies for aircraft engine mid-turbine frames
US7640764B2 (en) * 2006-09-08 2010-01-05 Adroit Medical Systems, Inc. Portable coolant system
EP1967313A1 (fr) * 2007-03-09 2008-09-10 Siemens Aktiengesellschaft Composant et une brasure
FR2914017B1 (fr) * 2007-03-20 2011-07-08 Snecma Dispositif d'etancheite pour un circuit de refroidissement, carter inter-turbine en etant equipe et turboreacteur les comportant
SE0700823L (sv) * 2007-03-30 2008-10-01 Volvo Aero Corp Komponent för en gasturbinmotor, jetmotor försedd med en sådan komponent, samt en flygmaskin försedd med en sådan jetmotor
US7930891B1 (en) * 2007-05-10 2011-04-26 Florida Turbine Technologies, Inc. Transition duct with integral guide vanes
FR2917458B1 (fr) * 2007-06-13 2009-09-25 Snecma Sa Moyeu de carter d'echappement comportant des nervures de repartition de contraintes
ATE530736T1 (de) * 2007-06-28 2011-11-15 Alstom Technology Ltd Hitzeschildsegment für einen stator einer gasturbine
US8257030B2 (en) * 2008-03-18 2012-09-04 United Technologies Corporation Gas turbine engine systems involving fairings with locating data
JP4969500B2 (ja) * 2008-03-28 2012-07-04 三菱重工業株式会社 ガスタービン
DE102008019156A1 (de) * 2008-04-17 2009-10-22 Mtu Aero Engines Gmbh Strebe für ein Turbinenzwischengehäuse, Turbinenzwischengehäuse und Verfahren zur Herstellung eines Turbinenzwischengehäuses
FR2933130B1 (fr) * 2008-06-25 2012-02-24 Snecma Carter structural pour turbomachine
US8099962B2 (en) * 2008-11-28 2012-01-24 Pratt & Whitney Canada Corp. Mid turbine frame system and radial locator for radially centering a bearing for gas turbine engine
US8347635B2 (en) * 2008-11-28 2013-01-08 Pratt & Whitey Canada Corp. Locking apparatus for a radial locator for gas turbine engine mid turbine frame
WO2010071499A1 (fr) * 2008-12-19 2010-06-24 Volvo Aero Corporation Rayon pour un composant de stator, composant de stator et procédé de fabrication d'un composant de stator
US8231142B2 (en) * 2009-02-17 2012-07-31 Pratt & Whitney Canada Corp. Fluid conduit coupling with leakage detection
FR2944839B1 (fr) * 2009-04-22 2014-05-09 Snecma Carter intermediaire de turbomachine d'aeronef comprenant des bras structuraux de raccord a fonctions mecanique et aerodynamique dissociees
US8408011B2 (en) 2009-04-30 2013-04-02 Pratt & Whitney Canada Corp. Structural reinforcement strut for gas turbine case
US20100275572A1 (en) * 2009-04-30 2010-11-04 Pratt & Whitney Canada Corp. Oil line insulation system for mid turbine frame
WO2010128900A1 (fr) * 2009-05-08 2010-11-11 Volvo Aero Corporation Structure de support pour turbine à gaz
US8511969B2 (en) 2009-10-01 2013-08-20 Pratt & Whitney Canada Corp. Interturbine vane with multiple air chambers
US8316523B2 (en) * 2009-10-01 2012-11-27 Pratt & Whitney Canada Corp. Method for centering engine structures
US8596959B2 (en) * 2009-10-09 2013-12-03 Pratt & Whitney Canada Corp. Oil tube with integrated heat shield
WO2011129724A1 (fr) * 2010-04-16 2011-10-20 Volvo Aero Corporation Entretoise, châssis de moteur à turbine à gaz comprenant l'entretoise et moteur à turbine à gaz comprenant le châssis
US20120023967A1 (en) * 2010-07-30 2012-02-02 Dede Brian C Auxiliary power unit with hot section fire enclosure arrangement
US8770924B2 (en) * 2011-07-07 2014-07-08 Siemens Energy, Inc. Gas turbine engine with angled and radial supports
CH705514A1 (de) 2011-09-05 2013-03-15 Alstom Technology Ltd Gaskanal für eine Gasturbine sowie Gasturbine mit einem solchen Gaskanal.
