PL397937A1 - Uklad indukcyjnego wyzarzania odpuszczajacego dla turbiny - Google Patents

Uklad indukcyjnego wyzarzania odpuszczajacego dla turbiny

Info

Publication number
PL397937A1
PL397937A1 PL397937A PL39793712A PL397937A1 PL 397937 A1 PL397937 A1 PL 397937A1 PL 397937 A PL397937 A PL 397937A PL 39793712 A PL39793712 A PL 39793712A PL 397937 A1 PL397937 A1 PL 397937A1
Authority
PL
Poland
Prior art keywords
turbine
annealing system
control unit
induction
induction annealing
Prior art date
Application number
PL397937A
Other languages
English (en)
Inventor
Marek Wojciechowski
John Francis Nolan
John Matthew Sassatelli
Original Assignee
General Electric Company
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 General Electric Company filed Critical General Electric Company
Priority to PL397937A priority Critical patent/PL397937A1/pl
Priority to US13/454,859 priority patent/US9938596B2/en
Priority to EP13153268.1A priority patent/EP2620512B1/en
Publication of PL397937A1 publication Critical patent/PL397937A1/pl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/42—Induction heating
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/06—Surface hardening
    • C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
    • C21D1/10—Surface hardening by direct application of electrical or wave energy; by particle radiation by electric induction
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
    • 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
    • F01D5/005—Repairing methods or devices
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/06—Control, e.g. of temperature, of power
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/101—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces
    • H05B6/103—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces multiple metal pieces successively being moved close to the inductor
    • 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
    • F05D2230/40—Heat treatment
    • 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
    • F05D2270/00—Control
    • F05D2270/30—Control parameters, e.g. input parameters
    • F05D2270/303—Temperature
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatment Of Articles (AREA)
  • General Induction Heating (AREA)

Abstract

Uklad indukcyjnego wyzarzania odpuszczajacego (4) dla turbiny zawiera: element indukcyjny (12), zespól sterujacy (14) polaczony funkcjonalnie z elementem indukcyjnym (12) oraz czujnik temperatury (16) polaczony funkcjonalnie z zespolem sterujacym (14), przy czym zespól sterujacy jest przystosowany do sterowania pradem elektrycznym, dostarczonym do elementu indukcyjnego (12), w odpowiedzi na wskazanie wskaznika temperatury, dotyczace elementu skladowego turbiny, uzyskane z czujnika temperatury (16).
PL397937A 2012-01-30 2012-01-30 Uklad indukcyjnego wyzarzania odpuszczajacego dla turbiny PL397937A1 (pl)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PL397937A PL397937A1 (pl) 2012-01-30 2012-01-30 Uklad indukcyjnego wyzarzania odpuszczajacego dla turbiny
US13/454,859 US9938596B2 (en) 2012-01-30 2012-04-24 Turbine induction temper system
EP13153268.1A EP2620512B1 (en) 2012-01-30 2013-01-30 Turbine induction temper system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL397937A PL397937A1 (pl) 2012-01-30 2012-01-30 Uklad indukcyjnego wyzarzania odpuszczajacego dla turbiny

Publications (1)

Publication Number Publication Date
PL397937A1 true PL397937A1 (pl) 2013-08-05

Family

ID=47631347

Family Applications (1)

Application Number Title Priority Date Filing Date
PL397937A PL397937A1 (pl) 2012-01-30 2012-01-30 Uklad indukcyjnego wyzarzania odpuszczajacego dla turbiny

Country Status (3)

Country Link
US (1) US9938596B2 (pl)
EP (1) EP2620512B1 (pl)
PL (1) PL397937A1 (pl)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
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US20140117007A1 (en) * 2012-10-29 2014-05-01 General Electric Company Local Heat Treatment and Thermal Management System for Engine Components
ITTO20130430A1 (it) 2013-05-28 2014-11-29 Illinois Tool Works Dispositivo per il pre-riscaldamento ad induzione e la saldatura testa a testa di lembi adiacenti di almeno un elemento da saldare
US11197350B2 (en) 2014-05-16 2021-12-07 Illinois Tool Works Inc. Induction heating system connection box
US11076454B2 (en) * 2014-05-16 2021-07-27 Illinois Tool Works Inc. Induction heating system temperature sensor assembly
US11510290B2 (en) 2014-05-16 2022-11-22 Illinois Tool Works Inc. Induction heating system
US10863591B2 (en) 2014-05-16 2020-12-08 Illinois Tool Works Inc. Induction heating stand assembly
US9913320B2 (en) 2014-05-16 2018-03-06 Illinois Tool Works Inc. Induction heating system travel sensor assembly
US10638554B2 (en) 2014-12-23 2020-04-28 Illinois Tool Works Inc. Systems and methods for interchangeable induction heating systems

