ES2078210T3 - Aparato de calentamiento por induccion. - Google Patents

Aparato de calentamiento por induccion.

Info

Publication number
ES2078210T3
ES2078210T3 ES87107491T ES87107491T ES2078210T3 ES 2078210 T3 ES2078210 T3 ES 2078210T3 ES 87107491 T ES87107491 T ES 87107491T ES 87107491 T ES87107491 T ES 87107491T ES 2078210 T3 ES2078210 T3 ES 2078210T3
Authority
ES
Spain
Prior art keywords
workpiece
heating coil
heating
coil units
spy
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.)
Expired - Lifetime
Application number
ES87107491T
Other languages
English (en)
Inventor
Yukio Sakimoto
Takao Ohno
Yuji Ishizaka
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.)
Meidensha Corp
Meidensha Electric Manufacturing Co Ltd
Original Assignee
Meidensha Corp
Meidensha Electric Manufacturing Co Ltd
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 JP61118934A external-priority patent/JPS62274593A/ja
Priority claimed from JP61118938A external-priority patent/JPS62276786A/ja
Priority claimed from JP1986179132U external-priority patent/JPH0622950Y2/ja
Priority claimed from JP1986182902U external-priority patent/JPS6387797U/ja
Priority claimed from JP1986186448U external-priority patent/JPS6391195U/ja
Priority claimed from JP62007145A external-priority patent/JPS63175374A/ja
Priority claimed from JP62020240A external-priority patent/JPS63190281A/ja
Priority claimed from JP62085582A external-priority patent/JPH07101632B2/ja
Application filed by Meidensha Corp, Meidensha Electric Manufacturing Co Ltd filed Critical Meidensha Corp
Publication of ES2078210T3 publication Critical patent/ES2078210T3/es
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/60—Continuous furnaces for strip or wire with induction heating
    • 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)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electromagnetism (AREA)
  • General Induction Heating (AREA)

Abstract

UN APARATO DE CALENTAMIENTO POR INDUCCION PARA UTILIZAR LA INDUCCION ELECTROMAGNETICA EN EL CALENTAMIENTO DE UNA PIEZA DE TRABAJO. EL APARATO INCLUYE UN PAR DE UNIDADES DE ESPIRAS DE CALENTAMIENTO DISPUESTAS EN RELACION PARALELA Y ESPACIADA PARA PERMITIR EL TRANSPORTE DE LA PIEZA DE TRABAJO ENTRE LAS UNIDADES DE ESPIRAS DE CALENTAMIENTO. CADA UNA DE LA UNIDADES DE ESPIRAS DE CALENTAMIENTO INCLUYE UNA ESPIRA DE CALENTAMIENTO PRINCIPAL Y UNA ESPIRA DE CALENTAMIENTO AUXILIAR, DISPUESTAS EN UNA POSICION ADYACENTE A LA ESPIRA DE CALENTAMIENTO PRINCIPAL. LA ESPIRA DE CALENTAMIENTO PRINCIPAL TIENE UNA PLURALIDAD DE CONDUCTORES TRANSVERSALES ESPACIADOS PARALELAMENTE Y CONECTADOS EN SERIE, Y PRODUCE UN CAMPO MAGNETICO QUE ATRAVIESA LA PIEZA DE TRABAJO, PROVOCANDO SU CALENTAMIENTO CUANDO SE ALIMENTA A DICHA ESPIRA CON UNA CORRIENTE ALTERNA DE FRECUENCIA ALTA O INTERMEDIA. LA ESPIRA DE CALENTAMIENTO AUXILIAR INCLUYE UN PAR DE CONDUCTORES LONGITUDINALES CONECTADOS EN SERIE Y SITUADOS EN POSICIONES ENFRENTADAS A LA PIEZA DE TRABAJO Y A UNA PEQUEÑA DISTANCIA DENTRO DE LOS REPECTIVOS BORDES LATERALES OPUESTOS DE LA PIEZA DE TRABAJO. LA ESPIRA DE CALENTAMIENTO AUXILIAR SE ALIMENTA CON UNA CORRIENTE ALTERNA DE FRECUENCIA ALTA O INTERMEDIA PARA CALENTAR LA PIEZA DE TRABAJO DE MANERA QUE SE COMPENSE LA FALTA DE UNIFORMIDAD DE TEMPERATURA PROPORCIONADA POR LA ESPIRA DE CALENTAMIENTO PRINCIPAL Y DE MANERA QUE SE OBTENGA UNA BUENA UNIFORMIDAD DE TEMPERATURA EN TODA LA ANCHURA DE LA PIEZA DE TRABAJO.
ES87107491T 1986-05-23 1987-05-22 Aparato de calentamiento por induccion. Expired - Lifetime ES2078210T3 (es)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP61118934A JPS62274593A (ja) 1986-05-23 1986-05-23 平板の誘導加熱コイル装置
JP61118938A JPS62276786A (ja) 1986-05-23 1986-05-23 平板の誘導加熱コイル装置
JP1986179132U JPH0622950Y2 (ja) 1986-11-21 1986-11-21 平板の誘導加熱コイル装置
JP1986182902U JPS6387797U (es) 1986-11-28 1986-11-28
JP1986186448U JPS6391195U (es) 1986-12-03 1986-12-03
JP62007145A JPS63175374A (ja) 1987-01-14 1987-01-14 平板の連続誘導加熱装置とその制御方法
JP62020240A JPS63190281A (ja) 1987-01-30 1987-01-30 平板の誘導加熱方法とその装置
JP62085582A JPH07101632B2 (ja) 1987-04-07 1987-04-07 平板の誘導加熱方法

