SE9202308D0 - Saett och anordning att omroera metallsmaelta - Google Patents

Saett och anordning att omroera metallsmaelta

Info

Publication number
SE9202308D0
SE9202308D0 SE9202308A SE9202308A SE9202308D0 SE 9202308 D0 SE9202308 D0 SE 9202308D0 SE 9202308 A SE9202308 A SE 9202308A SE 9202308 A SE9202308 A SE 9202308A SE 9202308 D0 SE9202308 D0 SE 9202308D0
Authority
SE
Sweden
Prior art keywords
magnetic
pct
wall
field
low
Prior art date
Application number
SE9202308A
Other languages
English (en)
Other versions
SE9202308L (sv
SE470435B (sv
Inventor
G Tallbaeck
Original Assignee
Asea Brown Boveri
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 Asea Brown Boveri filed Critical Asea Brown Boveri
Priority to SE9202308A priority Critical patent/SE470435B/sv
Publication of SE9202308D0 publication Critical patent/SE9202308D0/sv
Priority to JP6505218A priority patent/JPH08500175A/ja
Priority to PCT/SE1993/000556 priority patent/WO1994003294A1/en
Priority to KR1019950700437A priority patent/KR100300466B1/ko
Priority to CA002141799A priority patent/CA2141799C/en
Priority to BR9306844A priority patent/BR9306844A/pt
Priority to US08/362,600 priority patent/US5462572A/en
Priority to DE69325273T priority patent/DE69325273T2/de
Priority to EP93916339A priority patent/EP0653967B1/en
Priority to AU45934/93A priority patent/AU4593493A/en
Publication of SE9202308L publication Critical patent/SE9202308L/sv
Publication of SE470435B publication Critical patent/SE470435B/sv

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/05—Mixers using radiation, e.g. magnetic fields or microwaves to mix the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/45—Magnetic mixers; Mixers with magnetically driven stirrers
    • B01F33/451—Magnetic mixers; Mixers with magnetically driven stirrers wherein the mixture is directly exposed to an electromagnetic field without use of a stirrer, e.g. for material comprising ferromagnetic particles or for molten metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B22D11/11—Treating the molten metal
    • B22D11/114—Treating the molten metal by using agitating or vibrating means
    • B22D11/115—Treating the molten metal by using agitating or vibrating means by using magnetic fields
    • 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
    • H05B6/34—Arrangements for circulation of melts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/45—Mixing in metallurgical processes of ferrous or non-ferrous materials
    • 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/0039—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising magnetic means
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Coating With Molten Metal (AREA)
  • Arc Welding Control (AREA)
SE9202308A 1992-08-07 1992-08-07 Sätt och anordning att omröra en metallsmälta SE470435B (sv)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE9202308A SE470435B (sv) 1992-08-07 1992-08-07 Sätt och anordning att omröra en metallsmälta
AU45934/93A AU4593493A (en) 1992-08-07 1993-06-23 A method and device for stirring a molten metal
CA002141799A CA2141799C (en) 1992-08-07 1993-06-23 A method and a device for stirring a molten metal
PCT/SE1993/000556 WO1994003294A1 (en) 1992-08-07 1993-06-23 A method and device for stirring a molten metal
KR1019950700437A KR100300466B1 (ko) 1992-08-07 1993-06-23 용융금속교반장치와교반방법
JP6505218A JPH08500175A (ja) 1992-08-07 1993-06-23 溶融金属を撹拌する方法及び装置
BR9306844A BR9306844A (pt) 1992-08-07 1993-06-23 Método e dispositivo para agitamento de um metal fundido
US08/362,600 US5462572A (en) 1992-08-07 1993-06-23 Method and a device for stirring a molten metal
DE69325273T DE69325273T2 (de) 1992-08-07 1993-06-23 Verfahren und vorrichtung zum rühren einer schmelze
EP93916339A EP0653967B1 (en) 1992-08-07 1993-06-23 A method and device for stirring a molten metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9202308A SE470435B (sv) 1992-08-07 1992-08-07 Sätt och anordning att omröra en metallsmälta

Publications (3)

