UA113614C2 - Спосіб експлуатації кисневої продувальної фурми в металургійній ємності і вимірювальна система для визначення використовуваних при цьому сигналів вимірювань - Google Patents

Спосіб експлуатації кисневої продувальної фурми в металургійній ємності і вимірювальна система для визначення використовуваних при цьому сигналів вимірювань

Info

Publication number
UA113614C2
UA113614C2 UAA201301821A UAA201301821A UA113614C2 UA 113614 C2 UA113614 C2 UA 113614C2 UA A201301821 A UAA201301821 A UA A201301821A UA A201301821 A UAA201301821 A UA A201301821A UA 113614 C2 UA113614 C2 UA 113614C2
Authority
UA
Ukraine
Prior art keywords
lance
gas
current inlet
pressure
detector
Prior art date
Application number
UAA201301821A
Other languages
English (en)
Ukrainian (uk)
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
Application filed filed Critical
Priority to UAA201301821A priority Critical patent/UA113614C2/uk
Priority to DE201310208079 priority patent/DE102013208079A1/de
Priority to EP14152053.6A priority patent/EP2767598B1/de
Priority to KR1020140037673A priority patent/KR101616393B1/ko
Priority to US14/261,058 priority patent/US20140327192A1/en
Publication of UA113614C2 publication Critical patent/UA113614C2/uk

Links

Classifications

    • 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
    • C21C5/30—Regulating or controlling the blowing
    • C21C5/32—Blowing from above
    • 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
    • C21C5/4606—Lances or injectors
    • 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
    • C21C5/4606—Lances or injectors
    • C21C5/4613—Refractory coated lances; Immersion lances
    • 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
    • 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
    • F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces heated electrically, with or without any other source of heat
    • F27B3/085—Arc furnaces
    • 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—Arrangements of monitoring devices; Arrangements of safety devices
    • F27D21/0014—Devices for monitoring temperature
    • 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/16—Introducing a fluid jet or current into the charge
    • 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/16—Introducing a fluid jet or current into the charge
    • F27D2003/162—Introducing a fluid jet or current into the charge the fluid being an oxidant or a fuel
    • F27D2003/163—Introducing a fluid jet or current into the charge the fluid being an oxidant or a fuel the fluid being an oxidant
    • F27D2003/164—Oxygen
    • 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/16—Introducing a fluid jet or current into the charge
    • F27D2003/168—Introducing a fluid jet or current into the charge through a lance
    • F27D2003/169—Construction of the lance, e.g. lances for injecting particles
    • 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
    • F27D2019/0028—Regulation
    • F27D2019/0034—Regulation through control of a heating quantity such as fuel, oxidant or intensity of current
    • F27D2019/004—Fuel quantity
    • F27D2019/0043—Amount of air or O2 to the burner
    • 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—Arrangements of monitoring devices; Arrangements of safety devices
    • F27D2021/0007—Monitoring the pressure

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)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
UAA201301821A 2013-02-14 2013-02-14 Спосіб експлуатації кисневої продувальної фурми в металургійній ємності і вимірювальна система для визначення використовуваних при цьому сигналів вимірювань UA113614C2 (xx)

Priority Applications (5)

Application Number Priority Date Filing Date Title
UAA201301821A UA113614C2 (xx) 2013-02-14 2013-02-14 Спосіб експлуатації кисневої продувальної фурми в металургійній ємності і вимірювальна система для визначення використовуваних при цьому сигналів вимірювань
DE201310208079 DE102013208079A1 (de) 2013-02-14 2013-05-02 Verfahren zum Betrieb einer Sauerstoffblaslanze in einem metallurgischen Gefäß und Messsytem zur Ermittlung dabei verwendeter Messsignale
EP14152053.6A EP2767598B1 (de) 2013-02-14 2014-01-22 Verfahren zum Betrieb einer Sauerstoffblaslanze in einem metallurgischen Gefäß und Messsytem zur Ermittlung dabei verwendeter Messsignale
KR1020140037673A KR101616393B1 (ko) 2013-02-14 2014-03-31 금속 용융 용기 내에서 산소 취입 랜스의 작동 방법, 및 이 작동 중 이용되는 측정 신호를 검출하기 위한 측정 시스템
US14/261,058 US20140327192A1 (en) 2013-02-14 2014-04-24 Method for operating an oxygen blowing lance in a metallurgical vessel and a measurement system for determining a measurement signal used in the method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAA201301821A UA113614C2 (xx) 2013-02-14 2013-02-14 Спосіб експлуатації кисневої продувальної фурми в металургійній ємності і вимірювальна система для визначення використовуваних при цьому сигналів вимірювань

Publications (1)

Publication Number Publication Date
UA113614C2 true UA113614C2 (xx) 2017-02-27

Family

ID=58098768

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201301821A UA113614C2 (xx) 2013-02-14 2013-02-14 Спосіб експлуатації кисневої продувальної фурми в металургійній ємності і вимірювальна система для визначення використовуваних при цьому сигналів вимірювань

Country Status (5)

Country Link
US (1) US20140327192A1 (xx)
EP (1) EP2767598B1 (xx)
KR (1) KR101616393B1 (xx)
DE (1) DE102013208079A1 (xx)
UA (1) UA113614C2 (xx)

