PT3622782T - Dispositivo e método para fusão por levitação com unidades de indução inclinadas - Google Patents

Dispositivo e método para fusão por levitação com unidades de indução inclinadas

Info

Publication number
PT3622782T
PT3622782T PT197395551T PT19739555T PT3622782T PT 3622782 T PT3622782 T PT 3622782T PT 197395551 T PT197395551 T PT 197395551T PT 19739555 T PT19739555 T PT 19739555T PT 3622782 T PT3622782 T PT 3622782T
Authority
PT
Portugal
Prior art keywords
induction units
tilted manner
levitation melting
levitation
melting
Prior art date
Application number
PT197395551T
Other languages
English (en)
Original Assignee
Ald Vacuum Techn Gmbh
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 Ald Vacuum Techn Gmbh filed Critical Ald Vacuum Techn Gmbh
Publication of PT3622782T publication Critical patent/PT3622782T/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
    • H05B6/22—Furnaces without an endless core
    • H05B6/32—Arrangements for simultaneous levitation and heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D39/00—Equipment for supplying molten metal in rations
    • B22D39/003—Equipment for supplying molten metal in rations using electromagnetic field
    • 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
    • H05B6/26—Crucible furnaces using vacuum or particular gas atmosphere
    • 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
    • H05B6/365—Coil arrangements using supplementary conductive or ferromagnetic pieces
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Induction Heating (AREA)
  • Continuous Casting (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
PT197395551T 2018-07-17 2019-07-09 Dispositivo e método para fusão por levitação com unidades de indução inclinadas PT3622782T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102018117304.0A DE102018117304A1 (de) 2018-07-17 2018-07-17 Vorrichtung und Verfahren zum Schwebeschmelzen mit gekippt angeordneten Induktionseinheiten

Publications (1)

Publication Number Publication Date
PT3622782T true PT3622782T (pt) 2020-10-19

Family

ID=67262294

Family Applications (1)

Application Number Title Priority Date Filing Date
PT197395551T PT3622782T (pt) 2018-07-17 2019-07-09 Dispositivo e método para fusão por levitação com unidades de indução inclinadas

Country Status (12)

Country Link
US (1) US11102850B1 (pt)
EP (1) EP3622782B1 (pt)
JP (1) JP6931748B1 (pt)
KR (1) KR102237272B1 (pt)
CN (1) CN111742616B (pt)
DE (1) DE102018117304A1 (pt)
ES (1) ES2825948T3 (pt)
PT (1) PT3622782T (pt)
RU (1) RU2737067C1 (pt)
SI (1) SI3622782T1 (pt)
TW (1) TWI736936B (pt)
WO (1) WO2020016063A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023122336A1 (en) * 2021-12-24 2023-06-29 Build Beyond, Llc System and method for generating a controlled magnetic flux

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE422004C (de) 1925-11-23 Otto Muck Dipl Ing Verfahren und Vorrichtung zum Schmelzen, insbesondere von Leitern u. dgl. durch elektrische Induktionsstroeme
US2686864A (en) 1951-01-17 1954-08-17 Westinghouse Electric Corp Magnetic levitation and heating of conductive materials
BE655473A (pt) 1963-11-21 1900-01-01
US3354285A (en) * 1964-04-17 1967-11-21 Union Carbide Corp Electromagnetic flux concentrator for levitation and heating
US4578552A (en) 1985-08-01 1986-03-25 Inductotherm Corporation Levitation heating using single variable frequency power supply
US5150272A (en) * 1990-03-06 1992-09-22 Intersonics Incorporated Stabilized electromagnetic levitator and method
US5003551A (en) * 1990-05-22 1991-03-26 Inductotherm Corp. Induction melting of metals without a crucible
AU680154B2 (en) * 1994-08-23 1997-07-17 Nippon Steel & Sumitomo Metal Corporation Method of continuously casting molten metal and apparatus therefor
SE503562C2 (sv) * 1995-02-22 1996-07-08 Asea Brown Boveri Sätt och anordning för stränggjutning
TW297050B (pt) 1995-05-19 1997-02-01 Daido Steel Co Ltd
US6059015A (en) * 1997-06-26 2000-05-09 General Electric Company Method for directional solidification of a molten material and apparatus therefor
US20020005233A1 (en) * 1998-12-23 2002-01-17 John J. Schirra Die cast nickel base superalloy articles
KR100952904B1 (ko) 2008-12-30 2010-04-16 김차현 2단계 고주파 부양용해를 이용한 진공주조장치 및 주조방법
DE102011018675A1 (de) * 2011-04-18 2012-10-18 Technische Universität Ilmenau Vorrichtung und Verfahren zum aktiven Manipulieren einer elektrisch leitfähigen Substanz
DE102011082611A1 (de) 2011-09-13 2013-03-14 Franz Haimer Maschinenbau Kg Induktionsspuleneinheit
DE102017100836B4 (de) 2017-01-17 2020-06-18 Ald Vacuum Technologies Gmbh Gießverfahren

Also Published As

Publication number Publication date
TW202007223A (zh) 2020-02-01
US20210251055A1 (en) 2021-08-12
KR20200116159A (ko) 2020-10-08
JP6931748B1 (ja) 2021-09-08
WO2020016063A1 (de) 2020-01-23
JP2021526300A (ja) 2021-09-30
CN111742616B (zh) 2021-06-18
ES2825948T3 (es) 2021-05-17
RU2737067C1 (ru) 2020-11-24
DE102018117304A1 (de) 2020-01-23
KR102237272B1 (ko) 2021-04-07
SI3622782T1 (sl) 2020-11-30
US11102850B1 (en) 2021-08-24
TWI736936B (zh) 2021-08-21
CN111742616A (zh) 2020-10-02
EP3622782B1 (de) 2020-09-16
EP3622782A1 (de) 2020-03-18

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