NO980173L - FremgangsmÕte og anordning for smelting av lettmetaller - Google Patents

FremgangsmÕte og anordning for smelting av lettmetaller

Info

Publication number
NO980173L
NO980173L NO980173A NO980173A NO980173L NO 980173 L NO980173 L NO 980173L NO 980173 A NO980173 A NO 980173A NO 980173 A NO980173 A NO 980173A NO 980173 L NO980173 L NO 980173L
Authority
NO
Norway
Prior art keywords
melting
light metals
melting light
incinerated
superheated
Prior art date
Application number
NO980173A
Other languages
English (en)
Other versions
NO980173D0 (no
Inventor
Bernd Kos
Original Assignee
Bernd Kos
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 Bernd Kos filed Critical Bernd Kos
Publication of NO980173D0 publication Critical patent/NO980173D0/no
Publication of NO980173L publication Critical patent/NO980173L/no

Links

Classifications

    • 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; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
    • F27B3/18—Arrangements of devices for charging
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/56—Manufacture of steel by other methods
    • C21C5/562—Manufacture of steel by other methods starting from scrap
    • C21C5/565—Preheating of scrap
    • 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
    • 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
    • F27D13/00—Apparatus for preheating charges; Arrangements for preheating charges
    • F27D13/002—Preheating scrap
    • 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
    • F27D3/0025—Charging or loading melting furnaces with material in the solid state
    • F27D3/0032—Charging or loading melting furnaces with material in the solid state using an air-lock
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Chimneys And Flues (AREA)
  • Processing Of Solid Wastes (AREA)
  • Gasification And Melting Of Waste (AREA)

Abstract

For kontinuerlig smelting av avfall forurenset med organisk stoff og lignende er det for unngåelse av .niljøbelastningcr fremsatt at dette gjennom et tilførselsorgan (3) i en tilførselsanordning fra et lukkbart kabinett (2) bringes inn i en overhetet og bevegelig metallsmelte (l 1) for å smeltes, hvorved de ved oppvarming før smelting av lettmetallsdelene oppstående skadelige stoffer i gasser og avdamper i det minste delvis nøytraliseres eller utskilles i en avgassrenser- eller separasjonsanordning (5) og/eller tilføres et høytemperaturanlegg (8) og forbrennes i dette.
NO980173A 1997-01-15 1998-01-14 FremgangsmÕte og anordning for smelting av lettmetaller NO980173L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0005597A AT404843B (de) 1997-01-15 1997-01-15 Verfahren und vorrichtung zum einschmelzen von leichtmetallen

Publications (2)

Publication Number Publication Date
NO980173D0 NO980173D0 (no) 1998-01-14
NO980173L true NO980173L (no) 1998-07-16

Family

ID=3480340

Family Applications (1)

Application Number Title Priority Date Filing Date
NO980173A NO980173L (no) 1997-01-15 1998-01-14 FremgangsmÕte og anordning for smelting av lettmetaller

Country Status (9)

Country Link
EP (1) EP0854198A1 (no)
JP (1) JPH10253268A (no)
AT (1) AT404843B (no)
AU (1) AU5208098A (no)
BR (1) BR9800330A (no)
CA (1) CA2227126A1 (no)
HU (1) HUP9800058A3 (no)
NO (1) NO980173L (no)
ZA (1) ZA98252B (no)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2796138B1 (fr) * 1999-07-07 2001-09-21 Kvaerner Metals Clecim Procede de fusion d'une matiere metallique et installation pour la mise en oeuvre du procede
US8556949B2 (en) 2007-11-14 2013-10-15 DePuy Synthes Products, LLC Hybrid bone fixation element and methods of using the same
DE102009041789A1 (de) * 2009-09-18 2011-03-31 Klaus Riegert Verfahren zum Recyclen von Aluminium aus Getränkedosen
US9155578B2 (en) 2012-02-28 2015-10-13 DePuy Synthes Products, Inc. Expandable fastener
CN103602817A (zh) * 2013-11-13 2014-02-26 安徽省金盈铝业有限公司 再生铝高低双炉低温预除杂工艺
WO2022221903A1 (en) * 2021-04-19 2022-10-27 Dingo HPA Pty Ltd Process for forming high purity alumina
CN114353519B (zh) * 2021-12-30 2023-11-14 浙江希缘金属包装有限公司 一种金属材料加工用金属材料熔炼装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3614079A (en) * 1968-10-16 1971-10-19 George Harrison Method and apparatus for melting metal chips
DE1917631A1 (de) * 1969-04-05 1970-10-08 Diehl Fa Verfahren und Einrichtung zum Einschmelzen spaeniger und/oder feinkoerniger,gegebenenfalls mit Zuschlagstoffen versetzter Metallabfaelle
DE1918368A1 (de) * 1969-04-11 1970-10-15 Diehl Fa Verfahren und Einrichtung zum Einschmelzen spaeniger und/oder feinkoerniger,gegebenenfalls mit Zuschlagstoffen versetzter Metallabfaelle unter Verwendung eines offenen Tiegelofens
US4264060A (en) * 1977-02-25 1981-04-28 Automated Production Systems Corporation Apparatus for treating metallic scrap in the recovery of metal therefrom
US4160867A (en) * 1977-05-17 1979-07-10 Westinghouse Electric Corp. Method and apparatus for melting machining chips
SE8303372L (sv) * 1983-06-14 1984-12-15 Asea Ab Ugnsanordning for smeltning av metaller eller metallegeringar
JPS6129686A (ja) * 1984-07-23 1986-02-10 合同製鐵株式会社 電気製鋼炉排ガスによるスクラツプの予熱方法およびその装置
US4702768A (en) * 1986-03-12 1987-10-27 Pre-Melt Systems, Inc. Process and apparatus for introducing metal chips into a molten metal bath thereof
US5705123A (en) * 1994-12-15 1998-01-06 Hayes Wheels International, Inc. Metal chip reclamation system
GB2302167B (en) * 1995-06-13 1998-11-04 Nottingham Metal Recyclers Lim Fragmentary scrap feed method and apparatus

Also Published As

Publication number Publication date
HU9800058D0 (en) 1998-03-30
AU5208098A (en) 1998-07-23
AT404843B (de) 1999-03-25
JPH10253268A (ja) 1998-09-25
ZA98252B (en) 1998-08-27
NO980173D0 (no) 1998-01-14
ATA5597A (de) 1998-07-15
CA2227126A1 (en) 1998-07-15
EP0854198A1 (de) 1998-07-22
HUP9800058A3 (en) 1999-08-30
BR9800330A (pt) 1999-05-25
HUP9800058A2 (hu) 1998-10-28

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