ATE168852T1 - Induktionstiegelofen mit modularem zusammenbau der induktionsspule - Google Patents

Induktionstiegelofen mit modularem zusammenbau der induktionsspule

Info

Publication number
ATE168852T1
ATE168852T1 AT93308750T AT93308750T ATE168852T1 AT E168852 T1 ATE168852 T1 AT E168852T1 AT 93308750 T AT93308750 T AT 93308750T AT 93308750 T AT93308750 T AT 93308750T AT E168852 T1 ATE168852 T1 AT E168852T1
Authority
AT
Austria
Prior art keywords
induction coil
furnace
induction
coil assembly
yokes
Prior art date
Application number
AT93308750T
Other languages
English (en)
Inventor
Nicolas P Cignetti
Hans G Heine
Original Assignee
Inductotherm Corp
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 Inductotherm Corp filed Critical Inductotherm Corp
Application granted granted Critical
Publication of ATE168852T1 publication Critical patent/ATE168852T1/de

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/005—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like with heating or cooling means
    • B22D41/01—Heating means
    • B22D41/015—Heating means with external heating, i.e. the heat source not being a part of the ladle
    • 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
    • H05B6/16—Furnaces having endless cores
    • H05B6/20—Furnaces having endless cores having melting channel only
    • 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
    • H05B6/22—Furnaces without an endless core
    • H05B6/24—Crucible furnaces
    • 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
    • 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
    • H05B6/367—Coil arrangements for melting furnaces

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Induction Heating (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Furnace Details (AREA)
AT93308750T 1993-08-16 1993-11-02 Induktionstiegelofen mit modularem zusammenbau der induktionsspule ATE168852T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/107,427 US5416794A (en) 1990-01-31 1993-08-16 Induction furnace havng a modular induction coil assembly

Publications (1)

Publication Number Publication Date
ATE168852T1 true ATE168852T1 (de) 1998-08-15

Family

ID=22316585

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93308750T ATE168852T1 (de) 1993-08-16 1993-11-02 Induktionstiegelofen mit modularem zusammenbau der induktionsspule

Country Status (7)

Country Link
US (1) US5416794A (de)
EP (1) EP0639936B1 (de)
JP (1) JP2836044B2 (de)
AT (1) ATE168852T1 (de)
CA (1) CA2102869C (de)
DE (1) DE69319905T2 (de)
ES (1) ES2123034T3 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5550353A (en) * 1990-01-31 1996-08-27 Inductotherm Corp. Induction heating coil assembly for prevent of circulating current in induction heating lines for continuous-cast products
US5844213A (en) * 1990-01-31 1998-12-01 Inductotherm Corp. Induction heating coil assembly for prevention of circulating currents in induction heating lines for continuous-cast products
US5781581A (en) * 1996-04-08 1998-07-14 Inductotherm Industries, Inc. Induction heating and melting apparatus with superconductive coil and removable crucible
US5971338A (en) * 1997-02-13 1999-10-26 Olsen-Beal Associates Method and apparatus for securing induction coils in an induction furnace
US7606286B2 (en) * 2006-06-07 2009-10-20 Ajax Tocco Magnethermic Corporation Coreless furnace coil clamp
CN101865604B (zh) * 2010-06-09 2011-12-28 五力机电科技（昆山）有限公司 具有快速组合式线圈的加热炉
CN102829629A (zh) * 2011-06-16 2012-12-19 陆建平 工业感应电炉
US9332594B2 (en) * 2011-08-15 2016-05-03 Consarc Corporation Electric induction melting assembly
KR101398345B1 (ko) * 2012-04-27 2014-05-22 주식회사 포스코 유도가열방식을 이용한 소결장치 및 방법
CN102628649A (zh) * 2012-05-04 2012-08-08 苏州罗卡节能科技有限公司 一种中频感应炉
CN104053260B (zh) * 2014-05-27 2015-09-30 广德因达电炉成套设备有限公司 大功率无芯感应熔炼炉线圈绕制方法
DE102015015337B4 (de) * 2015-09-01 2018-06-21 Abp Induction Systems Gmbh Induktionstiegelofen und magnetischer Rückschluss hierfür
DE102019004319A1 (de) * 2019-06-19 2021-01-07 Abp Induction Systems Gmbh Induktionsschmelzofen
DE102019006960A1 (de) * 2019-10-07 2021-04-08 ABP lnduction Systems GmbH Verfahren zur Überwachung des Funktionszustandes eines Induktionstiegelofens und Induktionstiegelofen
US11746059B2 (en) 2020-02-26 2023-09-05 General Electric Companhy Induction melt infiltration processing of ceramic matrix composite components
DE102020110534A1 (de) * 2020-04-17 2021-10-21 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Verfahren, Computerprogramm und Vorrichtung zur Überprüfung eines induktiven Bauteils
CN112179133B (zh) * 2020-09-07 2022-06-14 宁国市宏达电炉有限公司 一种分体式感应加热炉
DE102022103000B4 (de) 2022-02-09 2024-01-18 Abp Induction Systems Gmbh Induktionstiegelofen mit einem feuerfesten Tiegel
WO2025248548A1 (en) * 2024-05-25 2025-12-04 Bhandari Shailesh Bhanwarlal Coil assembly with coil section and method of manufacturing thereof

