BRPI0615480A2 - induction driven lower pan nozzle - Google Patents

induction driven lower pan nozzle

Info

Publication number
BRPI0615480A2
BRPI0615480A2 BRPI0615480A BRPI0615480A BRPI0615480A2 BR PI0615480 A2 BRPI0615480 A2 BR PI0615480A2 BR PI0615480 A BRPI0615480 A BR PI0615480A BR PI0615480 A BRPI0615480 A BR PI0615480A BR PI0615480 A2 BRPI0615480 A2 BR PI0615480A2
Authority
BR
Brazil
Prior art keywords
lower pan
driven lower
induction driven
pan nozzle
nozzle
Prior art date
Application number
BRPI0615480A
Other languages
Portuguese (pt)
Inventor
Earl K Stanley
John R Mott
Original Assignee
Advanced Metals Technology Company Llc
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 by Advanced Metals Technology Company Llc filed Critical Advanced Metals Technology Company Llc
Publication of BRPI0615480A2 publication Critical patent/BRPI0615480A2/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/12—Opening or sealing the tap holes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/14—Closures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/50—Pouring-nozzles
    • B22D41/60—Pouring-nozzles with heating or cooling means
    • 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
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • F27D3/1509—Tapping equipment
    • F27D3/1518—Tapholes
    • 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
    • C21C5/4653—Tapholes; Opening or plugging thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Furnace Details (AREA)
BRPI0615480A 2005-08-19 2006-08-18 induction driven lower pan nozzle BRPI0615480A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US70944205P 2005-08-19 2005-08-19
PCT/US2006/032361 WO2007024703A1 (en) 2005-08-19 2006-08-18 Induction powered ladle bottom nozzle

Publications (1)

Publication Number Publication Date
BRPI0615480A2 true BRPI0615480A2 (en) 2016-09-13

Family

ID=37771926

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0615480A BRPI0615480A2 (en) 2005-08-19 2006-08-18 induction driven lower pan nozzle

Country Status (8)

Country Link
US (1) US20090145933A1 (en)
EP (1) EP1920074A4 (en)
JP (1) JP2009504414A (en)
CN (1) CN101292048A (en)
AU (1) AU2006283520A1 (en)
BR (1) BRPI0615480A2 (en)
CA (1) CA2619756A1 (en)
WO (1) WO2007024703A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008037259A1 (en) * 2008-08-08 2010-02-25 Doncasters Precision Castings-Bochum Gmbh Electromagnetic plug
CN102228986B (en) * 2011-06-20 2013-05-08 中冶京诚工程技术有限公司 Tundish with electromagnetic heating water gap
WO2012174701A1 (en) * 2011-06-20 2012-12-27 中冶京诚工程技术有限公司 Tundish with electromagnetic heated opening
CN102784908A (en) * 2012-08-30 2012-11-21 南京钢铁集团冶金铸造有限公司 Non-drainage pouring technology for steel ladle
CN104907550B (en) * 2014-03-10 2017-01-04 中国钢铁股份有限公司 Spray nozzle device
JP5723044B1 (en) * 2014-05-30 2015-05-27 榮子 山田 Tundish nozzle for continuous casting of steel and continuous casting method
ES2831829T3 (en) * 2015-12-01 2021-06-09 Refractory Intellectual Property Gmbh & Co Kg Sliding closure on the nozzle of a metallurgical vessel
KR101798077B1 (en) * 2016-03-17 2017-11-16 서울시립대학교 산학협력단 Apparatus for manufacturing metal having increased specific surface area and method using thereof
CN107866552A (en) * 2017-12-21 2018-04-03 苏州誉阵自动化科技有限公司 A kind of full-automatic casting equipment
JP2021154304A (en) * 2020-03-25 2021-10-07 株式会社神戸製鋼所 BLACK LEAD NOZZLE FOR BOTTOM TAP AND CASTING METHOD FOR Ti-Al-BASED ALLOY

