ES2068331T3 - Aparato de calentamiento por induccion electromagnetica. - Google Patents

Aparato de calentamiento por induccion electromagnetica.

Info

Publication number
ES2068331T3
ES2068331T3 ES90300628T ES90300628T ES2068331T3 ES 2068331 T3 ES2068331 T3 ES 2068331T3 ES 90300628 T ES90300628 T ES 90300628T ES 90300628 T ES90300628 T ES 90300628T ES 2068331 T3 ES2068331 T3 ES 2068331T3
Authority
ES
Spain
Prior art keywords
strip
heated
coil
adjustment means
braces
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
ES90300628T
Other languages
English (en)
Inventor
Peter John Heyes
Mark Jeremy Rowland
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.)
Crown Packaging UK Ltd
Original Assignee
CarnaudMetalbox PLC
Metal Box PLC
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 CarnaudMetalbox PLC, Metal Box PLC filed Critical CarnaudMetalbox PLC
Application granted granted Critical
Publication of ES2068331T3 publication Critical patent/ES2068331T3/es
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
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • 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
    • H05B6/104—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 metal pieces being elongated like wires or bands

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Induction Heating (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Cookers (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

UN CALENTADOR (10) POR CORRIENTE DE INDUCCION ELECTROMAGNETICA DEFINE UN ORIFICIO DE ENTRADA A CUYO TRAVES PASA UNA TIRA METALICA (26) QUE SE DESPLAZA HACIA UNA ESTACION DE LAMINACION DE PELICULAS DE PLASTICO, PARA QUE SE CALIENTEN A UNA TEMPERATURA DE LAMINACION. LAS VUELTAS DE LA BOBINA (14) SON FLEXIBLES, Y ESTAN REFORZADAS EN POSICIONES ESPACIADAS POR ABRAZADERAS (64) QUE ESTAN INSTALADAS DE FORMA QUE PUEDAN DESPLAZARSE HACIA, Y LEJOS DE, LA TIRA METALICA (28). CADA ABRAZADERA TIENE UN MEDIO (80-88) DE AJUSTE ASOCIADO. LAS POSICIONES DE LAS ABRAZADERAS (64) RESPECTIVAS SE AJUSTAN DURANTE EL CALENTAMINETO, PREFERENTEMENTE DE FORMA AUTOMATICA, PARA QUE PUEDAN ADAPTAR LA FORMA DEL ORIFICIO DE ENTRADA DE LA BOBINA A LA SECCION TRANSVERSAL VARIABLE, Y/O OTRAS CARACTERISTICAS, DE LA TIRA (26) QUE SE VA A CALENTAR, ASEGURANDO CON ELLO UNA DISTRIBUCION UNIFORME DE LA TEMPERATURA A TRAVES DE LA ANCHURA DE LA TIRA (26). CON EL CONTROL AUTOMATICO, CADA MEDIO DE AJUSTE ACTUA EN FORMA DE BUCLE CERRADO POR EL MEDIO (90, 94) DE ACTUACION ASOCIADO, EN RESPUESTA A LA DESVIACION DE UN NIVEL DE REFERENCIA DE UNA SEÑAL DETECTADA DE TEMPERATURA, PROPORCIONADA POR UN DETECTOR ASOCIADO (92, 98), POSICIONADO ADYACENTE A LA TIRA (26) CALENTADA SALIENTE.
ES90300628T 1989-01-31 1990-01-22 Aparato de calentamiento por induccion electromagnetica. Expired - Lifetime ES2068331T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898902090A GB8902090D0 (en) 1989-01-31 1989-01-31 Electro-magnetic induction heating apparatus

Publications (1)

Publication Number Publication Date
ES2068331T3 true ES2068331T3 (es) 1995-04-16

Family

ID=10650882

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90300628T Expired - Lifetime ES2068331T3 (es) 1989-01-31 1990-01-22 Aparato de calentamiento por induccion electromagnetica.

