BRPI1015279A2 - sensor para a medição do nível da superfície de um metal de fase líquida para uma usina de fundição contínua e método para medir o nível em uma planta de fundição contínua - Google Patents

sensor para a medição do nível da superfície de um metal de fase líquida para uma usina de fundição contínua e método para medir o nível em uma planta de fundição contínua

Info

Publication number
BRPI1015279A2
BRPI1015279A2 BRPI1015279A BRPI1015279A BRPI1015279A2 BR PI1015279 A2 BRPI1015279 A2 BR PI1015279A2 BR PI1015279 A BRPI1015279 A BR PI1015279A BR PI1015279 A BRPI1015279 A BR PI1015279A BR PI1015279 A2 BRPI1015279 A2 BR PI1015279A2
Authority
BR
Brazil
Prior art keywords
continuous casting
casting plant
measuring
sensor
liquid phase
Prior art date
Application number
BRPI1015279A
Other languages
English (en)
Inventor
Michel Dussud
Original Assignee
Avemis
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 Avemis filed Critical Avemis
Publication of BRPI1015279A2 publication Critical patent/BRPI1015279A2/pt
Publication of BRPI1015279B1 publication Critical patent/BRPI1015279B1/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/26—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
    • 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
    • B22D11/16—Controlling or regulating processes or operations
    • B22D11/18—Controlling or regulating processes or operations for pouring
    • 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
    • B22D11/16—Controlling or regulating processes or operations
    • B22D11/18—Controlling or regulating processes or operations for pouring
    • B22D11/181—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level
    • B22D11/186—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level by using electric, magnetic, sonic or ultrasonic means
    • 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
    • B22D11/16—Controlling or regulating processes or operations
    • B22D11/20—Controlling or regulating processes or operations for removing cast stock
    • B22D11/201—Controlling or regulating processes or operations for removing cast stock responsive to molten metal level or slag level
    • B22D11/205—Controlling or regulating processes or operations for removing cast stock responsive to molten metal level or slag level by using electric, magnetic, sonic or ultrasonic means
    • 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
    • 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
    • B22D2/003—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass for the level of the molten metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Continuous Casting (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
BRPI1015279-2A 2009-04-29 2010-04-28 sensor para a medição do nível da superfície de um metal de fase líquida para uma usina de fundição contínua e método para medir o nível em uma planta de fundição contínua BRPI1015279B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0952849A FR2945118B1 (fr) 2009-04-29 2009-04-29 Capteur et procede de mesure de niveau de la surface d'un metal en phase liquide
FR09/52849 2009-04-29
PCT/FR2010/050810 WO2010125310A1 (fr) 2009-04-29 2010-04-28 Capteur et procédé de mesure de niveau de la surface d'un métal en phase liquide

Publications (2)

Publication Number Publication Date
BRPI1015279A2 true BRPI1015279A2 (pt) 2016-05-10
BRPI1015279B1 BRPI1015279B1 (pt) 2019-11-12

Family

ID=41259753

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1015279-2A BRPI1015279B1 (pt) 2009-04-29 2010-04-28 sensor para a medição do nível da superfície de um metal de fase líquida para uma usina de fundição contínua e método para medir o nível em uma planta de fundição contínua

Country Status (20)

Country Link
US (1) US8714234B2 (pt)
EP (1) EP2425212B1 (pt)
JP (1) JP5558559B2 (pt)
KR (1) KR101553932B1 (pt)
CN (1) CN102422134B (pt)
AU (1) AU2010243435B2 (pt)
BR (1) BRPI1015279B1 (pt)
CA (1) CA2759004C (pt)
EG (1) EG26498A (pt)
ES (1) ES2704990T3 (pt)
FR (1) FR2945118B1 (pt)
MX (1) MX2011011524A (pt)
MY (1) MY162802A (pt)
NZ (1) NZ596521A (pt)
PL (1) PL2425212T3 (pt)
RU (1) RU2517771C2 (pt)
TR (1) TR201819982T4 (pt)
UA (1) UA103525C2 (pt)
WO (1) WO2010125310A1 (pt)
ZA (1) ZA201108663B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2383056B1 (en) * 2010-04-28 2016-11-30 Nemak Dillingen GmbH Method and apparatus for a non contact metal sensing device
IT1401387B1 (it) * 2010-08-09 2013-07-18 Danieli Automation Spa Dispositivo per la rilevazione del livello di metallo liquido in una attrezzatura di colata e relativo procedimento
TWI524057B (zh) * 2014-08-22 2016-03-01 財團法人國家實驗研究院 液位量測裝置
CN106092261B (zh) * 2016-07-26 2022-07-29 罗燕 嵌套式液体金属液位探测器
EP3379217A1 (en) * 2017-03-21 2018-09-26 ABB Schweiz AG Method and device for determining a temperature distribution in a mould plate for a metal-making process
RU2676845C1 (ru) * 2017-11-08 2019-01-11 Гельмгольц-Центр Дрезден-Россендорф Способ определения уровня магния и характеристик гарнисажа в реакторе восстановления титана
IT201800006804A1 (it) 2018-06-29 2019-12-29 Dispositivo di rilevamento del livello di metallo in un forno elettrico ad arco
DE102019105628B3 (de) * 2019-03-06 2020-03-19 Helmholtz-Zentrum Dresden - Rossendorf E.V. Anordnung zur berührungslosen Bestimmung der Geschwindigkeitsverteilung eines Schmelzvolumens in einer Stranggusskokille
TW202514075A (zh) 2023-05-30 2025-04-01 法商維蘇威塞特簡易股份有限公司 液態金屬偵測系統

