BR112012010257A2 - estágio de turbina para turbomáquina, e, turbomáquina, tal como um turborreator ou um turbopropulsor de avião - Google Patents

estágio de turbina para turbomáquina, e, turbomáquina, tal como um turborreator ou um turbopropulsor de avião

Info

Publication number
BR112012010257A2
BR112012010257A2 BR112012010257A BR112012010257A BR112012010257A2 BR 112012010257 A2 BR112012010257 A2 BR 112012010257A2 BR 112012010257 A BR112012010257 A BR 112012010257A BR 112012010257 A BR112012010257 A BR 112012010257A BR 112012010257 A2 BR112012010257 A2 BR 112012010257A2
Authority
BR
Brazil
Prior art keywords
turbine
turbocharger
turbo
propeller
airplane turboprop
Prior art date
Application number
BR112012010257A
Other languages
English (en)
Inventor
Emmanuel Berche
Vicent Philippot
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 BR112012010257A2 publication Critical patent/BR112012010257A2/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
    • 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
    • F01D11/005—Sealing means between non relatively rotating elements
    • 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
    • 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
    • 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
    • F05D2240/00—Components
    • F05D2240/10—Stators
    • F05D2240/11—Shroud seal segments
    • 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
    • F05D2240/00—Components
    • F05D2240/55—Seals
    • 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
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/10—Metals, alloys or intermetallic compounds
    • 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
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
    • F05D2300/603—Composites; e.g. fibre-reinforced
    • 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)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Gasket Seals (AREA)
BR112012010257A 2009-12-18 2010-12-14 estágio de turbina para turbomáquina, e, turbomáquina, tal como um turborreator ou um turbopropulsor de avião BR112012010257A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0906162A FR2954400B1 (fr) 2009-12-18 2009-12-18 Etage de turbine dans une turbomachine
PCT/FR2010/052721 WO2011073570A1 (fr) 2009-12-18 2010-12-14 Etage de turbine dans une turbomachine

Publications (1)

Publication Number Publication Date
BR112012010257A2 true BR112012010257A2 (pt) 2016-03-29

Family

ID=42331016

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012010257A BR112012010257A2 (pt) 2009-12-18 2010-12-14 estágio de turbina para turbomáquina, e, turbomáquina, tal como um turborreator ou um turbopropulsor de avião

Country Status (8)

Country Link
US (1) US20120237342A1 (pt)
EP (1) EP2513428A1 (pt)
CN (1) CN102667066A (pt)
BR (1) BR112012010257A2 (pt)
CA (1) CA2777370A1 (pt)
FR (1) FR2954400B1 (pt)
RU (1) RU2012130351A (pt)
WO (1) WO2011073570A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2846001B1 (de) * 2013-09-06 2023-01-11 MTU Aero Engines AG Montage- und Demontageverfahren eines Gasturbinenrotors und zugehörige Werkzeug
US10100659B2 (en) 2014-12-16 2018-10-16 Rolls-Royce North American Technologies Inc. Hanger system for a turbine engine component
GB201508323D0 (en) * 2015-05-15 2015-06-24 Rolls Royce Plc A wall cooling arrangement for a gas turbine engine
JP6614407B2 (ja) * 2015-06-10 2019-12-04 株式会社Ｉｈｉ タービン
FR3041993B1 (fr) * 2015-10-05 2019-06-21 Safran Aircraft Engines Ensemble d'anneau de turbine avec maintien axial
FR3045715B1 (fr) * 2015-12-18 2018-01-26 Safran Aircraft Engines Ensemble d'anneau de turbine avec maintien a froid et a chaud
FR3056637B1 (fr) * 2016-09-27 2018-10-19 Safran Aircraft Engines Ensemble d'anneau de turbine avec calage a froid
FR3061738B1 (fr) * 2017-01-12 2019-05-31 Safran Aircraft Engines Ensemble d'anneau de turbine
US10815812B2 (en) 2017-05-12 2020-10-27 Raytheon Technologies Corporation Geometry optimized blade outer air seal for thermal loads
EP4013950B1 (de) * 2019-10-18 2023-11-08 Siemens Energy Global GmbH & Co. KG Rotor mit zwischen zwei rotorscheiben angeordnetem rotorbauteil
CN113898414B (zh) * 2021-12-09 2022-03-18 成都中科翼能科技有限公司 一种燃气轮机高压转子防热振动变形的补强结构