Country Status (13)

Country Link
US (1) US5055647A (es)
EP (1) EP0385571B1 (es)
JP (1) JPH0695474B2 (es)
KR (1) KR900012509A (es)
AT (1) ATE118954T1 (es)
AU (1) AU632085B2 (es)
CA (1) CA2008773A1 (es)
DE (1) DE69017058T2 (es)
ES (1) ES2068331T3 (es)
GB (2) GB8902090D0 (es)
MY (1) MY106684A (es)
PH (1) PH27422A (es)
ZA (1) ZA90433B (es)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2262420B (en) * 1991-12-03 1995-02-08 Electricity Ass Tech Induction heating apparatus
US5308946A (en) * 1992-02-06 1994-05-03 Mohr Glenn R Induction heating apparatus and method for heating metal strips and slabs
CN1069070C (zh) * 1993-12-16 2001-08-01 川崎制铁株式会社 金属板带的连接方法与连接装置
JP3127981B2 (ja) * 1995-01-31 2001-01-29 信越半導体株式会社 高周波誘導加熱装置
US5739506A (en) * 1996-08-20 1998-04-14 Ajax Magnethermic Corporation Coil position adjustment system in induction heating assembly for metal strip
US6107613A (en) * 1999-03-22 2000-08-22 Ajax Magnethermic Corporation Selectively sizable channel coil
FR2808163B1 (fr) * 2000-04-19 2002-11-08 Celes Dispositif de chauffage par induction a flux transverse a circuit magnetique de largeur variable
US6576878B2 (en) * 2001-01-03 2003-06-10 Inductotherm Corp. Transverse flux induction heating apparatus
FR2852187A1 (fr) * 2003-03-07 2004-09-10 Celes Dispositif de chauffage par induction d'une bande metallique
KR101016448B1 (ko) * 2003-12-26 2011-02-21 재단법인 포항산업과학연구원 3상 유도가열 코일이 각각의 도금액 통로에 구비된 아연도금조의 유도가열장치
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
BRPI0716037A2 (pt) * 2006-08-07 2013-09-24 Messier Bugatti mÉtodo de densificaÇço de um substrato poroso; e reator para densificaÇço de prÉ-formas porosas usando um precursor matriz lÍquido
KR101254472B1 (ko) * 2006-08-31 2013-04-12 개리 앤. 소르티노 접합 헤드 조립체 및 시스템
EP1967452B1 (de) 2007-03-06 2010-01-27 HÜTTINGER Elektronik GmbH + Co. KG Flexibler induktor für das induktive Versiegeln von Gebinden
US9040882B2 (en) * 2007-09-12 2015-05-26 Inductotherm Corp. Electric induction heating of a rail head with non-uniform longitudinal temperature distribution
BR112012016028B1 (pt) 2009-12-14 2020-10-27 Nippon Steel Corporation sistema de aquecimento por indução que permite que um campo magnético alternado cruze uma superfície de lâmina e método para controle do mesmo
PL2538749T3 (pl) 2010-02-19 2018-09-28 Nippon Steel & Sumitomo Metal Corporation Urządzenie do nagrzewania indukcyjnego w poprzecznym polu magnetycznym
JP6026156B2 (ja) * 2012-07-05 2016-11-16 関西電力株式会社 Ｉｈワーク・コイル及びｉｈ加熱容器
DE102013211291A1 (de) * 2013-06-17 2014-12-18 Siemens Aktiengesellschaft Induktor zum Erwärmen von Objekten
WO2016030731A1 (en) * 2013-08-27 2016-03-03 Metalsa S.A. De C.V. Induction heat-treating apparatus and process
TR201802815T4 (tr) * 2014-01-31 2018-03-21 Danieli Automation Spa Bi̇r eri̇tme tesi̇si̇ i̇çi̇n metal materyalleri̇ isitmak ve transfer etmek i̇çi̇n aparat ve metal materyalleri̇ eri̇tmeye yöneli̇k yöntem
US11665790B2 (en) * 2016-12-22 2023-05-30 Whirlpool Corporation Induction burner element having a plurality of single piece frames
EP3580996B1 (en) * 2017-02-08 2022-02-16 Inductotherm Corp. Adjustable transverse inductors for inductively heating strips or slabs
EP3707282A4 (en) 2017-11-06 2021-04-14 Metalsa S.A. De C.V. INDUCTION HEAT TREATMENT EQUIPMENT
JP2020087734A (ja) * 2018-11-27 2020-06-04 日本製鉄株式会社 鋼板用誘導加熱装置