US9200536B2 (en) 2011-10-17 2015-12-01 United Technologies Corporation Mid turbine frame (MTF) for a gas turbine engine
FR2981700B1 (fr) * 2011-10-24 2016-08-26 Snecma Propulsion Solide Dispositif de fixation d'une piece creuse
US9765648B2 (en) 2011-12-08 2017-09-19 Gkn Aerospace Sweden Ab Gas turbine engine component
US20130149107A1 (en) * 2011-12-08 2013-06-13 Mrinal Munshi Gas turbine outer case active ambient cooling including air exhaust into a sub-ambient region of exhaust flow
US9664062B2 (en) * 2011-12-08 2017-05-30 Siemens Energy, Inc. Gas turbine engine with multiple component exhaust diffuser operating in conjunction with an outer case ambient external cooling system
US10094285B2 (en) * 2011-12-08 2018-10-09 Siemens Aktiengesellschaft Gas turbine outer case active ambient cooling including air exhaust into sub-ambient cavity
US8894359B2 (en) * 2011-12-08 2014-11-25 Siemens Aktiengesellschaft Gas turbine engine with outer case ambient external cooling system
EP2795067B1 (fr) 2011-12-20 2019-03-13 GKN Aerospace Sweden AB Procédé de fabrication d'un composant d'une turbine à gaz
ES2618786T3 (es) 2011-12-22 2017-06-22 Gkn Aerospace Sweden Ab Componente de motor de turbina de gas
EP2795071B1 (fr) * 2011-12-23 2017-02-01 GKN Aerospace Sweden AB Composant de moteur à turbine à gaz
ES2605102T3 (es) 2011-12-23 2017-03-13 Volvo Aero Corporation Estructura de soporte para un motor de turbina de gas, motor de turbina de gas, avión y método de construcción correspondientes
US9316117B2 (en) * 2012-01-30 2016-04-19 United Technologies Corporation Internally cooled spoke
US9316108B2 (en) * 2012-03-05 2016-04-19 General Electric Company Gas turbine frame stiffening rails
US8863531B2 (en) * 2012-07-02 2014-10-21 United Technologies Corporation Cooling apparatus for a mid-turbine frame
US9587514B2 (en) * 2012-07-13 2017-03-07 United Technologies Corporation Vane insertable tie rods with keyed connections
US20140014792A1 (en) * 2012-07-13 2014-01-16 General Electric Company Fastener assembly for a gas turbine
US9217371B2 (en) * 2012-07-13 2015-12-22 United Technologies Corporation Mid-turbine frame with tensioned spokes
US9222413B2 (en) * 2012-07-13 2015-12-29 United Technologies Corporation Mid-turbine frame with threaded spokes
US9328626B2 (en) 2012-08-21 2016-05-03 United Technologies Corporation Annular turbomachine seal and heat shield
WO2014051686A1 (fr) * 2012-09-26 2014-04-03 United Technologies Corporation Carter de turbine haute pression et carter intermédiaire de turbine combinés
US10167779B2 (en) * 2012-09-28 2019-01-01 United Technologies Corporation Mid-turbine frame heat shield
US20140255174A1 (en) * 2012-12-21 2014-09-11 United Technologies Corporation Manufacture of full ring strut vane pack
US10094389B2 (en) 2012-12-29 2018-10-09 United Technologies Corporation Flow diverter to redirect secondary flow
EP2938857B2 (fr) * 2012-12-29 2020-11-25 United Technologies Corporation Bouclier thermique pour le refroidissement d'une entretoise
US9903224B2 (en) 2012-12-29 2018-02-27 United Technologies Corporation Scupper channelling in gas turbine modules
US9541006B2 (en) 2012-12-29 2017-01-10 United Technologies Corporation Inter-module flow discourager
US9631517B2 (en) 2012-12-29 2017-04-25 United Technologies Corporation Multi-piece fairing for monolithic turbine exhaust case
US10247041B2 (en) 2012-12-29 2019-04-02 United Technologies Corporation Multi-purpose mounting
US10294819B2 (en) * 2012-12-29 2019-05-21 United Technologies Corporation Multi-piece heat shield
EP2938834A1 (fr) 2012-12-29 2015-11-04 United Technologies Corporation Pare-chocs pour joints d'étanchéité dans un carter d'échappement de turbine
WO2014143329A2 (fr) 2012-12-29 2014-09-18 United Technologies Corporation Trous de refroidissement pour jonction de châssis
US9297312B2 (en) 2012-12-29 2016-03-29 United Technologies Corporation Circumferentially retained fairing
