ES8101408A1 - Aparato para regular la descarga de esponja de metal en par-ticulas - Google Patents

Aparato para regular la descarga de esponja de metal en par-ticulas

Info

Publication number
ES8101408A1
ES8101408A1 ES489754A ES489754A ES8101408A1 ES 8101408 A1 ES8101408 A1 ES 8101408A1 ES 489754 A ES489754 A ES 489754A ES 489754 A ES489754 A ES 489754A ES 8101408 A1 ES8101408 A1 ES 8101408A1
Authority
ES
Spain
Prior art keywords
particles
plate
reactor
reduction reactor
gas
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
ES489754A
Other languages
English (en)
Other versions
ES489754A0 (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.)
Hylsa SA de CV
Original Assignee
Hylsa SA de CV
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 Hylsa SA de CV filed Critical Hylsa SA de CV
Publication of ES489754A0 publication Critical patent/ES489754A0/es
Publication of ES8101408A1 publication Critical patent/ES8101408A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/02—Making spongy iron or liquid steel, by direct processes in shaft furnaces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0086—Conditioning, transformation of reduced iron ores
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/60—Process control or energy utilisation in the manufacture of iron or steel
    • C21B2100/64—Controlling the physical properties of the gas, e.g. pressure or temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacture Of Iron (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

DISPOSITIVO REGULADOR DE LA VELOCIDAD DE MOVIMIENTO DE PARTICULAS PORTADORAS DE METAL EN REACTORES DE REDUCCION DE MINERAL. CONSTA DE LOS SIGUIENTES ELEMENTOS: 1) UN DEFLECTOR TUBULAR CONVERGENTE Y COLOCADO EN LA ZONA DE ENFRIAMIENTO DEL REACTOR, PARA GUIAR LAS PARTICULAS METALICAS EN FORMA DE MASA ESPONJOSA HACIA EL CENTRO DEL REACTOR. 2) UN ELEMENTO OBSTRUCTOR DE FLUJO COLOCADO FRENTE AL EXTREMO DE DESCARGA DEL DEFLECTOR Y DESTINADO A ACUMULAR PARTICULAS METALICAS EN FORMA DE MASA ESPONJOSA ENFRIADA. 3) UNA TOBERA SITUADA CERCA DEL OBSTRUCTOR. 4) DISPOSITIVOS DE ALIMENTACION DE GAS PRESURIZADO A LA TOBERA. DICHO GAS IMPULSA LAS PARTICULAS HACIA FUERA POR ENCIMA DEL PERIMETRO DEL OBSTRUCTOR DE FLUJO, LAS CUALES CAEN EN DIRECCION AL EXTREMO DE DESCARGA DEL REACTOR. O
ES489754A 1979-04-04 1980-03-20 Aparato para regular la descarga de esponja de metal en par-ticulas Expired ES8101408A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/026,874 US4205831A (en) 1979-04-04 1979-04-04 Ore reduction reactor discharge regulator

Publications (2)

Publication Number Publication Date
ES489754A0 ES489754A0 (es) 1980-12-16
ES8101408A1 true ES8101408A1 (es) 1980-12-16

Family

ID=21834287

Family Applications (1)

Application Number Title Priority Date Filing Date
ES489754A Expired ES8101408A1 (es) 1979-04-04 1980-03-20 Aparato para regular la descarga de esponja de metal en par-ticulas

Country Status (6)

Country Link
US (1) US4205831A (es)
JP (1) JPS55161009A (es)
AR (1) AR218828A1 (es)
CA (1) CA1123597A (es)
ES (1) ES8101408A1 (es)
GB (1) GB2046416B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4793856A (en) * 1987-09-08 1988-12-27 Hylsa, S.A. De C.V. Process for the direct reduction of iron ores
DE19625127C2 (de) * 1996-06-12 1998-04-30 Voest Alpine Ind Anlagen Vorrichtung und Verfahren zur Erzeugung von Eisenschwamm
AT406269B (de) * 1997-12-05 2000-03-27 Voest Alpine Ind Anlagen Vorrichtung und verfahren zur reduktion von metalloxidhältigem material
AT406268B (de) * 1997-12-05 2000-03-27 Voest Alpine Ind Anlagen Reduktionsgefäss zur reduktion von metalloxidhältigem material

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2684869A (en) * 1951-05-21 1954-07-27 Dorr Co Handling pulverulent materials
US3601381A (en) * 1969-05-15 1971-08-24 Midland Ross Corp Gas sampling device
US3878096A (en) * 1970-02-02 1975-04-15 Francis Paul Somogyi Continuous filtration plant
US3990857A (en) * 1972-02-03 1976-11-09 Vandenhoeck J Apparatus for controllably introducing particulate material into a reactor by disturbance of the natural angle of repose thereof
US3876383A (en) * 1972-02-03 1975-04-08 Combustion Equip Ass Apparatus utilizing counter-current interaction and particulate flow regulation
US3836131A (en) * 1973-12-26 1974-09-17 Mildrex Corp Apparatus for cooling a moving bed of solid, gas permeable particles
CH587761A5 (es) * 1975-05-28 1977-05-13 Alusuisse
JPS52116706A (en) * 1976-03-26 1977-09-30 Nippon Steel Corp Method and equipment for cutting out charged materials in shaft furnac e

Also Published As

Publication number Publication date
JPS5729524B2 (es) 1982-06-23
CA1123597A (en) 1982-05-18
US4205831A (en) 1980-06-03
JPS55161009A (en) 1980-12-15
ES489754A0 (es) 1980-12-16
GB2046416B (en) 1983-02-23
GB2046416A (en) 1980-11-12
AR218828A1 (es) 1980-06-30

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