ITMI912330A1 - Impianto di fonderia a forni rotativi e procedimento di conduzione - Google Patents

Impianto di fonderia a forni rotativi e procedimento di conduzione

Info

Publication number
ITMI912330A1
ITMI912330A1 IT002330A ITMI912330A ITMI912330A1 IT MI912330 A1 ITMI912330 A1 IT MI912330A1 IT 002330 A IT002330 A IT 002330A IT MI912330 A ITMI912330 A IT MI912330A IT MI912330 A1 ITMI912330 A1 IT MI912330A1
Authority
IT
Italy
Prior art keywords
conduction process
rotary ovens
foundry system
foundry
ovens
Prior art date
Application number
IT002330A
Other languages
English (en)
Inventor
Jean Foulard
Original Assignee
Air Liquide
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 Air Liquide filed Critical Air Liquide
Publication of ITMI912330A0 publication Critical patent/ITMI912330A0/it
Publication of ITMI912330A1 publication Critical patent/ITMI912330A1/it
Application granted granted Critical
Publication of IT1251194B publication Critical patent/IT1251194B/it

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
    • C21C5/56—Manufacture of steel by other methods
    • C21C5/562—Manufacture of steel by other methods starting from scrap
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/08—Making spongy iron or liquid steel, by direct processes in rotary furnaces
    • C21B13/085—Making spongy iron or liquid steel, by direct processes in rotary furnaces wherein iron or steel is obtained in a molten state
    • 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
    • F27B19/00—Combinations of furnaces of kinds not covered by a single preceding main group
    • F27B19/04—Combinations of furnaces of kinds not covered by a single preceding main group arranged for associated working
    • 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
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
    • 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
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F27B7/2083—Arrangements for the melting of metals or the treatment of molten metals
    • 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
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen
    • 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)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Furnace Details (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Tunnel Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)
ITMI912330A 1990-09-13 1991-08-30 Impianto di fonderia a forni rotativi e procedimento di conduzione IT1251194B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9011327A FR2666816B1 (fr) 1990-09-13 1990-09-13 Installation de fonderie a fours rotatifs et procede d'exploitation.

Publications (3)

Publication Number Publication Date
ITMI912330A0 ITMI912330A0 (it) 1991-08-30
ITMI912330A1 true ITMI912330A1 (it) 1992-03-14
IT1251194B IT1251194B (it) 1995-05-04

Family

ID=9400295

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI912330A IT1251194B (it) 1990-09-13 1991-08-30 Impianto di fonderia a forni rotativi e procedimento di conduzione

Country Status (6)

Country Link
US (1) US5141208A (it)
JP (1) JPH05185204A (it)
DE (1) DE4129821A1 (it)
ES (1) ES2046088B1 (it)
FR (1) FR2666816B1 (it)
IT (1) IT1251194B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4211503C2 (de) * 1992-04-07 1995-01-19 Westofen Gmbh Einrichtung zum Schmelzen von Metall
EP0933436A1 (fr) * 1998-02-02 1999-08-04 Sidmar N.V. Installation de fusion de dri (réduction directe de fer) et procédé de fusion à l'aide d'un tel dispositif
US6478841B1 (en) 2001-09-12 2002-11-12 Techint Technologies Inc. Integrated mini-mill for iron and steel making
CZ301924B6 (cs) 2009-02-10 2010-08-04 Raclavský@Milan Technologie rafinace kovonosných odpadu s obsahem zinku v rotacní peci
CN102478354A (zh) * 2010-11-29 2012-05-30 上海亚德林有色金属有限公司 用于铝铸造的熔融压铸一体化的冶炼炉及其使用方法
CN105157418B (zh) * 2015-07-14 2017-10-20 河北中北环保科技有限公司 一种可连续投料的燃气回转熔炼炉及其生产方法
CN111590036B (zh) * 2020-06-29 2021-12-17 马鞍山市万鑫铸造有限公司 一种使用方便的浇铸随流孕育加料装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2198870A (en) * 1938-03-09 1940-04-30 American Lurgi Corp Displaceable rotary furnace
US3030094A (en) * 1955-06-21 1962-04-17 Walter C Saeman Rotary furnace installations and method of processing charges therein
US3180631A (en) * 1963-06-27 1965-04-27 R N Corp Integrated charring and ore reduction apparatus
NL7400124A (it) * 1973-01-09 1974-07-11
NO800182L (no) * 1980-01-25 1981-07-27 Ardal Og Sunndal Verk Fremgangsmaate og anordning for nedsmelting av metall i et metallstoeperi.

Also Published As

Publication number Publication date
IT1251194B (it) 1995-05-04
DE4129821A1 (de) 1992-03-19
JPH05185204A (ja) 1993-07-27
US5141208A (en) 1992-08-25
ES2046088A1 (es) 1994-01-16
FR2666816B1 (fr) 1994-05-20
ITMI912330A0 (it) 1991-08-30
FR2666816A1 (fr) 1992-03-20
ES2046088B1 (es) 1994-08-01

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Legal Events

Date Code Title Description
0001 Granted