JP6866410B2 (ja) * 2019-02-20 2021-04-28 島田理化工業株式会社 トンネル型加熱コイルを用いた誘導加熱方法
DE102019008622A1 (de) * 2019-12-13 2021-06-17 ABP lnduction Systems GmbH Querfeldinduktionsheizeinrichtung
CN112367728B (zh) * 2020-10-28 2022-08-05 瓯锟科技温州有限公司 一种用于金属板带的电磁加热装置及其加热方法
CN112676342B (zh) * 2021-01-22 2021-10-08 燕山大学 一种板材轧制过程加热装置及方法
CN114833206B (zh) * 2022-05-25 2023-12-22 太原理工大学 一种用于超大h型钢轧制过程的电磁感应补热装置及方法
CN115213243B (zh) * 2022-07-21 2024-05-14 辽宁科技大学 一种钢坯加热装置及方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1522955A (en) * 1925-01-13 Thomas e
US1861869A (en) * 1930-09-20 1932-06-07 Westinghouse Electric & Mfg Co Adjustable induction heating device
US2448012A (en) * 1944-09-09 1948-08-31 Westinghouse Electric Corp Induced heating of continuously moving metal strip with pulsating magnetic flux
US2499716A (en) * 1946-10-24 1950-03-07 Westinghouse Electric Corp Induction heating equipment
US3444346A (en) * 1966-12-19 1969-05-13 Texas Instruments Inc Inductive heating of strip material
FR1541924A (fr) * 1967-10-26 1968-10-11 Ajax Magnethermic Corp Perfectionnements dans le chauffage par induction
DE1301405B (de) * 1968-01-31 1969-08-21 Bbc Brown Boveri & Cie Mehrteiliger Induktor
US3946349A (en) * 1971-05-03 1976-03-23 The United States Of America As Represented By The Secretary Of The Air Force High-power, low-loss high-frequency electrical coil
GB1522955A (en) * 1974-12-03 1978-08-31 Rolls Royce Induction heating apparatus
DE2556057C2 (de) * 1975-12-12 1982-04-01 Sundwiger Eisenhütte Maschinenfabrik Grah & Co, 5870 Hemer Verfahren und Vorrichtung zum Erwärmen von Metallbändern, insbesondere Nichteisen-Metallbändern
US4258241A (en) * 1979-03-28 1981-03-24 Park-Ohio Industries, Inc. Slot furnace for inductively heating axially spaced areas of a workpiece
US4357512A (en) * 1980-07-23 1982-11-02 Sumitomo Kinzoku Kogyo Kabushiki Kaisha Apparatus for continuous manufacture of butt-welded pipe
US4456804A (en) * 1982-07-13 1984-06-26 Campbell Soup Company Method and apparatus for application of paint to metal substrates
GB8505811D0 (en) * 1985-03-06 1985-04-11 Bekaert Sa Nv Induction heating
FR2583249B1 (fr) * 1985-06-07 1989-04-28 Siderurgie Fse Inst Rech Dispositif de rechauffage inductif de rives d'un produit metallurgique et inducteur a entrefer variable
JPS6235490A (ja) * 1985-08-09 1987-02-16 住友重機械工業株式会社 電磁誘導加熱装置
JPS6298588A (ja) * 1985-10-25 1987-05-08 日本軽金属株式会社 横磁束型電磁誘導加熱装置
KR900008073B1 (ko) * 1985-12-07 1990-10-31 스미도모덴기고오교오 가부시기가이샤 코일 및 그 제조방법
US4778971A (en) * 1986-05-23 1988-10-18 Kabushiki Kaisha Meidensha Induction heating apparatus
FR2608347B1 (fr) * 1986-12-11 1989-02-24 Siderurgie Fse Inst Rech Inducteur pour le rechauffage inductif de produits metallurgiques

Also Published As

Publication number Publication date
KR900012509A (ko) 1990-08-04
GB9001430D0 (en) 1990-03-21
AU4862490A (en) 1990-08-09
EP0385571A1 (en) 1990-09-05
CA2008773A1 (en) 1990-07-31
DE69017058D1 (de) 1995-03-30
MY106684A (en) 1995-07-31
AU632085B2 (en) 1992-12-17
JPH0695474B2 (ja) 1994-11-24
ZA90433B (en) 1990-10-31
US5055647A (en) 1991-10-08
ATE118954T1 (de) 1995-03-15
DE69017058T2 (de) 1995-06-14
JPH02297892A (ja) 1990-12-10
GB2228166B (en) 1992-07-29
GB2228166A (en) 1990-08-15
PH27422A (en) 1993-06-21
GB8902090D0 (en) 1989-03-22
EP0385571B1 (en) 1995-02-22

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