EP1280381A3 - Dispositif et procédé de chauffage inductif de billettes à l'aide d'une bobine de chauffage de billettes - Google Patents

Dispositif et procédé de chauffage inductif de billettes à l'aide d'une bobine de chauffage de billettes Download PDF

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Publication number
EP1280381A3
EP1280381A3 EP02011226A EP02011226A EP1280381A3 EP 1280381 A3 EP1280381 A3 EP 1280381A3 EP 02011226 A EP02011226 A EP 02011226A EP 02011226 A EP02011226 A EP 02011226A EP 1280381 A3 EP1280381 A3 EP 1280381A3
Authority
EP
European Patent Office
Prior art keywords
heating coil
block heating
billets
zones
phase
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP02011226A
Other languages
German (de)
English (en)
Other versions
EP1280381A2 (fr
Inventor
Stefan Dipl.-Ing. Beer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
I A S Induktions- Anlage and Service & Co KG GmbH
Original Assignee
I A S Induktions- Anlage and Service & Co KG GmbH
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
Priority claimed from DE10206269A external-priority patent/DE10206269A1/de
Application filed by I A S Induktions- Anlage and Service & Co KG GmbH filed Critical I A S Induktions- Anlage and Service & Co KG GmbH
Publication of EP1280381A2 publication Critical patent/EP1280381A2/fr
Publication of EP1280381A3 publication Critical patent/EP1280381A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Induction Heating (AREA)
EP02011226A 2001-07-25 2002-05-22 Dispositif et procédé de chauffage inductif de billettes à l'aide d'une bobine de chauffage de billettes Withdrawn EP1280381A3 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10135396 2001-07-25
DE10135396 2001-07-25
DE10206269A DE10206269A1 (de) 2001-07-25 2002-02-15 Vorrichtung und Verfahren zur induktiven Blockerwärmung mit einer Blockerwärmungsspule
DE10206269 2002-02-15

Publications (2)

Publication Number Publication Date
EP1280381A2 EP1280381A2 (fr) 2003-01-29
EP1280381A3 true EP1280381A3 (fr) 2005-12-21

Family

ID=26009742

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02011226A Withdrawn EP1280381A3 (fr) 2001-07-25 2002-05-22 Dispositif et procédé de chauffage inductif de billettes à l'aide d'une bobine de chauffage de billettes

Country Status (2)

Country Link
US (1) US6815649B2 (fr)
EP (1) EP1280381A3 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2405710B1 (fr) * 2002-06-26 2015-05-06 Mitsui Engineering and Shipbuilding Co, Ltd. Procédé et unité de chauffage par induction
DE10323796B3 (de) * 2003-05-23 2005-02-10 Thyssenkrupp Nirosta Gmbh Vorrichtung zum Erwärmen eines Metallbandes sowie mit einer derartigen Vorrichtung ausgestattete Anlagen zum Erzeugen von warmgewalztem Metallband
JP4295141B2 (ja) * 2004-03-12 2009-07-15 株式会社吉野工作所 ワーク加熱装置及びワーク加熱方法
US7582851B2 (en) * 2005-06-01 2009-09-01 Inductotherm Corp. Gradient induction heating of a workpiece
US7683288B2 (en) * 2005-08-12 2010-03-23 Thermatool Corp. System and method of computing the operating parameters of a forge welding machine
US20070095878A1 (en) * 2005-11-03 2007-05-03 Paul Scott Method and system for monitoring and controlling characteristics of the heat affected zone in a weld of metals
ES2646540T3 (es) * 2006-04-24 2017-12-14 Inductoheat, Inc. Tratamiento térmico por inducción eléctrica de un extremo de material tubular
DE102007050341A1 (de) * 2007-10-12 2009-04-23 E.G.O. Commercial Electronics Ag Induktionsmodul, Anordnung mehrerer Induktionsmodule und Verfahren zur Einrichtung eines solchen Induktionsmoduls
US8884199B2 (en) * 2007-11-03 2014-11-11 Inductotherm Corp. Electric power system for electric induction heating and melting of materials in a susceptor vessel
WO2009086488A2 (fr) * 2007-12-27 2009-07-09 Inductoheat, Inc. Chauffage par induction électrique contrôlé d'une pièce à travailler dans une bobine solénoïde avec compensateurs de flux
DE202008012597U1 (de) * 2008-09-22 2009-01-15 Extrutec Gmbh Vorrichtung zur Erwärmung stangenartiger Werkstücke
FR2951606B1 (fr) * 2009-10-19 2012-01-06 Electricite De France Procede de chauffage par induction mis en oeuvre dans un dispositif comprenant des inducteurs couples magnetiquement
US10973368B2 (en) * 2012-12-12 2021-04-13 The Vollrath Company, L.L.C. Three dimensional induction rethermalizing stations and control systems
JP2017505324A (ja) 2014-02-07 2017-02-16 ゴジョ・インダストリーズ・インコーポレイテッド 胞子及び他の生物に対する効力を有する組成物及び方法
US9677700B2 (en) 2014-10-27 2017-06-13 Ajax Tocco Magnethermic Corporation Pipe heating apparatus and methods for uniform end heating and controlled heating length
EP3790180B1 (fr) * 2019-09-04 2022-08-10 IAS GmbH Dispositif et procédé de chauffage inductif de l'article métallique