WO2014105619A1 (fr) 2012-12-29 2014-07-03 United Technologies Corporation Bossage multifonction pour carter de sortie turbine
WO2014105800A1 (fr) 2012-12-29 2014-07-03 United Technologies Corporation Ensemble d'étanchéité de turbine à gaz et support d'étanchéité
US10240481B2 (en) 2012-12-29 2019-03-26 United Technologies Corporation Angled cut to direct radiative heat load
EP2938863B1 (fr) * 2012-12-29 2019-09-25 United Technologies Corporation Liaison mécanique destinée à un écran thermique segmenté
US10006306B2 (en) 2012-12-29 2018-06-26 United Technologies Corporation Turbine exhaust case architecture
WO2014105780A1 (fr) 2012-12-29 2014-07-03 United Technologies Corporation Ensemble et support de joint de turbine à gaz à usages multiples
US9771818B2 (en) 2012-12-29 2017-09-26 United Technologies Corporation Seals for a circumferential stop ring in a turbine exhaust case
US9863261B2 (en) 2012-12-29 2018-01-09 United Technologies Corporation Component retention with probe
US9850780B2 (en) 2012-12-29 2017-12-26 United Technologies Corporation Plate for directing flow and film cooling of components
WO2014137444A2 (fr) 2012-12-29 2014-09-12 United Technologies Corporation Joint d'étanchéité à doigt à nappes multiples
US9206742B2 (en) 2012-12-29 2015-12-08 United Technologies Corporation Passages to facilitate a secondary flow between components
WO2014105735A1 (fr) * 2012-12-29 2014-07-03 United Technologies Corporation Châssis en acier moulé destiné à un moteur à turbine à gaz
EP2938836B1 (fr) 2012-12-29 2020-02-05 United Technologies Corporation Disque et ensemble de support d'étanchéité
US9982564B2 (en) 2012-12-29 2018-05-29 United Technologies Corporation Turbine frame assembly and method of designing turbine frame assembly
WO2014105602A1 (fr) * 2012-12-29 2014-07-03 United Technologies Corporation Bouclier thermique pour carter
US9347330B2 (en) 2012-12-29 2016-05-24 United Technologies Corporation Finger seal
EP2938844B1 (fr) * 2012-12-29 2017-02-08 United Technologies Corporation Nervures de guidage basées sur un bouclier thermique pour un carter d'échappement de turbine
US9562478B2 (en) 2012-12-29 2017-02-07 United Technologies Corporation Inter-module finger seal
WO2014105657A1 (fr) * 2012-12-29 2014-07-03 United Technologies Corporation Monture à pattes pouvant être infléchies
EP2938868B1 (fr) 2012-12-29 2019-08-07 United Technologies Corporation Ensemble de déviation de flux
EP2938837B1 (fr) 2012-12-29 2018-06-27 United Technologies Corporation Ensemble de joint d'étanchéité de turbine à gaz et support de joint d'étanchéité
GB2524443B (en) 2012-12-31 2020-02-12 United Technologies Corp Turbine exhaust case multi-piece frame
EP2938860B1 (fr) 2012-12-31 2018-08-29 United Technologies Corporation Cadre à multiples pièces de compartiment d'échappement de turbine
GB2524220B (en) 2012-12-31 2020-05-20 United Technologies Corp Turbine exhaust case multi-piece frame
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
EP2971614B1 (fr) * 2013-03-14 2020-10-14 Rolls-Royce Corporation Amortisseur subsonique
US10208622B2 (en) 2013-10-09 2019-02-19 United Technologies Corporation Spacer for power turbine inlet heat shield
WO2015105654A1 (fr) 2014-01-08 2015-07-16 United Technologies Corporation Joint de serrage pour cadre de turbine intermédiaire de turboréacteur
WO2015116494A1 (fr) * 2014-01-28 2015-08-06 United Technologies Corporation Structure d'impact destinée à un cadre dans la partie médiane d'une turbine de moteur à réaction
GB201410586D0 (en) * 2014-06-13 2014-07-30 Rolls Royce Plc Duct
CN106661961B (zh) 2014-07-18 2018-05-15 西门子能源公司 具有可拆卸支柱的涡轮机组件
FR3028893B1 (fr) * 2014-11-24 2019-11-08 Safran Aircraft Engines Structure de support de carter
US9920641B2 (en) * 2015-02-23 2018-03-20 United Technologies Corporation Gas turbine engine mid-turbine frame configuration
US9869204B2 (en) 2015-03-06 2018-01-16 United Technologies Corporation Integrated inner case heat shield
