CH616291A5 - Induction heating device for heating sheet-metal strip - Google Patents

Induction heating device for heating sheet-metal strip Download PDF

Info

Publication number: CH616291A5
Authority: CH; Switzerland
Prior art keywords: metal strip; magnetic flux; sheet metal; heating device; induction heating
Prior art date: 1976-06-26

Application number

CH775777A

Other languages

German (de)

English (en)

Inventor

Yoshiyuki Kamimoto

Original Assignee

Toyo Aluminium Kk

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.)

1976-06-26

Filing date

1977-06-24

Publication date

1980-03-14

1977-06-24 Application filed by Toyo Aluminium Kk filed Critical Toyo Aluminium Kk

1980-03-14 Publication of CH616291A5 publication Critical patent/CH616291A5/de

Links

229910052751 metal Inorganic materials 0.000 title claims abstract description 90
239000002184 metal Substances 0.000 title claims abstract description 90
238000010438 heat treatment Methods 0.000 title claims abstract description 65
230000006698 induction Effects 0.000 title claims abstract description 33
230000004907 flux Effects 0.000 claims abstract description 38
239000000696 magnetic material Substances 0.000 claims description 4
238000006073 displacement reaction Methods 0.000 claims description 2
239000000463 material Substances 0.000 claims 1
230000007704 transition Effects 0.000 claims 1
238000000137 annealing Methods 0.000 abstract description 2
239000012141 concentrate Substances 0.000 abstract 1
238000000034 method Methods 0.000 description 7
229910052782 aluminium Inorganic materials 0.000 description 6
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
239000004020 conductor Substances 0.000 description 3
229910052802 copper Inorganic materials 0.000 description 3
239000010949 copper Substances 0.000 description 3
238000005259 measurement Methods 0.000 description 2
230000006978 adaptation Effects 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
230000007812 deficiency Effects 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000005674 electromagnetic induction Effects 0.000 description 1
230000017525 heat dissipation Effects 0.000 description 1

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
- H05B6/365—Coil arrangements using supplementary conductive or ferromagnetic pieces
- 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
- C21D9/60—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)
Heat Treatment Of Strip Materials And Filament Materials (AREA)

CH775777A 1976-06-26 1977-06-24 Induction heating device for heating sheet-metal strip CH616291A5 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP7574876A JPS531614A (en)	1976-06-26	1976-06-26	Induction heating equipment

Publications (1)

Publication Number	Publication Date
CH616291A5 true CH616291A5 (en)	1980-03-14

Family

ID=13585187

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH775777A CH616291A5 (en)	1976-06-26	1977-06-24	Induction heating device for heating sheet-metal strip

Country Status (10)

Country	Link
US (1)	US4185183A (fr)
JP (1)	JPS531614A (fr)
AU (1)	AU503177B2 (fr)
CA (1)	CA1089936A (fr)
CH (1)	CH616291A5 (fr)
DE (1)	DE2728296C3 (fr)
ES (1)	ES460079A1 (fr)
GB (1)	GB1552289A (fr)
IT (1)	IT1081114B (fr)
NZ (1)	NZ184461A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2517164A1 (fr) *	1981-11-24	1983-05-27	Cem Comp Electro Mec	Procede et dispositif pour obtenir une homogeneite transversale de chauffage par induction electromagnetique de produits longs et minces en defilement continu
EP0212490A3 (en) *	1985-08-22	1988-09-28	Ab Tetra Pak	An arrangement for the sealing of thermoplastic-coated packing material
EP0246660A3 (en) *	1986-05-23	1990-07-25	Kabushiki Kaisha Meidensha	Induction heating apparatus

