[go: up one dir, main page]

MX2019006636A - Metodo para desmontar/montar turbina de gas, montaje de placa selladora y rotor de turbina de gas. - Google Patents

Metodo para desmontar/montar turbina de gas, montaje de placa selladora y rotor de turbina de gas.

Info

Publication number
MX2019006636A
MX2019006636A MX2019006636A MX2019006636A MX2019006636A MX 2019006636 A MX2019006636 A MX 2019006636A MX 2019006636 A MX2019006636 A MX 2019006636A MX 2019006636 A MX2019006636 A MX 2019006636A MX 2019006636 A MX2019006636 A MX 2019006636A
Authority
MX
Mexico
Prior art keywords
seal plate
gas turbine
assembling method
disassembling
movement
Prior art date
Application number
MX2019006636A
Other languages
English (en)
Inventor
Murata Masahiro
Tsutsumi Eiichi
Takaoka Yoshimasa
Hashimoto Shinya
Ikushima Naoki
Shimmyo Tetsuya
Original Assignee
Mitsubishi Hitachi Power Sys
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 Mitsubishi Hitachi Power Sys filed Critical Mitsubishi Hitachi Power Sys
Publication of MX2019006636A publication Critical patent/MX2019006636A/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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
    • 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
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • 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
    • F01D11/006—Sealing the gap between rotor blades or blades and rotor
    • 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
    • F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
    • F01D5/3007—Fixing blades to rotors; Blade roots ; Blade spacers of axial insertion type
    • 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
    • F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
    • F01D5/3007—Fixing blades to rotors; Blade roots ; Blade spacers of axial insertion type
    • F01D5/3015—Fixing blades to rotors; Blade roots ; Blade spacers of axial insertion type with side plates
    • 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
    • F02C7/28—Arrangement of 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
    • F05D2230/00—Manufacture
    • F05D2230/60—Assembly methods
    • 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
    • F05D2230/70—Disassembly methods
    • 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
    • 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
    • F05D2260/36—Retaining components in desired mutual position by a form fit connection, e.g. by interlocking
    • 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
    • F05D2260/38—Retaining components in desired mutual position by a spring, i.e. spring loaded or biased towards a certain position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

Un método para desmontar/montar una turbina de gas que incluye una placa selladora colocada en un primer lado de un disco de rotor en una dirección axial del disco de rotor, y una parte de restricción de placa selladora para restringir movimiento de la placa selladora con respecto al disco de rotor en una dirección radial del disco de rotor incluye un paso de conmutación de estado de restricción de placa selladora para mover la parte de restricción de placa selladora a lo largo de la dirección axial para conmutar entre un estado no de restricción de placa selladora donde la parte de restricción de placa selladora no restringe movimiento de la placa selladora en la dirección radial y un estado de restricción de placa selladora donde al menos una parte de la parte de restricción de placa selladora sobresale en la dirección axial de placa selladora y por lo tanto restringe el movimiento de la placa selladora en la dirección radial.
MX2019006636A 2016-12-13 2017-12-13 Metodo para desmontar/montar turbina de gas, montaje de placa selladora y rotor de turbina de gas. MX2019006636A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016241693 2016-12-13
PCT/JP2017/044657 WO2018110581A1 (ja) 2016-12-13 2017-12-13 ガスタービンの分解組立方法、シール板組立体及びガスタービンロータ

Publications (1)

Publication Number Publication Date
MX2019006636A true MX2019006636A (es) 2019-08-01

Family

ID=62558586

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019006636A MX2019006636A (es) 2016-12-13 2017-12-13 Metodo para desmontar/montar turbina de gas, montaje de placa selladora y rotor de turbina de gas.

Country Status (9)

Country Link
US (1) US11149562B2 (es)
EP (1) EP3536906B1 (es)
JP (1) JP6817330B2 (es)
KR (1) KR102269720B1 (es)
CN (1) CN110062837B (es)
MX (1) MX2019006636A (es)
SA (1) SA519401839B1 (es)
TW (1) TWI696751B (es)
WO (1) WO2018110581A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018110584A1 (ja) 2016-12-13 2018-06-21 三菱日立パワーシステムズ株式会社 ガスタービンの分解組立方法、ガスタービンロータ及びガスタービン
US11111799B2 (en) * 2016-12-13 2021-09-07 Mitsubishi Power, Ltd. Method for disassembling/assembling gas turbine, seal plate assembly, and gas turbine rotor
TWI696751B (zh) 2016-12-13 2020-06-21 日商三菱日立電力系統股份有限公司 燃氣渦輪機的分解組裝方法、密封板組裝體、燃氣渦輪機輥、然氣渦輪機及燃氣渦輪機的製造方法
FR3083566B1 (fr) * 2018-07-03 2020-10-02 Safran Aircraft Engines Ensemble de turbine pour turbomachine d'aeronef a circuit de refroidissement de disque equipe d'un dispositif d'etancheite
JP7416674B2 (ja) * 2020-08-25 2024-01-17 三菱重工業株式会社 タービンの組立方法、タービンの組立支援プログラム、及びタービンの組立支援装置

