MX2016007248A - Proceso y aparato de fusion. - Google Patents

Proceso y aparato de fusion.

Info

Publication number
MX2016007248A
MX2016007248A MX2016007248A MX2016007248A MX2016007248A MX 2016007248 A MX2016007248 A MX 2016007248A MX 2016007248 A MX2016007248 A MX 2016007248A MX 2016007248 A MX2016007248 A MX 2016007248A MX 2016007248 A MX2016007248 A MX 2016007248A
Authority
MX
Mexico
Prior art keywords
hearth
smelting process
molten metal
smelting vessel
refractory lining
Prior art date
Application number
MX2016007248A
Other languages
English (en)
Inventor
Pilote Jacques
Preston Davis Mark
Original Assignee
Tech Resources Pty Ltd
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 AU2013904748A external-priority patent/AU2013904748A0/en
Application filed by Tech Resources Pty Ltd filed Critical Tech Resources Pty Ltd
Publication of MX2016007248A publication Critical patent/MX2016007248A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/10—Cooling; Devices therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/12—Casings; Linings; Walls; Roofs incorporating cooling arrangements
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • 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
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • 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
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5241—Manufacture of steel in electric furnaces in an inductively heated furnace
    • 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
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/54—Processes yielding slags of special composition
    • 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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/076—Use of slags or fluxes as treating agents
    • 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 peculiar to furnaces of these types
    • F27B1/12—Shells or casings; Supports therefor
    • F27B1/14—Arrangements of linings
    • 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; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
    • F27B3/24—Cooling arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D9/00—Cooling of furnaces or of charges therein
    • 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
    • Y02P10/20—Recycling
    • 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)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Manufacture Of Iron (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Abstract

Convertidor de fusión (4) para producir metal líquido que incluye una solera con revestimiento refractario que, en uso, está en contacto con escoria líquida o metal líquido en el convertidor de fusión, y que incluye la solera una pluralidad de tuberías térmicas (21) dispuestas en un revestimiento refractario de al menos una parte de la solera para enfriar el revestimiento refractario.
MX2016007248A 2013-12-06 2014-12-04 Proceso y aparato de fusion. MX2016007248A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2013904748A AU2013904748A0 (en) 2013-12-06 Smelting Process and Apparatus
PCT/AU2014/001098 WO2015081376A1 (en) 2013-12-06 2014-12-04 Smelting process and apparatus

Publications (1)

Publication Number Publication Date
MX2016007248A true MX2016007248A (es) 2017-01-05

Family

ID=53272639

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016007248A MX2016007248A (es) 2013-12-06 2014-12-04 Proceso y aparato de fusion.

Country Status (16)

Country Link
US (1) US10451348B2 (es)
EP (1) EP3077552B1 (es)
CN (1) CN105899687B (es)
AU (1) AU2014360665B2 (es)
CA (1) CA2931735C (es)
CL (2) CL2016001314A1 (es)
ES (1) ES2710777T3 (es)
MX (1) MX2016007248A (es)
MY (1) MY190364A (es)
NZ (1) NZ720457A (es)
PH (1) PH12016501037A1 (es)
PL (1) PL3077552T3 (es)
RU (1) RU2682192C1 (es)
SA (1) SA516371250B1 (es)
TR (1) TR201901876T4 (es)
WO (1) WO2015081376A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2931735C (en) * 2013-12-06 2022-05-10 Technological Resources Pty. Limited Smelting process and apparatus
ES2796052T3 (es) * 2013-12-19 2020-11-25 Tata Steel Nederland Tech Bv Método para operar un ciclón de fundido
NZ748666A (en) * 2016-05-02 2020-02-28 Tata Steel Ltd Smelting process and apparatus
KR20200136909A (ko) 2018-03-30 2020-12-08 타타 스틸 네덜란드 테크날러지 베.뷔. 금속 제련 장치에서 오프가스 조성의 제어 방법
CN113701505A (zh) * 2021-08-11 2021-11-26 中国恩菲工程技术有限公司 冷却保护装置及具有其的冶金炉
WO2023244479A1 (en) 2022-06-15 2023-12-21 Nucor Corporation A direct bath smelting process with management of peripheral cold zones at the metal-slag interface
US20240279757A1 (en) 2023-02-21 2024-08-22 Nucor Corporation Direct bath smelting process with fast quench of molten material in hot offgas

