BE889298A - Procede de determination de l'etat interieur d'un four de fusion pour des dechets radioactifs - Google Patents

Procede de determination de l'etat interieur d'un four de fusion pour des dechets radioactifs

Info

Publication number
BE889298A
BE889298A BE2/59226A BE2059226A BE889298A BE 889298 A BE889298 A BE 889298A BE 2/59226 A BE2/59226 A BE 2/59226A BE 2059226 A BE2059226 A BE 2059226A BE 889298 A BE889298 A BE 889298A
Authority
BE
Belgium
Prior art keywords
determining
internal state
radioactive waste
fusion furnace
fusion
Prior art date
Application number
BE2/59226A
Other languages
English (en)
Inventor
Noriaki Sasaki
Original Assignee
Doryokuro Kakunenryo
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 Doryokuro Kakunenryo filed Critical Doryokuro Kakunenryo
Publication of BE889298A publication Critical patent/BE889298A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/24—Automatically regulating the melting process
    • C03B5/245—Regulating the melt or batch level, depth or thickness
    • 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
    • G01F23/14—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 measurement of pressure
    • G01F23/16—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid
    • G01F23/165—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid of bubbler type
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/26—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring pressure differences
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/26—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring pressure differences
    • G01N9/28—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring pressure differences by measuring the blowing pressure of gas bubbles escaping from nozzles at different depths in a liquid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Processing Of Solid Wastes (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Incineration Of Waste (AREA)
  • Glass Melting And Manufacturing (AREA)
BE2/59226A 1980-08-26 1981-06-19 Procede de determination de l'etat interieur d'un four de fusion pour des dechets radioactifs BE889298A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55117342A JPS5740699A (en) 1980-08-26 1980-08-26 Method of grasping radioactive waste furnace state

Publications (1)

Publication Number Publication Date
BE889298A true BE889298A (fr) 1981-10-16

Family

ID=14709324

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2/59226A BE889298A (fr) 1980-08-26 1981-06-19 Procede de determination de l'etat interieur d'un four de fusion pour des dechets radioactifs

Country Status (7)

Country Link
US (1) US4422326A (fr)
JP (1) JPS5740699A (fr)
BE (1) BE889298A (fr)
DE (1) DE3131407C2 (fr)
FR (1) FR2490812B1 (fr)
GB (1) GB2082782B (fr)
IT (1) IT1194076B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3716427A1 (de) * 1987-05-15 1988-11-24 Krupp Polysius Ag Verfahren zur bestimmung der fuellmenge und zur kalibrierung einer pneumatischen foerdereinrichtung
DE3825856A1 (de) * 1988-07-29 1990-02-01 Karlsruhe Wiederaufarbeit Verfahren zum zufuehren von gas in eine salzhaltige loesung
DE3912272A1 (de) * 1989-04-14 1990-10-18 Manfred Dipl Ing Scholz Einrichtung zur messung des fuellstandes in einem behaelter
DE4000037C2 (de) * 1990-01-03 1997-12-18 Benkeser Michael Verfahren und Vorrichtung zum Messen von Füllstandhöhen
DE4012039A1 (de) * 1990-04-11 1991-10-17 Mannesmann Ag Verfahren zur bestimmung und regulierung des badspiegels einer metallschmelze
US5090242A (en) * 1990-07-05 1992-02-25 Hilton Instruments, Inc. Remote, pneumatic, continuous sensor of the liquid level in a vacuum tank
US5167144A (en) * 1990-10-02 1992-12-01 Alfred Schneider Method and apparatus for the remote monitoring of fluids
CA2098860C (fr) * 1992-07-06 1997-03-25 John Mchardy Methode et dispositif pour determiner la position d'interfaces liquide-liquide
US5289716A (en) * 1992-08-21 1994-03-01 The United States Of America As Represented By The United States Department Of Energy Monitoring and analyzing waste glass compositions
DE10343852A1 (de) * 2003-09-23 2005-04-28 Karlsruhe Forschzent Vorrichtung und Verfahren zur Glas-Füllstandsmessung in einem Verglasungsofen für radioaktive Abfälle
EP2886519B1 (fr) * 2013-12-18 2016-05-25 Heraeus Quarzglas GmbH & Co. KG Procédé d'étirage vertical sous uu creuset pour la fabrication d'un corps en verre à haute teneur en silice
RU2561313C1 (ru) * 2014-06-10 2015-08-27 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" Способ и устройство определения поверхностного натяжения и/или плотности металлических расплавов
US20160341645A1 (en) * 2015-05-19 2016-11-24 Medeng Research Institute Ltd. Inline multiphase densitometer
CN107324638B (zh) * 2017-08-02 2020-10-16 台嘉玻璃纤维有限公司 一种玻璃纤维窑炉液位自动控制装置及其方法
WO2024029317A1 (fr) * 2022-08-02 2024-02-08 日本電気硝子株式会社 Dispositif et procédé de fabrication d'un article en verre et procédé de mesure de la hauteur de la surface d'un liquide

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE129433C (fr) *
US2486207A (en) * 1945-08-11 1949-10-25 Atomic Energy Commission Liquid level measuring apparatus
US3200971A (en) * 1961-08-01 1965-08-17 Owens Corning Fiberglass Corp Apparatus and method for controlling liquid level
FR1328942A (fr) * 1962-03-23 1963-06-07 Dobbie Mcinnes Ltd Perfectionnements aux appareils indicateurs de niveau ou de vidange pour les citernes à liquide
FR1522352A (fr) * 1967-03-07 1968-04-26 Siderurgie Fse Inst Rech Procédé et dispositif pour le repérage continu du niveau d'un bain liquide à température élevée contenu dans un récipient
DE1945339A1 (de) * 1968-09-16 1970-03-19 Nikex Nehezipari Kulkere Einrichtung fuer pneumatische Pegelstandsmessungen
FR2104926B1 (fr) * 1970-09-07 1977-01-21
US3881344A (en) * 1973-04-16 1975-05-06 Shell Oil Co Monitor for continuously measuring surface tension of liquids
DE2513062A1 (de) * 1974-05-31 1975-12-11 Rittmeyer Ag Franz Einrichtung zur pneumatischen standmessung einer fluessigkeit mit veraenderlichem spezifischen gewicht
JPS51123660A (en) * 1975-04-21 1976-10-28 Nippon Steel Corp A method of sensing solidified surface among melted steel which is hel d in the cast

Also Published As

Publication number Publication date
DE3131407C2 (de) 1987-02-05
GB2082782A (en) 1982-03-10
IT8122599A1 (it) 1982-12-26
FR2490812B1 (fr) 1986-05-16
GB2082782B (en) 1984-04-26
DE3131407A1 (de) 1982-07-15
JPS5740699A (en) 1982-03-06
JPS6241360B2 (fr) 1987-09-02
US4422326A (en) 1983-12-27
FR2490812A1 (fr) 1982-03-26
IT1194076B (it) 1988-09-14
IT8122599A0 (it) 1981-06-26

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: JAPAN NUCLEAR CYCLE DEVELOPMENT INSTITUTE

Effective date: 20010619