CZ305366B6 - Způsob montáže statorových lopatek turbíny a jejich zajištění pomocí bandáže a zařízení k provádění tohoto způsobu - Google Patents

Způsob montáže statorových lopatek turbíny a jejich zajištění pomocí bandáže a zařízení k provádění tohoto způsobu Download PDF

Info

Publication number
CZ305366B6
CZ305366B6 CZ2011-181A CZ2011181A CZ305366B6 CZ 305366 B6 CZ305366 B6 CZ 305366B6 CZ 2011181 A CZ2011181 A CZ 2011181A CZ 305366 B6 CZ305366 B6 CZ 305366B6
Authority
CZ
Czechia
Prior art keywords
shroud
segments
bandage
impeller
rivets
Prior art date
Application number
CZ2011-181A
Other languages
Czech (cs)
English (en)
Other versions
CZ2011181A3 (cs
Inventor
Vlastimil Sedláček
Original Assignee
Vlastimil Sedláček
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 Vlastimil Sedláček filed Critical Vlastimil Sedláček
Priority to CZ2011-181A priority Critical patent/CZ305366B6/cs
Publication of CZ2011181A3 publication Critical patent/CZ2011181A3/cs
Priority to PL11793493T priority patent/PL2691608T3/pl
Priority to BR112012016716-2A priority patent/BR112012016716B1/pt
Priority to EP11793493.5A priority patent/EP2691608B1/en
Priority to CN201180025719.5A priority patent/CN102933796B/zh
Priority to PCT/IB2011/055191 priority patent/WO2012131449A1/en
Publication of CZ305366B6 publication Critical patent/CZ305366B6/cs

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
    • F01D9/042—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators
    • F01D9/044—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators permanently, e.g. by welding, brazing, casting or the like
    • 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
    • F01D25/28—Supporting or mounting arrangements, e.g. for turbine casing
    • F01D25/285—Temporary support structures, e.g. for testing, assembling, installing, repairing; Assembly methods using such structures
    • 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
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/91—Mounting on supporting structures or systems on a stationary structure
    • F05B2240/916—Mounting on supporting structures or systems on a stationary structure with provision for hoisting onto the structure
    • 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
    • F05D2230/68—Assembly methods using auxiliary equipment for lifting or holding
    • 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
    • F05D2250/00—Geometry
    • F05D2250/30—Arrangement of components
    • F05D2250/31—Arrangement of components according to the direction of their main axis or their axis of rotation
    • F05D2250/313—Arrangement of components according to the direction of their main axis or their axis of rotation the axes being perpendicular to each other
    • 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
    • F05D2250/00—Geometry
    • F05D2250/30—Arrangement of components
    • F05D2250/35—Arrangement of components rotated
    • 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
    • F05D2260/00—Function
    • F05D2260/30—Retaining components in desired mutual position

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)
  • Manufacture Of Motors, Generators (AREA)
CZ2011-181A 2011-03-31 2011-03-31 Způsob montáže statorových lopatek turbíny a jejich zajištění pomocí bandáže a zařízení k provádění tohoto způsobu CZ305366B6 (cs)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CZ2011-181A CZ305366B6 (cs) 2011-03-31 2011-03-31 Způsob montáže statorových lopatek turbíny a jejich zajištění pomocí bandáže a zařízení k provádění tohoto způsobu
PL11793493T PL2691608T3 (pl) 2011-03-31 2011-11-18 Urządzenie i sposób mocowania pokryw zabezpieczających do łopatek stojana
BR112012016716-2A BR112012016716B1 (pt) 2011-03-31 2011-11-18 método para prender coberturas de fixação de pá de estator e dispositivo para implantar o método
EP11793493.5A EP2691608B1 (en) 2011-03-31 2011-11-18 Device and method for securing cover bands to stator blades
CN201180025719.5A CN102933796B (zh) 2011-03-31 2011-11-18 安装定子叶片固定罩的方法及使用该方法的装置
PCT/IB2011/055191 WO2012131449A1 (en) 2011-03-31 2011-11-18 Device and method for securing cover bands to stator blades

