ES404632A1 - Induction heating apparatus - Google Patents

Induction heating apparatus

Info

Publication number
ES404632A1
ES404632A1 ES404632A ES404632A ES404632A1 ES 404632 A1 ES404632 A1 ES 404632A1 ES 404632 A ES404632 A ES 404632A ES 404632 A ES404632 A ES 404632A ES 404632 A1 ES404632 A1 ES 404632A1
Authority
ES
Spain
Prior art keywords
heated
cylinder
axis
inductor
induction heating
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
Application number
ES404632A
Other languages
Spanish (es)
Inventor
Pierre Binard
Joseph Trine
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.)
Elphiac SA
Original Assignee
Elphiac 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 Elphiac SA filed Critical Elphiac SA
Publication of ES404632A1 publication Critical patent/ES404632A1/en
Expired 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
    • H05B6/36—Coil arrangements
    • H05B6/362—Coil arrangements with flat coil conductors
    • 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
    • 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
    • H05B6/14—Tools, e.g. nozzles, rollers, calenders
    • H05B6/145—Heated rollers
    • 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
    • H05B6/40—Establishing desired heat distribution, e.g. to heat particular parts of workpieces
    • 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
    • H05B6/44—Coil arrangements having more than one coil or coil segment

Landscapes

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

Abstract

Induction heating installation, usable for deep heating of the surface of rolling mill cylinders, comprising an inductor fed by a low or medium frequency alternating current and a device that allows the cylinder to be heated to rotate around its axis, characterized by an inductor consisting of two end frames and by two lateral conductors that join these two end frames to form an inductor with two longitudinal planes of symmetry perpendicular to each other, and by a device regulation device that allows it to rotate around its axis the cylinder to be heated; this regulating device being arranged in such a way as to allow the axis of the cylinder to be heated to coincide with the line of intersection of the two longitudinal symmetry planes. (Machine-translation by Google Translate, not legally binding)
ES404632A 1971-07-08 1972-07-07 Induction heating apparatus Expired ES404632A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE769674A BE769674A (en) 1971-07-08 1971-07-08 INDUCTION HEATING INSTALLATION,

Publications (1)

Publication Number Publication Date
ES404632A1 true ES404632A1 (en) 1975-06-16

Family

ID=3858376

Family Applications (1)

Application Number Title Priority Date Filing Date
ES404632A Expired ES404632A1 (en) 1971-07-08 1972-07-07 Induction heating apparatus

Country Status (9)

Country Link
US (1) US3743810A (en)
JP (1) JPS525106B2 (en)
BE (1) BE769674A (en)
BR (1) BR7204450D0 (en)
DE (1) DE7225504U (en)
ES (1) ES404632A1 (en)
FR (1) FR2144690B1 (en)
GB (1) GB1391949A (en)
IT (1) IT960966B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5420463B2 (en) * 1971-12-16 1979-07-23
FR2284246A1 (en) * 1974-09-03 1976-04-02 Automatisme & Technique HOT CRIMPING INSTALLATION IN CONTINUOUS KINEMATICS

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2176103A (en) * 1938-12-14 1939-10-17 Ronay Bela Coreless induction heater
US3121780A (en) * 1961-07-10 1964-02-18 Ohio Crankshaft Co Inductor for heating a channel member
FR1550534A (en) * 1967-05-20 1968-12-20
DE1583334B1 (en) * 1967-11-16 1970-09-03 Aeg Elotherm Gmbh Method and device for inductive surface hardening of flange shafts according to the total surface circulation method

Also Published As

Publication number Publication date
US3743810A (en) 1973-07-03
IT960966B (en) 1973-11-30
FR2144690A1 (en) 1973-02-16
BE769674A (en) 1972-01-10
DE7225504U (en) 1975-11-20
JPS4829037A (en) 1973-04-17
GB1391949A (en) 1975-04-23
FR2144690B1 (en) 1975-03-07
JPS525106B2 (en) 1977-02-09
DE2233607B2 (en) 1976-12-02
BR7204450D0 (en) 1973-07-24
DE2233607A1 (en) 1973-01-25

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