FR2410235A1 - Nouveau four electrique a haut rendement pour la calcination des matieres carbonees - Google Patents

Nouveau four electrique a haut rendement pour la calcination des matieres carbonees

Info

Publication number
FR2410235A1
FR2410235A1 FR7736454A FR7736454A FR2410235A1 FR 2410235 A1 FR2410235 A1 FR 2410235A1 FR 7736454 A FR7736454 A FR 7736454A FR 7736454 A FR7736454 A FR 7736454A FR 2410235 A1 FR2410235 A1 FR 2410235A1
Authority
FR
France
Prior art keywords
temp
charge
carbonaceous material
utilises
distributes
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
FR7736454A
Other languages
English (en)
Other versions
FR2410235B1 (fr
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.)
FUSION VOLATILISATION
Original Assignee
FUSION VOLATILISATION
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 FUSION VOLATILISATION filed Critical FUSION VOLATILISATION
Priority to FR7736454A priority Critical patent/FR2410235A1/fr
Publication of FR2410235A1 publication Critical patent/FR2410235A1/fr
Application granted granted Critical
Publication of FR2410235B1 publication Critical patent/FR2410235B1/fr
Granted legal-status Critical Current

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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

L'INVENTION CONCERNE UN FOUR ELECTRIQUE A CHAUFFAGE PAR PASSAGE DE COURANT A TRAVERS LA CHARGE ET PLUS PARTICULIEREMENT UN FOUR CONTINU DANS LEQUEL LA CHARGE EST UNE MATIERE CARBONEE. LE FOUR SUIVANT L'INVENTION EST EQUIPE D'UN DISPOSITIF PERMETTANT DE REALISER UNE CIRCULATION DE GAZ NON REACTIF A CONTRE COURANT DE LA CHARGE. LE FOUR SUIVANT L'INVENTION EST UTILISE EN PARTICULIER POUR LA CALCINATION DE L'ANTHRACITE.
FR7736454A 1977-11-25 1977-11-25 Nouveau four electrique a haut rendement pour la calcination des matieres carbonees Granted FR2410235A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7736454A FR2410235A1 (fr) 1977-11-25 1977-11-25 Nouveau four electrique a haut rendement pour la calcination des matieres carbonees

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7736454A FR2410235A1 (fr) 1977-11-25 1977-11-25 Nouveau four electrique a haut rendement pour la calcination des matieres carbonees

Publications (2)

Publication Number Publication Date
FR2410235A1 true FR2410235A1 (fr) 1979-06-22
FR2410235B1 FR2410235B1 (fr) 1982-12-03

Family

ID=9198408

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7736454A Granted FR2410235A1 (fr) 1977-11-25 1977-11-25 Nouveau four electrique a haut rendement pour la calcination des matieres carbonees

Country Status (1)

Country Link
FR (1) FR2410235A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4472245A (en) * 1980-02-26 1984-09-18 Ing. A. Maurer Societe Anonyme Process for continuous thermal treatment of carbonizable material
EP0610704A1 (fr) * 1993-02-12 1994-08-17 Maschinenfabrik Gustav Eirich Méthode et dispositif pour chauffer en continu des matières en vrac conducteurs d'électricité
FR2772043A1 (fr) * 1997-12-10 1999-06-11 Mdr Ingenierie Dispositif formant four pour la destruction en l'absence d'air de matieres organiques

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4472245A (en) * 1980-02-26 1984-09-18 Ing. A. Maurer Societe Anonyme Process for continuous thermal treatment of carbonizable material
EP0610704A1 (fr) * 1993-02-12 1994-08-17 Maschinenfabrik Gustav Eirich Méthode et dispositif pour chauffer en continu des matières en vrac conducteurs d'électricité
US5694413A (en) * 1993-02-12 1997-12-02 Maschinenfabrik Gustav Eirich Procedure and apparatus for continuous supply of heat in electrically conductive bulk goods
FR2772043A1 (fr) * 1997-12-10 1999-06-11 Mdr Ingenierie Dispositif formant four pour la destruction en l'absence d'air de matieres organiques

Also Published As

Publication number Publication date
FR2410235B1 (fr) 1982-12-03

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Legal Events

Date Code Title Description
ST Notification of lapse
AR Application made for restoration
BR Restoration of rights
TP Transmission of property
ST Notification of lapse
DA Annulment of decision of lapse
RL Notice of termination of a licence
CA Change of address
CD Change of name or company name