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4235173A (en) * 1978-07-11 1980-11-25 Sharp Kenneth C Furnace cooling apparatus
NL1005114C2 (nl) * 1997-01-29 1998-07-30 Hoogovens Staal Bv Vuurvaste wand, metallurgisch vat omvattende zo'n vuurvaste wand en werkwijze waarbij zo'n vuurvaste wand wordt toegepast.
AUPP442598A0 (en) 1998-07-01 1998-07-23 Technological Resources Pty Limited Direct smelting vessel
AUPP647198A0 (en) 1998-10-14 1998-11-05 Technological Resources Pty Limited A process and an apparatus for producing metals and metal alloys
AUPQ152299A0 (en) * 1999-07-09 1999-08-05 Technological Resources Pty Limited Start-up procedure for direct smelting process
IT1318122B1 (it) * 2000-07-04 2003-07-23 Elti Srl Dispositivo per l'applicazione di lance di iniezione o bruciatori alle pareti laterali di forni elettrici per la produzione di acciaio.
MY144669A (en) * 2004-02-04 2011-10-31 Tech Resources Pty Ltd Metallurgical vessel
CA2591584A1 (en) * 2004-12-20 2006-06-29 Andco Metal Industry Products, Inc. Systems and methods of cooling blast furnaces
CA2652236C (en) * 2006-05-18 2014-01-14 Technological Resources Pty. Limited Direct smelting vessel and cooler therefor
PL2513025T3 (pl) 2009-12-18 2017-02-28 Cap Iii Bv Katalizowane uwodornianie fenolu
LU91633B1 (en) * 2009-12-18 2011-06-20 Wurth Paul Sa Cooling stave for a metallurgical furnace
CN201740392U (zh) * 2010-08-05 2011-02-09 宝钢工程技术集团有限公司 矿热炉铜冷却壁
UA113295C2 (uk) * 2011-12-06 2017-01-10 Текнолоджікал Рісорсес Пті. Лімітед Спосіб запуску процесу плавки
US20150084246A1 (en) * 2013-09-26 2015-03-26 General Electric Company Cooling system for metallurgical furnaces and methods of operation
CA2931735C (en) * 2013-12-06 2022-05-10 Technological Resources Pty. Limited Smelting process and apparatus

Also Published As

Publication number Publication date
EP3077552B1 (en) 2018-11-14
TR201901876T4 (tr) 2019-03-21
MY190364A (en) 2022-04-17
US20170176104A1 (en) 2017-06-22
CL2020000425A1 (es) 2020-07-24
PH12016501037B1 (en) 2016-07-04
WO2015081376A1 (en) 2015-06-11
CN105899687B (zh) 2019-03-08
CA2931735A1 (en) 2015-06-11
AU2014360665A1 (en) 2016-06-09
EP3077552A4 (en) 2017-08-30
SA516371250B1 (ar) 2019-07-31
CA2931735C (en) 2022-05-10
EP3077552A1 (en) 2016-10-12
CN105899687A (zh) 2016-08-24
PH12016501037A1 (en) 2016-07-04
PL3077552T3 (pl) 2019-05-31
US10451348B2 (en) 2019-10-22
AU2014360665B2 (en) 2019-07-04
CL2016001314A1 (es) 2017-03-03
RU2682192C1 (ru) 2019-03-15
NZ720457A (en) 2020-05-29
ES2710777T3 (es) 2019-04-26

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