ES2071575A2 - Horno de mantenimiento de la temperatura de una carga metalica fundida y procedimiento de empleo. - Google Patents

Horno de mantenimiento de la temperatura de una carga metalica fundida y procedimiento de empleo.

Info

Publication number
ES2071575A2
ES2071575A2 ES09301705A ES9301705A ES2071575A2 ES 2071575 A2 ES2071575 A2 ES 2071575A2 ES 09301705 A ES09301705 A ES 09301705A ES 9301705 A ES9301705 A ES 9301705A ES 2071575 A2 ES2071575 A2 ES 2071575A2
Authority
ES
Spain
Prior art keywords
furnace
horizontal axis
extreme position
burner
molten metal
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
ES09301705A
Other languages
English (en)
Other versions
ES2071575R (es
ES2071575B1 (es
Inventor
Louis Pascarel
Bernard Queval
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.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Publication of ES2071575A2 publication Critical patent/ES2071575A2/es
Publication of ES2071575R publication Critical patent/ES2071575R/es
Application granted granted Critical
Publication of ES2071575B1 publication Critical patent/ES2071575B1/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
    • F27B7/2083—Arrangements for the melting of metals or the treatment of molten metals
    • 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
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/06—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces with movable working chambers or hearths, e.g. tiltable, oscillating or describing a composed movement
    • 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
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
    • F27B3/20—Arrangements of heating devices

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)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Furnace Details (AREA)

Abstract

HORNO DE MANTENIMIENTO DE LA TEMPERATURA DE UNA CARGA METALICA FUNDIDA Y PROCEDIMIENTO DE EMPLEO. EL HORNO (1), DEL TIPO DE SIMETRIA CILINDRICA CON RELACION A UN EJE HORIZONTAL (8), Y ASOCIADO A MEDIOS DE ARRASTRE EN ROTACION (9, 7) COMPRENDE, EN UNA EXTREMIDAD, DOS ORIFICIOS DE DESCARGA DIAMETRALMENTE OPUESTOS (121, 122) DE LOS QUE UNO ESTA OBTURADO, Y UN QUEMADOR CENTRAL DE COMBUSTIBLE A BASE DE OXIGENO, ESTANDO EL HORNO SOMETIDO A UNA OSCILACION ALTERNATIVA A UNA Y OTRA PARTE DE UN PLANO VERTICAL ENTRE UNA PRIMERA POSICION EXTREMA, EN QUE EL ORIFICIO NO OBTURADO ESTA SITUADO POR ENCIMA DEL NIVEL DE LA CARGA FUNDIDA EN EL HORNO, Y UNA SEGUNDA POSICION EXTREMA SIMETRICA CON RELACION AL PLANO VERTICAL.
ES09301705A 1992-08-12 1993-07-29 Horno de mantenimiento de la temperatura de una carga metalica fundida y procedimiento de empleo. Expired - Lifetime ES2071575B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR929209942A FR2694802B1 (fr) 1992-08-12 1992-08-12 Four de maintien en température d'une charge métallique fondue et procédé de mise en Óoeuvre.

Publications (3)

Publication Number Publication Date
ES2071575A2 true ES2071575A2 (es) 1995-06-16
ES2071575R ES2071575R (es) 1997-07-16
ES2071575B1 ES2071575B1 (es) 1998-03-16

Family

ID=9432801

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09301705A Expired - Lifetime ES2071575B1 (es) 1992-08-12 1993-07-29 Horno de mantenimiento de la temperatura de una carga metalica fundida y procedimiento de empleo.

Country Status (3)

Country Link
ES (1) ES2071575B1 (es)
FR (1) FR2694802B1 (es)
IT (1) IT1268415B1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2114388B1 (es) * 1994-06-16 1998-12-16 Del Oxigeno S A Soc Esp Procedimiento para la fusion de metales en hornos rotativos y horno de fusion rotativo para la aplicacion de este procedimiento.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE967566C (de) * 1953-06-04 1957-11-21 Gutehoffnungshuette Sterkrade Trommelfoermiger Dreh- oder Schaukelofen
FR1437764A (fr) * 1965-04-15 1966-05-06 Davy & United Eng Co Ltd Appareil pour fabriquer de la fonte
EP0421411A2 (de) * 1989-10-05 1991-04-10 Knut Willi Weber Drehofen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE19610E (en) * 1935-06-18 Process and device for the produc
GB331791A (en) * 1929-08-20 1930-07-10 Carl Brackelsberg Method and apparatus for melting down easily fusible and easily oxidisable metals and alloys

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE967566C (de) * 1953-06-04 1957-11-21 Gutehoffnungshuette Sterkrade Trommelfoermiger Dreh- oder Schaukelofen
FR1437764A (fr) * 1965-04-15 1966-05-06 Davy & United Eng Co Ltd Appareil pour fabriquer de la fonte
EP0421411A2 (de) * 1989-10-05 1991-04-10 Knut Willi Weber Drehofen

Also Published As

Publication number Publication date
IT1268415B1 (it) 1997-02-27
FR2694802A1 (fr) 1994-02-18
FR2694802B1 (fr) 1994-09-16
ITMI931574A1 (it) 1995-01-16
ES2071575R (es) 1997-07-16
ES2071575B1 (es) 1998-03-16
ITMI931574A0 (it) 1993-07-16

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