RU2564178C2 - Способ определения момента зажигания при продувке сверху - Google Patents

Способ определения момента зажигания при продувке сверху Download PDF

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Publication number
RU2564178C2
RU2564178C2 RU2012157724/02A RU2012157724A RU2564178C2 RU 2564178 C2 RU2564178 C2 RU 2564178C2 RU 2012157724/02 A RU2012157724/02 A RU 2012157724/02A RU 2012157724 A RU2012157724 A RU 2012157724A RU 2564178 C2 RU2564178 C2 RU 2564178C2
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RU
Russia
Prior art keywords
converter
radiation intensity
neck
exhaust hood
images
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RU2012157724/02A
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English (en)
Russian (ru)
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RU2012157724A (ru
Inventor
Франц ХАРТЛЬ
Томас КУРЦМАНН
Original Assignee
Сименс Фаи Металз Текнолоджиз Гмбх
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Application filed by Сименс Фаи Металз Текнолоджиз Гмбх filed Critical Сименс Фаи Металз Текнолоджиз Гмбх
Publication of RU2012157724A publication Critical patent/RU2012157724A/ru
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Publication of RU2564178C2 publication Critical patent/RU2564178C2/ru

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    • 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
    • C21C5/4673—Measuring and sampling devices
    • 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
    • F27D19/00—Arrangements of controlling devices
    • 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
    • F27D21/00—Arrangement of monitoring devices; Arrangement of safety devices
    • F27D21/02—Observation or illuminating devices

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Studio Devices (AREA)
RU2012157724/02A 2010-06-02 2011-05-12 Способ определения момента зажигания при продувке сверху RU2564178C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ATA911/2010 2010-06-02
AT9112010A AT509866B1 (de) 2010-06-02 2010-06-02 Verfahren zum bestimmen des zeitpunktes der zündung beim aufblasverfahren
PCT/EP2011/057672 WO2011151143A2 (de) 2010-06-02 2011-05-12 Verfahren zum bestimmen des zeitpunktes der zündung beim aufblasverfahren

Publications (2)

Publication Number Publication Date
RU2012157724A RU2012157724A (ru) 2014-07-20
RU2564178C2 true RU2564178C2 (ru) 2015-09-27

Family

ID=44626745

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2012157724/02A RU2564178C2 (ru) 2010-06-02 2011-05-12 Способ определения момента зажигания при продувке сверху

Country Status (5)

Country Link
EP (1) EP2576846B1 (de)
CN (1) CN102906281B (de)
AT (1) AT509866B1 (de)
RU (1) RU2564178C2 (de)
WO (1) WO2011151143A2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102692271B (zh) * 2012-06-14 2014-05-07 中国气象科学研究院 基于天空可见光图像的太阳直接辐射强度测量方法和装置
CN102721988B (zh) * 2012-06-14 2014-09-03 中国气象科学研究院 基于天空可见光图像的日照时数测量方法
UA113614C2 (xx) 2013-02-14 2017-02-27 Спосіб експлуатації кисневої продувальної фурми в металургійній ємності і вимірювальна система для визначення використовуваних при цьому сигналів вимірювань
EP3002342A1 (de) 2014-09-30 2016-04-06 Primetals Technologies Austria GmbH Verfahren und Vorrichtung zum Bestimmen des Zeitpunktes der Zündung bei einem Sauerstoffblasverfahren
EP3002341A1 (de) 2014-09-30 2016-04-06 Primetals Technologies Austria GmbH Verfahren und Vorrichtung zum Bestimmen des Zeitpunktes der Zündung bei einem Sauerstoffblasverfahren
DE102014222788A1 (de) * 2014-11-07 2016-05-12 Sms Group Gmbh Verfahren und Vorrichtung zum Regeln des Druckes im Abgaskanal eines Konverters
JP6617855B2 (ja) * 2017-06-30 2019-12-11 Ｊｆｅスチール株式会社 転炉の操業監視方法および転炉の操業方法
JP6954262B2 (ja) * 2018-12-28 2021-10-27 Ｊｆｅスチール株式会社 転炉の操業方法
CN109897929A (zh) * 2019-03-18 2019-06-18 共享智能铸造产业创新中心有限公司 铸铁三明治工艺球化时间自动采集系统及其工作方法
CN111753691B (zh) * 2020-06-15 2024-01-02 上海电气集团股份有限公司 一种检测及控制气化炉的方法、设备及系统
CN113106191A (zh) * 2021-05-21 2021-07-13 广西金智信息科技有限公司 一种基于图像识别的智能炼钢转炉看火装置
DE102021004593A1 (de) 2021-09-10 2023-03-16 Promecon Process Measurement Control Gmbh Metallurgischer Schmelzofen sowie Verfahren zur Bestimmung der Menge an heteromolekularem Gas
CN119103879B (zh) * 2024-10-16 2025-09-23 常州市新创智能科技有限公司 基于红外成像的预氧化炉火焰检测方法及系统
CN119555868A (zh) * 2024-11-20 2025-03-04 天津大学 一种单颗粒陈腐垃圾点火光学诊断系统及方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3528800A (en) * 1966-02-14 1970-09-15 Leeds & Northrup Co Optimized blowing control for basic oxygen furnaces
US3591296A (en) * 1967-04-13 1971-07-06 Nippon Kokan Kk Apparatus for measuring slopping and spitting conditions of steel-making furnace
AT299283B (de) * 1969-04-08 1972-06-12 Voest Ag Verfahren zur Betriebsregelung von Sauerstoffaufblaseverfahren

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI79623C (fi) * 1986-10-16 1990-01-10 Imatran Voima Oy Bildbehandlingsfoerfarande vid dammbraenning.
JPH0598335A (ja) * 1991-10-09 1993-04-20 Nkk Corp 転炉スロツピング予知方法
US6175676B1 (en) * 1999-02-23 2001-01-16 Bethlehem Steel Corporation Fiber optic sensor and method of use thereof to determine carbon content of molten steel contained in a basic oxygen furnace
JP4439991B2 (ja) * 2004-04-30 2010-03-24 Ｊｆｅスチール株式会社 火点放射計測方法及びその装置
CN101698896B (zh) * 2009-09-28 2013-01-30 南京理工大学 炉口辐射信息融合用于炼钢在线终点控制的方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3528800A (en) * 1966-02-14 1970-09-15 Leeds & Northrup Co Optimized blowing control for basic oxygen furnaces
US3591296A (en) * 1967-04-13 1971-07-06 Nippon Kokan Kk Apparatus for measuring slopping and spitting conditions of steel-making furnace
AT299283B (de) * 1969-04-08 1972-06-12 Voest Ag Verfahren zur Betriebsregelung von Sauerstoffaufblaseverfahren

Also Published As

Publication number Publication date
RU2012157724A (ru) 2014-07-20
AT509866B1 (de) 2011-12-15
WO2011151143A2 (de) 2011-12-08
EP2576846B1 (de) 2014-12-17
WO2011151143A3 (de) 2012-04-19
CN102906281A (zh) 2013-01-30
EP2576846A2 (de) 2013-04-10
AT509866A4 (de) 2011-12-15
CN102906281B (zh) 2014-06-04

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Effective date: 20160803