ZA200409281B - Injection device and process for the injection of a fluid - Google Patents

Injection device and process for the injection of a fluid

Info

Publication number
ZA200409281B
ZA200409281B ZA200409281A ZA200409281A ZA200409281B ZA 200409281 B ZA200409281 B ZA 200409281B ZA 200409281 A ZA200409281 A ZA 200409281A ZA 200409281 A ZA200409281 A ZA 200409281A ZA 200409281 B ZA200409281 B ZA 200409281B
Authority
ZA
South Africa
Prior art keywords
fluid
fluid passages
refractory
injection device
injection
Prior art date
Application number
ZA200409281A
Other languages
English (en)
Inventor
Willoughby Craig
Millward Cavan
Original Assignee
Vesuvius Crucible Co
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=29724617&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA200409281(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Vesuvius Crucible Co filed Critical Vesuvius Crucible Co
Publication of ZA200409281B publication Critical patent/ZA200409281B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • B22D1/002—Treatment with gases
    • B22D1/005—Injection assemblies therefor
    • 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
    • C21C5/48—Bottoms or tuyéres of converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Gas Separation By Absorption (AREA)
  • Polarising Elements (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
ZA200409281A 2002-06-07 2004-01-01 Injection device and process for the injection of a fluid ZA200409281B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02447113 2002-06-07

Publications (1)

Publication Number Publication Date
ZA200409281B true ZA200409281B (en) 2006-12-27

Family

ID=29724617

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200409281A ZA200409281B (en) 2002-06-07 2004-01-01 Injection device and process for the injection of a fluid

Country Status (16)

Country Link
US (1) US7276205B2 (de)
EP (1) EP1513633B1 (de)
KR (1) KR100999987B1 (de)
CN (1) CN1273242C (de)
AT (1) ATE313400T1 (de)
AU (1) AU2003249790B2 (de)
BR (1) BR0311420B1 (de)
CA (1) CA2487879C (de)
DE (1) DE60302894T2 (de)
ES (1) ES2253701T3 (de)
MX (1) MXPA04012192A (de)
PL (1) PL206670B1 (de)
RU (1) RU2314176C2 (de)
SI (1) SI1513633T1 (de)
WO (1) WO2003103877A1 (de)
ZA (1) ZA200409281B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2111938B1 (de) * 2008-04-24 2017-04-19 Calderys France Spülstein zum Einblasen von Gas in einen Metallbehandlungsbehälter
DE102008029934B3 (de) * 2008-06-26 2009-06-10 Refractory Intellectual Property Gmbh & Co. Kg Feuerfester keramischer Gasspülstein
JP5860978B2 (ja) 2012-02-10 2016-02-16 ルバタ エスポー オサケ ユキチュアＬｕｖａｔａ Ｅｓｐｏｏ Ｏｙ 回転タンディッシュおよび金属合金の連続鋳造方法、回転タンディッシュの使用、金属合金からなる長尺状鋳造棒
US9925583B2 (en) * 2013-07-11 2018-03-27 Crucible Intellectual Property, Llc Manifold collar for distributing fluid through a cold crucible
CN109070198B (zh) * 2016-05-03 2020-04-28 里弗雷克特里知识产权两合公司 气体净化装置
RU2644093C1 (ru) * 2016-11-30 2018-02-07 Публичное акционерное общество специального машиностроения и металлургии "Мотовилихинские заводы" Способ продувки металла инертным газом при непрерывной разливке
KR102005959B1 (ko) * 2018-05-24 2019-08-01 엑셀로 주식회사 버블링 플러그 조립체
CN111889663A (zh) * 2020-07-14 2020-11-06 江苏嘉耐高温材料股份有限公司 一种复合型弥散式透气砖及制备方法
WO2024089097A1 (en) * 2022-10-27 2024-05-02 Refractory Intellectual Property Gmbh & Co. Kg Refractory gas purging plug and a method for the production of a refractory gas purging plug