Publication Number Publication Date
SE9202308D0 true SE9202308D0 (sv) 1992-08-07
SE9202308L SE9202308L (sv) 1994-02-08
SE470435B SE470435B (sv) 1994-03-07

Family

ID=20386896

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9202308A SE470435B (sv) 1992-08-07 1992-08-07 Sätt och anordning att omröra en metallsmälta

Country Status (10)

Country Link
US (1) US5462572A (sv)
EP (1) EP0653967B1 (sv)
JP (1) JPH08500175A (sv)
KR (1) KR100300466B1 (sv)
AU (1) AU4593493A (sv)
BR (1) BR9306844A (sv)
CA (1) CA2141799C (sv)
DE (1) DE69325273T2 (sv)
SE (1) SE470435B (sv)
WO (1) WO1994003294A1 (sv)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE504400C2 (sv) * 1995-04-25 1997-02-03 Asea Brown Boveri Ugnsanläggning för smältning av metall och/eller varmhållning av smält metall
US5787110A (en) * 1995-11-01 1998-07-28 Inductotherm Corp. Galvanizing apparatus with coreless induction furnace
AT405188B (de) * 1997-06-16 1999-06-25 Voest Alpine Ind Anlagen Verfahren zum einbringen eines wertstoffs in ein schmelzbad und metallurgisches gefäss zur aufnahme eines schmelzbads
WO1999006604A1 (en) * 1997-07-31 1999-02-11 International Procurement, Inc. Apparatus and method for stirring molten metal using electromagnetic field
US20040135297A1 (en) * 2002-06-15 2004-07-15 Barry Houghton Electromagnetic induction apparatus and method of treatment of molten materials
KR101213559B1 (ko) * 2004-12-22 2012-12-18 겐조 다카하시 교반장치 및 방법과, 그 교반장치를 이용한 교반장치 부착용해로
JP4648851B2 (ja) * 2005-08-10 2011-03-09 財団法人電力中央研究所 電磁撹拌装置
JP5352236B2 (ja) * 2006-11-10 2013-11-27 独立行政法人科学技術振興機構 電磁攪拌装置
JP5390889B2 (ja) * 2009-03-06 2014-01-15 信一 近藤 金属容器内の液体の加熱方法、及びそのための装置
JP5474700B2 (ja) * 2010-08-03 2014-04-16 一般財団法人電力中央研究所 誘導加熱による溶融炉
RU2524463C2 (ru) * 2012-11-01 2014-07-27 Виктор Николаевич Тимофеев Индукционная установка для перемешивания жидких металлов
HUE032636T2 (en) * 2013-01-07 2017-10-30 Refractory Intellectual Property Gmbh & Co Kg Refractory ceramic socket
GB201305822D0 (en) 2013-03-28 2013-05-15 Pavlov Evgeny Improvements in and relating to apparatus and methods
JP6389679B2 (ja) * 2014-07-24 2018-09-12 大亜真空株式会社 金属溶解方法
JP6402147B2 (ja) * 2016-07-28 2018-10-10 アイダエンジニアリング株式会社 電磁攪拌による金属成形体製造装置
RU2019141258A (ru) * 2017-05-24 2021-06-24 Пиротек, Инк. Модифицированный способ литья металлов в электромагнитном поле
RU2759178C2 (ru) * 2018-12-17 2021-11-09 Общество с ограниченной ответственностью "НАУЧНО-ПРОИЗВОДСТВЕННЫЙ ЦЕНТР КРАСНОЯРСКИЙ ОПЫТНЫЙ ЗАВОД ТЕХНОЛОГИЧЕСКОГО МАШИНОСТРОЕНИЯ" Способ воздействия электромагнитным полем на расплав металла и индуктор для его реализации
CN113061741B (zh) * 2021-03-18 2022-05-03 东北大学 外加磁场改善渣池温度分布的电渣重熔复合装置及方法
CN116475365A (zh) 2022-01-13 2023-07-25 米尼翁大学 用于超声处理和转移熔融金属的装置及其方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3230073A (en) * 1962-07-20 1966-01-18 Asea Ab Process for vacuum degassing with electromagnetic stirring
US3162710A (en) * 1962-07-24 1964-12-22 Anderson Donald Jay Induction furnace with removable crucible
US3314670A (en) * 1963-11-15 1967-04-18 Inductotherm Corp Molten metal stirring apparatus
SE432150B (sv) * 1976-10-04 1984-03-19 Siderurgie Fse Inst Rech Apparat for metallurgisk induktionsbehandling av metaller och metalliska eller andra legeringar
DE3517733A1 (de) * 1985-05-17 1986-11-20 Theodor Prof. Dr.-Ing. 8022 Grünwald Rummel Verfahren bzw. einrichtung zum stranggiessen insbesondere von schwermetallen mittels den strangquerschnitt formenden magnetfeldern
DE3910777C2 (de) * 1989-04-04 2001-08-09 Ald Vacuum Techn Ag Induktionsofen mit einem metallischen Tiegel
JP2692367B2 (ja) * 1989-11-09 1997-12-17 富士電機株式会社 取鍋の浴湯加熱装置