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE551145A (es) * 1955-09-26
US3266770A (en) * 1961-12-22 1966-08-16 Gen Electric Turbomachine rotor assembly
GB1141280A (en) * 1968-01-17 1969-01-29 Rolls Royce Bladed rotor for a fluid flow machine
US3501249A (en) * 1968-06-24 1970-03-17 Westinghouse Electric Corp Side plates for turbine blades
US3572966A (en) * 1969-01-17 1971-03-30 Westinghouse Electric Corp Seal plates for root cooled turbine rotor blades
US3644058A (en) * 1970-05-18 1972-02-22 Westinghouse Electric Corp Axial positioner and seal for turbine blades
DE2139146A1 (de) 1971-08-05 1973-02-15 Metallgesellschaft Ag Verfahren zur rueckgewinnung des selektiven loesungsmittels aus dem raffinat einer extraktivdestillation
US3728042A (en) * 1971-08-27 1973-04-17 Westinghouse Electric Corp Axial positioner and seal for cooled rotor blade
US3748060A (en) * 1971-09-14 1973-07-24 Westinghouse Electric Corp Sideplate for turbine blade
US3853425A (en) * 1973-09-07 1974-12-10 Westinghouse Electric Corp Turbine rotor blade cooling and sealing system
US4021138A (en) * 1975-11-03 1977-05-03 Westinghouse Electric Corporation Rotor disk, blade, and seal plate assembly for cooled turbine rotor blades
GB2043796B (en) * 1979-03-10 1983-04-20 Rolls Royce Bladed rotor for gas turbine engine
JPS6151406A (ja) 1984-08-17 1986-03-13 Agency Of Ind Science & Technol ベルト移送装置
US4932207A (en) * 1988-12-28 1990-06-12 Sundstrand Corporation Segmented seal plate for a turbine engine
US5125228A (en) * 1990-12-13 1992-06-30 Sundstrand Corporation Diaphragm seal plate
GB2258273B (en) * 1991-08-02 1994-08-10 Ruston Gas Turbines Ltd Rotor blade locking arrangement
US5257909A (en) * 1992-08-17 1993-11-02 General Electric Company Dovetail sealing device for axial dovetail rotor blades
US6220814B1 (en) * 1998-07-16 2001-04-24 Siemens Westinghouse Power Corporation Turbine interstage sealing arrangement
US6575703B2 (en) * 2001-07-20 2003-06-10 General Electric Company Turbine disk side plate
EP1284339A1 (de) * 2001-08-14 2003-02-19 Siemens Aktiengesellschaft Abdeckringsystem für Schaufelscheiben von Gasturbinen
US6622490B2 (en) * 2002-01-11 2003-09-23 Watson Cogeneration Company Turbine power plant having an axially loaded floating brush seal
FR2868808B1 (fr) * 2004-04-09 2008-08-29 Snecma Moteurs Sa Dispositif de retenue axiale d'aubes sur un disque de rotor d'une turbomachine
US7264448B2 (en) 2004-10-06 2007-09-04 Siemens Power Corporation, Inc. Remotely accessible locking system for turbine blades
US7500832B2 (en) * 2006-07-06 2009-03-10 Siemens Energy, Inc. Turbine blade self locking seal plate system
EP1916382A1 (de) 2006-10-25 2008-04-30 Siemens AG Vorrichtung und Verfahren zum Sichern eines Dichtelements an einem Rotor
EP1944472A1 (de) * 2007-01-09 2008-07-16 Siemens Aktiengesellschaft Axialer Rotorabschnitt für einen Rotor einer Turbine, Dichtelement für einen mit Laufschaufeln bestückten Rotor einer Turbine und Rotor für eine Turbine
US7566201B2 (en) 2007-01-30 2009-07-28 Siemens Energy, Inc. Turbine seal plate locking system
US8128371B2 (en) * 2007-02-15 2012-03-06 General Electric Company Method and apparatus to facilitate increasing turbine rotor efficiency
US8007230B2 (en) * 2010-01-05 2011-08-30 General Electric Company Turbine seal plate assembly
US9217334B2 (en) * 2011-10-26 2015-12-22 General Electric Company Turbine cover plate assembly
US9181810B2 (en) * 2012-04-16 2015-11-10 General Electric Company System and method for covering a blade mounting region of turbine blades
US9366151B2 (en) * 2012-05-07 2016-06-14 General Electric Company System and method for covering a blade mounting region of turbine blades
JP5881523B2 (ja) 2012-05-08 2016-03-09 三菱重工業株式会社 タービンロータ、ガスタービン、及びタービンロータにおけるシールアッセンブリの組立方法
JP5358031B1 (ja) 2013-03-22 2013-12-04 三菱重工業株式会社 タービンロータ、タービン、及びシール板の取外方法
JP6246893B2 (ja) * 2014-02-26 2017-12-13 三菱日立パワーシステムズ株式会社 動翼保持装置、動翼固定部材押込装置、回転機械の製造方法、組立方法、解体方法
FR3020407B1 (fr) 2014-04-24 2019-05-10 Safran Aircraft Engines Ensemble rotatif a double anneau en appui pour turbomachine
EP3109402A1 (en) * 2015-06-26 2016-12-28 Alstom Technology Ltd Method for cooling a turboengine rotor, and turboengine rotor
TWI696751B (zh) 2016-12-13 2020-06-21 日商三菱日立電力系統股份有限公司 燃氣渦輪機的分解組裝方法、密封板組裝體、燃氣渦輪機輥、然氣渦輪機及燃氣渦輪機的製造方法
WO2018110584A1 (ja) * 2016-12-13 2018-06-21 三菱日立パワーシステムズ株式会社 ガスタービンの分解組立方法、ガスタービンロータ及びガスタービン