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6046312A (ja) 1983-08-22 1985-03-13 Harima Refract Co Ltd 多層タイプのポ−ラスプラグ
US4725047A (en) * 1985-08-26 1988-02-16 Labate M D Device for introducing gas into molten metal
DE3716388C1 (de) 1987-05-15 1988-10-27 Radex Deutschland Ag Gasspuelstein
US4938461A (en) * 1989-06-02 1990-07-03 Zedmark Refractories Corp. Device for distributing gas into molten metal
US5104097A (en) * 1990-09-14 1992-04-14 Martin & Pagenstecher Gmbha Gas stir plugs with slots and method of making the same
CA2073219C (en) * 1992-07-06 1995-12-19 Keizo Aramaki Refractory for gas blowing for molten metal refining vessel
US5330160A (en) * 1993-05-11 1994-07-19 Martin & Pagenstecher, Inc. Gas stir plug wear indicator including low melting point component and method of use
US5421561A (en) * 1993-11-15 1995-06-06 Martin & Pagenstecher, Inc. Gas stir devices with refractory material erosion depth indicator and method of making the same
US5573724A (en) * 1994-07-29 1996-11-12 Magneco/Metrel, Inc. Ladle port assembly
US5478053A (en) * 1995-04-10 1995-12-26 North American Refractories Co. Inc. Refractory gas purging device
DE19954918C2 (de) * 1999-11-16 2001-09-20 Veitsch Radex Gmbh Wien Feuerfester keramischer Gasspülstein
JP5039261B2 (ja) 2000-08-18 2012-10-03 中外炉工業株式会社 ベル型焼鈍炉
JP3623440B2 (ja) * 2000-10-24 2005-02-23 品川白煉瓦株式会社 ガス吹き込み用プラグおよびその使用方法

Also Published As

Publication number Publication date
AU2003249790A1 (en) 2003-12-22
US20050218568A1 (en) 2005-10-06
CA2487879A1 (en) 2003-12-18
DE60302894T2 (de) 2006-07-20
MXPA04012192A (es) 2005-02-25
ATE313400T1 (de) 2006-01-15
CN1658987A (zh) 2005-08-24
PL206670B1 (pl) 2010-09-30
CN1273242C (zh) 2006-09-06
PL374692A1 (en) 2005-10-31
KR20050005552A (ko) 2005-01-13
RU2004138076A (ru) 2005-07-20
ES2253701T3 (es) 2006-06-01
RU2314176C2 (ru) 2008-01-10
AU2003249790B2 (en) 2007-12-13
EP1513633A1 (de) 2005-03-16
WO2003103877A1 (en) 2003-12-18
BR0311420A (pt) 2005-03-15
CA2487879C (en) 2011-01-04
US7276205B2 (en) 2007-10-02
SI1513633T1 (sl) 2006-04-30
BR0311420B1 (pt) 2011-08-23
EP1513633B1 (de) 2005-12-21
DE60302894D1 (de) 2006-01-26
KR100999987B1 (ko) 2010-12-10

Similar Documents

Publication Publication Date Title
ZA200409281B (en) Injection device and process for the injection of a fluid
CA2383171A1 (en) Metal casting moulded body comprising a cast-in hard material body
ID27326A (id) Proses peleburan langsung
MXPA04005047A (es) Articulo absorbente y metodo para la produccion de un articulo absorbente.
MY153640A (en) Continuous casting tundish
EP0846929A3 (de) Teilen oder Zubehören für einen Aufkohlungsofen
PL349994A1 (en) Plug members for steel furnaces
TW358961B (en) Substrate processing device
ZA943423B (de)
AU2002244958A1 (en) Artifical ore and coating material or refractory block containing the artifical ore
CA2440404A1 (en) Refractory plug or brick for injecting gas into molten metal
NZ506610A (en) Gas treatment of molten metal, gas injected into melt using rotors in reaction chamber held under partial vacuum
WO2003092927A3 (en) Well block for metallurgical vessel
MXPA03005488A (es) Metodo y aparato para alimentar material solido y gas de oxidacion en un horno de fundicion de suspension.
ZA200109324B (en) Method for cooling the gas flow in a smelting furnace.
EP0779298A3 (de) Temperaturstabile geranylgeranyl disphosphat synthase
ZA99361B (en) Process for lining casting ladles and corresponding template.
MY129237A (en) Valve plate and a sliding gate valve at the outlet of a vessel containing molten metal
CA2245668A1 (en) Gas-flushing base for metallurgical vessels
Neumann et al. MODERN REFRACTORY TECHNOLOGY IN CHANNEL-, HOLDING- AND PRESSURE POUR FURNACES IN IRON FOUNDRIES
ZA979269B (en) Plant for transferring liquid metal, method of operation, and refractories.
IT1308428B1 (it) Metodo ed apparecchiatura per la colata di metalli.
TW441845U (en) Self-alignment mechanism for mark shielding clamp ring application in PVD process chamber and process chamber using the same
Yu et al. Production practice of clean steel production
ZA993870B (en) Arc furnace pressure ring segment.