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1200481B (en) * 1961-01-24 1965-09-09 Bbc Brown Boveri & Cie Device for opening and closing the discharge opening of a container for molten metals
US3604598A (en) * 1969-07-09 1971-09-14 United States Steel Corp Outlet passage construction for teeming vessels
JPS5110128A (en) * 1974-07-16 1976-01-27 Toshiba Ceramics Co YOJUKINZOKUHAISHUTSUYONOZURUNO HOONYOJUDOKANETSUSOCHI
US4272488A (en) * 1977-05-25 1981-06-09 John S. Pennish Apparatus for producing and casting liquid silicon
FR2532866B1 (en) * 1982-09-13 1985-06-07 Pont A Mousson INDUCTION HEATED CASTING CHANNEL
US4710260A (en) * 1982-12-22 1987-12-01 Texas Instruments Incorporated Deposition of silicon at temperatures above its melting point
GB8313074D0 (en) * 1983-05-12 1983-06-15 Thornton J M Refractory product
JPH0355488A (en) * 1989-07-21 1991-03-11 Tokyo Koshuha Denkiro Kk Bottom pouring type vessel and blocking method for nozzle of the same vessel
US5164097A (en) * 1991-02-01 1992-11-17 General Electric Company Nozzle assembly design for a continuous alloy production process and method for making said nozzle
CA2181215A1 (en) * 1995-08-28 1997-03-01 Raimund Bruckner Method of operating an inductor and inductor for carrying out the method
US5939016A (en) * 1996-08-22 1999-08-17 Quantum Catalytics, L.L.C. Apparatus and method for tapping a molten metal bath
DE19641169C1 (en) * 1996-10-08 1998-05-28 Didier Werke Ag Method and device for the continuous tapping of melts
IT1289009B1 (en) * 1996-10-21 1998-09-25 Danieli Off Mecc SPILLING DEVICE FOR ELECTRIC ARC OVEN, SIVIERA OR PANIERA OVEN AND RELATED SPILLING PROCEDURE
US6358297B1 (en) * 1999-12-29 2002-03-19 General Electric Company Method for controlling flux concentration in guide tubes
US6358466B1 (en) * 2000-04-17 2002-03-19 Iowa State University Research Foundation, Inc. Thermal sprayed composite melt containment tubular component and method of making same
US7465351B2 (en) * 2004-06-18 2008-12-16 Memc Electronic Materials, Inc. Melter assembly and method for charging a crystal forming apparatus with molten source material

Also Published As

Publication number Publication date
WO2007024703A1 (en) 2007-03-01
EP1920074A4 (en) 2009-02-25
AU2006283520A1 (en) 2007-03-01
CA2619756A1 (en) 2007-03-01
EP1920074A1 (en) 2008-05-14
US20090145933A1 (en) 2009-06-11
JP2009504414A (en) 2009-02-05
CN101292048A (en) 2008-10-22

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Legal Events

Date Code Title Description
B06G Technical and formal requirements: other requirements [chapter 6.7 patent gazette]

Free format text: SOLICITA-SE A REGULARIZACAO DA PROCURACAO, UMA VEZ QUE BASEADO NO ARTIGO 216 PAR 1O DA LPI, O DOCUMENTO DE PROCURACAO DEVE SER APRESENTADO NO ORIGINAL, TRASLADO OU FOTOCOPIA AUTENTICADA.

B11Z Dismissal: petition dismissal - article 216, par 2 of industrial property law

Free format text: REFERENTE A PETICAO NO 16080001066/RS DE 19/02/2008.

B11M Decision cancelled [chapter 11.13 patent gazette]

Free format text: O DESPACHO 11.6.1 ESTA SENDO ANULADO TENDO POR BASE A DETERMINACAO DO DIRETOR DE PATENTES, A QUAL E CALCADA NO PARECER NO 0003-2014 AGU/PGF/PFE/INPI/COOPHI-LBC-1.0

B06H Technical and formal requirements: requirement cancelled [chapter 6.8 patent gazette]

Free format text: O DESPACHO 6.7 ESTA SENDO ANULADO TENDO POR BASE A DETERMINACAO DO DIRETOR DE PATENTES, A QUAL E CALCADA NO PARECER NO 0003-2014 AGU/PGF/PFE/INPI/COOPHI-LBC-1.0

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A, 7A, 8A, 9A E 10A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2386 DE 27-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.