UA118557C2 - Фурма для вдування твердого матеріалу - Google Patents

Фурма для вдування твердого матеріалу

Info

Publication number
UA118557C2
UA118557C2 UAA201510515A UAA201510515A UA118557C2 UA 118557 C2 UA118557 C2 UA 118557C2 UA A201510515 A UAA201510515 A UA A201510515A UA A201510515 A UAA201510515 A UA A201510515A UA 118557 C2 UA118557 C2 UA 118557C2
Authority
UA
Ukraine
Prior art keywords
solids injection
tube
injection lance
puncture
solids
Prior art date
Application number
UAA201510515A
Other languages
English (en)
Inventor
Жак Пілот
Родні Джеймс Драй
Майкл Ентоні Гаттон
Original Assignee
Тата Стіл Лімітед
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 AU2013901599A external-priority patent/AU2013901599A0/en
Application filed by Тата Стіл Лімітед filed Critical Тата Стіл Лімітед
Publication of UA118557C2 publication Critical patent/UA118557C2/uk

Links

Classifications

    • 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
    • F27D3/18—Charging particulate material using a fluid carrier
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/24—Test rods or other checking devices
    • 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
    • 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
    • F27D3/0033—Charging; Discharging; Manipulation of charge charging of particulate material
    • 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/16—Tuyéres
    • C21B7/163—Blowpipe assembly
    • 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
    • C21C2005/4626—Means for cooling, e.g. by gases, fluids or liquids
    • 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
    • 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
    • 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
    • F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
    • F27D2021/0007—Monitoring the pressure

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)
  • Furnace Charging Or Discharging (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Nozzles (AREA)
  • Examining Or Testing Airtightness (AREA)

Abstract

Винахід стосується фурми для вдування твердого матеріалу в посудину. Фурма для вдування твердих матеріалів містить (а) трубу, яка визначає прохідний канал, для твердого вхідного матеріалу, що буде введено в трубу, і має вхідний отвір для твердих матеріалів на задньому кінці і випускний отвір для випуску твердого матеріалу на передньому кінці труби, і (б) систему виявлення проколу для виявлення проколу в трубі для вдування твердих матеріалів. Також розкриті установка безпосереднього плавлення, спосіб безпосереднього плавлення та пристрій для здійснення способу плавлення.
UAA201510515A 2013-05-06 2014-05-02 Фурма для вдування твердого матеріалу UA118557C2 (uk)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2013901599A AU2013901599A0 (en) 2013-05-06 A solids injection lance
PCT/AU2014/000487 WO2014179825A1 (en) 2013-05-06 2014-05-02 A solids injection lance

Publications (1)

Publication Number Publication Date
UA118557C2 true UA118557C2 (uk) 2019-02-11

Family

ID=51866534

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201510515A UA118557C2 (uk) 2013-05-06 2014-05-02 Фурма для вдування твердого матеріалу

Country Status (11)

Country Link
US (1) US10018419B2 (uk)
EP (1) EP2994708A4 (uk)
JP (1) JP6462666B2 (uk)
KR (1) KR102100875B1 (uk)
CN (1) CN105264320B (uk)
BR (1) BR112015027789B1 (uk)
CA (1) CA2910743C (uk)
EA (1) EA030690B1 (uk)
NZ (1) NZ713633A (uk)
UA (1) UA118557C2 (uk)
WO (1) WO2014179825A1 (uk)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105264320B (zh) * 2013-05-06 2017-06-30 技术资源有限公司 固体注射喷枪
JP6654133B2 (ja) 2013-05-16 2020-02-26 タタ スチール リミテッド 固形物注入ランス
US10113800B2 (en) * 2016-10-04 2018-10-30 China Enfi Engineering Corporation Lance
US11067831B2 (en) 2017-10-30 2021-07-20 Coopervision International Limited Methods of manufacturing coated contact lenses