Publications (1)

Publication Number Publication Date
ES2078210T3 true ES2078210T3 (es) 1995-12-16

Family

ID=27571598

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87107491T Expired - Lifetime ES2078210T3 (es) 1986-05-23 1987-05-22 Aparato de calentamiento por induccion.

Country Status (5)

Country Link
US (1) US4778971A (es)
EP (1) EP0246660B1 (es)
KR (1) KR940005462B1 (es)
DE (1) DE3751460T2 (es)
ES (1) ES2078210T3 (es)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8902090D0 (en) * 1989-01-31 1989-03-22 Metal Box Plc Electro-magnetic induction heating apparatus
JPH0349561A (ja) * 1989-07-14 1991-03-04 Mitsubishi Heavy Ind Ltd 合金化用誘導加熱における電源制御装置
DE3928629A1 (de) * 1989-08-30 1991-03-14 Junker Gmbh O Vorrichtung zum induktiven erwaermen von flachem metallischem gut
US5061234A (en) * 1989-09-25 1991-10-29 Corteks, Inc. Magnetic neural stimulator for neurophysiology
US5844213A (en) * 1990-01-31 1998-12-01 Inductotherm Corp. Induction heating coil assembly for prevention of circulating currents in induction heating lines for continuous-cast products
US5156683A (en) * 1990-04-26 1992-10-20 Ajax Magnethermic Corporation Apparatus for magnetic induction edge heaters with frequency modulation
BE1004663A3 (nl) * 1991-03-05 1993-01-05 Bekaert Sa Nv Meerdraadsbehandelingsinstallatie.
IT1253095B (it) * 1991-12-18 1995-07-10 Giovanni Arvedi Forno ad induzione perfezionato per il riscaldo o ripristino di temperatura in prodotti piani di siderurgia
US5308946A (en) * 1992-02-06 1994-05-03 Mohr Glenn R Induction heating apparatus and method for heating metal strips and slabs
DE4234406C2 (de) * 1992-10-13 1994-09-08 Abb Patent Gmbh Vorrichtung zur induktiven Querfelderwärmung von Flachgut
US5304767A (en) * 1992-11-13 1994-04-19 Gas Research Institute Low emission induction heating coil
US5403994A (en) * 1994-02-14 1995-04-04 Ajax Magnethermic Corporation Selectively adjustable transverse flux heating apparatus
US5495094A (en) * 1994-04-08 1996-02-27 Inductotherm Corp. Continuous strip material induction heating coil
DE19536752A1 (de) * 1995-10-02 1997-04-03 Emitec Emissionstechnologie Verfahren und Vorrichtung zum Herstellen eines Wabenkörpers aus wärmebehandelten zwei- oder mehrschichtigen Metallfolien
US5786575A (en) * 1995-12-20 1998-07-28 Gas Research Institute Wrap tool for magnetic field-responsive heat-fusible pipe couplings
FR2808163B1 (fr) * 2000-04-19 2002-11-08 Celes Dispositif de chauffage par induction a flux transverse a circuit magnetique de largeur variable
US6570141B2 (en) * 2001-03-26 2003-05-27 Nicholas V. Ross Transverse flux induction heating of conductive strip
US6677561B1 (en) * 2002-10-21 2004-01-13 Outokumpu Oyj Coil for induction heating of a strip or another elongate metal workpiece
FR2852187A1 (fr) * 2003-03-07 2004-09-10 Celes Dispositif de chauffage par induction d'une bande metallique
TWI276689B (en) * 2005-02-18 2007-03-21 Nippon Steel Corp Induction heating device for a metal plate
US9888529B2 (en) * 2005-02-18 2018-02-06 Nippon Steel & Sumitomo Metal Corporation Induction heating device for a metal plate
JP5117400B2 (ja) * 2006-01-09 2013-01-16 インダクトサーム・コーポレイション 可変パラメーターを有するストリップ材料のための誘導加熱装置
US20100212945A1 (en) * 2006-08-31 2010-08-26 Anthony Faraci Bond head assembly and system
ATE456513T1 (de) * 2007-03-06 2010-02-15 Huettinger Elektronik Gmbh Flexibler induktor für das induktive versiegeln von gebinden
JP5114671B2 (ja) * 2007-04-16 2013-01-09 新日鐵住金株式会社 金属板の誘導加熱装置および誘導加熱方法
KR101387492B1 (ko) * 2007-11-26 2014-04-22 삼성전자주식회사 가열 유닛, 그리고 리플로우 장치 및 방법
JP5038962B2 (ja) * 2008-04-09 2012-10-03 新日本製鐵株式会社 誘導加熱装置及び誘導加熱方法
KR101576479B1 (ko) * 2008-04-14 2015-12-10 인덕터썸코포레이션 가변폭 횡방향 자속 전기 유도 코일
US8884201B2 (en) * 2008-09-15 2014-11-11 The Boeing Company Systems and methods for fabrication of thermoplastic components
DE102008062270A1 (de) * 2008-12-15 2010-06-17 GM Global Technology Operations, Inc., Detroit Vorrichtung und Verfahren zum Härten metallischer werkstücke
US8803046B2 (en) * 2009-08-11 2014-08-12 Radyne Corporation Inductor assembly for transverse flux electric induction heat treatment of electrically conductive thin strip material with low electrical resistivity
CN102884862B (zh) * 2010-02-19 2014-11-19 新日铁住金株式会社 横置式感应加热装置
DE102011056847B4 (de) * 2011-12-22 2014-04-10 Thyssenkrupp Rasselstein Gmbh Stahlblech zur Verwendung als Verpackungsstahl sowie Verfahren zur Herstellung eines Verpackungsstahls
WO2014135710A1 (de) 2013-03-08 2014-09-12 Sms Siemag Ag VERFAHREN ZUM HERSTELLEN EINES METALLBANDES DURCH GIEßWALZEN
DE102013224319A1 (de) * 2013-11-27 2015-06-11 Eos Gmbh Electro Optical Systems Verfahren und Vorrichtung zum generativen Herstellen zumindest eines Bauteilbereichs eines Bauteils
KR101631024B1 (ko) * 2015-04-03 2016-06-16 주식회사 포스코 유도 가열 장치
US11979965B2 (en) 2017-01-10 2024-05-07 King Abdullah University Of Science And Technology Susceptors for induction heating with thermal uniformity
CN113260722A (zh) * 2019-01-14 2021-08-13 首要金属科技奥地利有限责任公司 用于在轧制设备中对工件进行感应加热的装置
DE102019008622A1 (de) * 2019-12-13 2021-06-17 ABP lnduction Systems GmbH Querfeldinduktionsheizeinrichtung
US20230232506A1 (en) * 2020-06-26 2023-07-20 Ajax Tocco Magnethermic Corporation Transverse flux induction heating device for heating flat product

