ATA3394A - DEVICE FOR CHARGING GRANULAR USE IN A Melting Furnace - Google Patents

DEVICE FOR CHARGING GRANULAR USE IN A Melting Furnace

Info

Publication number
ATA3394A
ATA3394A AT0003394A AT3394A ATA3394A AT A3394 A ATA3394 A AT A3394A AT 0003394 A AT0003394 A AT 0003394A AT 3394 A AT3394 A AT 3394A AT A3394 A ATA3394 A AT A3394A
Authority
AT
Austria
Prior art keywords
melting furnace
charging granular
granular use
charging
furnace
Prior art date
Application number
AT0003394A
Other languages
German (de)
Other versions
AT407193B (en
Inventor
Wilfried Dr Pirklbauer
Alfred Weber
Original Assignee
Voest Alpine Ind Anlagen
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 Voest Alpine Ind Anlagen filed Critical Voest Alpine Ind Anlagen
Priority to AT0003394A priority Critical patent/AT407193B/en
Priority to DE19500404A priority patent/DE19500404C2/en
Publication of ATA3394A publication Critical patent/ATA3394A/en
Application granted granted Critical
Publication of AT407193B publication Critical patent/AT407193B/en

Links

Classifications

    • 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
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/527—Charging of the electric furnace
    • 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
    • F27B3/183—Charging of arc furnaces vertically through the roof, e.g. in three points
    • 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)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)
AT0003394A 1994-01-12 1994-01-12 DEVICE FOR CHARGING GRANULAR USE IN A Melting Furnace AT407193B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT0003394A AT407193B (en) 1994-01-12 1994-01-12 DEVICE FOR CHARGING GRANULAR USE IN A Melting Furnace
DE19500404A DE19500404C2 (en) 1994-01-12 1995-01-09 Device for charging feed into a metallurgical vessel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0003394A AT407193B (en) 1994-01-12 1994-01-12 DEVICE FOR CHARGING GRANULAR USE IN A Melting Furnace

Publications (2)

Publication Number Publication Date
ATA3394A true ATA3394A (en) 2000-05-15
AT407193B AT407193B (en) 2001-01-25

Family

ID=3479753

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0003394A AT407193B (en) 1994-01-12 1994-01-12 DEVICE FOR CHARGING GRANULAR USE IN A Melting Furnace

Country Status (2)

Country Link
AT (1) AT407193B (en)
DE (1) DE19500404C2 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3666871A (en) * 1970-06-18 1972-05-30 Canada Steel Co Continuous charging of an electric arc steelmaking furnace
DE2461539C2 (en) * 1974-12-27 1981-12-17 Gosudarstvennyj Vsesojuznyj naučno-issledovatel'skij institut cementnoj promyšlennosti Niicement, Moskva Feeding device for feeding granular bulk material into a conveying line
CH674567A5 (en) * 1986-12-24 1990-06-15 Fischer Ag Georg
DE3832843C1 (en) * 1988-09-28 1989-10-19 Vsesojuznyj Naucno-Issledovatel'skij Gorno-Metallurgiceskij Institut Cvetnych Metallov, Ust-Kamenogorsk, Su Device for supplying a charging-oxygen mixture to a smelting furnace
DE3931392A1 (en) * 1989-09-20 1991-03-28 Fuchs Systemtechnik Gmbh METHOD AND DEVICE FOR AT LEASTING SIMULTANEOUSLY IMPROVING A METAL MELT WITH A GAS AND FINE-GRAINED SOLIDS
US5218617A (en) * 1990-06-01 1993-06-08 Hylsa S.A. De C.V. Apparatus for feeding iron-bearing materials to metallurgical furnaces

Also Published As

Publication number Publication date
DE19500404C2 (en) 1996-10-02
DE19500404A1 (en) 1995-07-13
AT407193B (en) 2001-01-25

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee