FR2887737B1 - Four a induction pour traiter des bandes, toles, plaques, en materiau conducteur de l'electricite, et inducteur pour un tel four - Google Patents

Four a induction pour traiter des bandes, toles, plaques, en materiau conducteur de l'electricite, et inducteur pour un tel four

Info

Publication number
FR2887737B1
FR2887737B1 FR0506462A FR0506462A FR2887737B1 FR 2887737 B1 FR2887737 B1 FR 2887737B1 FR 0506462 A FR0506462 A FR 0506462A FR 0506462 A FR0506462 A FR 0506462A FR 2887737 B1 FR2887737 B1 FR 2887737B1
Authority
FR
France
Prior art keywords
inducer
furnace
sheets
plates
conductive material
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 - Fee Related
Application number
FR0506462A
Other languages
English (en)
Other versions
FR2887737A1 (fr
Inventor
Jean Camille Uring
Philippe Roehr
Jean Yves Ren
Jean Hellegouarch
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.)
Celes SA
Original Assignee
Celes 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 Celes SA filed Critical Celes SA
Priority to FR0506462A priority Critical patent/FR2887737B1/fr
Priority to PCT/FR2006/001403 priority patent/WO2006136702A1/fr
Priority to EP06778632A priority patent/EP1900256A1/fr
Publication of FR2887737A1 publication Critical patent/FR2887737A1/fr
Application granted granted Critical
Publication of FR2887737B1 publication Critical patent/FR2887737B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • C21D9/561—Continuous furnaces for strip or wire with a controlled atmosphere or vacuum
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/28—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity for treating continuous lengths of work
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B9/36—Arrangements of heating 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
    • H05B6/36—Coil arrangements
    • H05B6/365—Coil arrangements using supplementary conductive or ferromagnetic pieces
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Furnace Details (AREA)
  • Tunnel Furnaces (AREA)
FR0506462A 2005-06-24 2005-06-24 Four a induction pour traiter des bandes, toles, plaques, en materiau conducteur de l'electricite, et inducteur pour un tel four Expired - Fee Related FR2887737B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0506462A FR2887737B1 (fr) 2005-06-24 2005-06-24 Four a induction pour traiter des bandes, toles, plaques, en materiau conducteur de l'electricite, et inducteur pour un tel four
PCT/FR2006/001403 WO2006136702A1 (fr) 2005-06-24 2006-06-21 Four a induction pour traiter des bandes, toles, plaques, en materiau conducteur de l'electricite, et inducteur pour un tel four.
EP06778632A EP1900256A1 (fr) 2005-06-24 2006-06-21 Four a induction pour traiter des bandes, toles, plaques, en materiau conducteur de l'electricite, et inducteur pour un tel four.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0506462A FR2887737B1 (fr) 2005-06-24 2005-06-24 Four a induction pour traiter des bandes, toles, plaques, en materiau conducteur de l'electricite, et inducteur pour un tel four

Publications (2)

Publication Number Publication Date
FR2887737A1 FR2887737A1 (fr) 2006-12-29
FR2887737B1 true FR2887737B1 (fr) 2007-09-07

Family

ID=35708492

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0506462A Expired - Fee Related FR2887737B1 (fr) 2005-06-24 2005-06-24 Four a induction pour traiter des bandes, toles, plaques, en materiau conducteur de l'electricite, et inducteur pour un tel four

Country Status (3)

Country Link
EP (1) EP1900256A1 (fr)
FR (1) FR2887737B1 (fr)
WO (1) WO2006136702A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2577201B1 (fr) * 2010-05-25 2016-06-22 Inductotherm Corp. Four tunnel électrique à induction étanche au gaz
FR3014449B1 (fr) 2013-12-06 2020-12-04 Fives Celes Section de recuit apres galvanisation comportant un appareil de chauffage a inducteur a flux transverse
EP4271129A1 (fr) * 2022-04-29 2023-11-01 SMS Elotherm GmbH Dispositif de chauffage par induction d'au moins une pièce, ainsi que procédé de chauffage par induction d'au moins une pièce

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5958273A (en) * 1994-02-01 1999-09-28 E. I. Du Pont De Nemours And Company Induction heated reactor apparatus
SE515593C2 (sv) * 1999-03-01 2001-09-03 Avesta Sheffield Ab Apparat för värmning av ett metallband
EP1178134A1 (fr) * 2000-08-04 2002-02-06 Cold Plasma Applications C.P.A. Procédé et dispositif pour traiter des substrats métalliques au défilé par plasma
US6570141B2 (en) * 2001-03-26 2003-05-27 Nicholas V. Ross Transverse flux induction heating of conductive strip

Also Published As

Publication number Publication date
EP1900256A1 (fr) 2008-03-19
WO2006136702A1 (fr) 2006-12-28
FR2887737A1 (fr) 2006-12-29

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20140228