SE329883B - - Google Patents

Info

Publication number
SE329883B
SE329883B SE08928/69A SE892869A SE329883B SE 329883 B SE329883 B SE 329883B SE 08928/69 A SE08928/69 A SE 08928/69A SE 892869 A SE892869 A SE 892869A SE 329883 B SE329883 B SE 329883B
Authority
SE
Sweden
Application number
SE08928/69A
Inventor
K Karlsson
J Bostedt
Original Assignee
Asea Ab
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 Ab filed Critical Asea Ab
Priority to SE08928/69A priority Critical patent/SE329883B/xx
Priority to US44229A priority patent/US3671029A/en
Priority to DE19707022534U priority patent/DE7022534U/de
Priority to DE19702029577 priority patent/DE2029577A1/de
Priority to JP45054116A priority patent/JPS5013725B1/ja
Priority to GB3029770A priority patent/GB1305237A/en
Publication of SE329883B publication Critical patent/SE329883B/xx

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
    • H05B6/34—Arrangements for circulation of melts
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Furnace Details (AREA)
  • Ceramic Products (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • General Induction Heating (AREA)
SE08928/69A 1969-06-24 1969-06-24 SE329883B (enrdf_load_stackoverflow)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE08928/69A SE329883B (enrdf_load_stackoverflow) 1969-06-24 1969-06-24
US44229A US3671029A (en) 1969-06-24 1970-06-08 Furnace for non-ferrous metals
DE19707022534U DE7022534U (de) 1969-06-24 1970-06-16 Ofen fuer ne-metalle
DE19702029577 DE2029577A1 (de) 1969-06-24 1970-06-16 Ofen für NE-Metalle
JP45054116A JPS5013725B1 (enrdf_load_stackoverflow) 1969-06-24 1970-06-23
GB3029770A GB1305237A (enrdf_load_stackoverflow) 1969-06-24 1970-06-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE08928/69A SE329883B (enrdf_load_stackoverflow) 1969-06-24 1969-06-24

Publications (1)

Publication Number Publication Date
SE329883B true SE329883B (enrdf_load_stackoverflow) 1970-10-26

Family

ID=20275389

Family Applications (1)

Application Number Title Priority Date Filing Date
SE08928/69A SE329883B (enrdf_load_stackoverflow) 1969-06-24 1969-06-24

Country Status (5)

Country Link
US (1) US3671029A (enrdf_load_stackoverflow)
JP (1) JPS5013725B1 (enrdf_load_stackoverflow)
DE (2) DE7022534U (enrdf_load_stackoverflow)
GB (1) GB1305237A (enrdf_load_stackoverflow)
SE (1) SE329883B (enrdf_load_stackoverflow)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE373655B (sv) * 1973-06-18 1975-02-10 Asea Ab Ugn for smeltning av tackjern och skrot
JPS6172986A (ja) * 1984-09-18 1986-04-15 神鋼電機株式会社 溶解炉
KR20040015249A (ko) * 2001-05-22 2004-02-18 인덕터썸코포레이션 바닥에 유도 코일을 구비한 노
US8858868B2 (en) 2011-08-12 2014-10-14 Crucible Intellectual Property, Llc Temperature regulated vessel
US9314839B2 (en) 2012-07-05 2016-04-19 Apple Inc. Cast core insert out of etchable material
US8826968B2 (en) 2012-09-27 2014-09-09 Apple Inc. Cold chamber die casting with melt crucible under vacuum environment
US8701742B2 (en) 2012-09-27 2014-04-22 Apple Inc. Counter-gravity casting of hollow shapes
US9004151B2 (en) 2012-09-27 2015-04-14 Apple Inc. Temperature regulated melt crucible for cold chamber die casting
US8813813B2 (en) 2012-09-28 2014-08-26 Apple Inc. Continuous amorphous feedstock skull melting
US10197335B2 (en) 2012-10-15 2019-02-05 Apple Inc. Inline melt control via RF power
US9445459B2 (en) 2013-07-11 2016-09-13 Crucible Intellectual Property, Llc Slotted shot sleeve for induction melting of material
US9925583B2 (en) 2013-07-11 2018-03-27 Crucible Intellectual Property, Llc Manifold collar for distributing fluid through a cold crucible
US9873151B2 (en) 2014-09-26 2018-01-23 Crucible Intellectual Property, Llc Horizontal skull melt shot sleeve

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA661769A (en) * 1963-04-23 Tostmann Johannes Method and apparatus for electro-magnetic stirring
CA525520A (en) * 1956-05-29 Dreyfus Ludwig Metallurgical furnaces having a stirring winding
US2041333A (en) * 1932-04-09 1936-05-19 Heraeus Vacuumschmelze Ag Apparatus for producing carbonfree metals, alloys, and the like
US2322618A (en) * 1942-03-25 1943-06-22 Mare Baltzar E L De Apparatus for converting high-phosphorus pig iron into high-grade low-phosphorus steel
US2513082A (en) * 1944-11-30 1950-06-27 Asea Ab Induction stirrer
DE886356C (de) * 1951-07-15 1953-08-13 Demag Elektrometallurgie Gmbh Ruehrspulenanordnung fuer elektrische OEfen, insbesondere Lichtbogen- oder Reduktionsoefen

Also Published As

Publication number Publication date
GB1305237A (enrdf_load_stackoverflow) 1973-01-31
DE2029577A1 (de) 1972-05-31
DE7022534U (de) 1974-09-19
US3671029A (en) 1972-06-20
JPS5013725B1 (enrdf_load_stackoverflow) 1975-05-22

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