BR7909008A - Novo forno eletrico de alto rendimento para a calcinacao de materias carbonadas - Google Patents

Novo forno eletrico de alto rendimento para a calcinacao de materias carbonadas

Info

Publication number
BR7909008A
BR7909008A BR7909008A BR7909008A BR7909008A BR 7909008 A BR7909008 A BR 7909008A BR 7909008 A BR7909008 A BR 7909008A BR 7909008 A BR7909008 A BR 7909008A BR 7909008 A BR7909008 A BR 7909008A
Authority
BR
Brazil
Prior art keywords
carboned
calcination
materials
high performance
electric oven
Prior art date
Application number
BR7909008A
Other languages
English (en)
Inventor
J Bernard
M Aubry
P Philipon
Original Assignee
Savoie Electrodes Refract
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 Savoie Electrodes Refract filed Critical Savoie Electrodes Refract
Publication of BR7909008A publication Critical patent/BR7909008A/pt

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/60—Heating arrangements wherein the heating current flows through granular powdered or fluid material, e.g. for salt-bath furnace, electrolytic heating
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B19/00—Heating of coke ovens by electrical means
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L9/00—Treating solid fuels to improve their combustion
    • C10L9/08—Treating solid fuels to improve their combustion by heat treatments, e.g. calcining
    • 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
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • F27D11/02—Ohmic resistance heating
    • F27D11/04—Ohmic resistance heating with direct passage of current through the material being heated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Furnace Details (AREA)
  • Ceramic Products (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
BR7909008A 1979-06-08 1979-06-08 Novo forno eletrico de alto rendimento para a calcinacao de materias carbonadas BR7909008A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FR1979/000049 WO1980002740A1 (fr) 1979-06-08 1979-06-08 Nouveau four electrique a haut rendement pour la calcination de matieres carbonees

Publications (1)

Publication Number Publication Date
BR7909008A true BR7909008A (pt) 1981-04-14

Family

ID=9220407

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7909008A BR7909008A (pt) 1979-06-08 1979-06-08 Novo forno eletrico de alto rendimento para a calcinacao de materias carbonadas

Country Status (5)

Country Link
JP (1) JPS56500691A (pt)
BR (1) BR7909008A (pt)
DE (1) DE2953691C2 (pt)
GB (1) GB2063030B (pt)
WO (1) WO1980002740A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58208421A (ja) * 1982-05-26 1983-12-05 Toray Ind Inc 竪形加熱炉
DE4304217A1 (de) * 1993-02-12 1994-08-18 Eirich Maschf Gustav Verfahren und Vorrichtung zum kontinuierlichen Eintrag von Wärme in elektrisch leitfähige Schüttgüter
NO305312B1 (no) * 1997-04-14 1999-05-10 Elkem Materials FremgangsmÕte og anordning for elektrisk kalsinering av karbonholdig materiale
WO2019145279A1 (de) * 2018-01-26 2019-08-01 Basf Se Mit feststoff gepackte vorrichtung zur durchführung von endothermen reaktionen mit direkter elektrischer beheizung
FR3143626A1 (fr) * 2022-12-19 2024-06-21 Totalenergies Onetech Procede de liquefaction hydrothermale d’une charge organique

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE550053C (de) * 1932-05-07 Aluminium Ind Akt Ges Ofen zum Verkoken von kohlenstoffhaltigem Gut
DE337326C (de) * 1919-07-10 1921-05-30 Armour Fertilizer Works Verfahren, um eine chemische Reaktion in zu Briketten geformten Mischungen durch elektrische Erhitzung zu bewirken
GB152650A (en) * 1919-10-18 1922-01-18 Colombo & Ing De Bartolomeis Process of and retort for distillation of fuels
FR628168A (fr) * 1926-04-22 1927-10-19 Aluminum Co Of America Perfectionnements à la cuisson du coke
FR1051895A (fr) * 1951-03-19 1954-01-19 Elektrokemisk As Procédé pour la calcination de l'anthracite et autres matières semblables
FR1364540A (fr) * 1963-07-26 1964-06-19 Marathon Oil Co Procédé de calcination du coke
FR2254628B1 (pt) * 1973-12-15 1979-10-12 Nippon Kokan Kk

Also Published As

Publication number Publication date
WO1980002740A1 (fr) 1980-12-11
GB2063030B (en) 1983-06-15
DE2953691C2 (de) 1985-01-03
GB2063030A (en) 1981-05-28
JPS56500691A (pt) 1981-05-21
DE2953691A1 (en) 1982-05-06

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Legal Events

Date Code Title Description
MK Patent expired

Effective date: 19940608