BR112014032295A2 - motor de turbina a gás. - Google Patents

motor de turbina a gás.

Info

Publication number
BR112014032295A2
BR112014032295A2 BR112014032295A BR112014032295A BR112014032295A2 BR 112014032295 A2 BR112014032295 A2 BR 112014032295A2 BR 112014032295 A BR112014032295 A BR 112014032295A BR 112014032295 A BR112014032295 A BR 112014032295A BR 112014032295 A2 BR112014032295 A2 BR 112014032295A2
Authority
BR
Brazil
Prior art keywords
gas turbine
turbine engine
engine
gas
turbine
Prior art date
Application number
BR112014032295A
Other languages
English (en)
Other versions
BR112014032295B1 (pt
Inventor
Jean - Philippe Beaujard Antoine
René Bart Jacques
Original Assignee
Snecma
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 filed Critical Snecma
Publication of BR112014032295A2 publication Critical patent/BR112014032295A2/pt
Publication of BR112014032295B1 publication Critical patent/BR112014032295B1/pt

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
    • F01D25/005—Selecting particular materials
    • 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
    • F01D25/243—Flange connections; Bolting arrangements
    • 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
    • F02C7/20—Mounting or supporting of plant; Accommodating heat expansion or creep
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/04—Mounting of an exhaust cone in the jet pipe
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/78—Other construction of jet pipes
    • F02K1/80—Couplings or connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/60—Assembly methods
    • F05D2230/64—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins
    • F05D2230/642—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins using maintaining alignment while permitting differential dilatation
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Gasket Seals (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
BR112014032295-3A 2012-06-28 2013-06-12 Motor de turbina a gás BR112014032295B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1256181A FR2992687B1 (fr) 2012-06-28 2012-06-28 Moteur a turbine a gaz comprenant une piece composite et une piece metallique reliees par un dispositif de fixation souple
FR1256181 2012-06-28
PCT/FR2013/051378 WO2014001682A1 (fr) 2012-06-28 2013-06-12 Moteur à turbine à gaz comprenant une pièce composite et une pièce métallique reliées par un dispositif de fixation souple

Publications (2)

Publication Number Publication Date
BR112014032295A2 true BR112014032295A2 (pt) 2017-06-27
BR112014032295B1 BR112014032295B1 (pt) 2021-11-09

Family

ID=47137822

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014032295-3A BR112014032295B1 (pt) 2012-06-28 2013-06-12 Motor de turbina a gás

Country Status (9)

Country Link
US (1) US10036277B2 (pt)
EP (1) EP2888452B1 (pt)
JP (1) JP6203839B2 (pt)
CN (1) CN104428496B (pt)
BR (1) BR112014032295B1 (pt)
CA (1) CA2877204C (pt)
FR (1) FR2992687B1 (pt)
RU (1) RU2656514C2 (pt)
WO (1) WO2014001682A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3084916B1 (fr) * 2018-08-10 2020-07-17 Safran Ceramics Cone d'ejection a fixation flexible

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB722740A (en) * 1953-04-01 1955-01-26 Rolls Royce Improvements relating to gas turbine engines
GB928250A (en) * 1962-01-12 1963-06-12 Rolls Royce Bearing
US3966354A (en) * 1974-12-19 1976-06-29 General Electric Company Thermal actuated valve for clearance control
US5249877A (en) * 1992-02-28 1993-10-05 The United States Of America As Represented By The Secretary Of The Air Force Apparatus for attaching a ceramic or other non-metallic circular component
FR2699970B1 (fr) * 1992-12-30 1995-03-17 Europ Propulsion Dispositif de liaison glissante entre deux pièces soumises à de fortes sollicitations mécaniques et thermiques.
DE19743548C2 (de) * 1997-10-01 1999-12-30 Siemens Ag Verbindungssystem zur Verbindung zweier Kanalstücke eines von einem heißen Fluid durchströmbaren Kanals
US6065756A (en) * 1997-12-10 2000-05-23 General Electric Co. Flex seal for gas turbine expansion joints
FR2825785B1 (fr) * 2001-06-06 2004-08-27 Snecma Moteurs Liaison de chambre de combustion cmc de turbomachine en deux parties
JP3840556B2 (ja) * 2002-08-22 2006-11-01 川崎重工業株式会社 燃焼器ライナのシール構造
FR2875854B1 (fr) * 2004-09-29 2009-04-24 Snecma Propulsion Solide Sa Melangeur pour tuyere a flux separes
US7793507B2 (en) * 2006-09-07 2010-09-14 General Electric Company Expansion joint for gas turbines
FR2914707B1 (fr) * 2007-04-05 2009-10-30 Snecma Propulsion Solide Sa Procede d'assemblage avec recouvrement de deux pieces ayant des coefficients de dilatation differents et assemblage ainsi obtenu
WO2009107438A1 (ja) 2008-02-27 2009-09-03 三菱重工業株式会社 排気室の連結構造及びタービンの支持構造並びにガスタービン
JP5047000B2 (ja) * 2008-02-27 2012-10-10 三菱重工業株式会社 排気室の連結構造及びガスタービン
FR2935753B1 (fr) * 2008-09-08 2011-07-01 Snecma Propulsion Solide Liaisons souples a butee pour fixation de piece en cmc
GB0904973D0 (en) * 2009-03-24 2009-05-06 Rolls Royce Plc A casing arrangement
US8721278B2 (en) * 2010-08-02 2014-05-13 Siemens Energy, Inc. Exhaust manifold flange connection

Also Published As

Publication number Publication date
JP6203839B2 (ja) 2017-09-27
FR2992687B1 (fr) 2014-07-18
EP2888452B1 (fr) 2019-11-06
FR2992687A1 (fr) 2014-01-03
US20150167491A1 (en) 2015-06-18
JP2015525842A (ja) 2015-09-07
RU2014153088A (ru) 2016-08-20
BR112014032295B1 (pt) 2021-11-09
CN104428496B (zh) 2016-06-22
CN104428496A (zh) 2015-03-18
WO2014001682A1 (fr) 2014-01-03
CA2877204C (fr) 2020-06-30
US10036277B2 (en) 2018-07-31
CA2877204A1 (fr) 2014-01-03
EP2888452A1 (fr) 2015-07-01
RU2656514C2 (ru) 2018-06-05

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 12/06/2013, OBSERVADAS AS CONDICOES LEGAIS.