BRPI0407572A - vaso metalúrgico - Google Patents

vaso metalúrgico

Info

Publication number
BRPI0407572A
BRPI0407572A BRPI0407572-2A BRPI0407572A BRPI0407572A BR PI0407572 A BRPI0407572 A BR PI0407572A BR PI0407572 A BRPI0407572 A BR PI0407572A BR PI0407572 A BRPI0407572 A BR PI0407572A
Authority
BR
Brazil
Prior art keywords
vessel
sensor
molten metal
metallurgical
flow pattern
Prior art date
Application number
BRPI0407572-2A
Other languages
English (en)
Inventor
Paul Van Der Maat
Lawrence Heaslip
James Dorricott
Jason Stewart
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
Application filed by Vesuvius Crucible Co filed Critical Vesuvius Crucible Co
Publication of BRPI0407572A publication Critical patent/BRPI0407572A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B22D11/11—Treating the molten metal
    • B22D11/116—Refining the metal
    • B22D11/118—Refining the metal by circulating the metal under, over or around weirs
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/08—Protective devices, e.g. casings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D2/00—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass
    • B22D2/006—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass for the temperature of the molten metal
    • 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
    • B22D41/003—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like with impact pads
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/08—Protective devices, e.g. casings
    • G01K1/10—Protective devices, e.g. casings for preventing chemical attack
    • G01K1/105—Protective devices, e.g. casings for preventing chemical attack for siderurgical use
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/08—Protective devices, e.g. casings
    • G01K1/12—Protective devices, e.g. casings for preventing damage due to heat overloading
    • G01K1/125—Protective devices, e.g. casings for preventing damage due to heat overloading for siderurgical use

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Continuous Casting (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)

Abstract

"VASO METALúRGICO". A invenção descreve um sensor submerso para uso em um vaso metalúrgico, tal como um distribuidor. O sensor é posicionado de modo que, em uso, ele está abaixo de uma superfície de um banho de metal em fusão no interior do vaso. O sensor convenientemente estende-se através da parede de vaso e projeta-se para o interior do volume do vaso. Uma extremidade superior do sensor é encerrada em um conjunto de proteção. O conjunto de proteção da invenção pode ser configurada de modo a controlar o padrão de fluxo de metal em fusão no vaso ou medir mais precisamente o metal em fusão que sai do vaso. Vantajosamente, a invenção pode combinar a funcionalidade requerida para modificação de padrão de fluxo, tal como provida por meio de um dique, amortecedor de impacto ou defletor, com a funcionalidade requerida para um sensor. Esta combinação reduz custo e complexidade.
BRPI0407572-2A 2003-02-20 2004-02-20 vaso metalúrgico BRPI0407572A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US44880503P 2003-02-20 2003-02-20
PCT/US2004/005249 WO2004074793A2 (en) 2003-02-20 2004-02-20 Submerged sensor in metallurgical vessel

Publications (1)

Publication Number Publication Date
BRPI0407572A true BRPI0407572A (pt) 2006-02-14

Family

ID=32908656

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0407572-2A BRPI0407572A (pt) 2003-02-20 2004-02-20 vaso metalúrgico

Country Status (13)

Country Link
US (1) US20070145651A1 (pt)
EP (1) EP1601941B1 (pt)
KR (1) KR20060017486A (pt)
AR (1) AR043227A1 (pt)
AT (1) ATE347092T1 (pt)
AU (1) AU2004213870A1 (pt)
BR (1) BRPI0407572A (pt)
CA (1) CA2516213A1 (pt)
DE (1) DE602004003479T2 (pt)
MX (1) MXPA05008880A (pt)
RU (1) RU2005127224A (pt)
TW (1) TW200427972A (pt)
WO (1) WO2004074793A2 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8880427B1 (en) 2011-11-28 2014-11-04 iPourIt, Inc. Beverage dispensing and tracking system
US20140087321A1 (en) * 2012-09-27 2014-03-27 Theodore A. Waniuk Active cooling regulation of induction melt process
KR102031497B1 (ko) * 2018-07-30 2019-10-11 주식회사 포스코 용융금속의 측온장치
CN114906039A (zh) * 2021-02-07 2022-08-16 宝山钢铁股份有限公司 存放数据采集仪的隔热保温装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4749416A (en) * 1986-08-01 1988-06-07 System Planning Corporation Immersion pyrometer with protective structure for sidewall use
LU87522A1 (fr) * 1989-05-17 1990-12-11 Arbed Dispositif de mesure en continu de la temperature d'un metal fondu
DE19900915A1 (de) * 1999-01-13 2000-07-20 Schloemann Siemag Ag Verfahren und Vorrichtung zum Einstellen und/oder Halten der Temperatur einer Schmelze, bevorzugt einer Stahlschmelze beim Stranggießen

Also Published As

Publication number Publication date
EP1601941B1 (en) 2006-11-29
DE602004003479D1 (de) 2007-01-11
US20070145651A1 (en) 2007-06-28
KR20060017486A (ko) 2006-02-23
AR043227A1 (es) 2005-07-20
WO2004074793A2 (en) 2004-09-02
EP1601941A2 (en) 2005-12-07
AU2004213870A1 (en) 2004-09-02
TW200427972A (en) 2004-12-16
WO2004074793A3 (en) 2004-11-18
MXPA05008880A (es) 2005-10-05
ATE347092T1 (de) 2006-12-15
CA2516213A1 (en) 2004-09-02
DE602004003479T2 (de) 2007-07-05
RU2005127224A (ru) 2006-04-27

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Legal Events

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

Free format text: REFERENTE AS 5A, 6A, 7A E 8A 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: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.