PL1729101T3 - Sposób i urządzenie do wykrywania poziomu stopionego metalu w pojemniku oraz grubości pływającego na nim żużla - Google Patents

Sposób i urządzenie do wykrywania poziomu stopionego metalu w pojemniku oraz grubości pływającego na nim żużla

Info

Publication number
PL1729101T3
PL1729101T3 PL05012031T PL05012031T PL1729101T3 PL 1729101 T3 PL1729101 T3 PL 1729101T3 PL 05012031 T PL05012031 T PL 05012031T PL 05012031 T PL05012031 T PL 05012031T PL 1729101 T3 PL1729101 T3 PL 1729101T3
Authority
PL
Poland
Prior art keywords
molten metal
depth
level
cavity
container
Prior art date
Application number
PL05012031T
Other languages
English (en)
Inventor
Riccardo Tascone
Guiseppe Virone
Augusto Olivieri
Oscar Antonio Peverini
Original Assignee
Centro Sviluppo Mat S P A
St Di Elettronica E Di Ingegneria Dellinformazione E Delle Telecomunicazioni Con Sede Presso Il Poli
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 Centro Sviluppo Mat S P A, St Di Elettronica E Di Ingegneria Dellinformazione E Delle Telecomunicazioni Con Sede Presso Il Poli filed Critical Centro Sviluppo Mat S P A
Publication of PL1729101T3 publication Critical patent/PL1729101T3/pl

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
    • G01F23/28—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 the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/284—Electromagnetic waves
    • 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
    • B22D11/165—Controlling or regulating processes or operations for the supply of casting powder
    • 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
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Continuous Casting (AREA)
PL05012031T 2005-06-03 2005-06-03 Sposób i urządzenie do wykrywania poziomu stopionego metalu w pojemniku oraz grubości pływającego na nim żużla PL1729101T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05012031A EP1729101B1 (en) 2005-06-03 2005-06-03 Method and apparatus for detecting the level of a molten metal in a container and the depth of slag floating on it

Publications (1)

Publication Number Publication Date
PL1729101T3 true PL1729101T3 (pl) 2009-02-27

Family

ID=35197884

Family Applications (1)

Application Number Title Priority Date Filing Date
PL05012031T PL1729101T3 (pl) 2005-06-03 2005-06-03 Sposób i urządzenie do wykrywania poziomu stopionego metalu w pojemniku oraz grubości pływającego na nim żużla

Country Status (7)

Country Link
US (1) US20070017957A1 (pl)
EP (1) EP1729101B1 (pl)
JP (1) JP2006334668A (pl)
CN (1) CN100439877C (pl)
AT (1) ATE408127T1 (pl)
DE (1) DE602005009675D1 (pl)
PL (1) PL1729101T3 (pl)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8506979B2 (en) * 2002-08-28 2013-08-13 Nomir Medical Technologies, Inc. Near-infrared electromagnetic modification of cellular steady-state membrane potentials
US20080131968A1 (en) * 2002-08-28 2008-06-05 Nomir Medical Technologies, Inc. Near-infrared electromagnetic modification of cellular steady-state membrane potentials
BRPI0508435B1 (pt) 2004-03-04 2019-04-02 Novelis Inc Método e aparelho para medir partículas em um metal fundido com um analisador de limpeza de metal líquido (limca)
US10357662B2 (en) * 2009-02-19 2019-07-23 Pthera LLC Apparatus and method for irradiating a surface with light
KR20140028023A (ko) * 2011-06-24 2014-03-07 가부시기가이샤니레꼬 용융 금속 레벨 측정 장치 및 용융 금속 레벨 측정 방법
EP2656945A1 (de) * 2012-04-26 2013-10-30 SMS Concast AG Feuerfestes Giessrohr für eine Kokille zum Stranggiessen von Metallschmelze
AT517889B1 (de) * 2015-10-28 2017-09-15 Primetals Technologies Austria GmbH Erfassung einer Gießspiegelhöhe in einer Kokille
US20180169435A1 (en) * 2016-12-16 2018-06-21 Erchonia Corporation Methods of Treating a Healthy Brain Using Light Therapy
RU2654362C1 (ru) * 2017-02-17 2018-05-17 Федеральное государственное бюджетное учреждение науки Институт проблем управления им. В.А. Трапезникова Российской академии наук Устройство для измерения уровня вещества в открытой металлической емкости
CN110586885A (zh) * 2019-10-24 2019-12-20 广东工业大学 一种自动补液装置
CN111272219B (zh) * 2020-01-22 2021-05-07 华北电力大学 一种液态金属锂物性参数测试系统及其测试方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2491418A (en) * 1946-04-04 1949-12-13 Socony Vacuum Oil Co Inc Automatic inspection device
US3569827A (en) * 1965-11-16 1971-03-09 Nasa Apparatus for detecting the amount of material in a resonant cavity container
US3540275A (en) * 1968-02-28 1970-11-17 Bendix Corp Method and apparatus for measuring liquid volume in a tank
LU76147A1 (pl) * 1976-11-05 1978-07-10
IT1211006B (it) * 1981-03-09 1989-09-29 Cise Spa Sensore a microonde per il controllo del livello del metallo fuso nelle colate continue.
CN1039110A (zh) * 1988-06-28 1990-01-24 东北工学院 以射频测定金属液位的方法及其装置
CN1086900A (zh) * 1992-11-07 1994-05-18 浙江大学 振动式粉仓粉位监测方法及装置
GB2322189A (en) * 1997-02-13 1998-08-19 British Steel Plc Metal level detection
US6293142B1 (en) * 1998-08-14 2001-09-25 Mts Systems Corporation Electromagnetic method of liquid level monitoring
RU2194952C1 (ru) * 1999-07-16 2002-12-20 Поханг Айрон Энд Стил Ко. Лтд. Устройство для измерения уровня расплавленного металла в электромагнитном процессе непрерывной разливки и способ измерения уровня расплавленного металла
DE10231122A1 (de) * 2002-07-05 2004-01-22 E.G.O. Elektro-Gerätebau GmbH Verfahren zum Messen der Temperatur eines metallischen Kochgefäßes

Also Published As

Publication number Publication date
ATE408127T1 (de) 2008-09-15
DE602005009675D1 (de) 2008-10-23
US20070017957A1 (en) 2007-01-25
EP1729101A1 (en) 2006-12-06
CN1873383A (zh) 2006-12-06
JP2006334668A (ja) 2006-12-14
EP1729101B1 (en) 2008-09-10
CN100439877C (zh) 2008-12-03

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