CN1244253C - 感应炉 - Google Patents

感应炉 Download PDF

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Publication number
CN1244253C
CN1244253C CNB018129676A CN01812967A CN1244253C CN 1244253 C CN1244253 C CN 1244253C CN B018129676 A CNB018129676 A CN B018129676A CN 01812967 A CN01812967 A CN 01812967A CN 1244253 C CN1244253 C CN 1244253C
Authority
CN
China
Prior art keywords
furnace
throat
molten metal
induction
heating furnace
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
CNB018129676A
Other languages
English (en)
Chinese (zh)
Other versions
CN1443434A (zh
Inventor
路易斯·约翰尼斯·福里
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CN1443434A publication Critical patent/CN1443434A/zh
Application granted granted Critical
Publication of CN1244253C publication Critical patent/CN1244253C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • H05B6/16—Furnaces having endless cores
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Furnace Details (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • General Induction Heating (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Tunnel Furnaces (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
CNB018129676A 2000-06-20 2001-06-20 感应炉 Expired - Fee Related CN1244253C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA200003089 2000-06-20
ZA2000/3089 2000-06-20

Publications (2)

Publication Number Publication Date
CN1443434A CN1443434A (zh) 2003-09-17
CN1244253C true CN1244253C (zh) 2006-03-01

Family

ID=25588800

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB018129676A Expired - Fee Related CN1244253C (zh) 2000-06-20 2001-06-20 感应炉

Country Status (15)

Country Link
US (1) US6819705B2 (https=)
EP (1) EP1295512B1 (https=)
JP (1) JP2004510939A (https=)
KR (1) KR100538701B1 (https=)
CN (1) CN1244253C (https=)
AT (1) ATE306183T1 (https=)
AU (2) AU1549702A (https=)
BR (1) BR0111824A (https=)
CA (1) CA2413307A1 (https=)
DE (1) DE60113840T2 (https=)
EA (1) EA004258B1 (https=)
ES (1) ES2250501T3 (https=)
MX (1) MXPA02012815A (https=)
TR (1) TR200202689T2 (https=)
WO (1) WO2001099473A2 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TR200202689T2 (tr) 2000-06-20 2004-11-22 Louis Johannes Fourie Endüksiyon fırını.
WO2009034544A2 (en) 2007-09-12 2009-03-19 Christopher James Price Static slope reduction furnace
US8017471B2 (en) * 2008-08-06 2011-09-13 International Business Machines Corporation Structure and method of latchup robustness with placement of through wafer via within CMOS circuitry
KR20180014251A (ko) * 2010-03-29 2018-02-07 블루스코프 스틸 리미티드 세라믹 라이닝이 형성된 채널 인덕터
AP2013007140A0 (en) * 2011-03-01 2013-09-30 Louis Johannes Fourie Channel type induction furnace
WO2015044878A1 (en) * 2013-09-25 2015-04-02 Louis Johannes Fourie An induction furnace and a method of operating it
JP2018525602A (ja) * 2015-07-15 2018-09-06 エンバイロスチール インコーポレイテッド チャネル型誘導炉

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH27812A (fr) 1903-01-08 1904-02-29 Aug Blanc Dispositif permettant d'exposer et de développer une série de plaques photographiques sans le secours d'une chambre obscure
US2342617A (en) 1943-07-01 1944-02-22 Ajax Engineering Corp Submerged resistor-type induction furnace for melting metals
CH278123A (de) * 1949-04-23 1951-09-30 Aluminium Ind Ag Induktionsofen zum Schmelzen von Metallen.
US3595979A (en) 1970-01-28 1971-07-27 Ajax Magnethermic Corp Induction furnaces
FR2303439A1 (fr) * 1975-03-07 1976-10-01 Cem Comp Electro Mec Four a canal pour la fusion des metaux et alliages a bobine inductrice unique assurant le chauffage et la circulation forcee du metal fondu
CH639750A5 (de) * 1977-04-07 1983-11-30 Imant Eduardovich Butseniex Induktionsrinnenofen.
US4174462A (en) * 1978-03-30 1979-11-13 Pearce Michael L Induction furnaces for high temperature continuous melting applications
JPS55111099A (en) * 1979-02-19 1980-08-27 Fujikura Ltd Method of preventing thunder
US4435820A (en) * 1980-09-24 1984-03-06 The Electricity Council Channel induction furnaces
US5411570A (en) 1993-06-16 1995-05-02 Iscor Limited Steelmaking process
JP3699586B2 (ja) * 1998-02-18 2005-09-28 新日本製鐵株式会社 鉄系スクラップの溶解方法および装置
JPH11248368A (ja) * 1998-02-26 1999-09-14 Nippon Steel Corp 屑鉄乾燥・投入設備
TR200202689T2 (tr) 2000-06-20 2004-11-22 Louis Johannes Fourie Endüksiyon fırını.

Also Published As

Publication number Publication date
JP2004510939A (ja) 2004-04-08
WO2001099473A2 (en) 2001-12-27
DE60113840T2 (de) 2006-07-13
CA2413307A1 (en) 2001-12-27
AU2002215497B2 (en) 2006-06-01
DE60113840D1 (de) 2005-11-10
EA200300034A1 (ru) 2003-06-26
EA004258B1 (ru) 2004-02-26
KR100538701B1 (ko) 2005-12-23
KR20030031003A (ko) 2003-04-18
BR0111824A (pt) 2003-06-17
CN1443434A (zh) 2003-09-17
AU2002215497C1 (en) 2006-12-21
EP1295512A2 (en) 2003-03-26
EP1295512B1 (en) 2005-10-05
ATE306183T1 (de) 2005-10-15
WO2001099473A8 (en) 2002-08-22
US20030103546A1 (en) 2003-06-05
ES2250501T3 (es) 2006-04-16
MXPA02012815A (es) 2004-07-30
US6819705B2 (en) 2004-11-16
TR200202689T2 (tr) 2004-11-22
AU1549702A (en) 2002-01-02
WO2001099473A3 (en) 2002-04-18

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PB01 Publication
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SE01 Entry into force of request for substantive examination
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GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20060301

Termination date: 20110620