BE900684A - METHOD AND DEVICE FOR COOKING ELECTRODES WITH THE RECOVERY OF THE HEAT OF SMOKE. - Google Patents

METHOD AND DEVICE FOR COOKING ELECTRODES WITH THE RECOVERY OF THE HEAT OF SMOKE.

Info

Publication number
BE900684A
BE900684A BE0/213727A BE213727A BE900684A BE 900684 A BE900684 A BE 900684A BE 0/213727 A BE0/213727 A BE 0/213727A BE 213727 A BE213727 A BE 213727A BE 900684 A BE900684 A BE 900684A
Authority
BE
Belgium
Prior art keywords
smoke
recovery
heat
cooking
electrodes
Prior art date
Application number
BE0/213727A
Other languages
French (fr)
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 BE900684A publication Critical patent/BE900684A/en

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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
    • C04B35/528—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components
    • C04B35/532—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components containing a carbonisable binder
    • 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
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/004—Systems for reclaiming waste heat
    • 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
    • Y02P10/25—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inert Electrodes (AREA)
  • Baking, Grill, Roasting (AREA)
  • Furnace Details (AREA)

Abstract

Procédé de cuisson d'électrodes avec récupération d'une partie de la chaleur des fumées, ces fumées étant captées et au moins en partie injectées dans une cellule de préchauffage. Pour la cuisson des électrodes de carbone, le dispositif de l'invention comporte au moins: 1 à 4 cellules de préchauffage (13) associées à 4 à 16 fours de cuisson ou de recuisson (2,3) ainsi que des moyens d'extraction des fumées chaudes (8,9) des cheminées (4,5) des fours (2,3), des moyens de rassemblement et d'acheminement (12) de ces fumées chaudes et des moyens d'injection (14) desdites fumées dans la ou les cellules de préchauffage (13).Method of baking electrodes with recovery of part of the heat of the fumes, these fumes being captured and at least partly injected into a preheating cell. For cooking carbon electrodes, the device of the invention comprises at least: 1 to 4 preheating cells (13) associated with 4 to 16 cooking or annealing ovens (2,3) as well as extraction means hot smoke (8,9) from the chimneys (4,5) of the ovens (2,3), means of collecting and conveying (12) these hot smoke and means of injection (14) of said smoke into the preheating cell or cells (13).

BE0/213727A 1983-09-27 1984-09-26 METHOD AND DEVICE FOR COOKING ELECTRODES WITH THE RECOVERY OF THE HEAT OF SMOKE. BE900684A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8315736A FR2552535B1 (en) 1983-09-27 1983-09-27 METHOD AND DEVICE FOR COOKING ELECTRODES WITH THE RECOVERY OF THE HEAT OF SMOKE

Publications (1)

Publication Number Publication Date
BE900684A true BE900684A (en) 1985-03-26

Family

ID=9292767

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/213727A BE900684A (en) 1983-09-27 1984-09-26 METHOD AND DEVICE FOR COOKING ELECTRODES WITH THE RECOVERY OF THE HEAT OF SMOKE.

Country Status (5)

Country Link
BE (1) BE900684A (en)
ES (1) ES536246A0 (en)
FR (1) FR2552535B1 (en)
IN (1) IN162306B (en)
IT (1) IT1176783B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2602323B1 (en) * 1986-07-31 1990-04-27 Stein Heurtey PROCESS AND INSTALLATION FOR PREHEATING, IN A COOKING OVEN, CARBON PRODUCTS, SUCH AS ELECTRODES
DE3852419T2 (en) * 1987-03-26 1995-05-04 Copermill Ltd Furnace systems.
BR9007121A (en) * 1989-12-15 1992-01-28 Ucar Carbon Tech PROCESS AND APPARATUS FOR COMBUSTING CUTTINGS IN A CONTINUOUS PASS

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1801349A (en) * 1927-10-06 1931-04-21 Walter H Holt Metal transfer and heating mechanism
FR1165033A (en) * 1955-05-09 1958-10-16 Hoechst Ag Method and apparatus for the heat treatment of synthetic carbon products in gas-heated furnaces
FR1205936A (en) * 1957-04-24 1960-02-05 Aluminum Co Of America Improvements in the heat treatment of non-calcined carbon articles

Also Published As

Publication number Publication date
ES8505784A1 (en) 1985-06-01
FR2552535B1 (en) 1988-03-18
IT8422799A1 (en) 1986-03-24
IT8422799A0 (en) 1984-09-24
ES536246A0 (en) 1985-06-01
IT1176783B (en) 1987-08-18
FR2552535A1 (en) 1985-03-29
IN162306B (en) 1988-04-30

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SOC. DES ELECTRODES ET REFRACTAIRES SAVOIE SERS

Effective date: 19970930