US9732628B2 (en) * 2015-03-20 2017-08-15 United Technologies Corporation Cooling passages for a mid-turbine frame
US9885254B2 (en) * 2015-04-24 2018-02-06 United Technologies Corporation Mid turbine frame including a sealed torque box
FR3036442B1 (fr) 2015-05-21 2021-07-16 Snecma Turbomachine comportant un systeme de ventilation
GB201509771D0 (en) 2015-06-05 2015-07-22 Rolls Royce Plc Containment casing
US10914193B2 (en) 2015-07-24 2021-02-09 Pratt & Whitney Canada Corp. Multiple spoke cooling system and method
US10247035B2 (en) 2015-07-24 2019-04-02 Pratt & Whitney Canada Corp. Spoke locking architecture
US10443449B2 (en) 2015-07-24 2019-10-15 Pratt & Whitney Canada Corp. Spoke mounting arrangement
JP6514665B2 (ja) * 2016-06-30 2019-05-15 ミネベアミツミ株式会社 遠心ファン
US10385868B2 (en) * 2016-07-05 2019-08-20 General Electric Company Strut assembly for an aircraft engine
DE102016213810A1 (de) * 2016-07-27 2018-02-01 MTU Aero Engines AG Verkleidungselement für ein Turbinenzwischengehäuse
US10364748B2 (en) 2016-08-19 2019-07-30 United Technologies Corporation Finger seal flow metering
DE102016217320A1 (de) * 2016-09-12 2018-03-15 Siemens Aktiengesellschaft Gasturbine mit getrennter Kühlung für Turbine und Abgasgehäuse
US20180149085A1 (en) * 2016-11-28 2018-05-31 General Electric Company Exhaust frame cooling via cooling flow reversal
RU2663364C2 (ru) * 2016-12-28 2018-08-03 Акционерное общество "ОДК-Авиадвигатель" Опора турбины низкого давления
US10830071B2 (en) 2017-01-23 2020-11-10 General Electric Company System and method for the hybrid construction of multi-piece parts
US10550726B2 (en) * 2017-01-30 2020-02-04 General Electric Company Turbine spider frame with additive core
FR3062876B1 (fr) * 2017-02-14 2021-03-12 Safran Aircraft Engines Compresseur haute pression pour turbomachine
US10605119B2 (en) * 2017-09-25 2020-03-31 United Technologies Corporation Turbine frame assembly for gas turbine engines
US11230995B2 (en) 2017-11-08 2022-01-25 Raytheon Technologies Corporation Cable conduit for turbine engine bypass
US10727656B2 (en) * 2017-11-08 2020-07-28 Raytheon Technologies Corporation Igniter cable conduit for gas turbine engine
US10808572B2 (en) * 2018-04-02 2020-10-20 General Electric Company Cooling structure for a turbomachinery component
US10781707B2 (en) * 2018-09-14 2020-09-22 United Technologies Corporation Integral half vane, ringcase, and id shroud
US10941669B2 (en) * 2018-12-21 2021-03-09 Raytheon Technologies Corporation Diffuser case support structure
US11428160B2 (en) 2020-12-31 2022-08-30 General Electric Company Gas turbine engine with interdigitated turbine and gear assembly
US11415009B2 (en) * 2021-01-15 2022-08-16 Raytheon Technologies Corporation Vane with pin mount and anti-rotation stabilizer rod
CN113864161A (zh) * 2021-08-31 2021-12-31 佛山市天然气高压管网有限公司 一种隔膜压缩机气缸结构
CN114151203B (zh) * 2021-10-20 2023-08-18 中国航发四川燃气涡轮研究院 封严环连接结构
US11732596B2 (en) * 2021-12-22 2023-08-22 Rolls-Royce Plc Ceramic matrix composite turbine vane assembly having minimalistic support spars
US11927137B2 (en) * 2022-03-21 2024-03-12 Ge Infrastructure Technology Llc System and method for insulating components in an exhaust gas flow from a gas turbine

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB573361A (en) * 1944-03-23 1945-11-16 Svenska Turbinfab Ab Device for measuring steam and gas temperatures in turbines or the like
US2928648A (en) * 1954-03-01 1960-03-15 United Aircraft Corp Turbine bearing support
GB819814A (en) * 1956-05-10 1959-09-09 Rolls Royce Improvements in or relating to axial-flow fluid machines, for example axial-flow compressors
US2938336A (en) * 1956-12-06 1960-05-31 United Aircraft Corp Gas flow straightening vanes
US2829014A (en) * 1957-04-03 1958-04-01 United Aircarft Corp Turbine bearing support
US2919888A (en) * 1957-04-17 1960-01-05 United Aircraft Corp Turbine bearing support
US2869941A (en) * 1957-04-29 1959-01-20 United Aircraft Corp Turbine bearing support
