ATE244773T1 - Metallschrotteintauchvorrichtung für beschickungs-und schrotteinschmelzkammer eines schmelzofens - Google Patents

Metallschrotteintauchvorrichtung für beschickungs-und schrotteinschmelzkammer eines schmelzofens

Info

Publication number
ATE244773T1
ATE244773T1 AT99914267T AT99914267T ATE244773T1 AT E244773 T1 ATE244773 T1 AT E244773T1 AT 99914267 T AT99914267 T AT 99914267T AT 99914267 T AT99914267 T AT 99914267T AT E244773 T1 ATE244773 T1 AT E244773T1
Authority
AT
Austria
Prior art keywords
scrap
chamber
charging
melting
diving device
Prior art date
Application number
AT99914267T
Other languages
English (en)
Inventor
Linden Jan H L Van
Chris T Vild
Original Assignee
Metaullics Systems Co Lp
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 Metaullics Systems Co Lp filed Critical Metaullics Systems Co Lp
Application granted granted Critical
Publication of ATE244773T1 publication Critical patent/ATE244773T1/de

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
    • 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
    • C22B21/0092—Remelting scrap, skimmings or any secondary source 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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/001—Dry processes
    • C22B7/003—Dry processes only remelting, e.g. of chips, borings, turnings; apparatus used therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/04—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces of multiple-hearth type; of multiple-chamber type; Combinations of hearth-type furnaces
    • F27B3/045—Multiple chambers, e.g. one of which is used for charging
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
    • F27B3/18—Arrangements of devices for charging
    • 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
    • F27D3/14—Charging or discharging liquid or molten material
    • 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
    • Y02P10/20—Recycling
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S266/00—Metallurgical apparatus
    • Y10S266/901—Scrap metal preheating or melting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
AT99914267T 1998-03-30 1999-03-30 Metallschrotteintauchvorrichtung für beschickungs-und schrotteinschmelzkammer eines schmelzofens ATE244773T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7996098P 1998-03-30 1998-03-30
PCT/US1999/006863 WO1999050466A1 (en) 1998-03-30 1999-03-30 Metal scrap submergence system for scrap charging/melting well of furnace

Publications (1)

Publication Number Publication Date
ATE244773T1 true ATE244773T1 (de) 2003-07-15

Family

ID=22153916

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99914267T ATE244773T1 (de) 1998-03-30 1999-03-30 Metallschrotteintauchvorrichtung für beschickungs-und schrotteinschmelzkammer eines schmelzofens

Country Status (6)