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CZ2011-181A CZ305366B6 (cs) 2011-03-31 2011-03-31 Způsob montáže statorových lopatek turbíny a jejich zajištění pomocí bandáže a zařízení k provádění tohoto způsobu

Publications (2)

Publication Number Publication Date
CZ2011181A3 CZ2011181A3 (cs) 2011-08-10
CZ305366B6 true CZ305366B6 (cs) 2015-08-19

Family

ID=44351970

Family Applications (1)

Application Number Title Priority Date Filing Date
CZ2011-181A CZ305366B6 (cs) 2011-03-31 2011-03-31 Způsob montáže statorových lopatek turbíny a jejich zajištění pomocí bandáže a zařízení k provádění tohoto způsobu

Country Status (6)

Country Link
EP (1) EP2691608B1 (pl)
CN (1) CN102933796B (pl)
BR (1) BR112012016716B1 (pl)
CZ (1) CZ305366B6 (pl)
PL (1) PL2691608T3 (pl)
WO (1) WO2012131449A1 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6082285B2 (ja) 2013-03-14 2017-02-15 三菱日立パワーシステムズ株式会社 静翼環の取外・取付方法、及びこの方法に用いる静翼セグメントの補助支持装置
CN109372599B (zh) * 2018-11-26 2021-03-16 东方电气集团东方汽轮机有限公司 一种用于组装汽轮机静子部件的六向调节支撑装置

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2367553A1 (fr) * 1976-10-14 1978-05-12 Bbc Brown Boveri & Cie Dispositif de jonction d'une bande de recouvrement et des ailettes directrices d'une turbo-machin
US4437213A (en) * 1982-08-19 1984-03-20 Transamerica Delaval Inc. Means for tenon-forming a shroud to a turbine rotor
DE3831692A1 (de) * 1988-09-17 1989-03-02 Bbc Brown Boveri & Cie Verfahren zum verbinden von deckplatte und/oder fussstueck einerseits mit dem schaufelblatt andererseits einer turbinenschaufel mittels eines loet- oder fuegeprozesses
EP0393567A1 (fr) * 1989-04-21 1990-10-24 Gec Alsthom Sa Procédé et dispositif pour le rivetage d'un bandage aux sommets d'ailettes montées sur un rotor
EP1724443A1 (de) * 2005-05-20 2006-11-22 ABB Turbo Systems AG Düsenring
US20070074554A1 (en) * 2005-09-30 2007-04-05 Roberts Dennis W Method and apparatus for self indexing portable automated tenon peening
US20080145218A1 (en) * 2006-12-18 2008-06-19 John Alan Manteiga Method and system for assembling a turbine engine
EP2096265A2 (en) * 2008-02-29 2009-09-02 General Electric Company Turbine nozzle with integral impingement blanket
EP2211105A2 (en) * 2009-01-23 2010-07-28 General Electric Company Turbulated combustor aft-end liner assembly and related cooling method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7034262B2 (en) * 2004-03-23 2006-04-25 General Electric Company Apparatus and methods for repairing tenons on turbine buckets
CN201669367U (zh) * 2010-05-07 2010-12-15 中国长江动力公司(集团) 圆盘类叶轮铆接装置