Family Cites Families (28)

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DE1533955C3 (de) 1967-04-29 1973-10-25 Aeg-Elotherm Gmbh, 5630 Remscheidhasten Verfahren und Vorrichtung zur induktiven Wärmebehandlung von Werk stucken aus Stahl
US3741821A (en) 1971-05-10 1973-06-26 United Aircraft Corp Processing for integral gas turbine disc/blade component
GB1522955A (en) * 1974-12-03 1978-08-31 Rolls Royce Induction heating apparatus
US4437213A (en) 1982-08-19 1984-03-20 Transamerica Delaval Inc. Means for tenon-forming a shroud to a turbine rotor
US4501942A (en) 1982-09-09 1985-02-26 Park-Ohio Industries, Inc. Method and apparatus for uniform induction heating of an elongated workpiece
PL146997B1 (en) 1985-07-15 1989-04-29 Induction heater for heating long blocks
DE3535761C1 (de) 1985-10-07 1987-03-26 Messerschmitt Boelkow Blohm Nietautomat
FR2646114B1 (fr) 1989-04-21 1994-04-08 Gec Alsthom Sa Procede et dispositif pour le rivetage d'un bandage aux sommets d'ailettes montees sur un rotor
US5055648A (en) * 1989-12-27 1991-10-08 Rockwell International Corporation Apparatus and method for mechanical properties testing
US5736714A (en) * 1992-11-24 1998-04-07 Bechtold, Jr.; Joseph A. Portable towel heating appliance with accessories
US6084224A (en) * 1997-03-03 2000-07-04 Chrysler Corporation In-situ closed loop temperature control for induction tempering
GB9720519D0 (en) * 1997-09-27 1997-11-26 Coflexip Stena Offshore Ltd Improved induction heating apparatus and method for pipeline welding operations
US6010746A (en) 1998-02-03 2000-01-04 United Technologies Corporation In-situ repair method for a turbomachinery component
JP2999760B2 (ja) 1998-02-05 2000-01-17 日本碍子株式会社 ベリリウムと銅合金のｈｉｐ接合体の製造方法およびｈｉｐ接合体
DE10102991C2 (de) * 2000-02-19 2003-11-20 Ald Vacuum Techn Ag Einrichtung zum Aufheizen eines Werkstücks aus Metall
US6526657B2 (en) 2001-05-07 2003-03-04 General Electric Company Methods for automated peening of tenons connecting turbine buckets and cover plates
US6555801B1 (en) * 2002-01-23 2003-04-29 Melrose, Inc. Induction heating coil, device and method of use
JP2004027261A (ja) 2002-06-24 2004-01-29 Mitsubishi Heavy Ind Ltd 局部硬化方法
US6811375B2 (en) * 2002-10-31 2004-11-02 General Electric Company Raised sealing surface platform with external breech ring locking system for a brush seal in a turbine and methods of installation
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US7389662B2 (en) 2005-09-30 2008-06-24 General Electric Company Method and apparatus for self indexing portable automated tenon peening
JP4933161B2 (ja) * 2006-06-08 2012-05-16 キヤノン株式会社 画像加熱装置
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DE102008005234B4 (de) 2008-01-19 2017-10-19 MTU Aero Engines AG Vorrichtung und Verfahren zur Wärmebehandlung von Integralrotoren von Gasturbinen
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CN104762448B (zh) * 2009-07-30 2017-09-01 高周波热练株式会社 感应加热淬火装置、感应加热淬火方法、感应加热线圈、热处理装置及热处理方法
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Also Published As

Publication number Publication date
EP2620512A1 (en) 2013-07-31
US20130193134A1 (en) 2013-08-01
US9938596B2 (en) 2018-04-10
EP2620512B1 (en) 2021-11-10

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