Country Link
US (1) US6217823B1 (de)
EP (1) EP1070149B1 (de)
AT (1) ATE244773T1 (de)
CA (1) CA2322654C (de)
DE (1) DE69909458T2 (de)
WO (1) WO1999050466A1 (de)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070253807A1 (en) 2006-04-28 2007-11-01 Cooper Paul V Gas-transfer foot
US7402276B2 (en) 2003-07-14 2008-07-22 Cooper Paul V Pump with rotating inlet
US7507367B2 (en) 2002-07-12 2009-03-24 Cooper Paul V Protective coatings for molten metal devices
US20050013715A1 (en) 2003-07-14 2005-01-20 Cooper Paul V. System for releasing gas into molten metal
US7470392B2 (en) 2003-07-14 2008-12-30 Cooper Paul V Molten metal pump components
US7731891B2 (en) 2002-07-12 2010-06-08 Cooper Paul V Couplings for molten metal devices
US20060125159A1 (en) * 2002-11-27 2006-06-15 Vild Chris T Material submergence system
US7455809B2 (en) * 2003-06-30 2008-11-25 Pyrotek, Inc. Material submergence system
US7906068B2 (en) 2003-07-14 2011-03-15 Cooper Paul V Support post system for molten metal pump
US7662335B2 (en) * 2003-11-26 2010-02-16 Pyrotek, Inc. Metal scrap submergence apparatus
CA2528757A1 (en) * 2004-12-02 2006-06-02 Bruno H. Thut Gas mixing and dispersement in pumps for pumping molten metal
US7497988B2 (en) * 2005-01-27 2009-03-03 Thut Bruno H Vortexer apparatus
US7507365B2 (en) * 2005-03-07 2009-03-24 Thut Bruno H Multi functional pump for pumping molten metal
US20090217787A1 (en) * 2006-01-26 2009-09-03 Fundacion Inasmet Waste treatment furnace and method
AT504352B8 (de) 2006-11-21 2008-09-15 Hertwich Engineering Gmbh Vorrichtung zum einbringen von metallschrott in eine metallschmelze
US7534284B2 (en) * 2007-03-27 2009-05-19 Bruno Thut Flux injection with pump for pumping molten metal
US9205490B2 (en) 2007-06-21 2015-12-08 Molten Metal Equipment Innovations, Llc Transfer well system and method for making same
US9409232B2 (en) 2007-06-21 2016-08-09 Molten Metal Equipment Innovations, Llc Molten metal transfer vessel and method of construction
US9410744B2 (en) 2010-05-12 2016-08-09 Molten Metal Equipment Innovations, Llc Vessel transfer insert and system
US9156087B2 (en) 2007-06-21 2015-10-13 Molten Metal Equipment Innovations, Llc Molten metal transfer system and rotor
US8337746B2 (en) 2007-06-21 2012-12-25 Cooper Paul V Transferring molten metal from one structure to another
US8613884B2 (en) 2007-06-21 2013-12-24 Paul V. Cooper Launder transfer insert and system
US9643247B2 (en) 2007-06-21 2017-05-09 Molten Metal Equipment Innovations, Llc Molten metal transfer and degassing system
US8366993B2 (en) 2007-06-21 2013-02-05 Cooper Paul V System and method for degassing molten metal
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
US8449814B2 (en) 2009-08-07 2013-05-28 Paul V. Cooper Systems and methods for melting scrap metal
US8714914B2 (en) 2009-09-08 2014-05-06 Paul V. Cooper Molten metal pump filter
US9108244B2 (en) 2009-09-09 2015-08-18 Paul V. Cooper Immersion heater for molten metal
US8246715B2 (en) * 2010-05-26 2012-08-21 Thut Bruno H Adjustable vortexer apparatus
PL2729748T3 (pl) * 2011-07-07 2019-06-28 Pyrotek Inc. Układ do zanurzania złomu
US10731922B2 (en) * 2012-04-16 2020-08-04 Pyrotek, Inc. Molten metal scrap submergence apparatus
BR112014025614B1 (pt) * 2012-04-16 2020-07-28 Pyrotek, Inc dispositivo de submersão de sucata de metal
WO2018044842A1 (en) 2016-08-29 2018-03-08 Pyrotek, Inc. Scrap submergence device
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
US9481918B2 (en) * 2013-10-15 2016-11-01 Pyrotek, Inc. Impact resistant scrap submergence device
JP6580065B2 (ja) 2014-03-31 2019-09-25 パイロテック インコーポレイテッド 一体化された排気ガス処理部を有するチップ乾燥機
US9803922B2 (en) * 2014-05-09 2017-10-31 Altek L.L.C. System and method for melting light gauge scrap
US10465688B2 (en) 2014-07-02 2019-11-05 Molten Metal Equipment Innovations, Llc Coupling and rotor shaft for molten metal devices
US10131967B1 (en) 2014-12-24 2018-11-20 Pyrotek, Inc. Scrap submergence walled well
US10947980B2 (en) 2015-02-02 2021-03-16 Molten Metal Equipment Innovations, Llc Molten metal rotor with hardened blade tips
US9494366B1 (en) 2015-06-25 2016-11-15 Bruno Thut System and method for pumping molten metal and melting metal scrap
CN108027212B (zh) * 2015-07-23 2020-10-09 派瑞泰克有限公司 冶金装置
KR101735425B1 (ko) * 2015-12-14 2017-05-16 (주)디에스리퀴드 알루미늄 블랙 드로스 재활용 시스템 및 방법
US10267314B2 (en) 2016-01-13 2019-04-23 Molten Metal Equipment Innovations, Llc Tensioned support shaft and other molten metal devices
RU2677549C2 (ru) * 2016-07-25 2019-01-17 Общество с ограниченной ответственностью "Научно-производственный центр магнитной гидродинамики" Способ переплавки металлических отходов и печь для его осуществления
US11149747B2 (en) 2017-11-17 2021-10-19 Molten Metal Equipment Innovations, Llc Tensioned support post and other molten metal devices
WO2019178122A1 (en) * 2018-03-14 2019-09-19 Pyrotek, Inc. Molten metal scrap submergence apparatus
US11874062B2 (en) 2018-08-17 2024-01-16 Pyrotek, Inc. Repositionable molten metal pump
US20200360990A1 (en) 2019-05-17 2020-11-19 Molten Metal Equipment Innovations, Llc Molten Metal Transfer System and Method
US11873845B2 (en) 2021-05-28 2024-01-16 Molten Metal Equipment Innovations, Llc Molten metal transfer device
US12663214B2 (en) 2021-07-09 2026-06-23 Gpre Ip, Llc Vortex metal insertion furnace control system
US12146508B2 (en) 2022-05-26 2024-11-19 Molten Metal Equipment Innovations, Llc Axial pump and riser
EP4336173B1 (de) * 2022-09-09 2025-10-22 AMAG casting GmbH Verfahren zur regelung oder steuerung eines schmelzofens und schmelzofen, nämlich schachtofen, zum schmelzen von metall

