ES8401612A1 - Dispositivo de calentamiento para horno de coccion abierto de fuego giratorio, y procedimiento correspondiente. - Google Patents

Dispositivo de calentamiento para horno de coccion abierto de fuego giratorio, y procedimiento correspondiente.

Info

Publication number
ES8401612A1
ES8401612A1 ES516906A ES516906A ES8401612A1 ES 8401612 A1 ES8401612 A1 ES 8401612A1 ES 516906 A ES516906 A ES 516906A ES 516906 A ES516906 A ES 516906A ES 8401612 A1 ES8401612 A1 ES 8401612A1
Authority
ES
Spain
Prior art keywords
kilns
open
heating device
implementing
revolving fire
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.)
Expired
Application number
ES516906A
Other languages
English (en)
Other versions
ES516906A0 (es
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.)
Rio Tinto France SAS
Original Assignee
Aluminium Pechiney SA
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 Aluminium Pechiney SA filed Critical Aluminium Pechiney SA
Publication of ES516906A0 publication Critical patent/ES516906A0/es
Publication of ES8401612A1 publication Critical patent/ES8401612A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B5/00—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
    • 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
    • F27B13/00—Furnaces with both stationary charge and progression of heating, e.g. of ring type or of the type in which a segmental kiln moves over a stationary charge
    • F27B13/06—Details, accessories or equipment specially adapted for furnaces of this type
    • F27B13/12—Arrangements of heating devices
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Baking, Grill, Roasting (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Cookers (AREA)
  • Furnace Details (AREA)
  • Tunnel Furnaces (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Electric Stoves And Ranges (AREA)
  • Electric Ovens (AREA)

Abstract

DISPOSITIVO DE CALENTAMIENTO PARA HORNO DE COCCION ABIERTO DE FUEGO GIRATORIO, DE PARTICULAR APLICACION EN LA COCCION DE LOS ANODOS DE CARBONO UTILIZADOS EN LAS CELDAS DE ELECTROLISIS DEL ALUMINIO.EL HORNO INCLUYE UN CONJUNTO DE CAMARAS CALENTADAS POR GASES QUE CIRCULAN EN TABIQUES HUECOS (19, 25) QUE COMPARTIMENTAN ESTAS CAMARAS. ESTOS GASES SON PRODUCIDOS POR INYECTORES DE COMBUSTIBLE (26, 29) COLOCADOS EN LA PARTE SUPERIOR DE LOS TABIQUES. ESTOS INYECTORES DE COMBUSTIBLE NO ESTAN COLOCADOS EN EL MISMO SENTIDO DE LA CORRIENTE SINO A CONTRACORRIENTEPARA MEJORAR LA DISTRIBUCION DE LA TEMPERATURA Y LA PRECISION DE LA REGULACION.
ES516906A 1981-10-29 1982-10-28 Dispositivo de calentamiento para horno de coccion abierto de fuego giratorio, y procedimiento correspondiente. Expired ES8401612A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8120613A FR2515799B1 (fr) 1981-10-29 1981-10-29 Dispositif de chauffage pour fours de cuisson ouverts a feu tournant et procede de mise en oeuvre de ce dispositif

Publications (2)

Publication Number Publication Date
ES516906A0 ES516906A0 (es) 1983-12-01
ES8401612A1 true ES8401612A1 (es) 1983-12-01

Family

ID=9263659

Family Applications (2)

Application Number Title Priority Date Filing Date
ES516906A Expired ES8401612A1 (es) 1981-10-29 1982-10-28 Dispositivo de calentamiento para horno de coccion abierto de fuego giratorio, y procedimiento correspondiente.
ES524850A Expired ES8404498A1 (es) 1981-10-29 1983-08-10 Procedimiento para prolongar la duracion de vida de los tabiques calentadores de un horno de coccion abierto de juego giratorio

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES524850A Expired ES8404498A1 (es) 1981-10-29 1983-08-10 Procedimiento para prolongar la duracion de vida de los tabiques calentadores de un horno de coccion abierto de juego giratorio

Country Status (24)