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3032222C2 (de) *	1979-09-28	1987-08-20	Sumitomo Kinzoku Kogyo K.K., Osaka	Vorrichtung zur kontinuierlichen Herstellung stumpfnahtgeschweißter Rohre
JPS56109486A (en) *	1980-02-01	1981-08-29	Mitsubishi Electric Corp	Induction heater
GB2121260A (en) *	1982-06-02	1983-12-14	Davy Mckee	Transverse flux induction heater
SE447069B (sv) *	1984-02-29	1986-10-27	Ssab Svenskt Stal Ab	Sett att minska lokala temperaturojemnheter hos stalemnen vid varmvalsning
DE3438375A1 (de) *	1984-10-19	1986-04-24	Küsters, Eduard, 4150 Krefeld	Einrichtung zur induktiven beheizung von walzen
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
DE3620718A1 (de) *	1986-06-20	1987-12-23	Bbc Brown Boveri & Cie	Induktive erwaermung der kanten langgestreckter, bewegter werkstuecke
FR2608261B1 (fr) *	1986-12-11	1989-11-24	Accumulateurs Fixes	Procede de frittage par induction
IT1229749B (it) *	1989-05-17	1991-09-10	Giovanni Arvedi	Forno ad induzione di riscaldo ed omogeneizzazione della temperatura per la laminazione di nastri sottili di acciaio.
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
US5403994A (en) *	1994-02-14	1995-04-04	Ajax Magnethermic Corporation	Selectively adjustable transverse flux heating apparatus
TW301522U (en) *	1994-06-21	1997-03-21	Toshiba Mitsubishi Elec Inc	Induction heater apparatus
GB9503390D0 (en) *	1995-02-21	1995-04-12	Davy Mckee Poole	"Variable-width induction heater
US5739506A (en) *	1996-08-20	1998-04-14	Ajax Magnethermic Corporation	Coil position adjustment system in induction heating assembly for metal strip
DE10046547A1 (de) *	2000-09-19	2002-03-28	Innovat Ges Fuer Sondermaschb	Vorrichtung zum induktiven Aufheizen von Werkstücken
KR20040071735A (ko) *	2001-12-20	2004-08-12	아이사팩 홀딩 에스에이	패킹 재료를 위한 열 밀봉장치
US6677561B1 (en)	2002-10-21	2004-01-13	Outokumpu Oyj	Coil for induction heating of a strip or another elongate metal workpiece
CN101406103A (zh) *	2006-02-22	2009-04-08	应达公司	横向磁通电感应器
JP4833740B2 (ja) *	2006-06-02	2011-12-07	新日本製鐵株式会社	板幅方向の均温性に優れた金属帯板の加熱装置
EP1967452B1 (fr) *	2007-03-06	2010-01-27	HÜTTINGER Elektronik GmbH + Co. KG	Inducteur flexible pour le scellage inductif de fûts
CA2789978C (fr)	2010-02-19	2015-11-24	Nippon Steel Corporation	Dispositif de chauffage par induction a flux transversal
US9457403B2 (en)	2011-06-23	2016-10-04	Grid Logic Incorporated	Sintering method and apparatus
US10638553B2 (en) *	2015-06-30	2020-04-28	Danieli & C. Officine Meccaniche S.P.A.	Transverse flux induction heating apparatus
CN111495985B (zh)	2016-09-27	2022-05-31	诺维尔里斯公司	用于将金属基板穿线到轧机上的系统和方法
RU2728895C1 (ru)	2016-09-27	2020-08-03	Новелис Инк.	Индуцирование теплоты вращающимся магнитом
US10939600B2 (en)	2018-11-28	2021-03-02	International Business Machines Corporation	Flux residue detection
FR3107635B1 (fr) *	2020-02-24	2023-06-02	Fives Celes	Dispositif de chauffage d’un produit par induction a flux transverse
DE102020004905A1 (de) *	2020-08-12	2022-02-17	Hedrich Gmbh	Multiples Temperierverfahren für Werkstücke mittels Triplexofen
WO2024206070A1 (fr) *	2023-03-24	2024-10-03	Novelis Inc.	Systèmes et procédés d'induction pour le chauffage localisé d'une bande métallique

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2448010A (en) *	1944-06-27	1948-08-31	Westinghouse Electric Corp	Transverse flux induction heating furnace structure
GB600673A (en) *	1944-06-27	1948-04-15	Westinghouse Electric Int Co	Improvements in or relating to the heating of strip metal by electromagnetic induction
BE518744A (fr) *	1952-03-28
DE1016384B (de) *	1956-04-05	1957-09-26	Acec	Vorrichtung zum elektroinduktiven Erwaermen der Laengskanten eines Metallbandes
US2902572A (en) *	1957-03-05	1959-09-01	Penn Induction Company	Induction heating of metal strip
DE1158194B (de) *	1962-06-22	1963-11-28	Zd Y Elektrotepelnych Zarizeni	Induktoranordnung zur induktiven Erwaermung von durchlaufenden Metallbaendern
DE1186158B (de) *	1963-09-06	1965-01-28	Aeg	Anordnung zum induktiven Erwaermen von metallischen Baendern
US3444346A (en) *	1966-12-19	1969-05-13	Texas Instruments Inc	Inductive heating of strip material
DE2204816A1 (de) *	1972-02-02	1973-08-09	Siemens Ag	Regelbare anordnung zum erwaermen umlaufender gutkoerper
GB1546367A (en) *	1975-03-10	1979-05-23	Electricity Council	Induction heating of strip and other elongate metal workpieces

1976
- 1976-06-26 JP JP7574876A patent/JPS531614A/ja active Granted
1977
- 1977-06-15 CA CA280,550A patent/CA1089936A/fr not_active Expired
- 1977-06-16 GB GB25293/77A patent/GB1552289A/en not_active Expired
- 1977-06-23 NZ NZ184461A patent/NZ184461A/xx unknown
- 1977-06-23 US US05/809,287 patent/US4185183A/en not_active Expired - Lifetime
- 1977-06-23 DE DE2728296A patent/DE2728296C3/de not_active Expired
- 1977-06-23 ES ES460079A patent/ES460079A1/es not_active Expired
- 1977-06-24 CH CH775777A patent/CH616291A5/de not_active IP Right Cessation
- 1977-06-24 IT IT25049/77A patent/IT1081114B/it active
- 1977-06-27 AU AU26504/77A patent/AU503177B2/en not_active Expired

