PL3649264T3 - Sposób eksploatacji zakładu wytwarzającego żelazo lub stal - Google Patents

Sposób eksploatacji zakładu wytwarzającego żelazo lub stal

Info

Publication number
PL3649264T3
PL3649264T3 PL18733654T PL18733654T PL3649264T3 PL 3649264 T3 PL3649264 T3 PL 3649264T3 PL 18733654 T PL18733654 T PL 18733654T PL 18733654 T PL18733654 T PL 18733654T PL 3649264 T3 PL3649264 T3 PL 3649264T3
Authority
PL
Poland
Prior art keywords
steelmaking
plant
iron
operating
Prior art date
Application number
PL18733654T
Other languages
English (en)
Inventor
Philippe Blostein
Mike Grant
Original Assignee
L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=59313178&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL3649264(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude filed Critical L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude
Publication of PL3649264T3 publication Critical patent/PL3649264T3/pl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/06—Making pig-iron in the blast furnace using top gas in the blast furnace process
    • 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
    • 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
    • F27B1/16—Arrangements of tuyeres
    • 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
    • F27D7/00—Forming, maintaining, or circulating atmospheres in heating chambers
    • F27D7/02—Supplying steam, vapour, gases, or liquids
    • 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
    • C21B2100/40—Gas purification of exhaust gases to be recirculated or used in other metallurgical processes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Manufacture Of Iron (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Blast Furnaces (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
PL18733654T 2017-07-03 2018-07-02 Sposób eksploatacji zakładu wytwarzającego żelazo lub stal PL3649264T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17305860.3A EP3425070B1 (en) 2017-07-03 2017-07-03 Method for operating an iron-or steelmaking-plant
EP18733654.0A EP3649264B1 (en) 2017-07-03 2018-07-02 Method for operating an iron- or steelmaking- plant
PCT/EP2018/067820 WO2019007908A1 (en) 2017-07-03 2018-07-02 METHOD OF OPERATING AN STEEL INSTALLATION

Publications (1)

Publication Number Publication Date
PL3649264T3 true PL3649264T3 (pl) 2022-04-04

Family

ID=59313178

Family Applications (2)

Application Number Title Priority Date Filing Date
PL17305860T PL3425070T3 (pl) 2017-07-03 2017-07-03 Sposób eksploatacji zakładu wytwarzającego żelazo lub stal
PL18733654T PL3649264T3 (pl) 2017-07-03 2018-07-02 Sposób eksploatacji zakładu wytwarzającego żelazo lub stal

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PL17305860T PL3425070T3 (pl) 2017-07-03 2017-07-03 Sposób eksploatacji zakładu wytwarzającego żelazo lub stal

Country Status (11)

