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MX2017007964A - Horno metalurgico para producir aleaciones metalicas. - Google Patents

Horno metalurgico para producir aleaciones metalicas.

Info

Publication number
MX2017007964A
MX2017007964A MX2017007964A MX2017007964A MX2017007964A MX 2017007964 A MX2017007964 A MX 2017007964A MX 2017007964 A MX2017007964 A MX 2017007964A MX 2017007964 A MX2017007964 A MX 2017007964A MX 2017007964 A MX2017007964 A MX 2017007964A
Authority
MX
Mexico
Prior art keywords
furnace
vessel
tuyeres
upper vessel
loading system
Prior art date
Application number
MX2017007964A
Other languages
English (en)
Inventor
Joaquim Ferreira Filho Hermes
Gonçalves Lovati Kleiton
Augusto Morais Maia Luciano
Silva Da Luz Andre
Viturino Da Silva Geovane
Okada Junior Roberto
Original Assignee
Tecnored Desenvolvimiento Tecnologico S A
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
Priority claimed from BR102014031487A external-priority patent/BR102014031487A2/pt
Application filed by Tecnored Desenvolvimiento Tecnologico S A filed Critical Tecnored Desenvolvimiento Tecnologico S A
Publication of MX2017007964A publication Critical patent/MX2017007964A/es

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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/02—Shaft or like vertical or substantially vertical furnaces with two or more shafts or chambers, e.g. multi-storey
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B11/00—Making pig-iron other than in blast furnaces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B11/00—Making pig-iron other than in blast furnaces
    • C21B11/02—Making pig-iron other than in blast furnaces in low shaft furnaces or 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
    • C21B13/02—Making spongy iron or liquid steel, by direct processes in shaft furnaces
    • 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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B1/16—Arrangements of tuyeres
    • 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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B1/20—Arrangements of devices for charging

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Manufacture Of Iron (AREA)

Abstract

La presente invención se refiere a un horno metalúrgico, que comprende por lo menos un apilamiento superior (1), por lo menos un apilamiento inferior (2), por lo menos un alimentador de combustible colocado esencialmente entre por lo menos un apilamiento superior (1) y el por lo menos un apilamiento inferior (2), por lo menos una fila de toberas (3,4) colocadas en por lo menos uno de los por lo menos un apilamiento superior (1) y por lo menos un apilamiento inferior (2), la por lo menos una fila de toberas (3,4), proporciona una comunicación fluida entre el interior del horno y el entorno externo, posicionado en por lo menos uno del por lo menos un apilamiento superior (1) y por lo menos un apilamiento inferior (2), y además comprende por lo menos una columna de combustible permeabilizador alimentada a través de por lo menos una campana (6), colocada en el apilamiento superior (1), que se extiende longitudinalmente a través del horno.
MX2017007964A 2014-12-16 2015-11-09 Horno metalurgico para producir aleaciones metalicas. MX2017007964A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
BR102014031487A BR102014031487A2 (pt) 2014-12-16 2014-12-16 forno metalúrgico de obtenção de ligas metálicas
BR102015005373A BR102015005373A2 (pt) 2014-12-16 2015-03-11 forno metalúrgico de obtenção de ligas metálicas
PCT/BR2015/050209 WO2016094994A1 (pt) 2014-12-16 2015-11-09 Forno metalúrgico de obtenção de ligas metálicas

Publications (1)

Publication Number Publication Date
MX2017007964A true MX2017007964A (es) 2017-12-18

Family

ID=56125483

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017007964A MX2017007964A (es) 2014-12-16 2015-11-09 Horno metalurgico para producir aleaciones metalicas.