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2852587A (en) * 1955-11-07 1958-09-16 Ajax Engineering Corp Induction furnace
US2929906A (en) * 1957-10-03 1960-03-22 Ohio Crankshaft Co Magnetic laminations for high frequency inductors
US3004091A (en) * 1958-09-15 1961-10-10 Ajax Magnethermic Corp Coreless induction furnace melting of metals
DE1168583B (de) * 1962-05-02 1964-04-23 Aeg Induktionsofen mit zylindrischem Ofenkessel und Eisenjochen
FR1220513A (fr) * 1963-06-20 1960-05-25 Junker Otto Four d'induction sans noyau
FR2100553B1 (de) * 1970-06-16 1973-08-10 Creusot Forges Ateliers
US3704336A (en) * 1971-04-01 1972-11-28 Ajax Magnethermic Corp Support means for induction coil
SE379618B (de) * 1973-02-19 1975-10-13 Asea Ab
DE2313157C3 (de) * 1973-03-16 1981-12-17 Brown, Boveri & Cie Ag, 6800 Mannheim Induktions-Tiegelofen
FR2368542A1 (fr) * 1976-10-21 1978-05-19 Siderurgie Fse Inst Rech Perfectionnements aux poches metallurgiques pour traitements inductifs des metaux
JPS6054828B2 (ja) * 1979-10-04 1985-12-02 富士電機株式会社 とりべの加熱装置
FR2494609B1 (fr) * 1980-11-21 1985-12-27 Siderurgie Fse Inst Rech Poche metallurgique pour le traitement inductif des metaux
JPS57115673A (en) * 1981-01-12 1982-07-19 Tokyo Shibaura Electric Co Induction melting furnace
US4618864A (en) * 1984-01-31 1986-10-21 Westinghouse Electric Corp. Radar channel including an orthogonal MTI filter pair
SE452190B (sv) * 1984-02-06 1987-11-16 Asea Ab Skenk eller vermare (tundish) for induktiv vermning och/eller omroring av metalliska smeltor sasom stal
DE3405120C2 (de) * 1984-02-14 1986-11-13 Otto Junker Gmbh, 5107 Simmerath Kernloser Induktionsofen mit Distanzmitteln zwischen den Induktionsspulen-Windungen
SE8600616L (sv) * 1986-02-12 1987-08-13 Asea Ab Induktionsugn
US5257281A (en) * 1990-01-31 1993-10-26 Inductotherm Corp. Induction heating apparatus and method
US5272720A (en) * 1990-01-31 1993-12-21 Inductotherm Corp. Induction heating apparatus and method
JPH0453199U (de) * 1990-09-12 1992-05-07

Also Published As

Publication number Publication date
CA2102869C (en) 1998-09-01
CA2102869A1 (en) 1995-02-17
JP2836044B2 (ja) 1998-12-14
EP0639936B1 (de) 1998-07-22
JPH0765945A (ja) 1995-03-10
DE69319905T2 (de) 1999-02-25
DE69319905D1 (de) 1998-08-27
US5416794A (en) 1995-05-16
ES2123034T3 (es) 1999-01-01
EP0639936A1 (de) 1995-02-22

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee