FR2413469A1 - Procede pour influencer la repartition de differents constituants dans un liquide conducteur electrique - Google Patents

Procede pour influencer la repartition de differents constituants dans un liquide conducteur electrique

Info

Publication number
FR2413469A1
FR2413469A1 FR7836536A FR7836536A FR2413469A1 FR 2413469 A1 FR2413469 A1 FR 2413469A1 FR 7836536 A FR7836536 A FR 7836536A FR 7836536 A FR7836536 A FR 7836536A FR 2413469 A1 FR2413469 A1 FR 2413469A1
Authority
FR
France
Prior art keywords
conductive liquid
influencing
distribution
constituents
electric conductive
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.)
Granted
Application number
FR7836536A
Other languages
English (en)
Other versions
FR2413469B1 (fr
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.)
SMS Concast AG
Original Assignee
Concast AG
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 Concast AG filed Critical Concast AG
Publication of FR2413469A1 publication Critical patent/FR2413469A1/fr
Application granted granted Critical
Publication of FR2413469B1 publication Critical patent/FR2413469B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Continuous Casting (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

CE PROCEDE PERMET EN PARTICULIER DE SUPPRIMER OU AU CONTRAIRE DE RENFORCER LES EFFETS PRODUITS PAR DES DIFFERENCES DE DENSITE ENTRE DES CONSTITUANTS D'UN LIQUIDE CONDUCTEUR ELECTRIQUE. SELON L'INVENTION, ON FAIT CIRCULER UN COURANT ELECTRIQUE I A TRAVERS LA ZONE EN FUSION L D'UNE BARRE D'ACIER 3 ET ON ETABLIT EN MEME TEMPS, DANS LA ZONE L - ENTOUREE D'UN TUBE PROTECTEUR 4 - UN CHAMP MAGNETIQUE B QUI EST A PEU PRES PERPENDICULAIRE AU COURANT I. LES FORCES ELECTROMAGNETIQUES P AINSI PRODUITES ANNULENT L'EFFET DE LA PESANTEUR, CE QUI PERMET NOTAMMENT D'OBTENIR UNE REPARTITION UNIFORME DES CONSTITUANTS SUR LESQUELS LA PESANTEUR AGIT DIFFEREMMENT.
FR7836536A 1977-12-27 1978-12-27 Procede pour influencer la repartition de differents constituants dans un liquide conducteur electrique Expired FR2413469B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1604377A CH625728A5 (fr) 1977-12-27 1977-12-27

Publications (2)

Publication Number Publication Date
FR2413469A1 true FR2413469A1 (fr) 1979-07-27
FR2413469B1 FR2413469B1 (fr) 1985-08-30

Family

ID=4414023

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7836536A Expired FR2413469B1 (fr) 1977-12-27 1978-12-27 Procede pour influencer la repartition de differents constituants dans un liquide conducteur electrique

Country Status (7)

Country Link
US (1) US4244796A (fr)
JP (1) JPS5496403A (fr)
CA (1) CA1120273A (fr)
CH (1) CH625728A5 (fr)
DE (1) DE2855933A1 (fr)
FR (1) FR2413469B1 (fr)
GB (1) GB2010686B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH648500A5 (de) * 1980-07-11 1985-03-29 Concast Ag Verfahren und vorrichtung zum stranggiessen von metall in einem geschlossenen eingiesssystem.
CA1306539C (fr) * 1984-10-08 1992-08-18 Takahide Ohtani Appareil de lecture de signaux a commande de vitesse a reconnaissance de configurations tactiles
FR2584621A1 (fr) * 1985-07-10 1987-01-16 Vives Charles Dispositif electromagnetique destine au brassage du bain dans les cuves d'electrolyses
US5029631A (en) * 1989-06-15 1991-07-09 Grant David S Process for bonding a mixture of substances together
DE4418750C2 (de) * 1994-05-28 2000-06-15 Vaw Ver Aluminium Werke Ag Verfahren zur Herstellung von verschleißfesten Oberflächen auf Formgußteilen
JP3627358B2 (ja) * 1996-03-26 2005-03-09 株式会社豊田自動織機 片側斜板式圧縮機
DE19809631C1 (de) * 1998-03-06 2000-03-30 Ks Kolbenschmidt Gmbh Verfahren und Vorrichtung zum Vergießen einer Schmelze sowie danach hergestellte Gussstücke
JP3338865B1 (ja) * 2001-04-26 2002-10-28 名古屋大学長 導電性流体への振動伝播方法及びこれを用いた溶融金属の凝固方法
DE10132575C1 (de) * 2001-07-10 2002-07-04 Heraeus Electro Nite Int Feuerfester Ausguss
JP2004034142A (ja) * 2002-07-08 2004-02-05 Univ Nagoya 導電性流体への振動伝播方法及びこれを用いた溶融金属の凝固方法
DE10349980A1 (de) * 2003-10-24 2005-09-22 Hunck, Wolfgang, Dipl.-Ing. Abkühlen stromdurchfluteter Schmelzen
DE102004044637B3 (de) * 2004-09-10 2005-12-29 Technische Universität Dresden Anlage zur gesteuerten Erstarrung von Schmelzen elektrisch leitender Medien
DE102007038635B3 (de) * 2007-08-06 2008-12-18 Technische Universität Ilmenau Anordnung und Verfahren zum elektromagnetischen Dosieren elektrisch leitfähiger Substanzen

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE435803A (fr) *
DE972054C (de) * 1937-06-22 1959-05-14 Siemens Ag Anordnung zum Homogenisieren von Metallschmelzen
DE2007230A1 (fr) * 1969-02-17 1970-09-03
DE1937303A1 (de) * 1969-07-23 1971-02-11 Concast Ag Einrichtung zum Verbessern des Reinheitsgrades von fluessigen und festen Metallen
DE1940108A1 (de) * 1969-08-07 1971-02-25 Concast Ag Einrichtung zum Verbessern des Reinheitsgrades von fluessigen Metallen
FR2067361A7 (fr) * 1969-11-18 1971-08-20 Gen Electric
GB1335383A (en) * 1970-03-23 1973-10-24 British Iron Steel Research Grain refinement of cast metals
DE2646849A1 (de) * 1976-10-16 1977-11-24 Demag Ag Einrichtung zur beruehrungslosen einwirkung auf den innenraum eines geschlossenen behaelters aus nichtmetall

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE311295C (fr) *
DE476812C (de) * 1926-01-20 1929-06-03 Leo Szilard Dr Verfahren zum Giessen von Metallen in Formen unter Anwendung elektrischer Stroeme
US2290083A (en) * 1940-06-04 1942-07-14 William R Webster Continuous molding machine
DE837579C (de) * 1949-09-27 1952-04-28 Ver Leichtmetall Werke Ges Mit Verfahren und Vorrichtung zur Erzeugung von Druecken in Metallschmelzen, insbesondere zum Pumpen von Metallschmelzen
US2877525A (en) * 1953-08-27 1959-03-17 Schaaber Otto Casting process
DE1180899B (de) * 1958-07-31 1964-11-05 Manfred Siebker Dipl Phys Verfahren und Vorrichtung zum Erzielen eines gleichfoermigen und glatten Giesstrahles fluessigen Metalls
DE1224885B (de) * 1964-07-02 1966-09-15 Heraeus Gmbh W C Verfahren zur Herstellung von Schmelzbloecken im Vakuum-Lichtbogenofen
US3746074A (en) * 1971-05-26 1973-07-17 Demag Ag Apparatus for regulating the solidification of the liquid core in a continuous casting
US3842895A (en) * 1972-01-10 1974-10-22 Massachusetts Inst Technology Metal alloy casting process to reduce microsegregation and macrosegregation in casting
US3878073A (en) * 1972-07-14 1975-04-15 Univ Ohio State Res Found Oxygen exchange with liquid metals
JPS536932B2 (fr) * 1973-04-06 1978-03-13
FR2230745B1 (fr) * 1973-05-21 1975-08-22 Siderurgie Fse Inst Rech
JPS5638294B2 (fr) * 1974-02-08 1981-09-05
FR2265866B1 (fr) * 1974-03-27 1976-12-17 Siderurgie Fse Inst Rech
US4158380A (en) * 1978-02-27 1979-06-19 Sumitomo Metal Industries Limited Continuously casting machine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE435803A (fr) *
DE972054C (de) * 1937-06-22 1959-05-14 Siemens Ag Anordnung zum Homogenisieren von Metallschmelzen
DE2007230A1 (fr) * 1969-02-17 1970-09-03
DE1937303A1 (de) * 1969-07-23 1971-02-11 Concast Ag Einrichtung zum Verbessern des Reinheitsgrades von fluessigen und festen Metallen
DE1940108A1 (de) * 1969-08-07 1971-02-25 Concast Ag Einrichtung zum Verbessern des Reinheitsgrades von fluessigen Metallen
FR2067361A7 (fr) * 1969-11-18 1971-08-20 Gen Electric
GB1335383A (en) * 1970-03-23 1973-10-24 British Iron Steel Research Grain refinement of cast metals
DE2646849A1 (de) * 1976-10-16 1977-11-24 Demag Ag Einrichtung zur beruehrungslosen einwirkung auf den innenraum eines geschlossenen behaelters aus nichtmetall

Also Published As

Publication number Publication date
GB2010686A (en) 1979-07-04
FR2413469B1 (fr) 1985-08-30
JPS5496403A (en) 1979-07-30
CH625728A5 (fr) 1981-10-15
GB2010686B (en) 1982-03-24
CA1120273A (fr) 1982-03-23
DE2855933A1 (de) 1979-06-28
US4244796A (en) 1981-01-13

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Legal Events

Date Code Title Description
ST Notification of lapse