ES8501876A1 - Procedimiento para medir y controlar el nivel de un liquido a elevada temperatura dentro de un recipiente - Google Patents

Procedimiento para medir y controlar el nivel de un liquido a elevada temperatura dentro de un recipiente

Info

Publication number
ES8501876A1
ES8501876A1 ES531059A ES531059A ES8501876A1 ES 8501876 A1 ES8501876 A1 ES 8501876A1 ES 531059 A ES531059 A ES 531059A ES 531059 A ES531059 A ES 531059A ES 8501876 A1 ES8501876 A1 ES 8501876A1
Authority
ES
Spain
Prior art keywords
container
level
liquid
converted
sensing means
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES531059A
Other languages
English (en)
Other versions
ES531059A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
USS Engineers and Consultants Inc
Original Assignee
USS Engineers and Consultants Inc
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 USS Engineers and Consultants Inc filed Critical USS Engineers and Consultants Inc
Publication of ES8501876A1 publication Critical patent/ES8501876A1/es
Publication of ES531059A0 publication Critical patent/ES531059A0/es
Granted legal-status Critical Current

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

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Continuous Casting (AREA)
  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

PROCEDIMIENTO PARA MEDIR Y CONTROLAR EL NIVEL DE UN LIQUIDO A ELEVADA TEMPERATURA DENTRO DE UN RECIPIENTE.CONSISTE EN CONVERTIR A SEN/ALES DIGITALES LAS PROVENIENTES DE UNOS SENSORES DE TEMPERATURA, EXPLORAR LAS SEN/ALES DE LA SECUENCIA DE ALTURAS, DETERMINAR EL SENSOR MAS ELEVADO, CALCULAR LA FRACCION ENTRE LOS SENSORES, EL NIVEL DE LIQUIDO MEDIO Y LA ADICION Y RETIRADA DE LIQUIDO EN EL RECIPIENTE.
ES531059A 1983-03-28 1984-03-28 Procedimiento para medir y controlar el nivel de un liquido a elevada temperatura dentro de un recipiente Granted ES531059A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/479,398 US4570230A (en) 1983-03-28 1983-03-28 Method of measuring and controlling the level of liquid in a container

Publications (2)

Publication Number Publication Date
ES8501876A1 true ES8501876A1 (es) 1984-12-01
ES531059A0 ES531059A0 (es) 1984-12-01

Family

ID=23903844

Family Applications (1)

Application Number Title Priority Date Filing Date
ES531059A Granted ES531059A0 (es) 1983-03-28 1984-03-28 Procedimiento para medir y controlar el nivel de un liquido a elevada temperatura dentro de un recipiente

Country Status (7)

Country Link
US (1) US4570230A (es)
EP (1) EP0123450B1 (es)
AT (1) ATE27361T1 (es)
CA (1) CA1214240A (es)
DE (1) DE3463846D1 (es)
ES (1) ES531059A0 (es)
ZA (1) ZA842308B (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4597048A (en) * 1983-09-07 1986-06-24 United States Steel Corporation Digital flow regulation of liquid-level control for a continuous casting mold
US4852053A (en) * 1985-10-18 1989-07-25 Exxon Chemical Patents Inc. Material and energy balance reconciliation
ATE50716T1 (de) * 1985-11-12 1990-03-15 Uss Eng & Consult Digitales verfahren zur messung und kontrolle des schmelzspiegels in einer stranggiesskokille.
DE3608503C2 (de) * 1986-03-14 1994-09-01 Stopinc Ag Verfahren zum automatischen Angießen eines Stranges einer Stranggießanlage
US4712602A (en) * 1986-09-11 1987-12-15 Hazelett Strip-Casting Corporation Pool-level sensing probe and automatic level control for twin-belt continuous metal casting machines
US4897518A (en) * 1987-03-06 1990-01-30 Tocco, Inc. Method of monitoring induction heating cycle
US4816633A (en) * 1987-03-06 1989-03-28 Tocco, Inc. Method of monitoring induction heating cycle
SE460103B (sv) * 1987-03-26 1989-09-11 Asea Ab Anordning foer styrning av gjutfoerlopp
US4813471A (en) * 1988-05-05 1989-03-21 Hazelett Strip-Casting Corporation Method for determining molten metal pool level in twin-belt continuous casting machines
GB2303226A (en) * 1995-07-13 1997-02-12 Itt Ind Ltd Liquid level control system
US6539286B1 (en) * 1998-01-26 2003-03-25 Micron Technology, Inc. Fluid level sensor
RU2324904C1 (ru) * 2006-11-20 2008-05-20 Государственное образовательное учреждение высшего профессионального образования Кузбасская государственная педагогическая академия (КузГПА) Способ измерения уровня расплава в ковше
RU2392334C1 (ru) * 2008-11-05 2010-06-20 Государственное образовательное учреждение высшего профессионального образования "Кузбасская государственная педагогическая академия" (КузГПА) Способ автоматического измерения толщины слоя шлака в ковше при внепечной обработке стали
US10065239B2 (en) * 2013-09-17 2018-09-04 United Technologies Corporation Casting molds, manufacture and use methods
NL2012791B1 (nl) * 2014-05-09 2016-02-24 Lely Patent Nv Melktanksysteem, melktussenopslagvat daarvoor, melksysteem daarmee en werkwijze voor reinigen daarvan.
WO2016060164A1 (ja) * 2014-10-15 2016-04-21 新日鐵住金株式会社 連続鋳造鋳型内の湯面レベル検出装置、方法およびプログラム