Also Published As

Publication number Publication date
EP3536906B1 (en) 2024-03-13
SA519401839B1 (ar) 2022-11-08
TWI696751B (zh) 2020-06-21
TW201827697A (zh) 2018-08-01
US20190292926A1 (en) 2019-09-26
EP3536906A1 (en) 2019-09-11
KR102269720B1 (ko) 2021-06-25
KR20190071822A (ko) 2019-06-24
US11149562B2 (en) 2021-10-19
EP3536906A4 (en) 2020-01-15
CN110062837A (zh) 2019-07-26
WO2018110581A1 (ja) 2018-06-21
JPWO2018110581A1 (ja) 2019-10-24
CN110062837B (zh) 2021-10-26
JP6817330B2 (ja) 2021-01-20

Similar Documents

Publication Publication Date Title
MX2019006636A (es) Metodo para desmontar/montar turbina de gas, montaje de placa selladora y rotor de turbina de gas.
WO2015023321A3 (en) Radial position control of case supported structure with axial reaction member
WO2015047478A3 (en) Radial position control of case support structure with splined connection
MX360152B (es) Accionador de válvula de conexión rápida.
WO2014171994A3 (en) Borescope plug assembly for gas turbine engine
WO2015113656A3 (de) Reluktanzrotorblech mit aussparung zur spannungsreduktion
WO2014189568A3 (en) Variable vane drive system
WO2014158294A3 (en) Seal assembly including a notched seal element for arranging between a stator and a rotor
CA2838168C (fr) Chambre de combustion annulaire de turbomachine
MX2023009972A (es) Acoplamiento preensamblado que tiene un sello.
WO2019063752A3 (en) Tolerance ring
BR112018072331A2 (pt) motor de turbina a gás, conjunto de inversão por empuxo e método para a operação de um sistema de inversão por empuxo
WO2015020708A3 (en) Gas turbine rapid response clearance control system with annular piston
IN2014DE03228A (es)
EP3557004B8 (en) Seal assembly for gas turbine engine
WO2015102949A3 (en) Accessible rapid response clearance control system
WO2014137435A3 (en) Turbine segmented cover plate retention method
WO2015102702A3 (en) Tailored thermal control system for gas turbine engine blade outer air seal array
CA2880330C (en) A linear compressor
WO2014133647A3 (en) Circumferentially retained fairing
MX348672B (es) Empaque para válvula de motor de combustión interna.
EP4286704A3 (en) Anti-windmilling system for a gas turbine engine
WO2014197029A3 (en) Latching actuation mechanism for nacelle mounted latching system
GB201305258D0 (en) Turbine assembly and method for assembling a turbine
MY155075A (en) Casing hanger profile for multiple seal landing positions