Country Status (16)

Country Link
US (1) US10488111B2 (es)
EP (1) EP3235912B1 (es)
KR (1) KR102469391B1 (es)
CN (1) CN107208167B (es)
AU (2) AU2015367250A1 (es)
BR (2) BR102015005373A2 (es)
CA (1) CA2970818C (es)
DK (1) DK3235912T3 (es)
ES (1) ES2974662T3 (es)
FI (1) FI3235912T3 (es)
MX (1) MX2017007964A (es)
PT (1) PT3235912T (es)
RU (1) RU2690251C2 (es)
UA (1) UA119892C2 (es)
WO (1) WO2016094994A1 (es)
ZA (1) ZA201704638B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11635257B2 (en) 2013-09-27 2023-04-25 Nsgi Steel Inc. Smelting apparatus and metallurgical processes thereof
BR102015005373A2 (pt) * 2014-12-16 2016-10-25 Tecnored Desenvolvimento Tecnologico S A forno metalúrgico de obtenção de ligas metálicas
LU100535B1 (en) * 2017-12-07 2019-06-12 Wurth Paul Sa Charging system, in particular for a shaft smelt reduction furnace
WO2019173729A1 (en) * 2018-03-08 2019-09-12 Berry Metal Company Waterless system and method for cooling a metallurgical processing furnace
BR102021000742A2 (pt) * 2021-01-15 2022-07-26 Tecnored Desenvolvimento Tecnologico S.A. Sistema e método de distribuição de cargas em um forno metalúrgico
KR20250174952A (ko) 2023-04-20 2025-12-15 테크노레드 제젠보우비멘투 테크놀로지쿠 에스.아. 야금로
WO2024221075A1 (pt) * 2023-04-25 2024-10-31 Gavea Tech Ltda Processo de redução e fusão de minérios, reator e defletor de gases e regulador de descida da carga

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3543955A (en) * 1968-03-22 1970-12-01 Harold F Shekels Blast furnace top
BR9403502A (pt) * 1994-09-09 1996-09-03 Tecnored Tecnologia De Auto Re Processo e equipamento para produçao de metais ferrosos ou nao ferrosos a partir de minérios ou aglomerados auto-redutores e auto-fundentes ou nao
JP3511784B2 (ja) * 1996-03-18 2004-03-29 Ｊｆｅスチール株式会社 竪型鉄スクラップ溶解炉の原料装入方法
US6692688B2 (en) * 2001-03-20 2004-02-17 Startec Iron, Llc Modular furnace
US6517603B2 (en) 2001-03-20 2003-02-11 Startec Iron Llc Method for recovery of metals having low vaporization temperature
JP4326581B2 (ja) * 2007-09-06 2009-09-09 新日本製鐵株式会社 竪型炉の操業方法
BR102015005373A2 (pt) * 2014-12-16 2016-10-25 Tecnored Desenvolvimento Tecnologico S A forno metalúrgico de obtenção de ligas metálicas

Also Published As

Publication number Publication date
CA2970818A1 (en) 2016-06-23
ZA201704638B (en) 2018-12-19
ES2974662T3 (es) 2024-07-01
FI3235912T3 (fi) 2024-03-25
CA2970818C (en) 2023-07-04
AU2021202096B2 (en) 2022-10-06
DK3235912T3 (da) 2024-03-11
UA119892C2 (uk) 2019-08-27
EP3235912A1 (en) 2017-10-25
RU2690251C2 (ru) 2019-05-31
KR20170101241A (ko) 2017-09-05
KR102469391B1 (ko) 2022-11-22
AU2015367250A1 (en) 2017-07-06
AU2021202096A1 (en) 2021-05-06
EP3235912B1 (en) 2023-12-27
PT3235912T (pt) 2024-03-14
US10488111B2 (en) 2019-11-26
RU2017125002A (ru) 2019-01-17
US20170343285A1 (en) 2017-11-30
BR112017012467A2 (pt) 2018-02-27
RU2017125002A3 (es) 2019-01-17
WO2016094994A1 (pt) 2016-06-23
EP3235912A4 (en) 2018-07-25
CN107208167A (zh) 2017-09-26
CN107208167B (zh) 2020-01-10
BR102015005373A2 (pt) 2016-10-25
BR112017012467B1 (pt) 2021-12-14

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