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3204460A (en) * 1962-08-13 1965-09-07 United States Steel Corp System for indicating the liquid level in a continuous-casting mold or the like
US3300820A (en) * 1964-03-23 1967-01-31 United States Steel Corp System for controlling the liquid level in a continuous-casting mold or the like
US3399568A (en) * 1966-12-14 1968-09-03 United States Steel Corp System for indicating liquid level
US3614978A (en) * 1968-07-01 1971-10-26 Westinghouse Electric Corp Computerized continuous casting system control responsive to strand position
US3797310A (en) * 1972-02-28 1974-03-19 Steel Corp Temperature sensing device
CH551821A (de) * 1972-10-17 1974-07-31 Concast Ag Verfahren und einrichtung zum regeln der fuellstandshoehe von schmelze in kokillen von stranggiessanlagen.
US3864973A (en) * 1973-03-22 1975-02-11 Hazelett Strip Casting Corp Method and apparatus for determining the operating conditions in continuous metal casting machines of the type having a revolving endless casting belt
US3921697A (en) * 1973-03-22 1975-11-25 Hazelett Strip Casting Corp Method and apparatus for controlling the operating conditions in continuous metal casting machines having a revolving endless casting belt
US3983751A (en) * 1974-07-17 1976-10-05 Atlantic Richfield Company Method of measuring the level of elevated temperature particulate material
DE2440273C2 (de) * 1974-08-20 1976-09-30 Mannesmann Ag Verfahren zur regelung des stranggiessprozesses beim vergiessen von stahl, sowie anordnung zur durchfuehrung des verfahrens
JPS52127439A (en) * 1976-04-19 1977-10-26 Nippon Steel Corp Checking device for mould level
US4306610A (en) * 1979-10-03 1981-12-22 Korf Technologies, Inc. Method of controlling continuous casting rate
DE3022398A1 (de) * 1980-06-14 1982-01-07 Vdo Adolf Schindling Ag, 6000 Frankfurt Einrichtung zum elektrischen ueberwachen des niveaus einer in einem behaelter enthaltenen fluessigkeit
JPS5766319A (en) * 1980-10-09 1982-04-22 Kobe Steel Ltd Method for measuring melted steel level
DE3115776A1 (de) * 1981-04-18 1983-01-05 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Thermoelektrische fuellstandsmesseinrichtung
DE3133421C2 (de) * 1981-08-24 1985-10-24 Vdo Adolf Schindling Ag, 6000 Frankfurt Einrichtung zum elektrischen Überwachen des Niveaus einer in einem Behälter enthaltenen Flüssigkeit

Also Published As

Publication number Publication date
CA1214240A (en) 1986-11-18
US4570230A (en) 1986-02-11
ATE27361T1 (de) 1987-06-15
ES531059A0 (es) 1984-12-01
DE3463846D1 (en) 1987-06-25
EP0123450B1 (en) 1987-05-20
ZA842308B (en) 1984-11-28
EP0123450A1 (en) 1984-10-31

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303