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU84444A1 (fr) * 1982-10-27 1984-05-10 Arbed Systeme de reglage de l'alimentation en matieres solides d'une lance de soufflage
IN181041B (uk) * 1991-09-20 1998-04-18 Ausmelt Ltd
JP3406648B2 (ja) * 1993-08-11 2003-05-12 川崎重工業株式会社 原料投入用ランス
AUPN226095A0 (en) 1995-04-07 1995-05-04 Technological Resources Pty Limited A method of producing metals and metal alloys
JP3151803B2 (ja) * 1996-07-04 2001-04-03 住友金属工業株式会社 羽口の破損診断方法
AUPQ532800A0 (en) 2000-01-28 2000-02-17 Technological Resources Pty Limited Apparatus for injecting solid particulate material into a vessel
AU2001100182B4 (en) * 2000-06-28 2001-08-16 Tech Resources Pty Ltd Start-up procedure for direct smelting process.
JP3994701B2 (ja) * 2001-08-15 2007-10-24 Ｊｆｅスチール株式会社 浸漬ランスの吹込み異常検出方法
JP2003065944A (ja) * 2001-08-27 2003-03-05 Sumitomo Metal Ind Ltd 輸送配管の異常検出方法、輸送状況安全監視方法および異常検出装置
AUPR817201A0 (en) * 2001-10-09 2001-11-01 Technological Resources Pty Limited Supplying solid feed materials for a direct smelting process
US6835229B2 (en) * 2002-01-22 2004-12-28 Isg Technologies Inc. Method and apparatus for clearing a powder accumulation in a powder delivery tube
US7700035B2 (en) * 2003-10-21 2010-04-20 Outotec Oyj Direct smelting plant and process
CA2575098C (en) * 2004-07-27 2015-02-10 Technological Resources Pty. Limited Apparatus for injecting solid particulate material into a vessel
WO2006105578A1 (en) * 2004-10-18 2006-10-12 Technological Resources Pty Limited Apparatus for injecting solid particulate material into a vessel
DE102005061589A1 (de) * 2004-12-22 2006-07-06 Polysius Ag Vorrichtung zur Behandlung einer Schmelze oder Schlacke
US8114337B2 (en) * 2005-03-02 2012-02-14 Technological Resources Pty. Limited Lance extraction
JP4853326B2 (ja) * 2007-02-26 2012-01-11 Ｊｆｅスチール株式会社 精錬用上吹きランス及び精錬用上吹きランスの破孔検知方法
WO2010031116A1 (en) * 2008-09-16 2010-03-25 Technological Resources Pty. Limited A material supply apparatus and process
AT506950B1 (de) * 2008-12-16 2010-01-15 Siemens Vai Metals Tech Gmbh Schutzgasgekühlte sauerstoffblaslanze
RU2598429C2 (ru) * 2011-04-29 2016-09-27 Берри Метал Кампани, Сша Способ и система доставки газа и зернистого материала для металлургического агрегата
CN105264320B (zh) * 2013-05-06 2017-06-30 技术资源有限公司 固体注射喷枪

Also Published As

Publication number Publication date
US10018419B2 (en) 2018-07-10
BR112015027789A2 (pt) 2017-08-29
CA2910743C (en) 2021-03-02
EP2994708A1 (en) 2016-03-16
JP2016522859A (ja) 2016-08-04
CN105264320A (zh) 2016-01-20
US20160153715A1 (en) 2016-06-02
NZ713633A (en) 2019-02-22
WO2014179825A1 (en) 2014-11-13
CA2910743A1 (en) 2014-11-13
BR112015027789A8 (pt) 2018-08-14
JP6462666B2 (ja) 2019-01-30
EA030690B1 (ru) 2018-09-28
EA201591999A1 (ru) 2016-05-31
KR20160003754A (ko) 2016-01-11
CN105264320B (zh) 2017-06-30
EP2994708A4 (en) 2016-12-21
BR112015027789B1 (pt) 2021-07-06
KR102100875B1 (ko) 2020-04-16

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