PL3077552T3 - Sposób i urządzenie do wytapiania - Google Patents

Sposób i urządzenie do wytapiania

Info

Publication number
PL3077552T3
PL3077552T3 PL14866843T PL14866843T PL3077552T3 PL 3077552 T3 PL3077552 T3 PL 3077552T3 PL 14866843 T PL14866843 T PL 14866843T PL 14866843 T PL14866843 T PL 14866843T PL 3077552 T3 PL3077552 T3 PL 3077552T3
Authority
PL
Poland
Prior art keywords
smelting process
smelting
Prior art date
Application number
PL14866843T
Other languages
English (en)
Inventor
Mark Preston Davis
Jacques Pilote
Original Assignee
Tata Steel 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 Tata Steel Ltd filed Critical Tata Steel Ltd
Publication of PL3077552T3 publication Critical patent/PL3077552T3/pl

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 specially adapted for 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; Electric arc furnaces ; Tank furnaces
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for 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)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Manufacture Of Iron (AREA)
  • Manufacture And Refinement Of Metals (AREA)
PL14866843T 2013-12-06 2014-12-04 Sposób i urządzenie do wytapiania PL3077552T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU2013904748A AU2013904748A0 (en) 2013-12-06 Smelting Process and Apparatus
EP14866843.7A EP3077552B1 (en) 2013-12-06 2014-12-04 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
PL3077552T3 true PL3077552T3 (pl) 2019-05-31

Family

ID=53272639

Family Applications (1)

Application Number Title Priority Date Filing Date
PL14866843T PL3077552T3 (pl) 2013-12-06 2014-12-04 Sposób i urządzenie do wytapiania

Country Status (16)

Country Link
US (1) US10451348B2 (pl)
EP (1) EP3077552B1 (pl)
CN (1) CN105899687B (pl)
AU (1) AU2014360665B2 (pl)
CA (1) CA2931735C (pl)
CL (2) CL2016001314A1 (pl)
ES (1) ES2710777T3 (pl)
MX (1) MX392562B (pl)
MY (1) MY190364A (pl)
NZ (1) NZ720457A (pl)
PH (1) PH12016501037B1 (pl)
PL (1) PL3077552T3 (pl)
RU (1) RU2682192C1 (pl)
SA (1) SA516371250B1 (pl)
TR (1) TR201901876T4 (pl)
WO (1) WO2015081376A1 (pl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX392562B (es) * 2013-12-06 2025-03-24 Tata Steel Ltd Proceso y aparato de fusión.
US10100378B2 (en) * 2013-12-19 2018-10-16 Tata Steel Nederland Technology B.V. Method to operate a smelt cyclone
PL3452770T3 (pl) * 2016-05-02 2022-03-07 Tata Steel Limited Sposób wytapiania i urządzenie do wytapiania
CN111989412A (zh) 2018-03-30 2020-11-24 塔塔钢铁荷兰科技有限责任公司 金属熔炼装置中废气组成控制的方法
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
JP2025525352A (ja) 2022-06-15 2025-08-05 ニューコア・コーポレーション 金属－スラグ界面における周辺コールドゾーンの管理を伴う直接浴製錬方法
EP4669778A1 (en) 2023-02-21 2025-12-31 Nucor Corporation DIRECT METALLURGICAL BATH MELTING PROCESS WITH RAPID DIP OF MELTED MATERIAL IN A HOT GAS EFFLUENT

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
EP1836324A2 (en) * 2004-12-20 2007-09-26 Andco Metal Industry Products, Inc. Systems and methods of cooling blast furnaces
WO2007134382A1 (en) * 2006-05-18 2007-11-29 Technological Resources Pty. Limited Direct smelting vessel and cooler therefor
LU91633B1 (en) * 2009-12-18 2011-06-20 Wurth Paul Sa Cooling stave for a metallurgical furnace
CN102791668B (zh) 2009-12-18 2015-06-17 帝斯曼知识产权资产管理有限公司 催化的苯酚氢化
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
MX392562B (es) * 2013-12-06 2025-03-24 Tata Steel Ltd Proceso y aparato de fusión.

Also Published As

Publication number Publication date
EP3077552A1 (en) 2016-10-12
CL2016001314A1 (es) 2017-03-03
EP3077552A4 (en) 2017-08-30
US20170176104A1 (en) 2017-06-22
PH12016501037B1 (en) 2020-01-31
MX2016007248A (es) 2017-01-05
MY190364A (en) 2022-04-17
AU2014360665B2 (en) 2019-07-04
WO2015081376A1 (en) 2015-06-11
AU2014360665A1 (en) 2016-06-09
PH12016501037A1 (en) 2016-07-04
SA516371250B1 (ar) 2019-07-31
RU2682192C1 (ru) 2019-03-15
US10451348B2 (en) 2019-10-22
MX392562B (es) 2025-03-24
EP3077552B1 (en) 2018-11-14
CA2931735A1 (en) 2015-06-11
CN105899687A (zh) 2016-08-24
NZ720457A (en) 2020-05-29
ES2710777T3 (es) 2019-04-26
CN105899687B (zh) 2019-03-08
CL2020000425A1 (es) 2020-07-24
TR201901876T4 (tr) 2019-03-21
CA2931735C (en) 2022-05-10

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