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4307276A (en) * 1976-07-30 1981-12-22 Nippon Steel Corporation Induction heating method for metal products
DE3040820A1 (de) * 1980-10-30 1982-05-13 Aeg-Elotherm Gmbh, 5630 Remscheid Einrichtung zur induktiven beheizung eines werkstuecks mittels mehrerer induktoren und mehrerer umrichterstromquellen zur speisung der induktoren
DE3246273A1 (de) * 1982-12-14 1984-06-14 Naučno-proizvodstvennoe ob"edinenie po technologii mašinostroenija CNIITMAŠ, Moskva Anlage zur induktionsheizung von erzeugnissen
EP0143144A2 (fr) * 1983-11-26 1985-06-05 AEG - Elotherm GmbH Installation et procédé de chauffage de pièces, en particulier tubes et barres par induction avec plusieurs inducteurs
DE3710085A1 (de) * 1987-03-27 1988-10-13 Asea Brown Boveri Einrichtung zur induktiven erwaermung eines werkstueckes mittels mehrerer induktoren
US4845332A (en) * 1987-09-16 1989-07-04 National Steel Corp. Galvanneal induction furnace temperature control system
JP2000040580A (ja) * 1998-07-21 2000-02-08 Mitsubishi Electric Corp 誘導加熱装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63161219A (ja) 1986-12-22 1988-07-04 Mikio Umeoka 基礎杭及びその建て込み方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4307276A (en) * 1976-07-30 1981-12-22 Nippon Steel Corporation Induction heating method for metal products
DE3040820A1 (de) * 1980-10-30 1982-05-13 Aeg-Elotherm Gmbh, 5630 Remscheid Einrichtung zur induktiven beheizung eines werkstuecks mittels mehrerer induktoren und mehrerer umrichterstromquellen zur speisung der induktoren
DE3246273A1 (de) * 1982-12-14 1984-06-14 Naučno-proizvodstvennoe ob"edinenie po technologii mašinostroenija CNIITMAŠ, Moskva Anlage zur induktionsheizung von erzeugnissen
EP0143144A2 (fr) * 1983-11-26 1985-06-05 AEG - Elotherm GmbH Installation et procédé de chauffage de pièces, en particulier tubes et barres par induction avec plusieurs inducteurs
DE3710085A1 (de) * 1987-03-27 1988-10-13 Asea Brown Boveri Einrichtung zur induktiven erwaermung eines werkstueckes mittels mehrerer induktoren
US4845332A (en) * 1987-09-16 1989-07-04 National Steel Corp. Galvanneal induction furnace temperature control system
JP2000040580A (ja) * 1998-07-21 2000-02-08 Mitsubishi Electric Corp 誘導加熱装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 05 14 September 2000 (2000-09-14) *

Also Published As

Publication number Publication date
US6815649B2 (en) 2004-11-09
US20030019868A1 (en) 2003-01-30
EP1280381A2 (fr) 2003-01-29

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