CA2553697C - Billet support system for induction heating - Google Patents

Billet support system for induction heating Download PDF

Info

Publication number
CA2553697C
CA2553697C CA2553697A CA2553697A CA2553697C CA 2553697 C CA2553697 C CA 2553697C CA 2553697 A CA2553697 A CA 2553697A CA 2553697 A CA2553697 A CA 2553697A CA 2553697 C CA2553697 C CA 2553697C
Authority
CA
Canada
Prior art keywords
billet
support system
shaped rails
induction coil
billet support
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
CA2553697A
Other languages
English (en)
French (fr)
Other versions
CA2553697A1 (en
Inventor
Jean-Pierre J.A. Cordier
Gary A. Doyon
John H. Hooper
Oleg S. Fishman
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.)
Inductotherm Corp
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
Publication of CA2553697A1 publication Critical patent/CA2553697A1/en
Application granted granted Critical
Publication of CA2553697C publication Critical patent/CA2553697C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
    • 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
    • F27B17/00—Furnaces of a kind not covered by any of groups F27B1/00 - F27B15/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0006—Electric heating elements or system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0006—Electric heating elements or system
    • F27D2099/0015—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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electromagnetism (AREA)
  • General Induction Heating (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Tunnel Furnaces (AREA)
  • Furnace Details (AREA)
CA2553697A 2004-01-21 2005-01-20 Billet support system for induction heating Expired - Lifetime CA2553697C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US53813204P 2004-01-21 2004-01-21
US60/538,132 2004-01-21
PCT/US2005/001734 WO2005072215A2 (en) 2004-01-21 2005-01-20 Billet support system for induction heating

Publications (2)

Publication Number Publication Date
CA2553697A1 CA2553697A1 (en) 2005-08-11
CA2553697C true CA2553697C (en) 2010-06-29

Family

ID=34825962

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2553697A Expired - Lifetime CA2553697C (en) 2004-01-21 2005-01-20 Billet support system for induction heating

Country Status (10)

Country Link
US (1) US7528351B2 (https=)
EP (1) EP1730998B1 (https=)
JP (1) JP5148114B2 (https=)
KR (1) KR100990371B1 (https=)
AU (1) AU2005208740B2 (https=)
BR (1) BRPI0506912A (https=)
CA (1) CA2553697C (https=)
MX (1) MXPA06008236A (https=)
RU (1) RU2442299C2 (https=)
WO (1) WO2005072215A2 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100460108C (zh) * 2007-05-31 2009-02-11 上海交通大学 带电磁净化器的流槽装置
PL2820917T3 (pl) * 2012-03-01 2016-12-30 Urządzenie do indukcyjnego nagrzewania kęsa
KR101468966B1 (ko) * 2013-06-05 2014-12-04 주식회사 케이이앤피 인코넬 중공빌릿의 고주파 가열장치
KR102516451B1 (ko) * 2017-06-07 2023-04-03 인덕터히트 인코포레이티드 전기 유도 가열 코일들 내부의 빌릿의 레일리스 지지부
EP3440419B1 (en) * 2017-06-07 2021-09-22 Inductoheat, Inc. Railless support of billets within electric induction heating coils
IT201900002545A1 (it) 2019-02-21 2020-08-21 Danieli Automation Spa Induttore e relativo metodo di manutenzione
KR102607986B1 (ko) * 2021-08-18 2023-11-30 주식회사 지성인덕션 유도가열기용 가열효율 증대장치

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU126966A1 (ru) * 1959-07-20 1959-11-30 А.М. Каспаров Индукционный нагреватель
GB892447A (en) * 1959-08-14 1962-03-28 British Geco Engineering Co Lt Improvements in or relating to induction furnaces
DE1089493B (de) * 1959-09-22 1960-09-22 Aeg Induktions-Tiegelofen
SU436864A1 (ru) * 1972-01-03 1974-07-25 Предприятие П/Я Р-6702 Устройство дл индукционной закалки цилиндрических деталей
US3774002A (en) * 1972-11-21 1973-11-20 Park Ohio Industries Inc Guide means for induction heating coil
US4117293A (en) * 1974-11-14 1978-09-26 Bbc Brown, Boveri & Company Limited Method for conveying a row of forging ingots through an inductive heating apparatus
US4195213A (en) * 1978-03-06 1980-03-25 Park-Ohio Industries, Inc. Feeding mechanism for induction heating coil
JPS6229479Y2 (https=) * 1980-06-16 1987-07-29
US4619717A (en) * 1984-04-23 1986-10-28 Park-Ohio Industries, Inc. Heating magnetic metal workpieces
SE444775B (sv) * 1984-11-30 1986-05-12 Asea Ab Induktiv kantvermare
JPS63103024A (ja) * 1986-10-17 1988-05-07 Toshiba Ceramics Co Ltd 誘導加熱炉用炉芯管
JPS63169328A (ja) * 1986-12-30 1988-07-13 Riken Corp 金属加熱炉用ガイドレ−ル
JPH01149919A (ja) * 1987-12-07 1989-06-13 Riken Corp 加熱炉用ガイドレール
KR100212296B1 (ko) * 1990-08-02 1999-08-02 에모또 간지 강편의 접합방법 및 그 접합장치
JP3236238B2 (ja) * 1997-03-28 2001-12-10 株式会社黒松電機製作所 誘導加熱炉
US6289033B1 (en) * 1998-12-08 2001-09-11 Concurrent Technologies Corporation Environmentally controlled induction heating system for heat treating metal billets
NO308980B1 (no) * 1999-11-11 2000-11-20 Sintef Energiforskning As Anordning for induksjonsoppvarming
JP2002293611A (ja) * 2001-03-30 2002-10-09 Mitsui Eng & Shipbuild Co Ltd 誘導加熱炉用耐火チューブ

Also Published As

Publication number Publication date
BRPI0506912A (pt) 2007-05-29
AU2005208740B2 (en) 2010-08-26
CA2553697A1 (en) 2005-08-11
AU2005208740A1 (en) 2005-08-11
EP1730998A4 (en) 2011-11-02
WO2005072215A2 (en) 2005-08-11
WO2005072215A3 (en) 2006-09-21
US20060000826A1 (en) 2006-01-05
MXPA06008236A (es) 2007-01-26
KR100990371B1 (ko) 2010-10-29
RU2442299C2 (ru) 2012-02-10
RU2006129919A (ru) 2008-02-27
JP5148114B2 (ja) 2013-02-20
EP1730998A2 (en) 2006-12-13
KR20070008552A (ko) 2007-01-17
JP2007524759A (ja) 2007-08-30
EP1730998B1 (en) 2013-08-21
US7528351B2 (en) 2009-05-05

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Legal Events

Date Code Title Description
EEER Examination request
H11 Ip right ceased following rejected request for revival

Free format text: ST27 STATUS EVENT CODE: T-6-6-H10-H11-H101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: TIME LIMIT FOR REVERSAL EXPIRED

Effective date: 20240722