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ES2114388B1 - Procedimiento para la fusion de metales en hornos rotativos y horno de fusion rotativo para la aplicacion de este procedimiento. - Google Patents

Procedimiento para la fusion de metales en hornos rotativos y horno de fusion rotativo para la aplicacion de este procedimiento.

Info

Publication number
ES2114388B1
ES2114388B1 ES09401366A ES9401366A ES2114388B1 ES 2114388 B1 ES2114388 B1 ES 2114388B1 ES 09401366 A ES09401366 A ES 09401366A ES 9401366 A ES9401366 A ES 9401366A ES 2114388 B1 ES2114388 B1 ES 2114388B1
Authority
ES
Spain
Prior art keywords
procedure
rotary
application
pct
metal melting
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 - Fee Related
Application number
ES09401366A
Other languages
English (en)
Other versions
ES2114388A1 (es
Inventor
Franco Joan Marles
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.)
Del Oxigeno S A Soc Esp
Original Assignee
Del Oxigeno S A Soc Esp
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 Del Oxigeno S A Soc Esp filed Critical Del Oxigeno S A Soc Esp
Priority to ES09401366A priority Critical patent/ES2114388B1/es
Priority to TW084101163A priority patent/TW257793B/zh
Priority to US08/750,559 priority patent/US6039786A/en
Priority to EP95923393A priority patent/EP0769125B1/fr
Priority to AT95923393T priority patent/ATE170970T1/de
Priority to DE69504680T priority patent/DE69504680T2/de
Priority to CA002192953A priority patent/CA2192953A1/fr
Priority to DK95923393T priority patent/DK0769125T3/da
Priority to CN95193625A priority patent/CN1150837A/zh
Priority to PCT/FR1995/000791 priority patent/WO1995034791A1/fr
Priority to AU27963/95A priority patent/AU691628B2/en
Priority to KR1019960707176A priority patent/KR100370632B1/ko
Priority to ES95923393T priority patent/ES2120755T3/es
Priority to JP8501744A priority patent/JPH10501610A/ja
Priority to BR9508013A priority patent/BR9508013A/pt
Publication of ES2114388A1 publication Critical patent/ES2114388A1/es
Application granted granted Critical
Publication of ES2114388B1 publication Critical patent/ES2114388B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/08—Manufacture of cast-iron
    • 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 peculiar to rotary-drum furnaces
    • F27B7/2083—Arrangements for the melting of metals or the treatment of molten metals
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S266/00—Metallurgical apparatus
    • Y10S266/90—Metal melting furnaces, e.g. cupola type

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Gasification And Melting Of Waste (AREA)

Abstract

PROCEDIMIENTO PARA LA FUSION DE METALES EN HORNOS ROTATIVOS Y HORNO DE FUSION ROTATIVO PARA LA APLICACION DE ESTE PROCEDIMIENTO. EL PROCEDIMIENTO CONSISTE EN FUNDIR UN METAL MEDIANTE APORTACION DE COMBUSTIBLE Y APORTACION DE OXIGENO A TRAVES DE UN QUEMADOR Y SE CARACTERIZA POR EL HECHO DE QUE SE APORTA OXIGENO ADICIONAL A TRAVES DE UNA O MAS LANZAS ORIENTADAS HACIA LA CARGA, INYECTANDOSE EL OXIGENO A VELOCIDAD SUPERSONICA CON UNA PROPORCION ENTRE EL COMBUSTIBLE ENTRE-CARGA Y LA CARGA METALICA ENTRE EL 2% Y EL 6%. EL HORNO COMPRENDE POR LO MENOS UN QUEMADOR (5) Y UNA LANZA DE OXIGENO (2), QUE SE APLICA A TRAVES DEL PROPIO QUEMADOR (5) Y QUE COMPRENDE POR LO MENOS DOS TUBOS (6, 7) Y UN SISTEMA DE GUIADO (3). AUMENTA LA VELOCIDAD DE FUSION, SE REDUCE EL CONSUMO Y AUMENTA LA VIDA DEL REFRACTARIO Y EL RENDIMIENTO DE LA FUSION.
ES09401366A 1994-06-16 1994-06-16 Procedimiento para la fusion de metales en hornos rotativos y horno de fusion rotativo para la aplicacion de este procedimiento. Expired - Fee Related ES2114388B1 (es)

Priority Applications (15)

