FR2276385A1 - Procede pour le decrassage automatique d'un cubilot a prelevement intermittent de la fonte par piquees et cubilot perfectionne selon ce procede - Google Patents

Procede pour le decrassage automatique d'un cubilot a prelevement intermittent de la fonte par piquees et cubilot perfectionne selon ce procede

Info

Publication number
FR2276385A1
FR2276385A1 FR7422491A FR7422491A FR2276385A1 FR 2276385 A1 FR2276385 A1 FR 2276385A1 FR 7422491 A FR7422491 A FR 7422491A FR 7422491 A FR7422491 A FR 7422491A FR 2276385 A1 FR2276385 A1 FR 2276385A1
Authority
FR
France
Prior art keywords
cubilot
procedure
pickles
intermittent
cast iron
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.)
Granted
Application number
FR7422491A
Other languages
English (en)
Other versions
FR2276385B1 (fr
Inventor
Louis Chaze
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.)
TECH IND FONDERIE CENTRE
Original Assignee
TECH IND FONDERIE CENTRE
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 TECH IND FONDERIE CENTRE filed Critical TECH IND FONDERIE CENTRE
Priority to FR7422491A priority Critical patent/FR2276385A1/fr
Priority to US05/584,387 priority patent/US4057231A/en
Priority to GB24512/75A priority patent/GB1507918A/en
Priority to IT24232/75A priority patent/IT1038865B/it
Priority to DE19752526815 priority patent/DE2526815A1/de
Priority to LU72819A priority patent/LU72819A1/xx
Priority to BE157794A priority patent/BE830772A/fr
Priority to NLAANVRAGE7507726,A priority patent/NL173997C/xx
Publication of FR2276385A1 publication Critical patent/FR2276385A1/fr
Application granted granted Critical
Publication of FR2276385B1 publication Critical patent/FR2276385B1/fr
Granted 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • F27D3/1545—Equipment for removing or retaining slag
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S266/00—Metallurgical apparatus
    • Y10S266/90—Metal melting furnaces, e.g. cupola type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
FR7422491A 1974-06-27 1974-06-27 Procede pour le decrassage automatique d'un cubilot a prelevement intermittent de la fonte par piquees et cubilot perfectionne selon ce procede Granted FR2276385A1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7422491A FR2276385A1 (fr) 1974-06-27 1974-06-27 Procede pour le decrassage automatique d'un cubilot a prelevement intermittent de la fonte par piquees et cubilot perfectionne selon ce procede
US05/584,387 US4057231A (en) 1974-06-27 1975-06-06 Cupola furnace
GB24512/75A GB1507918A (en) 1974-06-27 1975-06-06 Cupola furnace and a process for melting iron in such a furnace
IT24232/75A IT1038865B (it) 1974-06-27 1975-06-10 Processo di scorificazione automatica di un cubilotto a prelievo in termittente della ghisa mediante spillatura e cubilotto perfezionato secondo questo processo
DE19752526815 DE2526815A1 (de) 1974-06-27 1975-06-16 Verfahren zum automatischen entschlacken eines kupolofens
LU72819A LU72819A1 (fr) 1974-06-27 1975-06-25
BE157794A BE830772A (fr) 1974-06-27 1975-06-27 Procede pour le decrassage automatique d'un cubilot a prelevement intermittent de la fonte par piquees et cubilot perfectionne selon ce procede
NLAANVRAGE7507726,A NL173997C (nl) 1974-06-27 1975-06-27 Inrichting voor het ontslakken van een koepeloven voor gesmolten ijzer en slak.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7422491A FR2276385A1 (fr) 1974-06-27 1974-06-27 Procede pour le decrassage automatique d'un cubilot a prelevement intermittent de la fonte par piquees et cubilot perfectionne selon ce procede

Publications (2)

Publication Number Publication Date
FR2276385A1 true FR2276385A1 (fr) 1976-01-23
FR2276385B1 FR2276385B1 (fr) 1978-05-26

Family

ID=9140610

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7422491A Granted FR2276385A1 (fr) 1974-06-27 1974-06-27 Procede pour le decrassage automatique d'un cubilot a prelevement intermittent de la fonte par piquees et cubilot perfectionne selon ce procede

Country Status (8)

Country Link
US (1) US4057231A (fr)
BE (1) BE830772A (fr)
DE (1) DE2526815A1 (fr)
FR (1) FR2276385A1 (fr)
GB (1) GB1507918A (fr)
IT (1) IT1038865B (fr)
LU (1) LU72819A1 (fr)
NL (1) NL173997C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996021049A1 (fr) * 1995-01-07 1996-07-11 Metallgesellschaft Aktiengesellschaft Procede et dispositif pour separer une phase specifiquement plus legere d'une phase liquide specifiquement plus lourde

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE431792B (sv) * 1981-06-09 1984-02-27 Asea Ab Sett att driva en likstroms-ljusbagsugn
US5066325A (en) * 1987-08-31 1991-11-19 Northern States Power Company Cogeneration process for production of energy and iron materials, including steel
US5064174A (en) * 1989-10-16 1991-11-12 Northern States Power Company Apparatus for production of energy and iron materials, including steel
US5055131A (en) * 1987-08-31 1991-10-08 Northern States Power Company Cogeneration process for production of energy and iron materials
US5045112A (en) * 1988-02-08 1991-09-03 Northern States Power Company Cogeneration process for production of energy and iron materials, including steel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB450491A (en) * 1935-04-16 1936-07-20 Friedrich Schinke Improvements in cupola and blast furnaces
FR1013838A (fr) * 1950-03-04 1952-08-05 Procédé et dispositif pour la fusion de métaux ferreux dans les cubilons
FI49081C (fi) * 1967-02-27 1975-03-10 N Izsledovatelski I Zvetna Met Menetelmä ja laite jatkuvaksi kuonanpoistoksi sähkö- ja lieskauuneista , joissa on syvä kuona-allas.
US3589699A (en) * 1969-08-04 1971-06-29 Dravo Corp Discharge tap for melting furnances

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996021049A1 (fr) * 1995-01-07 1996-07-11 Metallgesellschaft Aktiengesellschaft Procede et dispositif pour separer une phase specifiquement plus legere d'une phase liquide specifiquement plus lourde

Also Published As

Publication number Publication date
US4057231A (en) 1977-11-08
IT1038865B (it) 1979-11-30
LU72819A1 (fr) 1976-04-13
BE830772A (fr) 1975-12-29
NL173997C (nl) 1984-04-02
DE2526815C2 (fr) 1987-12-17
NL173997B (nl) 1983-11-01
DE2526815A1 (de) 1976-01-15
GB1507918A (en) 1978-04-19
FR2276385B1 (fr) 1978-05-26
NL7507726A (nl) 1975-12-30

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Legal Events

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CL Concession to grant licences
ST Notification of lapse