MX2009000246A - Procedimiento de seleccion de un arreglo de sectores para un distribuidor para turbomotor. - Google Patents

Procedimiento de seleccion de un arreglo de sectores para un distribuidor para turbomotor.

Info

Publication number
MX2009000246A
MX2009000246A MX2009000246A MX2009000246A MX2009000246A MX 2009000246 A MX2009000246 A MX 2009000246A MX 2009000246 A MX2009000246 A MX 2009000246A MX 2009000246 A MX2009000246 A MX 2009000246A MX 2009000246 A MX2009000246 A MX 2009000246A
Authority
MX
Mexico
Prior art keywords
sectors
arrangement
selecting
criterion
nozzle
Prior art date
Application number
MX2009000246A
Other languages
English (en)
Inventor
Justine Menuey
Original Assignee
Snecma Services
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 Services filed Critical Snecma Services
Publication of MX2009000246A publication Critical patent/MX2009000246A/es

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
    • F01D9/02—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
    • F01D9/041—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector using blades
    • 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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/22—Blade-to-blade connections, e.g. for damping vibrations
    • F01D5/225—Blade-to-blade connections, e.g. for damping vibrations by shrouding
    • 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
    • F05D2230/50—Building or constructing in particular ways
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

Procedimiento de selección de un arreglo de sectores (lOO, 200, 300) para un distribuidor para un turbomotor, que comprende las etapas siguientes: A. se crea por digitalización una base de datos de los modelos numéricos tridimensionales de los sectores; B. se fija un criterio de selección de un arreglo de sectores y un valor deseado para ese criterio, siendo el criterio función de la geometría y de la posición relativa de los sectores; C. para diferentes arreglos evaluados, se determinan por montaje virtual las posiciones relativas de los sectores montados juntos, y en función de estas, el valor del criterio de selección para el arreglo evaluado; D. se retiene el arreglo para el cual el criterio de selección tiene el valor más próximo al valor deseado. Este procedimiento permite optimizar la selección de los sectores dentro de un distribuidor.
MX2009000246A 2007-12-24 2009-01-07 Procedimiento de seleccion de un arreglo de sectores para un distribuidor para turbomotor. MX2009000246A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0760335A FR2925572B1 (fr) 2007-12-24 2007-12-24 Procede de choix d'un arrangement de secteurs pour un distributeur pour turbomachine

Publications (1)

Publication Number Publication Date
MX2009000246A true MX2009000246A (es) 2009-06-26

Family

ID=39790300

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009000246A MX2009000246A (es) 2007-12-24 2009-01-07 Procedimiento de seleccion de un arreglo de sectores para un distribuidor para turbomotor.

Country Status (8)

Country Link
US (1) US8140308B2 (es)
EP (1) EP2075721B1 (es)
CN (1) CN101470771B (es)
CA (1) CA2648901C (es)
FR (1) FR2925572B1 (es)
MA (1) MA30566B1 (es)
MX (1) MX2009000246A (es)
SG (2) SG153780A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2925677B1 (fr) * 2007-12-24 2010-03-05 Snecma Services Procede de mesure par digitalisation des sections de passage d'un secteur de distributeur pour turbomachine
US10138736B2 (en) * 2012-01-20 2018-11-27 General Electric Company Turbomachine blade tip shroud
US9109455B2 (en) * 2012-01-20 2015-08-18 General Electric Company Turbomachine blade tip shroud
EP2735707B1 (fr) * 2012-11-27 2017-04-05 Safran Aero Boosters SA Redresseur de turbomachine axiale avec virole interne segmentée et compresseur associé
EP2738356B1 (fr) * 2012-11-29 2019-05-01 Safran Aero Boosters SA Aube de redresseur de turbomachine, redresseur de turbomachine et procédé de montage associé
US9542739B1 (en) * 2015-08-12 2017-01-10 General Electric Company Virtual turbomachine blade contact gap inspection
US10013752B2 (en) * 2016-11-18 2018-07-03 General Electric Company Virtual blade inspection
JP6572330B2 (ja) * 2018-01-26 2019-09-04 株式会社インテック ロボットアプリケーション管理装置、システム、方法及びプログラム
US10876429B2 (en) 2019-03-21 2020-12-29 Pratt & Whitney Canada Corp. Shroud segment assembly intersegment end gaps control
CN111075513B (zh) * 2019-11-12 2022-04-29 沈阳航空航天大学 一种扇形叶栅试验器及改变扇形叶栅进气角的方法
US11674796B2 (en) * 2020-04-06 2023-06-13 General Electric Company Systems and methods for identifying and mitigating gas turbine component misalignment using virtual simulation
FR3116861B1 (fr) 2020-11-27 2022-10-21 Safran Aircraft Engines Dispositif et procede de controle des secteurs pour l’assemblage de distributeurs d’une turbine