Application Number Priority Date Filing Date Title
ES09401366A ES2114388B1 (es) 1994-06-16 1994-06-16 Procedimiento para la fusion de metales en hornos rotativos y horno de fusion rotativo para la aplicacion de este procedimiento.
TW084101163A TW257793B (en) 1994-06-16 1995-02-10 Process for the melting of metals in rotary furnaces and rotary melting furnace for the application of this process
KR1019960707176A KR100370632B1 (ko) 1994-06-16 1995-06-15 회전로에서금속장입물을용융하는방법과이러한방법을실행하기위한회전로
AT95923393T ATE170970T1 (de) 1994-06-16 1995-06-15 Verfahren und vorrichtung zum schmelzen einer metallcharge in einem drehrohrofen
DE69504680T DE69504680T2 (de) 1994-06-16 1995-06-15 Verfahren und vorrichtung zum schmelzen einer metallcharge in einem drehrohrofen
CA002192953A CA2192953A1 (fr) 1994-06-16 1995-06-15 Procede de fusion d'une charge metallique dans un four rotatif et four rotatif pour la mise en oeuvre d'un tel procede
DK95923393T DK0769125T3 (da) 1994-06-16 1995-06-15 Fremgangsmåde til smeltning af en metalcharge i en roterovn og roterovn til udøvelse af en sådan fremgangsmåde
CN95193625A CN1150837A (zh) 1994-06-16 1995-06-15 在转炉中熔化金属料的方法及实施该方法用的转炉
US08/750,559 US6039786A (en) 1994-06-16 1995-06-15 Process for melting a metal charge in a rotary furnace and rotary furnace for implementing such a process
AU27963/95A AU691628B2 (en) 1994-06-16 1995-06-15 Process for melting a metal charge in a rotary kiln, and rotary kiln for implementing such process
EP95923393A EP0769125B1 (fr) 1994-06-16 1995-06-15 Procede de fusion d'une charge metallique dans un four rotatif et four rotatif pour la mise en uvre d'un tel procede
ES95923393T ES2120755T3 (es) 1994-06-16 1995-06-15 Procedimiento de fusion de una carga metalica en un horno rotativo y horno rotativo para empleo en dicho procedimiento.
JP8501744A JPH10501610A (ja) 1994-06-16 1995-06-15 回転炉で金属投入物を溶融する方法及びその方法を実施するための回転炉
BR9508013A BR9508013A (pt) 1994-06-16 1995-06-15 Processo de fusão de uma carga metálica em um forno rotativo e forno rotativo para a aplicação desse processo
PCT/FR1995/000791 WO1995034791A1 (fr) 1994-06-16 1995-06-15 Procede de fusion d'une charge metallique dans un four rotatif et four rotatif pour la mise en ×uvre d'un tel procede

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES09401366A ES2114388B1 (es) 1994-06-16 1994-06-16 Procedimiento para la fusion de metales en hornos rotativos y horno de fusion rotativo para la aplicacion de este procedimiento.

Publications (2)

Publication Number Publication Date
ES2114388A1 ES2114388A1 (es) 1998-05-16
ES2114388B1 true ES2114388B1 (es) 1998-12-16

Family

ID=8286673

Family Applications (2)

Application Number Title Priority Date Filing Date
ES09401366A Expired - Fee Related ES2114388B1 (es) 1994-06-16 1994-06-16 Procedimiento para la fusion de metales en hornos rotativos y horno de fusion rotativo para la aplicacion de este procedimiento.
ES95923393T Expired - Lifetime ES2120755T3 (es) 1994-06-16 1995-06-15 Procedimiento de fusion de una carga metalica en un horno rotativo y horno rotativo para empleo en dicho procedimiento.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES95923393T Expired - Lifetime ES2120755T3 (es) 1994-06-16 1995-06-15 Procedimiento de fusion de una carga metalica en un horno rotativo y horno rotativo para empleo en dicho procedimiento.