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR951446A (fr) 1942-09-01 1949-10-25 Dynamit Nobel Ag Traverse de chemin de fer
FR2780443B1 (fr) * 1998-06-25 2000-08-04 Snecma Anneau de stator de turbine haute pression d'une turbomachine
JP4269829B2 (ja) * 2003-07-04 2009-05-27 株式会社Ｉｈｉ シュラウドセグメント
DE102005013798A1 (de) * 2005-03-24 2006-09-28 Alstom Technology Ltd. Wärmestausegment zum Abdichten eines Strömungskanals einer Strömungsrotationsmaschine
FR2885168A1 (fr) * 2005-04-27 2006-11-03 Snecma Moteurs Sa Dispositif d'etancheite pour une enceinte d'une turbomachine, et moteur d'aeronef equipe de celui-ci
US7452183B2 (en) * 2005-08-06 2008-11-18 General Electric Company Thermally compliant turbine shroud assembly
FR2899275A1 (fr) * 2006-03-30 2007-10-05 Snecma Sa Dispositif de fixation de secteurs d'anneau sur un carter de turbine d'une turbomachine
FR2899274B1 (fr) * 2006-03-30 2012-08-17 Snecma Dispositif de fixation de secteurs d'anneau autour d'une roue de turbine d'une turbomachine
US7686577B2 (en) * 2006-11-02 2010-03-30 Siemens Energy, Inc. Stacked laminate fiber wrapped segment
FR2913717A1 (fr) * 2007-03-15 2008-09-19 Snecma Propulsion Solide Sa Ensemble d'anneau de turbine pour turbine a gaz

Also Published As

Publication number Publication date
CA2777370A1 (fr) 2011-06-23
FR2954400A1 (fr) 2011-06-24
RU2012130351A (ru) 2014-01-27
EP2513428A1 (fr) 2012-10-24
CN102667066A (zh) 2012-09-12
FR2954400B1 (fr) 2012-03-09
WO2011073570A1 (fr) 2011-06-23
US20120237342A1 (en) 2012-09-20

Similar Documents

Publication Publication Date Title
BR112012010257A2 (pt) estágio de turbina para turbomáquina, e, turbomáquina, tal como um turborreator ou um turbopropulsor de avião
BR112012013602A2 (pt) conjunto de asinha para aeronave.
BRPI0914243A2 (pt) cárter estrutural para turbomáquina, e, turbomáquina, tal como um turborreator ou um turbopropulsor
BRPI0911341A2 (pt) rotor de compressor de uma turbomáquina e turbomáquina, tal como um turborreator ou um turbopropulsor de avião.
EP3027853A4 (en) Gas turbine engine cmc airfoil assembly
EP2592228A4 (en) TURBINE DAWN AND MOTOR COMPONENT
BRPI1013111A2 (pt) trava para aeronave, conjunto e aeronave
EP2540993A4 (en) Aircraft gas turbine
BR112014009522A2 (pt) pás e sistemas de turbina com fendas de sopro para frente
IL224415A (en) An aircraft with integral aerodynamic configuration
BRPI0922745A2 (pt) ventoinha para turbomáquina de aeronave e turbomáquina para aeronave.
BRPI0911686A2 (pt) rotor de compressor de uma turbomáquina e turbomáquina, tal como um turborreator ou um turbopropulsor de avião
EP2841710A4 (en) GAS TURBINE MOTORCORE WITH AN OUTER SHOVEL SHEET
EP2837796A4 (en) PROCESS FOR MANUFACTURING ACCOUPLED TURBINE BLADES AND COUPLED TURBINE BLADES
EP2551187A4 (en) CAP, FIXED STRUCTURE THEREFOR AND PLANE WITH THAT FIXED STRUCTURE
BR112014001679A2 (pt) cone de escape para motor turbojato de aeronave
EP2659109A4 (en) AIRCRAFT AND GAS TURBINE
BR112015012033A2 (pt) dispositivo de centralização, nacela para motor turbojato e conjunto de propulsão para aeronaves
BRPI0908165A2 (pt) distribuidor satorizado para uma turbomáquina, turbina baixa-pressão de turbomáquina e turbomáquina tal como um turborreator ou um turbopropulsor de avião
EP2821627A4 (en) AFTERBURNER AND AIRCRAFT
GB2504603B (en) Electronically controllable and testable turbine trip system and method with redundant bleed manifolds
PL2675712T3 (pl) Statek powietrzny o ulepszonych osiągach aerodynamicznych
BRPI0906171A2 (pt) Nacela de aeronave
BRPI0810535A2 (pt) Nacela para turbojato e avião.
EP2961938A4 (en) LEFT EDGE FOR COMPOSITE CARRIER SURFACE OF GAS TURBINE ENGINE

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]