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2517164A1 (fr) *	1981-11-24	1983-05-27	Cem Comp Electro Mec	Procede et dispositif pour obtenir une homogeneite transversale de chauffage par induction electromagnetique de produits longs et minces en defilement continu
EP0080921A1 (fr) *	1981-11-24	1983-06-08	Alsthom	Procédé et dispositif pour obtenir une homogénéité transversale de chauffage par induction électromagnétique de produits longs et minces en défilement continu
EP0212490A3 (en) *	1985-08-22	1988-09-28	Ab Tetra Pak	An arrangement for the sealing of thermoplastic-coated packing material
EP0246660A3 (en) *	1986-05-23	1990-07-25	Kabushiki Kaisha Meidensha	Induction heating apparatus

Also Published As

Publication number	Publication date
ES460079A1 (es)	1978-04-16
IT1081114B (it)	1985-05-16
JPS5536250B2 (fr)	1980-09-19
AU2650477A (en)	1979-01-04
AU503177B2 (en)	1979-08-23
CA1089936A (fr)	1980-11-18
JPS531614A (en)	1978-01-09
DE2728296A1 (de)	1977-12-29
DE2728296B2 (de)	1980-01-17
GB1552289A (en)	1979-09-12
NZ184461A (en)	1980-10-24
US4185183A (en)	1980-01-22
DE2728296C3 (de)	1982-04-22

Legal Events

Date	Code	Title	Description
1994-02-28	PL	Patent ceased
2024-10-31	PL	Patent ceased

Publication	Publication Date	Title
DE2728296C3 (de)	1982-04-22	Induktionsheizeinrichtung
DE2609978C2 (fr)	1987-06-11
DE3635961C2 (fr)	1992-03-26
DE740385C (de)	1943-10-19	Induktor zum raeumlich begrenzten, induktiven Erhitzen von Werkstueckteilen
DE1148762T1 (de)	2002-10-02	Induktionsheizung mit transversalem Magnetfluss und variabler Breite des Induktors
DE69330770T2 (de)	2002-05-29	Durch Laufanlage zum induktiven Erwärmen eines Metallbandes
DE1212626B (de)	1966-03-17	Abschirmvorrichtung fuer Transformatoren, Drosselspulen od. dgl.
DE69120986T2 (de)	1996-12-12	Spulenanordnung
DE69007240T2 (de)	1994-06-16	Induktionsofen für die gleichmässige erwärmung von dünnen bändern aus stahl beim heisswalzen.
DE2200473C3 (de)	1975-02-20	Vorrichtung zur Induktionserhitzung von Blechen
DE102005061670B4 (de)	2008-08-07	Verfahren zum induktiven Erwärmen eines Werkstücks
DE3032222C2 (de)	1987-08-20	Vorrichtung zur kontinuierlichen Herstellung stumpfnahtgeschweißter Rohre
DE4230897C1 (de)	1993-10-14	Induktor
DE1084850B (de)	1960-07-07	Verfahren und Vorrichtung zum induktiven Durchlauferwaermen von verhaeltnismaessig duennen metallischen Werkstuecken
DE702424C (de)	1941-02-07	Vorrichtung zur Regelung der Stromstaerke und Spannung von Ein- oder Mehrphasen-transformatoren, insbesondere Schweisstransformatoren
DE1690547B2 (de)	1971-04-22	Vorrichtung zum einstellen der wirksamen laenge eines induk tors zum erwaermen metallischer werkstuecke
DE69213155T2 (de)	1997-01-23	Induktionsanordnung zum Heizen von Metallbändern
DE1158194B (de)	1963-11-28	Induktoranordnung zur induktiven Erwaermung von durchlaufenden Metallbaendern
DE4011825A1 (de)	1991-10-17	Einrichtung zur induktiven beheizung von walzen
DE961126C (de)	1957-04-04	Induktionsheizeinrichtung zur Herstellung laengsnahtgeschweisster Rohre
DE69230560T2 (de)	2000-05-25	Vorrichtung zum induktiven Erwärmen
DE908895C (de)	1954-04-12	Induktor zum induktiven Erwaermen von metalliswchen Werkstuecken
EP2497333B1 (fr)	2014-02-26	Dispositif de chauffage par induction de pièces constituées d'un matériau électroconducteur
DE892354C (de)	1953-10-05	Vorrichtung zum elektro-induktiven Oberflaechenerhitzen von verzahnten Werkstuecken
DE557821C (de)	1932-08-29	Regeltransformator, bei dem eine stetig variable Stromentnahme mittels einer in der Laengsrichtung der Wicklung verschiebbaren Buerste erfolgt