Country Status (14)

Country Link
US (1) US6039786A (es)
EP (1) EP0769125B1 (es)
JP (1) JPH10501610A (es)
KR (1) KR100370632B1 (es)
CN (1) CN1150837A (es)
AT (1) ATE170970T1 (es)
AU (1) AU691628B2 (es)
BR (1) BR9508013A (es)
CA (1) CA2192953A1 (es)
DE (1) DE69504680T2 (es)
DK (1) DK0769125T3 (es)
ES (2) ES2114388B1 (es)
TW (1) TW257793B (es)
WO (1) WO1995034791A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0982407B1 (de) * 1998-08-24 2003-01-22 Alstom Verfahren zum Schmelzen von anorganischen Stoffen
EP2080973A1 (en) 2008-01-10 2009-07-22 L'AIR LIQUIDE, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Rotary furnaces
DE102008047489B4 (de) * 2008-09-17 2010-05-12 Messer Group Gmbh Brenner und Verfahren zum Betreiben eines Brenners
US8632621B2 (en) * 2010-07-12 2014-01-21 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Method for melting a solid charge
US8262983B2 (en) 2010-08-05 2012-09-11 Altek, L.L.C. Tilting rotary furnace system and methods of aluminum recovery
US8915733B2 (en) * 2010-11-11 2014-12-23 Air Products And Chemicals, Inc. Selective adjustment of heat flux for increased uniformity of heating a charge material in a tilt rotary furnace
EP2626628B1 (de) * 2012-02-09 2014-04-09 Linde Aktiengesellschaft Befeuerung eines Industrieofens und zugehöriger Brenner
RU2015117255A (ru) * 2012-10-08 2016-11-27 Л'Эр Ликид, Сосьете Аноним Пур Л'Этюд Э Л'Эксплуатасьон Де Проседе Жорж Клод Способ и устройство для улучшения сгорания вспомогательного топлива во вращающейся печи, и способ модернизации вращающейся печи с узлом горелки
CN103090665B (zh) * 2012-11-30 2014-10-15 沈光林 用于回转窑的局部增氧助燃装置
CN103175394A (zh) * 2013-03-01 2013-06-26 大连易世达新能源发展股份有限公司 用于水泥窑节能减排的局部增氧助燃装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB952507A (en) * 1961-07-07 1964-03-18 British Oxygen Co Ltd Process for the treatment of metal and jet for use therein
FR1442523A (fr) * 1965-05-07 1966-06-17 Soc Metallurgique Imphy Four tournant pour l'obtention continue de fonte, d'acier ou de fer liquide
US4414026A (en) * 1981-07-30 1983-11-08 Nippon Kokan Kabushiki Kaisha Method for the production of ferrochromium
DE3518555C1 (de) * 1985-05-23 1986-01-09 Fried. Krupp Gmbh, 4300 Essen Verfahren zur Reduktion von eisenhaltigen Chromerzen
US4865297A (en) * 1986-11-21 1989-09-12 Gitman Grigory M Apparatus for melting and refining metals
US5123364A (en) * 1989-11-08 1992-06-23 American Combustion, Inc. Method and apparatus for co-processing hazardous wastes
US5163997A (en) * 1991-02-08 1992-11-17 Sherwood William L High-production rotary furnace steelmaking
DE4142401C2 (de) * 1991-12-20 1999-01-21 Linde Ag Verfahren zum Betrieb einer auf einem oder mehreren Brennern basierenden Beheizung eines Ofens
DE4202827A1 (de) * 1992-01-31 1993-08-05 Linde Ag Geregelter betrieb von industrieoefen
FR2694802B1 (fr) * 1992-08-12 1994-09-16 Air Liquide Four de maintien en température d'une charge métallique fondue et procédé de mise en Óoeuvre.
US5714113A (en) * 1994-08-29 1998-02-03 American Combustion, Inc. Apparatus for electric steelmaking

Also Published As

Publication number Publication date
ES2114388A1 (es) 1998-05-16
JPH10501610A (ja) 1998-02-10
TW257793B (en) 1995-09-21
CA2192953A1 (fr) 1995-12-21
US6039786A (en) 2000-03-21
DE69504680D1 (de) 1998-10-15
EP0769125B1 (fr) 1998-09-09
ES2120755T3 (es) 1998-11-01
KR100370632B1 (ko) 2003-04-11
EP0769125A1 (fr) 1997-04-23
WO1995034791A1 (fr) 1995-12-21
AU2796395A (en) 1996-01-05
DE69504680T2 (de) 1999-03-18
DK0769125T3 (da) 1999-03-01
ATE170970T1 (de) 1998-09-15
AU691628B2 (en) 1998-05-21
BR9508013A (pt) 1997-09-02
CN1150837A (zh) 1997-05-28

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