US3002793A (en) * 1958-05-07 1961-10-03 Ford Motor Co Bearing support structure
US3104525A (en) * 1958-08-22 1963-09-24 Continental Aviat & Eng Corp Mounting structure
US3261587A (en) * 1964-06-24 1966-07-19 United Aircraft Corp Bearing support
US3403889A (en) * 1966-04-07 1968-10-01 Gen Electric Frame assembly having low thermal stresses
GB1137940A (en) * 1966-04-07 1968-12-27 Gen Electric Improvements in frame structure for a gas turbine engine
NO123552B (fr) * 1968-12-17 1971-12-06 Kongsberg Vapenfab As
GB1283953A (en) * 1969-06-19 1972-08-02 Rolls Royce Wall for hot fluid streams
GB1335145A (en) * 1972-01-12 1973-10-24 Rolls Royce Turbine casing for a gas turbine engine
US3826088A (en) * 1973-02-01 1974-07-30 Gen Electric Gas turbine engine augmenter cooling liner stabilizers and supports
US4076451A (en) * 1976-03-05 1978-02-28 United Technologies Corporation Ceramic turbine stator
US4369016A (en) * 1979-12-21 1983-01-18 United Technologies Corporation Turbine intermediate case
US4478551A (en) * 1981-12-08 1984-10-23 United Technologies Corporation Turbine exhaust case design
GB2129501B (en) * 1982-11-09 1987-07-08 Rolls Royce Gas turbine engine casing
JPS6124676U (ja) * 1984-07-17 1986-02-14 株式会社 三社電機製作所 定電圧ダイオ−ド検査装置
JPS6166802A (ja) * 1984-09-10 1986-04-05 Mitsubishi Heavy Ind Ltd ガスタ−ビンのタ−ビン翼
US4571936A (en) * 1985-07-10 1986-02-25 The United States Of America As Represented By The Secretary Of The Air Force Length adjustable strut link with low aerodynamic drag
US4768924A (en) * 1986-07-22 1988-09-06 Pratt & Whitney Canada Inc. Ceramic stator vane assembly
JPS63223302A (ja) * 1987-03-13 1988-09-16 Hitachi Ltd ガスタ−ビン用セラミツク静翼
US4820117A (en) * 1987-07-09 1989-04-11 United Technologies Corporation Crossed I-beam structural strut
US4790137A (en) * 1987-07-17 1988-12-13 The United States Of America As Represented By The Secretary Of The Air Force Aircraft engine outer duct mounting device

Also Published As

Publication number Publication date
FR2640319A1 (fr) 1990-06-15
US4987736A (en) 1991-01-29
GB2226086A (en) 1990-06-20
GB2226086B (en) 1993-02-17
DE3940423A1 (de) 1990-06-21
JPH02218824A (ja) 1990-08-31
GB8927823D0 (en) 1990-02-14

Similar Documents

Publication Publication Date Title
FR2640319B1 (fr) Chassis leger de moteur a turbine a gaz avec ecran de protection contre la chaleur
CS57291A3 (en) Burner of a gas turbine with low emissions
IL88638A (en) Heat shield for gas turbine engine frame
DE69521812D1 (de) Dampfgekühlte gasturbine mit wärmerückgewinnung
FR2617907B1 (fr) Moteur a turbine a gaz
DE69314697D1 (de) Gasturbine mit Zwischenkühlung
EP0856101A4 (fr) Refroidissement du bruleur des moteurs a turbine a gaz
GB2270974B (en) Burner for gas turbine engines
GB2074307B (en) Combustor liner construction for gas turbine engine
FR2504195B1 (fr) Systeme d'alimentation en combustible des turbines a gaz
GB2317005B (en) Gas turbine engine combustion chamber with thermal protective lining
EP0248762A3 (en) Fuel and oil heat management system for a gas turbine engine
FR2619161B1 (fr) Chassis assemble pour moteur a turbine a gaz
DE59710046D1 (de) Gasturbine mit toroidaler Brennkammer
GB9403986D0 (en) Gas turbine engine combustor heatshield
IL62557A0 (en) Combustor liner construction for gas turbine engines
GB9503580D0 (en) A cooling arrangement for heat resistant tiles in a gas turbine engine combustor
FR2469563B1 (fr) Moteur a turbine a gaz avec agencement diffuseur et collecteur des gaz d'echappement
GB9106085D0 (en) Gas turbine engine combustor
GB9220937D0 (en) Gas turbine engine combustor
ITMI920868A1 (it) Sistema di turbina a gas alimentato a carbone con combustore di testa incorporato
GB2199649B (en) Swirler arrangement for combustor of gas turbine engine
GB9028048D0 (en) Gas turbine engine combustors
GB9211114D0 (en) Gas turbine engine with heat exchanger
DE59402122D1 (de) Gasturbine mit gekühltem Rotor

Legal Events

Date Code Title Description
ST Notification of lapse