ES2029997T3 - Inductor y dispositivo de recalentamiento inductivo de bordes de un producto metalurgico. - Google Patents

Inductor y dispositivo de recalentamiento inductivo de bordes de un producto metalurgico.

Info

Publication number
ES2029997T3
ES2029997T3 ES198686440097T ES86440097T ES2029997T3 ES 2029997 T3 ES2029997 T3 ES 2029997T3 ES 198686440097 T ES198686440097 T ES 198686440097T ES 86440097 T ES86440097 T ES 86440097T ES 2029997 T3 ES2029997 T3 ES 2029997T3
Authority
ES
Spain
Prior art keywords
poles
inductor
axis
edges
heating device
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
ES198686440097T
Other languages
English (en)
Inventor
Philippe Georges
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.)
Rotelec SA
Original Assignee
Rotelec SA
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 Rotelec SA filed Critical Rotelec SA
Application granted granted Critical
Publication of ES2029997T3 publication Critical patent/ES2029997T3/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
    • H05B6/101—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces
    • H05B6/102—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces the metal pieces being rotated while induction heated
    • 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
    • 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
    • H05B6/36—Coil arrangements
    • H05B6/365—Coil arrangements using supplementary conductive or ferromagnetic pieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/004—Heating the product

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Induction Heating (AREA)

Abstract

EL INDUCTOR SE COMPONE DE UNA CULATA (4) EN "E" CON POLOS BOBINADOS, LLEVANDO DOS POLOS EXTREMOS (6,7) ALINEADOS SOBRE UN PRIMER EJE (13) Y DANDOSE FRENTE, DE MANERA QUE DEFINA ENTRE ELLAS UNA BARRA DE HIERRO LIBRE DE VACIO POR EL PASO DE UN FLUIDO DEL PRODUCTO, Y UN POLO MEDIO (5) ORIENTADO SEGUN UN SEGUNDO EJE (4) PERPENDICULAR AL PRIMER EJE (13) Y DISPUESTO EN RETRACCION CON RELACION A LOS POLOS EXTREMOS, DE MANERA QUE NO USUSRPE DICHA BARRA DE HIERRO. LAS BOBINAS (8,9,10) DE ESTOS POLOS ESTAN SITUADAS DE MANERA QUE, EN FUNCIONAMIENTO, LA SUMA DE LOS FLUJOS QUE ENTRAN O SALEN POR LOS POLOS EXTREMOS (6,7) SEA IGUAL AL FLUJO QUE ENTRA O SALE POR EL POLO MEDIO (5).
ES198686440097T 1985-11-20 1986-11-06 Inductor y dispositivo de recalentamiento inductivo de bordes de un producto metalurgico. Expired - Lifetime ES2029997T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8517193A FR2590434A1 (fr) 1985-11-20 1985-11-20 Inducteur et dispositif de rechauffage inductif de rives d'un produit metallurgique
EP86440097A EP0266470B1 (fr) 1985-11-20 1986-11-06 Inducteur et dispositif de réchauffage inductif de rives d'un produit métallurgique

Publications (1)

Publication Number Publication Date
ES2029997T3 true ES2029997T3 (es) 1992-10-16

Family

ID=9325012

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198686440097T Expired - Lifetime ES2029997T3 (es) 1985-11-20 1986-11-06 Inductor y dispositivo de recalentamiento inductivo de bordes de un producto metalurgico.

Country Status (6)

Country Link
EP (1) EP0266470B1 (es)
JP (1) JPS6324584A (es)
AT (1) ATE73599T1 (es)
DE (1) DE3684323D1 (es)
ES (1) ES2029997T3 (es)
FR (1) FR2590434A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2590434A1 (fr) * 1985-11-20 1987-05-22 Siderurgie Fse Inst Rech Inducteur et dispositif de rechauffage inductif de rives d'un produit metallurgique
FR2661849B1 (fr) * 1990-05-10 1995-03-17 Siderurgie Fse Inst Rech Procede et dispositifs de rechauffage par induction au defile d'un produit metallurgique de forme allongee.
US5841023A (en) * 1993-08-31 1998-11-24 Boehringer Mannheim Corporation Magnet for medical instrument
PL2020160T3 (pl) * 2006-04-24 2018-01-31 Inductoheat Inc Obróbka cieplna przez indukcję elektryczną końca materiału rurowego
DE102007051144B4 (de) * 2007-07-26 2010-06-02 Zenergy Power Gmbh Induktionsheizer und Verfahren zum Verstellen der Breite der Schächte eines derartigen Induktionsheizers
FR3035766B1 (fr) * 2015-04-29 2019-10-11 Sncf Mobilites Dispositif de chauffage par induction de pieces metalliques et vehicule ferroviaire comprenant un tel dispositif
DE102015112293A1 (de) * 2015-07-28 2017-02-02 Hydro Aluminium Rolled Products Gmbh Verfahren und Vorrichtung zur planheitsadaptiven Temperaturänderung von Metallbändern
IT201700020203A1 (it) * 2017-02-22 2018-08-22 Rotelec Sa Apparato di riscaldamento per prodotti metallici
KR102081069B1 (ko) * 2018-05-24 2020-02-25 주식회사 다원시스 유도가열장치

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2010622A (en) * 1933-03-20 1935-08-06 Ray A Brown Housing heater
FR2118330A5 (es) * 1970-12-17 1972-07-28 Westinghouse Electric Corp
US3663782A (en) * 1971-06-10 1972-05-16 United States Steel Corp Laminated iron core induction corner-heating unit
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
FR2590434A1 (fr) * 1985-11-20 1987-05-22 Siderurgie Fse Inst Rech Inducteur et dispositif de rechauffage inductif de rives d'un produit metallurgique

Also Published As

Publication number Publication date
JPS6324584A (ja) 1988-02-01
FR2590434A1 (fr) 1987-05-22
DE3684323D1 (de) 1992-04-16
EP0266470A1 (fr) 1988-05-11
EP0266470B1 (fr) 1992-03-11
ATE73599T1 (de) 1992-03-15

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