FR2468091A1 - Sole refractaire a niveaux multiples pour four de fusion de metaux a cuve verticale - Google Patents

Sole refractaire a niveaux multiples pour four de fusion de metaux a cuve verticale Download PDF

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Publication number
FR2468091A1
FR2468091A1 FR8022951A FR8022951A FR2468091A1 FR 2468091 A1 FR2468091 A1 FR 2468091A1 FR 8022951 A FR8022951 A FR 8022951A FR 8022951 A FR8022951 A FR 8022951A FR 2468091 A1 FR2468091 A1 FR 2468091A1
Authority
FR
France
Prior art keywords
sole
pieces
metal
hearth
furnace
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
FR8022951A
Other languages
English (en)
French (fr)
Other versions
FR2468091B1 (Direct
Inventor
Ronald L Pariani
David F Arp
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.)
Southwire Co LLC
Original Assignee
Southwire Co LLC
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 Southwire Co LLC filed Critical Southwire Co LLC
Publication of FR2468091A1 publication Critical patent/FR2468091A1/fr
Application granted granted Critical
Publication of FR2468091B1 publication Critical patent/FR2468091B1/fr
Granted legal-status Critical Current

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
    • 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
    • F27B1/02—Shaft or like vertical or substantially vertical furnaces with two or more shafts or chambers, e.g. multi-storey
    • 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
    • F27B1/08—Shaft or like vertical or substantially vertical furnaces heated otherwise than by solid fuel mixed with charge
    • 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)
  • Manufacture And Refinement Of Metals (AREA)
FR8022951A 1979-10-25 1980-10-27 Sole refractaire a niveaux multiples pour four de fusion de metaux a cuve verticale Granted FR2468091A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/088,263 US4243209A (en) 1979-10-25 1979-10-25 Multiple level refractory hearth for vertical shaft metal melting furnaces

Publications (2)

Publication Number Publication Date
FR2468091A1 true FR2468091A1 (fr) 1981-04-30
FR2468091B1 FR2468091B1 (Direct) 1983-11-10

Family

ID=22210351

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8022951A Granted FR2468091A1 (fr) 1979-10-25 1980-10-27 Sole refractaire a niveaux multiples pour four de fusion de metaux a cuve verticale

Country Status (10)

Country Link
US (1) US4243209A (Direct)
KR (1) KR850001001B1 (Direct)
BE (1) BE885897A (Direct)
CA (1) CA1156832A (Direct)
DE (1) DE3040411C2 (Direct)
ES (1) ES8201300A1 (Direct)
FR (1) FR2468091A1 (Direct)
GB (1) GB2062197B (Direct)
PH (1) PH17543A (Direct)
SE (1) SE445137B (Direct)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3743745C1 (en) * 1987-12-23 1989-05-03 Kloeckner Stahl Gmbh Method for constructing a shaft furnace, and shaft furnace
DE3839096A1 (de) * 1988-11-18 1990-05-23 Fuchs Systemtechnik Gmbh Verfahren zum betrieb eines einschmelzaggregates und einschmelzaggregat fuer dieses verfahren
US7282172B2 (en) * 2004-01-28 2007-10-16 North American Manufacturing Company Vertical shaft melting furnace

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1817784A (en) * 1928-11-28 1931-08-04 Gen Electric Apparatus for producing low carbon iron
DE611120C (de) * 1932-11-12 1935-09-20 Peter Marx Mit fluessigen, gasfoermigen oder staubfoermigen Brennstoffen befeuerter Kupolofen mit unter dem Schacht eingebautem ringfoermigem Brenn- und Veredlungsraum und einem in den Kupolofenschacht ragenden Traeger fuer die Ofenbeschickung
GB1074261A (en) * 1965-02-09 1967-07-05 Tiie Gas Council Improvemetns relating to metal melting furnaces
GB1169211A (en) * 1966-02-02 1969-10-29 Gas Council Method and Means for Melting Metals
US3788623A (en) * 1971-10-18 1974-01-29 R Vogel Vertical melting furnace
FR2272175A1 (en) * 1974-05-22 1975-12-19 Penzen Kompressorny Z Gas-fired cupola furnace - using rows of water-cooled tubes across bottom of shaft for uniform melting conditions
US3948642A (en) * 1973-05-26 1976-04-06 Klockner-Werke Ag Method of melting and arrangement therefor
DE2631336A1 (de) * 1976-07-13 1978-01-19 Hennes Werner Kg Kupolofenbodensiphonsystem um eine konstante, von druckschwankungen unabhaengige durchtropfzone und damit eine konstant bleibende aufkohlung bzw. fluessigeisen-analyse zu erreichen
FR2396253A1 (fr) * 1977-07-01 1979-01-26 Southwire Co Four a cuve verticale et a arc de plasma
FR2406792A1 (fr) * 1977-10-19 1979-05-18 Air Liquide Four de fusion de produits ferreux

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2283163A (en) * 1941-02-07 1942-05-19 Brassert & Co Shaft furnace and method of operating same
CH539829A (de) * 1972-06-28 1973-07-31 Fischer Ag Georg Gas- oder ölgefeuerter Schachtofen

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1817784A (en) * 1928-11-28 1931-08-04 Gen Electric Apparatus for producing low carbon iron
DE611120C (de) * 1932-11-12 1935-09-20 Peter Marx Mit fluessigen, gasfoermigen oder staubfoermigen Brennstoffen befeuerter Kupolofen mit unter dem Schacht eingebautem ringfoermigem Brenn- und Veredlungsraum und einem in den Kupolofenschacht ragenden Traeger fuer die Ofenbeschickung
GB1074261A (en) * 1965-02-09 1967-07-05 Tiie Gas Council Improvemetns relating to metal melting furnaces
GB1169211A (en) * 1966-02-02 1969-10-29 Gas Council Method and Means for Melting Metals
US3788623A (en) * 1971-10-18 1974-01-29 R Vogel Vertical melting furnace
US3948642A (en) * 1973-05-26 1976-04-06 Klockner-Werke Ag Method of melting and arrangement therefor
FR2272175A1 (en) * 1974-05-22 1975-12-19 Penzen Kompressorny Z Gas-fired cupola furnace - using rows of water-cooled tubes across bottom of shaft for uniform melting conditions
DE2631336A1 (de) * 1976-07-13 1978-01-19 Hennes Werner Kg Kupolofenbodensiphonsystem um eine konstante, von druckschwankungen unabhaengige durchtropfzone und damit eine konstant bleibende aufkohlung bzw. fluessigeisen-analyse zu erreichen
FR2396253A1 (fr) * 1977-07-01 1979-01-26 Southwire Co Four a cuve verticale et a arc de plasma
FR2406792A1 (fr) * 1977-10-19 1979-05-18 Air Liquide Four de fusion de produits ferreux

Also Published As

Publication number Publication date
DE3040411A1 (de) 1981-05-07
US4243209A (en) 1981-01-06
KR850001001B1 (ko) 1985-07-15
ES496361A0 (es) 1981-12-01
KR830004420A (ko) 1983-07-13
ES8201300A1 (es) 1981-12-01
SE8007533L (sv) 1981-04-26
CA1156832A (en) 1983-11-15
FR2468091B1 (Direct) 1983-11-10
PH17543A (en) 1984-09-19
GB2062197A (en) 1981-05-20
DE3040411C2 (de) 1986-12-11
BE885897A (fr) 1981-04-27
GB2062197B (en) 1983-10-19
SE445137B (sv) 1986-06-02

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