Family Cites Families (11)

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Publication number Priority date Publication date Assignee Title
DE468825C (de) * 1926-08-20 1928-11-23 Hirsch Vorrichtung zum Erwaermen von Metallbaendern o. dgl.
US2448009A (en) * 1944-02-05 1948-08-31 Westinghouse Electric Corp Inductive heating of longitudinally moving metal strip
US3031555A (en) * 1959-07-15 1962-04-24 Magnethermic Corp Induction heating
DE1186158B (de) * 1963-09-06 1965-01-28 Aeg Anordnung zum induktiven Erwaermen von metallischen Baendern
US3562470A (en) * 1969-06-24 1971-02-09 Westinghouse Electric Corp Induction heating apparatus
US3699302A (en) * 1971-02-24 1972-10-17 Park Ohio Industries Inc Single turn channel coil
US3840138A (en) * 1973-04-25 1974-10-08 Continental Can Co Method and apparatus for heating stripe-like areas on can bodies
GB1546367A (en) * 1975-03-10 1979-05-23 Electricity Council Induction heating of strip and other elongate metal workpieces
DD119820A1 (es) * 1975-06-04 1976-05-12
JPS531614A (en) * 1976-06-26 1978-01-09 Toyo Alum Kk Induction heating equipment
SE422956B (sv) * 1977-11-16 1982-04-05 Asea Ab Induktiv vermningsugn

Also Published As

Publication number Publication date
EP0246660A2 (en) 1987-11-25
US4778971A (en) 1988-10-18
EP0246660B1 (en) 1995-08-16
EP0246660A3 (en) 1990-07-25
KR870011811A (ko) 1987-12-26
DE3751460D1 (de) 1995-09-21
DE3751460T2 (de) 1996-01-25
KR940005462B1 (ko) 1994-06-18

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