Country Link
US (1) US11377700B2 (pl)
EP (2) EP3425070B1 (pl)
JP (1) JP7184867B2 (pl)
CN (1) CN110997947A (pl)
BR (1) BR112020000041B1 (pl)
CA (1) CA3068613A1 (pl)
ES (2) ES2910082T3 (pl)
HU (2) HUE057873T2 (pl)
PL (2) PL3425070T3 (pl)
RU (1) RU2770105C2 (pl)
WO (1) WO2019007908A1 (pl)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL3425070T3 (pl) 2017-07-03 2022-05-23 L'air Liquide, Société Anonyme pour l'Étude et l'Exploitation des Procédés Georges Claude Sposób eksploatacji zakładu wytwarzającego żelazo lub stal
IT201900002089A1 (it) * 2019-02-13 2020-08-13 Danieli Off Mecc Impianto di riduzione diretta e relativo processo
LU101227B1 (en) * 2019-05-21 2020-11-23 Wurth Paul Sa Method for Operating a Blast Furnace
CN114787391B (zh) * 2019-11-29 2023-09-12 日本制铁株式会社 高炉的操作方法
CN111575427B (zh) * 2020-04-23 2021-09-14 钢铁研究总院 一种近零排放的氢冶金工艺
KR102427593B1 (ko) * 2020-05-29 2022-08-02 서울대학교산학협력단 수전해수소를 이용한 제철소 부생가스 고질화 시스템 및 그 방법
EP3940114A1 (en) 2020-07-17 2022-01-19 Novazera Limited Electrochemical-assisted carbon capture process
CN112899427B (zh) * 2021-01-15 2022-02-11 东北大学 一种使用电能加热的氢气竖炉炼铁系统及方法
JP2022130260A (ja) * 2021-02-25 2022-09-06 均 石井 金属の製造コスト削減方法。
DE102021125784A1 (de) * 2021-10-05 2022-04-21 Thyssenkrupp Steel Europe Ag Verfahren zum Betreiben eines Stahlwerks
WO2023111654A1 (en) * 2021-12-16 2023-06-22 Arcelormittal Ironmaking method and associated plant
WO2023111653A1 (en) * 2021-12-16 2023-06-22 Arcelormittal Steelmaking method and associated network of plants
WO2023111652A1 (en) * 2021-12-16 2023-06-22 Arcelormittal Steelmaking method and associated network of plants
CN115198043A (zh) * 2022-06-13 2022-10-18 中冶赛迪工程技术股份有限公司 基于高炉-炼钢炉流程耦合碳循环的低碳冶炼系统及方法
CN115522003B (zh) * 2022-08-18 2023-04-21 昌黎县兴国精密机件有限公司 一种基于能质转换的富氢高炉炼铁系统及其生产控制方法
CN115341057A (zh) * 2022-09-01 2022-11-15 中冶南方工程技术有限公司 一种高炉富氢冶炼系统及方法
CN115505658A (zh) * 2022-09-01 2022-12-23 中冶南方工程技术有限公司 一种高炉低碳冶炼系统及方法
CN115449573B (zh) * 2022-09-09 2023-09-29 云南曲靖钢铁集团呈钢钢铁有限公司 一种节能环保型高炉及高炉炼铁工艺
CN116200559A (zh) * 2023-03-04 2023-06-02 新疆八一钢铁股份有限公司 一种富氢碳循环氧气高炉实现碳中和的方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1438999A (en) * 1972-11-25 1976-06-09 Nippon Kokan Kk Blast furnace operating methods
US5234490A (en) * 1991-11-29 1993-08-10 Armco Inc. Operating a blast furnace using dried top gas
FR2898134B1 (fr) 2006-03-03 2008-04-11 Air Liquide Procede d'integration d'un haut-fourneau et d'une unite de separation de gaz de l'air
WO2011116141A2 (en) * 2010-03-18 2011-09-22 Sun Hydrogen, Inc. Clean steel production process using carbon-free renewable energy source
JP5510199B2 (ja) 2010-08-31 2014-06-04 Ｊｆｅスチール株式会社 水素および酸素の製造・使用方法
FR2969175B1 (fr) * 2010-12-21 2013-01-04 Air Liquide Procede d'operation d'une installation de haut fourneau avec recyclage de gaz de gueulard
US9863013B2 (en) * 2011-02-22 2018-01-09 Linde Aktiengesellschaft Apparatus and method for heating a blast furnace stove
TW201239098A (en) 2011-03-18 2012-10-01 Sun Hydrogen Inc Clean steel production process using carbon-free renewable energy source
EP2584052A1 (en) 2011-10-19 2013-04-24 Paul Wurth S.A. Method of operating regenerative heaters in blast furnace plant
CN102876824B (zh) 2012-09-12 2014-07-23 首钢总公司 利用高炉煤气实现高风温的方法
DE102013113913A1 (de) 2013-12-12 2015-06-18 Thyssenkrupp Ag Anlagenverbund zur Stahlerzeugung und Verfahren zum Betreiben des Anlagenverbundes
DE102013113921A1 (de) 2013-12-12 2015-06-18 Thyssenkrupp Ag Anlagenverbund zur Stahlerzeugung und Verfahren zum Betreiben des Anlagenverbundes
DE102013113958A1 (de) 2013-12-12 2015-06-18 Thyssenkrupp Ag Anlagenverbund zur Stahlerzeugung und Verfahren zum Betreiben des Anlagenverbundes
EP2886666B1 (en) * 2013-12-20 2018-09-19 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Method for operating a top gas recycling blast furnace installation
JP6258039B2 (ja) 2014-01-07 2018-01-10 新日鐵住金株式会社 高炉の操業方法
EP3124626B1 (en) 2014-03-26 2018-06-06 JFE Steel Corporation Method of operating oxygen blast furnace
DE102015014234A1 (de) 2015-11-04 2017-05-04 Helmut Aaslepp Umweltfreundliches Hochofenverfahren zur Roheisenerzeugung mit Nutzung erneuerbarer Energien
PL3425070T3 (pl) 2017-07-03 2022-05-23 L'air Liquide, Société Anonyme pour l'Étude et l'Exploitation des Procédés Georges Claude Sposób eksploatacji zakładu wytwarzającego żelazo lub stal

Also Published As

Publication number Publication date
RU2020103336A (ru) 2021-07-27
EP3425070A1 (en) 2019-01-09
JP7184867B2 (ja) 2022-12-06
BR112020000041B1 (pt) 2023-01-10
US20200149124A1 (en) 2020-05-14
EP3425070B1 (en) 2022-01-19
RU2020103336A3 (pl) 2021-10-11
US11377700B2 (en) 2022-07-05
CN110997947A (zh) 2020-04-10
HUE057762T2 (hu) 2022-06-28
JP2020525655A (ja) 2020-08-27
BR112020000041A2 (pt) 2020-07-21
PL3425070T3 (pl) 2022-05-23
CA3068613A1 (en) 2019-01-10
EP3649264A1 (en) 2020-05-13
ES2907755T3 (es) 2022-04-26
WO2019007908A1 (en) 2019-01-10
HUE057873T2 (hu) 2022-06-28
ES2910082T3 (es) 2022-05-11
EP3649264B1 (en) 2021-12-15
RU2770105C2 (ru) 2022-04-14

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