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2728015B1 (fr) * 1994-12-07 1997-01-17 Snecma Distributeur monobloc sectorise d'un stator de turbine de turbomachine
US6393331B1 (en) * 1998-12-16 2002-05-21 United Technologies Corporation Method of designing a turbine blade outer air seal
US6651037B1 (en) * 1999-12-10 2003-11-18 Visteon Global Technologies, Inc. Method of optimizing design of an HVAC air-handling assembly for a climate control system
JP3986348B2 (ja) * 2001-06-29 2007-10-03 三菱重工業株式会社 ガスタービン燃焼器の燃料供給ノズルおよびガスタービン燃焼器並びにガスタービン
ITMI20022418A1 (it) * 2002-11-15 2004-05-16 Nuovo Pignone Spa Assieme migliorato di cassa interna a dispositivo di
US6893217B2 (en) * 2002-12-20 2005-05-17 General Electric Company Methods and apparatus for assembling gas turbine nozzles
US6969233B2 (en) * 2003-02-27 2005-11-29 General Electric Company Gas turbine engine turbine nozzle segment with a single hollow vane having a bifurcated cavity
CN100468413C (zh) * 2003-04-14 2009-03-11 通用电气公司 用于反向重新设计部件的方法和系统
WO2005040560A1 (en) * 2003-10-24 2005-05-06 Honeywell International Inc Sector-divided turbine assembly with axial piston variable-geometry mechanism
US7310949B2 (en) * 2003-11-07 2007-12-25 General Electric Company Method and apparatus for arresting a crack within a body
FR2862338B1 (fr) * 2003-11-17 2007-07-20 Snecma Moteurs Dispositif de liaison entre un distributeur et une enceinte d'alimentation pour injecteurs de fluide de refroidissement dans une turbomachine
US7344359B2 (en) * 2005-06-02 2008-03-18 General Electric Company Methods and systems for assembling shrouded turbine bucket and tangential entry dovetail
US7762761B2 (en) * 2005-11-30 2010-07-27 General Electric Company Methods and apparatus for assembling turbine nozzles
FR2902843A1 (fr) * 2006-06-23 2007-12-28 Snecma Sa Secteur de redresseur de compresseur ou secteur de distributeur de turbomachine
US7908864B2 (en) * 2006-10-06 2011-03-22 General Electric Company Combustor nozzle for a fuel-flexible combustion system
US7784263B2 (en) * 2006-12-05 2010-08-31 General Electric Company Method for determining sensor locations
US7481100B2 (en) * 2006-12-05 2009-01-27 General Electric Company Method and apparatus for sensor fault detection and compensation

Also Published As

Publication number Publication date
US8140308B2 (en) 2012-03-20
FR2925572B1 (fr) 2010-02-12
SG172729A1 (en) 2011-07-28
SG153780A1 (en) 2009-07-29
MA30566B1 (fr) 2009-07-01
CN101470771B (zh) 2015-06-03
CA2648901A1 (fr) 2009-06-24
CA2648901C (fr) 2016-03-08
CN101470771A (zh) 2009-07-01
EP2075721B1 (fr) 2018-09-12
FR2925572A1 (fr) 2009-06-26
US20090164037A1 (en) 2009-06-25
EP2075721A1 (fr) 2009-07-01

Similar Documents

Publication Publication Date Title
SG153780A1 (en) A method of selecting an arrangement of sectors for a turbomachine nozzle
WO2019169054A8 (en) Digital showroom for apparel
WO2010025372A3 (en) System and method of contouring a target area
WO2010002475A3 (en) Surface design tools
WO2007133841A3 (en) Graphical interface for interactive dialog
WO2011069655A8 (de) Line replaceable unit für ein luftfahrzeug
WO2017127887A8 (en) Method and system for designing and fabricating a customised device
RU2009138526A (ru) Способ ремонта механически обрабатываемых деталей, таких как лопатки турбомашин или лопатки моноблочного лопаточного диска
MY171028A (en) Method for providing images of a tissue section
WO2017098332A3 (en) Method and system for inputting information
CA2876499C (en) Mesenchymal-like stem cells derived from human embryonic stem cells, methods and uses thereof
DE602007001921D1 (de) Strömungsmaschine mit einem Kühlsystem für die Rückseite eines Zentrifugalverdichterrads
FR2968030B1 (fr) Turbine basse-pression de turbomachine d'aeronef, comprenant un distributeur sectorise
WO2007146264A3 (en) Wagering machines having three dimensional game segments
WO2007061479A3 (en) Grip manipulatable shadows in 3d models
MX2015009792A (es) Metodo y aparato para el analisis de optimizacion de la forma.
WO2008124502A3 (en) Interactive truss objects in computer-aided design models
WO2008142935A1 (ja) 切削加工のシミュレーション又はモデリングの方法、その方法のプログラム、並びにそのプログラムを記録した記録媒体
WO2008084516A1 (ja) 設計支援システム、方法、及びプログラム
SG153783A1 (en) A method of measuring flow sections of a turbomachine nozzle sector by digitizing
EP2606758A3 (en) Method of selecting size of a helmet and shape of a pad, method of adjusting helmet size by using the selection method, and head size measuring tool used in aforesaid selection method
PL2002085T3 (pl) Segment łopatek kierujących cieplnej maszyny przepływowej, przynależny sposób wytwarzania oraz cieplna maszyna przepływowa
WO2006112987A3 (en) Methods and systems for specifying a user interface for an application
WO2012152255A3 (de) Prüfung einer schaufelkontur einer turbomaschine
JP2008087024A5 (es)

Legal Events

Date Code Title Description
FG Grant or registration