DE10393540D2 - Rotor, apparatus and method for introducing fluids into a molten metal - Google Patents

Rotor, apparatus and method for introducing fluids into a molten metal

Info

Publication number
DE10393540D2
DE10393540D2 DE10393540T DE10393540T DE10393540D2 DE 10393540 D2 DE10393540 D2 DE 10393540D2 DE 10393540 T DE10393540 T DE 10393540T DE 10393540 T DE10393540 T DE 10393540T DE 10393540 D2 DE10393540 D2 DE 10393540D2
Authority
DE
Germany
Prior art keywords
rotor
molten metal
introducing fluids
fluids
introducing
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 - Fee Related
Application number
DE10393540T
Other languages
German (de)
Inventor
Ralf Scheid
Reiner Bauer
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.)
Hoesch Metallurgie GmbH
Original Assignee
Hoesch Metallurgie 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
Priority claimed from DE10301561A external-priority patent/DE10301561A1/en
Application filed by Hoesch Metallurgie GmbH filed Critical Hoesch Metallurgie GmbH
Priority to DE10393540T priority Critical patent/DE10393540D2/en
Application granted granted Critical
Publication of DE10393540D2 publication Critical patent/DE10393540D2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/16—Introducing a fluid jet or current into the charge
    • 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
    • C22B21/06—Obtaining aluminium refining
    • C22B21/064—Obtaining aluminium refining using inert or reactive gases
    • 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
    • C22B9/05—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ
    • 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
    • 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
    • F27D3/16—Introducing a fluid jet or current into the charge
    • F27D2003/167—Introducing a fluid jet or current into the charge the fluid being a neutral gas
    • 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
    • F27D3/16—Introducing a fluid jet or current into the charge
    • F27D2003/168—Introducing a fluid jet or current into the charge through a lance

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture And Refinement Of Metals (AREA)
DE10393540T 2002-09-19 2003-09-18 Rotor, apparatus and method for introducing fluids into a molten metal Expired - Fee Related DE10393540D2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10393540T DE10393540D2 (en) 2002-09-19 2003-09-18 Rotor, apparatus and method for introducing fluids into a molten metal

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10243656 2002-09-19
DE10301561A DE10301561A1 (en) 2002-09-19 2003-01-16 Rotor, device and method for introducing fluids into a molten metal
DE10393540T DE10393540D2 (en) 2002-09-19 2003-09-18 Rotor, apparatus and method for introducing fluids into a molten metal
PCT/DE2003/003119 WO2004029307A1 (en) 2002-09-19 2003-09-18 Rotor, device and method for introducing fluids into a molten bath

Publications (1)

Publication Number Publication Date
DE10393540D2 true DE10393540D2 (en) 2005-06-30

Family

ID=32043949

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10393540T Expired - Fee Related DE10393540D2 (en) 2002-09-19 2003-09-18 Rotor, apparatus and method for introducing fluids into a molten metal

Country Status (4)

Country Link
EP (1) EP1543171A1 (en)
AU (1) AU2003277809A1 (en)
DE (1) DE10393540D2 (en)
WO (1) WO2004029307A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101730828B (en) * 2007-07-05 2012-10-31 福塞科国际有限公司 Rotary stirring device for treating molten metal

Families Citing this family (25)

* 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
US9156087B2 (en) 2007-06-21 2015-10-13 Molten Metal Equipment Innovations, Llc Molten metal transfer system and rotor
US9409232B2 (en) 2007-06-21 2016-08-09 Molten Metal Equipment Innovations, Llc Molten metal transfer vessel and method of construction
US9643247B2 (en) 2007-06-21 2017-05-09 Molten Metal Equipment Innovations, Llc Molten metal transfer and degassing system
US8337746B2 (en) 2007-06-21 2012-12-25 Cooper Paul V Transferring molten metal from one structure to another
US9410744B2 (en) 2010-05-12 2016-08-09 Molten Metal Equipment Innovations, Llc Vessel transfer insert and system
US9205490B2 (en) 2007-06-21 2015-12-08 Molten Metal Equipment Innovations, Llc Transfer well system and method for making same
US8366993B2 (en) 2007-06-21 2013-02-05 Cooper Paul V System and method for degassing molten metal
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
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
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
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
EP2969163B1 (en) * 2013-05-29 2020-03-18 Rio Tinto Alcan International Limited Rotary injector and its use for adding fluxing solids in molten aluminum
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
US11858036B2 (en) 2019-05-17 2024-01-02 Molten Metal Equipment Innovations, Llc System and method to feed mold with molten metal
US11873845B2 (en) 2021-05-28 2024-01-16 Molten Metal Equipment Innovations, Llc Molten metal transfer device
WO2024056852A1 (en) 2022-09-16 2024-03-21 Molten Metal Systems Gmbh Degasser shaft

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3870511A (en) * 1971-12-27 1975-03-11 Union Carbide Corp Process for refining molten aluminum
US3839019A (en) * 1972-09-18 1974-10-01 Aluminum Co Of America Purification of aluminum with turbine blade agitation
CA2073706A1 (en) * 1992-07-13 1994-01-14 Cesur Celik Apparatus and process for the refinement of molten metal
JPH0755365A (en) * 1993-08-09 1995-03-03 Hitachi Metals Ltd Rotary body for mixing molten metal
US5527381A (en) * 1994-02-04 1996-06-18 Alcan International Limited Gas treatment of molten metals
DE69700963T2 (en) * 1996-08-02 2000-06-08 Pechiney Aluminium STIRRERS FOR INJECTING GAS IN TREATING AN ALUMINUM BATH

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101730828B (en) * 2007-07-05 2012-10-31 福塞科国际有限公司 Rotary stirring device for treating molten metal

Also Published As

Publication number Publication date
WO2004029307A1 (en) 2004-04-08
EP1543171A1 (en) 2005-06-22
AU2003277809A1 (en) 2004-04-19

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Legal Events

Date Code Title Description
8181 Inventor (new situation)

Inventor name: BAUER, REINER, DR.-ING., 52070 AACHEN, DE

Inventor name: SCHEID, RALF, DIPL.-ING., 52070 AACHEN, DE

8181 Inventor (new situation)

Inventor name: SCHEID, RALF, DIPL.-ING., 52078 AACHEN, DE

Inventor name: BAUER, REINER, DR.-ING., 52070 AACHEN, DE

8139 Disposal/non-payment of the annual fee