Also Published As

Publication number Publication date
AU4593493A (en) 1994-03-03
BR9306844A (pt) 1998-12-08
SE9202308L (sv) 1994-02-08
EP0653967B1 (en) 1999-06-09
CA2141799A1 (en) 1994-02-17
KR100300466B1 (ko) 2001-11-22
EP0653967A1 (en) 1995-05-24
SE470435B (sv) 1994-03-07
WO1994003294A1 (en) 1994-02-17
US5462572A (en) 1995-10-31
CA2141799C (en) 1999-11-02
DE69325273D1 (de) 1999-07-15
JPH08500175A (ja) 1996-01-09
DE69325273T2 (de) 1999-12-02
KR950702885A (ko) 1995-08-23

Similar Documents

Publication Publication Date Title
SE9202308D0 (sv) Saett och anordning att omroera metallsmaelta
SE9903185D0 (sv) Terapeutisk metod och anordning baserad på magnetism
FI832144A0 (fi) Anordning och foerfarande foer behandling av banmaterial
DE60207412D1 (de) Verfahren, vorrichtung und einrichtung zur nasstrennung von magnetischen mikroteilchen
ES2102350T3 (es) Aparato para la aplicacion de un campo magnetico a un tejido.
ATE484763T1 (de) Unterdrückung von gegenseitigem übersprechen in medizinischen systemen
NO306428B1 (no) Bestemmelse av egenskaper ved steinkjernepröver
ES2085362T3 (es) Expositor visual magnetico.
DE69121095D1 (de) Vorrichtung zum erzeugen von magnetfeldern
DE69320569T2 (de) Verfahren und Vorrichtung zur seitlichen Begrenzung für eine Metallschmelze durch horizontal alternierende Magnetfelder
ATE80325T1 (de) Mischungsgeraet und -verfahren.
FR2698742B1 (fr) Machine électromagnétique à induction linéaire à répartition de flux magnétique optimisée et utilisations.
DE69126963T2 (de) Vorrichtung zum erzeugen von magnetfeldern
ES8201799A1 (es) Un transductor electroacustico
DE69121094T2 (de) Vorrichtung zum erzeugen von magnetfeldern
ES8201107A1 (es) Un aparato para tratamiento magnetico de un liquido circu- lante
DE69614274D1 (de) Verfahren und vorrichtung zum giessen von metall
ATE229690T1 (de) Magnetstruktur mit partiellen joch und magnetischem nebenschluss
KR840002271A (ko) 용융강의 연속주조에 대한 전자유도 교반방법
GB9020581D0 (en) Coupler for elongate substrates
ATE27657T1 (de) Verfahren zur abschwaechung der wirkung von magnetfelden und geraet zur durchfuehrung des verfahrens sowie dessen verwendung.
DE69716472D1 (de) Vorrichtung zur erzeugung von magnetfelder
DE69917938D1 (de) Verfahren und vorrichtung zum stranggiessen von metallen
ATE433213T1 (de) Verfahren und vorrichtung zur lenkung eines sich bewegenden fluids
DK0648140T3 (da) Apparat til impulsagtig magnetisk induktion

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 9202308-4

Format of ref document f/p: F

NUG Patent has lapsed