DE69401619D1 - Geschmolzen Metal Herstellungsanlage für Schrottschmelzen - Google Patents

Geschmolzen Metal Herstellungsanlage für Schrottschmelzen

Info

Publication number
DE69401619D1
DE69401619D1 DE69401619T DE69401619T DE69401619D1 DE 69401619 D1 DE69401619 D1 DE 69401619D1 DE 69401619 T DE69401619 T DE 69401619T DE 69401619 T DE69401619 T DE 69401619T DE 69401619 D1 DE69401619 D1 DE 69401619D1
Authority
DE
Germany
Prior art keywords
manufacturing facility
melted metal
metal manufacturing
scrap smelting
smelting
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
DE69401619T
Other languages
English (en)
Other versions
DE69401619T2 (de
Inventor
Guy Forestier
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE69401619D1 publication Critical patent/DE69401619D1/de
Publication of DE69401619T2 publication Critical patent/DE69401619T2/de
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
    • F27D13/00—Apparatus for preheating charges; Arrangements for preheating charges
    • F27D13/002—Preheating scrap
    • 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
    • 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)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Furnace Details (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
DE1994601619 1993-05-13 1994-05-09 Geschmolzen Metall Herstellungsanlage für Schrottschmelzen Expired - Fee Related DE69401619T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9305786A FR2705364B1 (fr) 1993-05-13 1993-05-13 Procédé de préchauffage et de fusion de ferraille dans un four électrique et installation de production de métal liquide mettant en Óoeuvre le procédé.

Publications (2)

Publication Number Publication Date
DE69401619D1 true DE69401619D1 (de) 1997-03-13
DE69401619T2 DE69401619T2 (de) 1997-06-12

Family

ID=9447097

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1994601619 Expired - Fee Related DE69401619T2 (de) 1993-05-13 1994-05-09 Geschmolzen Metall Herstellungsanlage für Schrottschmelzen

Country Status (6)

Country Link
US (1) US5533043A (de)
EP (1) EP0629830B1 (de)
JP (1) JPH07139883A (de)
DE (1) DE69401619T2 (de)
ES (1) ES2098108T3 (de)
FR (1) FR2705364B1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1295559B1 (it) * 1997-05-23 1999-05-13 Danieli Off Mecc Sistema di caricamento per forni elettrici ad arco
DE19807616A1 (de) * 1998-02-13 1999-08-26 Mannesmann Ag Beschickungseinrichtung für Niederschachtöfen
DE102010041209A1 (de) * 2010-09-22 2012-03-22 Siemens Aktiengesellschaft Vorwärmvorrichtung für Stahlschrott und damit ausgestattetes metallurgisches Schmelzgefäß
DE102016124481B4 (de) 2016-12-15 2021-07-01 Ald Vacuum Technologies Gmbh Schmelzanlage und –verfahren
CN107238080B (zh) * 2017-06-30 2023-01-24 中国恩菲工程技术有限公司 废物熔融处置系统
CN112795719B (zh) * 2020-12-28 2022-07-26 杭州土垚科技有限公司 一种废铁重铸机及其重铸方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US794212A (en) * 1903-03-31 1905-07-11 George H Benjamin Metallurgical furnace.
US3163520A (en) * 1960-12-27 1964-12-29 Elektrokemisk As Process and apparatus for preheating and pre-reduction of charge to electric furnace
GB1121741A (en) * 1964-11-12 1968-07-31 Armco Steel Corp Preheating scrap with controlled oxidation
FR2137009A1 (en) * 1971-05-11 1972-12-29 Mi Traktorny Z Metal shaving remelting - with prior hot gas cleaning
US3985497A (en) * 1974-11-21 1976-10-12 Melting Systems, Inc. Scrap preheating system
US4021192A (en) * 1975-12-22 1977-05-03 Reynolds Metals Company Furnace system for and method of melting and preheating metal
US4492567A (en) * 1982-10-13 1985-01-08 Pennsylvania Engineering Corporation Method of removal of impure gases at the time of scrap preheating, and equipment for use of same
JPS59133653U (ja) * 1983-02-28 1984-09-07 石川島播磨重工業株式会社 包囲体をもつア−ク炉設備
US4611339A (en) * 1983-11-14 1986-09-09 Pennsylvania Engineering Corporation Method and apparatus for removal of impure gases at time of scrap preheating
US4564388A (en) * 1984-08-02 1986-01-14 Intersteel Technology, Inc. Method for continuous steelmaking
US4609400A (en) * 1984-08-02 1986-09-02 Intersteel Technology, Inc. Method and apparatus for preheating charge materials for continuous steelmaking
US4543124A (en) * 1984-08-02 1985-09-24 Intersteel Technology, Inc. Apparatus for continuous steelmaking
DE3583508D1 (de) * 1985-12-20 1991-08-22 Mannesmann Ag Verfahren zum einschmelzen von schrott o.dgl. und vorrichtung zur durchfuehrung des verfahrens.
US4784603A (en) * 1986-11-04 1988-11-15 Aluminum Company Of America Process for removing volatiles from metal
DE3723783A1 (de) * 1987-07-16 1989-01-26 Mannesmann Ag Anlage zur verwertung der abgase eines elektro-schmelzofens fuer stahl
DE4015916A1 (de) * 1990-05-17 1991-11-21 Fuchs Technology Ag Einschmelzaggregat mit zwei nebeneinander angeordneten schmelzoefen
JPH05505022A (ja) * 1990-12-06 1993-07-29 クレシム 電気炉で溶融金属を製造する設備
JP3010600B2 (ja) * 1991-03-02 2000-02-21 大同特殊鋼株式会社 直流アーク溶解装置

Also Published As

Publication number Publication date
JPH07139883A (ja) 1995-06-02
US5533043A (en) 1996-07-02
DE69401619T2 (de) 1997-06-12
FR2705364A1 (fr) 1994-11-25
EP0629830A1 (de) 1994-12-21
FR2705364B1 (fr) 1995-08-11
EP0629830B1 (de) 1997-01-29
ES2098108T3 (es) 1997-04-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee