BR0209894A - Forno de indução e método para aquecer um material eletricamente condutor - Google Patents

Forno de indução e método para aquecer um material eletricamente condutor

Info

Publication number
BR0209894A
BR0209894A BR0209894-6A BR0209894A BR0209894A BR 0209894 A BR0209894 A BR 0209894A BR 0209894 A BR0209894 A BR 0209894A BR 0209894 A BR0209894 A BR 0209894A
Authority
BR
Brazil
Prior art keywords
heating
electrically conductive
conductive material
furnace
induction
Prior art date
Application number
BR0209894-6A
Other languages
English (en)
Portuguese (pt)
Inventor
Oleg S Fishman
Vitaly A Peysakhovich
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 BR0209894A publication Critical patent/BR0209894A/pt

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
    • H05B6/44—Coil arrangements having more than one coil or coil segment
    • 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
    • F27D27/00—Stirring devices for molten material
    • 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
    • H05B2213/00—Aspects relating both to resistive heating and to induction heating, covered by H05B3/00 and H05B6/00
    • H05B2213/02—Stirring of melted material in melting furnaces

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Furnace Details (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • General Induction Heating (AREA)
BR0209894-6A 2001-05-22 2002-05-21 Forno de indução e método para aquecer um material eletricamente condutor BR0209894A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29267901P 2001-05-22 2001-05-22
PCT/US2002/016137 WO2002095921A2 (en) 2001-05-22 2002-05-21 Furnace with bottom induction coil

Publications (1)

Publication Number Publication Date
BR0209894A true BR0209894A (pt) 2004-06-08

Family

ID=23125713

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0209894-6A BR0209894A (pt) 2001-05-22 2002-05-21 Forno de indução e método para aquecer um material eletricamente condutor

Country Status (9)