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EP3026132A1 (de) * 2014-11-26 2016-06-01 Primetals Technologies Austria GmbH Verfahren zur Erhöhung einer Entgasungsgeschwindigkeit an einer metallischen Schmelze in einer Vakuumentgasungsanlage sowie Vakuumentgasungsanlage
PE20171301A1 (es) * 2014-12-24 2017-08-31 Outotec Finland Oy Sistema y metodo para recolectar y analizar datos relacionados con una condicion operativa en un sistema de reactor con un inyector de lanzado sumergido desde lo alto
AU2015370482B2 (en) * 2014-12-24 2019-04-18 Metso Metals Oy A sensing device for determining an operational condition in a molten bath of a top-submerged lancing injector reactor system
CN107489886B (zh) * 2017-09-29 2020-04-24 四川德胜集团钒钛有限公司 一种冶金工业氧气控制系统
MX2020006972A (es) * 2018-01-29 2020-09-09 Refractory Intellectual Property Gmbh & Co Kg Tapon de purga de gas, sistema de purga de gas, metodo para caracterizacion de un tapon de purga de gas y metodo para purgar un fundido metalico.
EP3567370A1 (de) * 2018-05-08 2019-11-13 Primetals Technologies Austria GmbH Lanzensonde mit abgabe von referenzspannungen
ES2900126T3 (es) * 2018-08-17 2022-03-15 Berry Metal Co Método y aparato para controlar la operación y la posición de un conjunto de lanza y tobera en un baño de metal fundido en un recipiente
CN111235340B (zh) * 2020-03-24 2021-10-19 河钢乐亭钢铁有限公司 一种转炉氧气射流效果在线监测方法
CN112708721A (zh) * 2020-09-23 2021-04-27 钢铁研究总院 一种转炉氧枪管道压力损失的测试装置和测试方法
CN113048794A (zh) * 2021-03-22 2021-06-29 中国恩菲工程技术有限公司 智能诊断喷枪
DE102021121472A1 (de) 2021-08-18 2023-02-23 Sms Group Gmbh Elektrolichtbogenofen, Verfahren zum Betrieb eines Elektrolichtbogenofens und Verwendung eines Elektrolichtbogenofens
CN115058548B (zh) * 2022-05-31 2023-07-07 昌黎县兴国精密机件有限公司 一种基于拉乌尔喷管的超音速氢气喷吹系统及控制方法
CN116042953B (zh) * 2022-12-05 2023-12-29 北京科技大学 一种冶金用超音速喷枪喉口结构的连续监测与评估方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4106756A (en) * 1976-11-01 1978-08-15 Pullman Berry Company Oxygen lance and sensing adapter arrangement
JPS5856729B2 (ja) * 1978-12-05 1983-12-16 川崎製鉄株式会社 純酸素上吹き転炉の吹錬制御法
JPH11209815A (ja) * 1998-01-23 1999-08-03 Nisshin Steel Co Ltd 転炉におけるステンレス溶鋼の吹錬方法
JP3666301B2 (ja) * 1999-05-21 2005-06-29 Ｊｆｅスチール株式会社 真空脱ガス槽用複合ランス及びその使用方法
DE19948187C2 (de) * 1999-10-06 2001-08-09 Thyssenkrupp Stahl Ag Verfahren zur metallurgischen Behandlung einer Stahlschmelze in einem Konverter mit auf die Stahlschmelze aufgeblasenem Sauerstoff und Sauerstoffaufblaslanze
US6599464B1 (en) * 1999-10-06 2003-07-29 Bernd Feldhaus Steelmaking lance with integral temperature probe
DE202006016093U1 (de) * 2006-10-20 2008-03-06 Claudius Peters Technologies Gmbh Kohleverteiler für Hochöfen u.dgl.
AT506950B1 (de) * 2008-12-16 2010-01-15 Siemens Vai Metals Tech Gmbh Schutzgasgekühlte sauerstoffblaslanze
DE102010047969A1 (de) * 2010-03-31 2011-10-06 Sms Siemag Aktiengesellschaft Vorrichtung zur Einblasung von Gas in ein metallurgisches Gefäß
AT509866B1 (de) 2010-06-02 2011-12-15 Siemens Vai Metals Tech Gmbh Verfahren zum bestimmen des zeitpunktes der zündung beim aufblasverfahren
DE102011006876A1 (de) 2011-04-06 2012-10-11 Sms Siemag Ag Verfahren zum Betrieb mindestens einer Überschalldüse in einem metallurgischen Gefäß, Verfahren zur Ermittlung eines Druckverlusts, sowie System zum Ermitteln von Betriebsparametern mindestens einer Überschalldüse
DE102011086324A1 (de) * 2011-11-15 2013-05-16 Sms Siemag Ag Blaslanze für einen BOF-Konverter

Also Published As

Publication number Publication date
DE102013208079A1 (de) 2014-08-14
EP2767598B1 (de) 2018-03-14
KR101616393B1 (ko) 2016-04-28
KR20140131259A (ko) 2014-11-12
EP2767598A1 (de) 2014-08-20
US20140327192A1 (en) 2014-11-06

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