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2367553A1 (fr) * 1976-10-14 1978-05-12 Bbc Brown Boveri & Cie Dispositif de jonction d'une bande de recouvrement et des ailettes directrices d'une turbo-machin
US4437213A (en) * 1982-08-19 1984-03-20 Transamerica Delaval Inc. Means for tenon-forming a shroud to a turbine rotor
DE3831692A1 (de) * 1988-09-17 1989-03-02 Bbc Brown Boveri & Cie Verfahren zum verbinden von deckplatte und/oder fussstueck einerseits mit dem schaufelblatt andererseits einer turbinenschaufel mittels eines loet- oder fuegeprozesses
EP0393567A1 (fr) * 1989-04-21 1990-10-24 Gec Alsthom Sa Procédé et dispositif pour le rivetage d'un bandage aux sommets d'ailettes montées sur un rotor
EP1724443A1 (de) * 2005-05-20 2006-11-22 ABB Turbo Systems AG Düsenring
US20070074554A1 (en) * 2005-09-30 2007-04-05 Roberts Dennis W Method and apparatus for self indexing portable automated tenon peening
US20080145218A1 (en) * 2006-12-18 2008-06-19 John Alan Manteiga Method and system for assembling a turbine engine
EP2096265A2 (en) * 2008-02-29 2009-09-02 General Electric Company Turbine nozzle with integral impingement blanket
EP2211105A2 (en) * 2009-01-23 2010-07-28 General Electric Company Turbulated combustor aft-end liner assembly and related cooling method

Also Published As

Publication number Publication date
PL2691608T3 (pl) 2020-02-28
EP2691608A1 (en) 2014-02-05
BR112012016716B1 (pt) 2020-11-10
WO2012131449A1 (en) 2012-10-04
CN102933796A (zh) 2013-02-13
EP2691608B1 (en) 2019-07-17
BR112012016716A2 (pt) 2018-06-05
CN102933796B (zh) 2015-11-25
CZ2011181A3 (cs) 2011-08-10

Similar Documents

Publication Publication Date Title
US8732959B2 (en) Motor-driven handheld cutting device, method for producing same, and double blade arrangement
EP2935875B1 (en) Turbine blade shear web alignment method
CZ305366B6 (cs) Způsob montáže statorových lopatek turbíny a jejich zajištění pomocí bandáže a zařízení k provádění tohoto způsobu
EP2565440A3 (de) Gurtsystem zur Einzelblattmontage eines Rotorblattes oder zur Sternmontage eines Rotors an einer Windenergieanlage sowie Verfahren hierzu
CN105881019B (zh) 一种气缸杆加工设备及加工控制方法
EP2612997A3 (en) Composite blade assembly, corresponding turbine rotor wheel and assembly method
CZ300474B6 (cs) Zpusob montáže rotorových listu na zarízení na vetrnou energii, vyrovnávací závaží, použití závaží jako vyrovnávacího závaží a zarízení na vetrnou energii
EP2351911A3 (en) Variable-vane assembly having unison ring guided radially by rollers and fixed members, and restrained axially by one or more fixed axial stops
EP2312152A3 (en) Apparatus and method for manipulating a component of a wind turbine
EP2650474A3 (en) Axially-split radial turbines and methods for the manufacture thereof
EP1744013A3 (en) Method for loading and locking tangential rotor blades and rotor blade
IN2013DN02541A (pl)
EP2434152A2 (en) Installation for assembling composite material structures
GB201100260D0 (en) Wind turbine blade bearing removal apparatus and method
EP2740929A3 (en) Wind blades with mechanical elements for pretensioning in tension fabrics
WO2008107441A3 (de) Windkraftanlage mit zusätzlicher endseitiger flügellagerung
US9381537B2 (en) Multifunction tooling fixture assembly for use in a coating related operations
EP2587056A3 (en) Wind turbine with single-stage compact drive train
US20110241355A1 (en) Assembly for the use of alternative energy
EP2050926A3 (en) Method for restoring airfoil contour on integrally bladed rotors
EP2532881A3 (en) Rotor blade for a wind turbine
EP2409807A3 (en) Linear friction welding of an aerofoil blisk
EP2927478B1 (en) Installing a blade in a wind turbine and wind turbines
WO2012159718A3 (de) Verfahren und vorrichtung zum planbearbeiten eines flansches eines zusammengesetzten rotorblattes für insbesondere eine windenergieanlage
US11692531B2 (en) Pivot cradle bearing and method for producing a pivot cradle bearing

Legal Events

Date Code Title Description
MM4A Patent lapsed due to non-payment of fee

Effective date: 20220331