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3955970A (en) 1974-04-08 1976-05-11 Aluminum Company Of America Continuous melting of aluminum scrap
US3873305A (en) 1974-04-08 1975-03-25 Aluminum Co Of America Method of melting particulate metal charge
US3984234A (en) 1975-05-19 1976-10-05 Aluminum Company Of America Method and apparatus for circulating a molten media
US3997336A (en) 1975-12-12 1976-12-14 Aluminum Company Of America Metal scrap melting system
US4128415A (en) 1977-12-09 1978-12-05 Aluminum Company Of America Aluminum scrap reclamation
US4286985A (en) 1980-03-31 1981-09-01 Aluminum Company Of America Vortex melting system
US4491474A (en) * 1984-02-06 1985-01-01 Aluminum Company Of America Metal scrap recovery system
US4930986A (en) 1984-07-10 1990-06-05 The Carborundum Company Apparatus for immersing solids into fluids and moving fluids in a linear direction
JP2554510B2 (ja) 1987-11-17 1996-11-13 三建産業 株式会社 非鉄金属の切粉溶解装置
FR2665854A1 (fr) * 1990-08-20 1992-02-21 Pechiney Electrometallurgie Dispositif d'introduction tardive d'alliage particulaire lors de la coulee d'un metal liquide.
GB9217802D0 (en) 1992-08-21 1992-10-07 Cookson Aluminium Ltd A furnace
US6036745A (en) * 1997-01-17 2000-03-14 Metaullics Systems Co., L.P. Molten metal charge well

Also Published As

Publication number Publication date
WO1999050466A1 (en) 1999-10-07
EP1070149B1 (de) 2003-07-09
DE69909458T2 (de) 2004-04-15
CA2322654A1 (en) 1999-10-07
US6217823B1 (en) 2001-04-17
EP1070149A1 (de) 2001-01-24
CA2322654C (en) 2010-06-22
DE69909458D1 (de) 2003-08-14

Similar Documents

Publication Publication Date Title
DE69909458D1 (de) Metallschrotteintauchvorrichtung für beschickungs- und schrotteinschmelzkammer eines schmelzofens
DE60016637D1 (de) Verteilervorrichtung zur Verwendung beim Metallgiessen
GB2334328B (en) An indoor-outdoor portable gas burner
TR199802446A2 (xx) Metalurjik f�r�nlarda eritilecek �elik hurdan�n �n �s�tmas� mekanizmas�
IT1308877B1 (it) Apparecchiatura per l'alimentazione di aria secondaria a gas discarico in un motore.
GB2369989A (en) Cooking apparatus
EA199900371A1 (ru) Огнеупорный блок
ES8206638A1 (es) Aparato para precalentar chatarra de acero
YU28294A (sh) Uređaj za napajanje livačke mašine rastopljenim livenim gvožđem i postrojenje koje sadrži ovaj uređaj za napajanje
GB0025413D0 (en) Improvements in and relating to furnaces and methods of melting
NO180215C (no) Anordning ved mottrykksvifte i en ringkammerovn
PL369427A1 (en) Method and apparatus for increasing the capacity of a waste heat boiler in a metallurgic smelting furnace
ES274876U (es) Ladrillo hueco, prismatico, refractario, para la guarnicion de rejilla de las camaras de hornos regenerativamente calentados
RU94031746A (ru) Распределительный лоток для встраивания в печь
ZA200109324B (en) Method for cooling the gas flow in a smelting furnace.
DE602004012636D1 (de) Vorrichtung zum Beobachten von Chargiergut in einem Elektrostahlofen
Linninger DynEAF) a dynamic modeling tool for integrated electric steelmaking
DK1171922T3 (da) Akkumulator-indeslutning
ATE145470T1 (de) Heizgaszug
ATE211251T1 (de) Ofengefäss für einen gleichstromlichtbogenofen
MX2020008538A (es) Aparato de inmersion de chatarra de metal fundido.
ATE221923T1 (de) Durchlaufofen mit einer einrichtung zum abschrecken von werkstücken sowie abschreckverfahren
FR2766209B1 (fr) Cuve de traitement de metal liquide inertee
DE60003570D1 (de) Vorrichtung für die direktreduktion von eisen
IT8223850A0 (it) Procedimento e mezzi per minimizzare il consumo d'energia quando si riduce ossido di ferro con gas riducenti.

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 1070149

Country of ref document: EP