Country Link
US (1) US6693950B2 (enExample)
EP (1) EP1405019A4 (enExample)
JP (1) JP2004530275A (enExample)
KR (1) KR20040015249A (enExample)
CN (1) CN1509402A (enExample)
AU (1) AU2002257311B2 (enExample)
BR (1) BR0209894A (enExample)
CA (1) CA2448299A1 (enExample)
WO (1) WO2002095921A2 (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006513868A (ja) * 2002-12-16 2006-04-27 アービング アイ． ダーディク， 導電性連続体に電磁的に影響を与えるシステムおよび方法
US7106016B2 (en) * 2003-07-31 2006-09-12 Siemens Energy & Automation, Inc. Inductive heating system and method for controlling discharge of electric energy from machines
JP4755816B2 (ja) * 2004-09-17 2011-08-24 株式会社幸和電熱計器 金属溶解装置
US7709732B2 (en) * 2006-12-12 2010-05-04 Motorola, Inc. Carbon nanotubes litz wire for low loss inductors and resonators
US7556052B2 (en) * 2007-05-30 2009-07-07 Paul Wright Portable tree mounted hunting blind
WO2009058894A2 (en) * 2007-10-29 2009-05-07 Inductotherm Corp. Electric induction heating and melting of an electrically conductive material in a containment vessel
US7743191B1 (en) 2007-12-20 2010-06-22 Pmc-Sierra, Inc. On-chip shared memory based device architecture
US8562325B2 (en) * 2009-07-03 2013-10-22 Inductotherm Corp. Remote cool down of a purified directionally solidified material from an open bottom cold crucible induction furnace
CN101639327B (zh) * 2009-08-26 2011-04-27 苏州新长光热能科技有限公司 带底置搅拌装置的铝熔炼炉炉底窗口结构
US9469408B1 (en) * 2009-09-03 2016-10-18 The Boeing Company Ice protection system and method
US9544949B2 (en) * 2012-01-23 2017-01-10 Apple Inc. Boat and coil designs
JP6261422B2 (ja) * 2014-03-28 2018-01-17 富士電機株式会社 誘導加熱式非鉄金属溶解炉システム
CN104493186B (zh) * 2014-11-26 2017-06-27 大连理工大学 一种均一球形微粒子的制备装置及其制备方法
FR3044748B1 (fr) * 2015-12-03 2019-07-19 Commissariat A L'energie Atomique Et Aux Energies Alternatives Four a creuset froid a chauffage par deux inducteurs electromagnetiques, utilisation du four pour la fusion d'un melange de metal(ux) et d'oxyde(s) representatif d'un corium
KR101880428B1 (ko) * 2016-12-30 2018-07-23 (주)동산테크 알루미늄 합금 제조용 전자 펄스 발생 장치
JP2017198444A (ja) * 2017-05-08 2017-11-02 アップル インコーポレイテッド ボート及びコイルの設計
CN107135565A (zh) * 2017-06-15 2017-09-05 佛山市高捷工业炉有限公司 一种带搅拌功能的加热器及其熔炉
CN107228568A (zh) * 2017-06-15 2017-10-03 佛山市高捷工业炉有限公司 一种带搅拌功能的工业熔炉
IT201800007563A1 (it) * 2018-07-27 2020-01-27 Ergolines Lab Srl Sistema e metodo di rilevamento di condizione di fusione di materiali metallici entro un forno, sistema e metodo di rilevamento di condizione di fusione di materiali metallici e agitazione elettromagnetica, e forno dotato di tali sistemi
FR3100421B1 (fr) * 2019-08-30 2021-09-10 Commissariat Energie Atomique Four à induction comprenant un circuit résonant additionnel
CN110542317B (zh) * 2019-09-27 2024-05-28 中国恩菲工程技术有限公司 有芯式电磁浸没燃烧冶炼装置
AT526173B1 (de) * 2022-05-20 2024-05-15 Ebner Ind Ofenbau Temperiereinrichtung
US20240210112A1 (en) * 2022-12-22 2024-06-27 Inductotherm Corp. Induction coils as non-contact temperature boosters and flow boosters for ferrous and non-ferrous materials in a furnace
CN115859743B (zh) * 2023-01-03 2025-05-06 大连理工大学 基于数值模拟的感应加热三互感等效电路参数辨识方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2041333A (en) * 1932-04-09 1936-05-19 Heraeus Vacuumschmelze Ag Apparatus for producing carbonfree metals, alloys, and the like
US2513082A (en) * 1944-11-30 1950-06-27 Asea Ab Induction stirrer
US2570311A (en) * 1949-06-01 1951-10-09 Union Carbide & Carbon Corp Electric induction furnace
GB817046A (en) * 1956-10-30 1959-07-22 Asea Ab Improvements in water cooled stirring windings for furnaces
US2875261A (en) * 1957-02-26 1959-02-24 Swindell Dressler Corp Magnetomotive agitator for molten metal baths or the like
US2964581A (en) * 1959-02-24 1960-12-13 Swindell Dressler Corp Magnetomotive agitator for molten metal baths or the like
US3199842A (en) * 1962-04-12 1965-08-10 Asea Ab Gas-cooled electro-magnetic stirrer
DE1549673A1 (de) * 1966-12-21 1971-04-08 Almex Ab Zeichenlese- und -uebertragungsvorrichtung
SE329883B (enExample) * 1969-06-24 1970-10-26 Asea Ab
SE373655B (sv) * 1973-06-18 1975-02-10 Asea Ab Ugn for smeltning av tackjern och skrot
WO1995026619A1 (de) * 1994-03-25 1995-10-05 Otto Junker Gmbh Induktionstiegelofen mit mindestens zwei parallel an einen schwingkreisumrichter angeschlossenen spulen
HU222124B1 (hu) * 1997-07-31 2003-04-28 International Procurement, Inc. Eljárás és berendezés metallurgiai üstben kezelt fémolvadék elektromágneses mezővel folytatott keverésére

Also Published As

Publication number Publication date
EP1405019A2 (en) 2004-04-07
AU2002257311B2 (en) 2006-11-30
EP1405019A4 (en) 2006-08-09
KR20040015249A (ko) 2004-02-18
WO2002095921A2 (en) 2002-11-28
US6693950B2 (en) 2004-02-17
WO2002095921A3 (en) 2003-05-30
CA2448299A1 (en) 2002-11-28
JP2004530275A (ja) 2004-09-30
CN1509402A (zh) 2004-06-30
US20030002559A1 (en) 2003-01-02

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 4A , 5A , 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 2029 DE 24/11/2009.

B15K Others concerning applications: alteration of classification

Ipc: H05B 6/44 (2006.01), H05B 6/24 (2006.01)