Country Link
US (1) US4504219A (es)
EP (1) EP0091935B1 (es)
JP (1) JPS58501785A (es)
KR (1) KR840002096A (es)
AU (1) AU547624B2 (es)
BR (1) BR8207946A (es)
CA (1) CA1200449A (es)
DE (1) DE3271846D1 (es)
ES (2) ES8401612A1 (es)
FR (1) FR2515799B1 (es)
GR (1) GR77696B (es)
HR (1) HRP920436A2 (es)
HU (2) HUT43712A (es)
IN (2) IN157081B (es)
IS (1) IS1239B6 (es)
MX (1) MX157445A (es)
NO (1) NO158238C (es)
NZ (1) NZ202267A (es)
OA (1) OA07242A (es)
PL (1) PL134949B1 (es)
RO (1) RO87865A (es)
SI (1) SI8212408A (es)
WO (1) WO1983001677A1 (es)
YU (1) YU240882A (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987007938A1 (fr) * 1986-06-17 1987-12-30 Aluminium Pechiney Dispositif et procede d'optimisation de la combustion dans les fours a chambres pour la cuisson de blocs carbones
FR2600151B1 (fr) * 1986-06-17 1988-08-26 Pechiney Aluminium Pipes a mamelles orientables pour fours de cuisson de blocs carbones
FR2777072B1 (fr) * 1998-04-03 2000-05-19 Pechiney Aluminium Procede et dispositif de regulation des fours de cuisson a feu tournant
US7104789B1 (en) * 2005-03-17 2006-09-12 Harbison-Walker Refractories Company Wall structure for carbon baking furnace
DE102009046937B4 (de) * 2009-11-20 2019-12-05 Innovatherm Prof. Dr. Leisenberg Gmbh + Co. Kg Verfahren und Vorrichtung zur Herstellung von Anoden

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE693298C (de) * 1935-05-22 1940-07-05 Alfred Ruemcke UEberwachungseinrichtung fuer druckgefeuerte Ofenanlagen, insbesondere Ziegelbrennoefen
US2699931A (en) * 1951-08-06 1955-01-18 Kaiser Aluminium Chem Corp Heat treatment of shaped bodies
FR1404628A (fr) * 1964-05-22 1965-07-02 Pechiney Nouveau four de cuisson à feu tournant
JPS5013288A (es) * 1973-06-08 1975-02-12
US4040778A (en) * 1975-04-09 1977-08-09 Refractory Services International Limited Baking pit furnaces
US3975149A (en) * 1975-04-23 1976-08-17 Aluminum Company Of America Ring furnace
US4382778A (en) * 1981-09-04 1983-05-10 Noranda Mines Limited Method and apparatus for reducing excess air inleakage into an open ring-type carbon baking furnace

Also Published As

Publication number Publication date
KR840002096A (ko) 1984-06-11
AU547624B2 (en) 1985-10-24
ES516906A0 (es) 1983-12-01
YU240882A (en) 1985-03-20
IN157081B (es) 1986-01-11
NZ202267A (en) 1986-03-14
FR2515799B1 (fr) 1986-04-04
ES524850A0 (es) 1984-05-01
RO87865B (ro) 1985-10-31
DE3271846D1 (en) 1986-07-31
NO158238C (no) 1988-08-03
HU195881B (en) 1988-07-28
WO1983001677A1 (fr) 1983-05-11
NO832349L (no) 1983-06-28
PL238736A1 (en) 1983-06-06
RO87865A (ro) 1985-11-30
IS2759A7 (is) 1983-04-30
CA1200449A (fr) 1986-02-11
SI8212408A (en) 1995-08-31
US4504219A (en) 1985-03-12
PL134949B1 (en) 1985-09-30
FR2515799A1 (fr) 1983-05-06
HRP920436A2 (en) 1995-08-31
AU9053382A (en) 1983-05-18
EP0091935B1 (fr) 1986-06-25
GR77696B (es) 1984-09-25
OA07242A (fr) 1984-04-30
ES8404498A1 (es) 1984-05-01
IS1239B6 (is) 1986-11-03
MX157445A (es) 1988-11-23
HUT43712A (en) 1987-11-30
IN166179B (es) 1990-03-24
BR8207946A (pt) 1983-09-20
EP0091935A1 (fr) 1983-10-26
NO158238B (no) 1988-04-25
JPS58501785A (ja) 1983-10-20

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971001