ES282331A1 - A fusion oven (Machine-translation by Google Translate, not legally binding) - Google Patents

A fusion oven (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES282331A1
ES282331A1 ES282331A ES282331A ES282331A1 ES 282331 A1 ES282331 A1 ES 282331A1 ES 282331 A ES282331 A ES 282331A ES 282331 A ES282331 A ES 282331A ES 282331 A1 ES282331 A1 ES 282331A1
Authority
ES
Spain
Prior art keywords
well
molten salt
translation
wells
machine
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.)
Expired
Application number
ES282331A
Other languages
Spanish (es)
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.)
Upton Electric Furnace Co Inc
Original Assignee
Upton Electric Furnace Co Inc
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 Upton Electric Furnace Co Inc filed Critical Upton Electric Furnace Co Inc
Publication of ES282331A1 publication Critical patent/ES282331A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C22B21/00—Obtaining aluminium
    • C22B21/0084—Obtaining aluminium melting and handling molten aluminium
    • 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
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/10—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with refining or fluxing agents; Use of materials therefor, e.g. slagging or scorifying agents
    • 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
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/10—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with refining or fluxing agents; Use of materials therefor, e.g. slagging or scorifying agents
    • C22B9/106—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with refining or fluxing agents; Use of materials therefor, e.g. slagging or scorifying agents the refining being obtained by intimately mixing the molten metal with a molten salt or slag
    • 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
    • H05B3/00—Ohmic-resistance heating
    • H05B3/60—Heating arrangements wherein the heating current flows through granular powdered or fluid material, e.g. for salt-bath furnace, electrolytic heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

A melting furnace comprising a body having a pair of well chambers with a channel extending laterally between said wells to hydraulically connect them, a lower layer of molten salt of greater specific gravity than the metal to be melted, electrodes in said salt melt, means for passing current from said electrodes through said molten salt to provide melt flow, one of said wells containing an upper layer of molten metal, a discharge mouth having its inlet end connected to said well in a point above the normal level of the molten metal thereof, the other of said wells containing molten salt in its upper part, a movable displacement member within the molten salt in the upper part of said other well, and means for moving said member of displacement within said other well to raise the level of the liquid in both connected hydraulic wells and allow the discharge of said upper layer. Molten metal through said discharge nozzle. (Machine-translation by Google Translate, not legally binding)
ES282331A 1962-04-02 1962-11-10 A fusion oven (Machine-translation by Google Translate, not legally binding) Expired ES282331A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US184323A US3128327A (en) 1962-04-02 1962-04-02 Metal melting furnace

Publications (1)

Publication Number Publication Date
ES282331A1 true ES282331A1 (en) 1963-04-16

Family

ID=22676433

Family Applications (1)

Application Number Title Priority Date Filing Date
ES282331A Expired ES282331A1 (en) 1962-04-02 1962-11-10 A fusion oven (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
US (1) US3128327A (en)
ES (1) ES282331A1 (en)
GB (1) GB978137A (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4222554A (en) * 1978-12-06 1980-09-16 Upton Industries, Inc. Electric salt bath furnace
NO147606C (en) * 1980-12-17 1983-05-11 Norsk Hydro As METHOD AND OVEN FOR REFINING MAGNESIUM
AT383672B (en) * 1985-04-22 1987-08-10 Edarco Europ Dev & Res CASTING OVEN FOR THE PRODUCTION OF CHILLED MOLDED PARTS FROM GLASS, METAL, IN PARTICULAR LIGHT METAL
JPH0215870A (en) * 1988-07-01 1990-01-19 Daiki Alum Kogyosho:Kk Method for automatically supplying molten metal and holding furnace attached automatically molten metal supplying equipment
US20070253807A1 (en) 2006-04-28 2007-11-01 Cooper Paul V Gas-transfer foot
US9409232B2 (en) 2007-06-21 2016-08-09 Molten Metal Equipment Innovations, Llc Molten metal transfer vessel and method of construction
US9156087B2 (en) 2007-06-21 2015-10-13 Molten Metal Equipment Innovations, Llc Molten metal transfer system and rotor
US9410744B2 (en) * 2010-05-12 2016-08-09 Molten Metal Equipment Innovations, Llc Vessel transfer insert and system
US8366993B2 (en) 2007-06-21 2013-02-05 Cooper Paul V System and method for degassing molten metal
US8337746B2 (en) 2007-06-21 2012-12-25 Cooper Paul V Transferring molten metal from one structure to another
US9643247B2 (en) 2007-06-21 2017-05-09 Molten Metal Equipment Innovations, Llc Molten metal transfer and degassing system
US9205490B2 (en) 2007-06-21 2015-12-08 Molten Metal Equipment Innovations, Llc Transfer well system and method for making same
US8444911B2 (en) 2009-08-07 2013-05-21 Paul V. Cooper Shaft and post tensioning device
US8524146B2 (en) 2009-08-07 2013-09-03 Paul V. Cooper Rotary degassers and components therefor
US10428821B2 (en) 2009-08-07 2019-10-01 Molten Metal Equipment Innovations, Llc Quick submergence molten metal pump
US8535603B2 (en) 2009-08-07 2013-09-17 Paul V. Cooper Rotary degasser and rotor therefor
US9108244B2 (en) 2009-09-09 2015-08-18 Paul V. Cooper Immersion heater for molten metal
US8917754B2 (en) 2012-10-10 2014-12-23 Alcoa Inc. Aluminum melting apparatus
US9903383B2 (en) 2013-03-13 2018-02-27 Molten Metal Equipment Innovations, Llc Molten metal rotor with hardened top
US9011761B2 (en) 2013-03-14 2015-04-21 Paul V. Cooper Ladle with transfer conduit
US10052688B2 (en) 2013-03-15 2018-08-21 Molten Metal Equipment Innovations, Llc Transfer pump launder system
US10138892B2 (en) 2014-07-02 2018-11-27 Molten Metal Equipment Innovations, Llc Rotor and rotor shaft for molten metal
US10947980B2 (en) 2015-02-02 2021-03-16 Molten Metal Equipment Innovations, Llc Molten metal rotor with hardened blade tips
US10267314B2 (en) 2016-01-13 2019-04-23 Molten Metal Equipment Innovations, Llc Tensioned support shaft and other molten metal devices
US11149747B2 (en) 2017-11-17 2021-10-19 Molten Metal Equipment Innovations, Llc Tensioned support post and other molten metal devices
US11931802B2 (en) 2019-05-17 2024-03-19 Molten Metal Equipment Innovations, Llc Molten metal controlled flow launder
US11873845B2 (en) 2021-05-28 2024-01-16 Molten Metal Equipment Innovations, Llc Molten metal transfer device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB565590A (en) *
US1070568A (en) * 1911-11-22 1913-08-19 Raymond S Wile Method of melting metals and alloys.
US2464714A (en) * 1945-12-28 1949-03-15 Chase Brass & Copper Co Intermittent discharge induction melting furnace

Also Published As

Publication number Publication date
US3128327A (en) 1964-04-07
GB978137A (en) 1964-12-16

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