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5927270B2 (ja) * 1976-03-31 1984-07-04 三菱重工業株式会社 連続鋳造鋳型内の湯面検出装置
SE420649B (sv) * 1976-05-20 1981-10-19 Atomenergi Ab Anordning for elektromagnetisk metning vid hog temeratur av atmindtone en av storheterna niva, avstand och hastighet i samband med i en behallare, kanal eller liknande innehallet flytande ledande material med mycket ...
CH624323A5 (pt) * 1977-09-19 1981-07-31 Atomenergi Ab
LU80410A1 (de) * 1978-10-25 1980-05-07 Arbed Verfahren zur messung des fuellstandes von metallen in gefaessen,insbesondere in stranggiesskokillen
SU723383A1 (ru) * 1978-11-27 1980-03-25 Sazhaev Aleksandr Измеритель уровн металла в электромагнитном кристаллизаторе
SU829327A1 (ru) * 1979-04-17 1981-05-15 Предприятие П/Я В-8670 Способ регулировани уровн металлаВ КРиСТАллизАТОРЕ
JPS5761917A (en) * 1980-10-01 1982-04-14 Sumitomo Heavy Ind Ltd Electromagnetic level detector of continuous casting maching
DE3271611D1 (en) * 1981-03-18 1986-07-17 Arbed Method and device for measuring the filling level in continuous-casting moulds
JPS5847548A (ja) * 1981-09-14 1983-03-19 Nippon Steel Corp 電磁撹拌用モ−ルド内溶鋼レベル計
JPS58111724A (ja) * 1981-12-25 1983-07-02 Nippon Steel Corp 連続鋳造鋳型用電磁式溶鋼レベル検出装置
JPS6057217A (ja) * 1983-09-09 1985-04-03 Nippon Kokan Kk <Nkk> 渦流式モ−ルド湯面計
JPS6076262A (ja) * 1983-10-03 1985-04-30 Kawasaki Steel Corp 溶鋼レベルの測定装置
JPS6093316A (ja) * 1983-10-27 1985-05-25 Nippon Kokan Kk <Nkk> 渦流式湯面レベル測定法
JPS60152351A (ja) * 1984-01-18 1985-08-10 Sumitomo Metal Ind Ltd 連続鋳造機用電磁式レベル計
DE3427563C2 (de) * 1984-07-26 1986-12-11 Stopinc Ag, Baar Einrichtung zur elektromagnetischen Füllstandsmessung für metallurgische Gefässe
IT1222337B (it) * 1987-10-21 1990-09-05 Ceda Costruzioni Elettromeccan Dispositivo per la misura del livello di metallo liquido in un cristallizzatore per lingottiera per colata continua
JPH0174529U (pt) * 1988-09-08 1989-05-19
EP0419104B1 (en) * 1989-09-19 1996-02-21 Nippon Steel Corporation Method and apparatus for detecting level of molten metal
CN2335132Y (zh) * 1997-05-14 1999-08-25 姜虹 电磁型液态金属液位检控装置
SE523157C2 (sv) * 1997-09-03 2004-03-30 Abb Ab Förfarande och anordning för att styra metallflödet vid stränggjutning medelst elektromagnetiska fält
KR100341614B1 (ko) * 1997-12-08 2002-06-22 아사무라 타카싯 용융 금속 탕면 측정 레벨계를 사용하는 연속주조장치
WO2001006217A1 (en) * 1999-07-16 2001-01-25 Pohang Iron & Steel Co., Ltd. Apparatus and method for measuring the molten metal level in electromagnetic continuous casting
FR2816403B1 (fr) * 2000-11-08 2002-12-20 Commissariat Energie Atomique Dispositif de detection electromagnetique du niveau d'un materiau qui est conducteur ou rendu conducteur, notamment le verre fondu
US6577118B2 (en) * 2001-02-02 2003-06-10 B.D.H. Industries Inc. System and method for measuring liquid metal levels or the like
CN2786755Y (zh) * 2005-04-08 2006-06-07 南瑞继保电气有限公司 空芯线圈
KR100803733B1 (ko) 2006-09-18 2008-02-15 주식회사 포스코 용융 몰드플럭스를 이용한 연속 주조에 사용하는 탕면 레벨측정 센서 유닛

