BR8901468A - Processo de operacao de um forno cubilo - Google Patents

Processo de operacao de um forno cubilo

Info

Publication number
BR8901468A
BR8901468A BR898901468A BR8901468A BR8901468A BR 8901468 A BR8901468 A BR 8901468A BR 898901468 A BR898901468 A BR 898901468A BR 8901468 A BR8901468 A BR 8901468A BR 8901468 A BR8901468 A BR 8901468A
Authority
BR
Brazil
Prior art keywords
cast iron
produced
carbon
cubile
oven
Prior art date
Application number
BR898901468A
Other languages
English (en)
Portuguese (pt)
Inventor
Manfred Rossmann
Original Assignee
Linde Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6351259&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR8901468(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Linde Ag filed Critical Linde Ag
Publication of BR8901468A publication Critical patent/BR8901468A/pt

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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B1/20—Arrangements of devices for charging
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B11/00—Making pig-iron other than in blast furnaces
    • C21B11/02—Making pig-iron other than in blast furnaces in low shaft furnaces or shaft furnaces
    • 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
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/08—Manufacture of cast-iron

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Secondary Cells (AREA)
  • Glass Compositions (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
BR898901468A 1988-03-31 1989-03-30 Processo de operacao de um forno cubilo BR8901468A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3811166A DE3811166A1 (de) 1988-03-31 1988-03-31 Verfahren zum betreiben eines kupolofens

Publications (1)

Publication Number Publication Date
BR8901468A true BR8901468A (pt) 1989-11-14

Family

ID=6351259

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898901468A BR8901468A (pt) 1988-03-31 1989-03-30 Processo de operacao de um forno cubilo

Country Status (5)

Country Link
EP (1) EP0336121B1 (de)
AT (1) ATE112325T1 (de)
BR (1) BR8901468A (de)
DE (2) DE3811166A1 (de)
ZA (1) ZA892304B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4109214A1 (de) * 1991-03-21 1992-09-24 Linde Ag Verfahren zum betreiben eines kupolofens
DE4310931C2 (de) * 1993-04-02 1999-04-15 Air Prod Gmbh Verfahren und Vorrichtung zum Entsorgen von Stäuben durch Verbrennen/Verschlacken in einem Kupolofen
DE19646802A1 (de) * 1996-11-13 1998-05-14 Messer Griesheim Gmbh Verfahren und Vorrichtung zum Betreiben eines Schachtofens

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE55049C (de) * A. DAUBER in Bochum Verfahren zur direkten Herstellung beliebiger Eisensorten im Hochofen
GB109452A (de) * 1916-09-07 1900-01-01
GB157397A (en) * 1919-04-25 1922-07-10 Lucien Paul Basset Direct production of iron or steel, and the like
FR652670A (fr) * 1928-04-13 1929-03-12 Pont A Mousson Fond Procédé de fusion des métaux au cubilot
DE822089C (de) * 1948-10-02 1951-11-22 Thyssensche Gas Und Wasserwerk Verfahren zur unmittelbaren Gewinnung von Stahl aus Eisenerzen und Schrott
DE1433357A1 (de) * 1964-12-09 1968-12-19 Alfred Rexroth Verfahren zum Teilersetzen des Gattierkokses in Metallreduzieroefen durch in die Duesenzone eingepresstes Kohlen- oder Kokspulver
US4198228A (en) * 1975-10-24 1980-04-15 Jordan Robert K Carbonaceous fines in an oxygen-blown blast furnace
GB8506655D0 (en) * 1985-03-14 1985-04-17 British Steel Corp Smelting shaft furnaces

Also Published As

Publication number Publication date
EP0336121B1 (de) 1994-09-28
EP0336121A3 (de) 1991-04-03
ATE112325T1 (de) 1994-10-15
ZA892304B (en) 1989-11-29
DE3811166A1 (de) 1989-10-19
EP0336121A2 (de) 1989-10-11
DE58908426D1 (de) 1994-11-03

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FD3 Appl. lapsed due to non-payment of renewal fee