Also Published As

Publication number Publication date
KR20120019464A (ko) 2012-03-06
ES2704990T3 (es) 2019-03-21
RU2517771C2 (ru) 2014-05-27
US20120048011A1 (en) 2012-03-01
CN102422134B (zh) 2014-12-10
TR201819982T4 (tr) 2019-01-21
FR2945118A1 (fr) 2010-11-05
US8714234B2 (en) 2014-05-06
ZA201108663B (en) 2012-11-28
JP2012525262A (ja) 2012-10-22
EP2425212B1 (fr) 2018-10-10
AU2010243435A1 (en) 2011-12-08
MX2011011524A (es) 2011-11-18
RU2011147533A (ru) 2013-06-10
AU2010243435B2 (en) 2015-03-19
NZ596521A (en) 2013-04-26
CA2759004A1 (fr) 2010-11-04
CA2759004C (fr) 2018-01-09
EP2425212A1 (fr) 2012-03-07
BRPI1015279B1 (pt) 2019-11-12
WO2010125310A1 (fr) 2010-11-04
PL2425212T3 (pl) 2019-04-30
MY162802A (en) 2017-07-14
KR101553932B1 (ko) 2015-09-30
CN102422134A (zh) 2012-04-18
JP5558559B2 (ja) 2014-07-23
FR2945118B1 (fr) 2011-06-17
UA103525C2 (ru) 2013-10-25
EG26498A (en) 2013-12-24

Similar Documents

Publication Publication Date Title
ZA201108663B (en) Sensor and method for measuring the surface level of a liquid phase metal
PL2618101T3 (pl) Czujnik i jego sposób działania przeznaczony do pomiaru pozycji bezwzględnej przemieszczenia na siatce pojemnościowej
GB2492691B (en) Method for accurately measuring fluid level in a vessel
BRPI0822477A2 (pt) Dispositiv e método para medir nível de metal fundido
SG2014008593A (en) Device for determining a physical value of a liquid flowing in a pipe
GB0909724D0 (en) Position measurement encoder and method of operation
BRPI1007758A2 (pt) sistema e método de medição de mudanças de volume arterial de um segmento de membro
EP2513627A4 (en) COATING MEASURING METHOD
BRPI1015305A2 (pt) calibração online de um ponto de medição de temperatura
EP2520947A4 (en) PHASE MEASUREMENT CALIBRATION METHOD AND CALIBRATION DEVICE ACCORDING TO THE PRINCIPLE OF A LIQUID CRYSTAL LIGHT VALVE
NO343620B1 (no) Anordning og fremgangsmåte for estimering av usikkerheter i posisjonen til sensorer anordnet i undergrunnen
EP2199760A4 (en) IN ALL WORKING CONDITIONS CONTINUOUSLY MEASURING FLUID LEVEL METER FOR A STEAM DRUM OF A BOIL AND LIQUIDITY CALCULATION METHOD THEREFOR
BRPI1008293A2 (pt) metodo e instalacao de enchimento de um reservatório por um líquido criogênico
AT508239A3 (de) Vorrichtung zur bestimmung des wassergehalts eines messobjekts
IL228288B (en) Microwire temperature sensors constructed to eliminate stress-related temperature measurement inaccuracies
PL2641487T3 (pl) Układ pomiarowy do mierzenia pasm i/lub odcinków pasm, jak również zespół pasmowy z takim układem pomiarowym oraz sposób mierzenia
EP2306168A4 (en) TEMPERATURE MEASUREMENT IN A FLOW METER
DE102009007652A8 (de) Gerät zur Messung und/oder Überwachung der Strömung eines Mediums, insbesondere eines flüssigen Mediums
BR112013010481A2 (pt) método para medir a capacitância de um sensor que tem uma capacitância e uma resistência e uso
HUE046783T2 (hu) Eljárás és eszköz változatlan mennyiségû folyadék kijuttatására
PL2420808T3 (pl) Urządzenie oraz sposób mierzenia temperatury powierzchni elementu w postaci odlewu
GB201015613D0 (en) Method for measuring the level of liquid cryogen in a cryogen vessel
FI20106065A0 (fi) Menetelmä ja mitta-anturi lämpötilan mittaamiseksi
BRPI0920490A2 (pt) dispositivo para a medição contínua da velocidade de fluxo de um líquido e método para a medição contínua da velocidade de fluxo de um líquido
PL2249151T3 (pl) Sposób i urządzenie do mierzenia zużycia łopatek

Legal Events

Date Code Title Description
B25G Requested change of headquarter approved

Owner name: AVEMIS (FR)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 28/04/2010, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 28/04/2010, OBSERVADAS AS CONDICOES LEGAIS

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 16A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2877 DE 24-02-2026 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.