FR2450396B1 - Procede et dispositif pour commander la decharge d'une matiere fondue - Google Patents

Procede et dispositif pour commander la decharge d'une matiere fondue

Info

Publication number
FR2450396B1
FR2450396B1 FR8004302A FR8004302A FR2450396B1 FR 2450396 B1 FR2450396 B1 FR 2450396B1 FR 8004302 A FR8004302 A FR 8004302A FR 8004302 A FR8004302 A FR 8004302A FR 2450396 B1 FR2450396 B1 FR 2450396B1
Authority
FR
France
Prior art keywords
discharge
controlling
molten material
molten
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
FR8004302A
Other languages
English (en)
French (fr)
Other versions
FR2450396A1 (fr
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.)
Deutsche Gesellschaft fuer Wiederaufarbeitung von Kernbrennstoffen mbH
Original Assignee
Deutsche Gesellschaft fuer Wiederaufarbeitung von Kernbrennstoffen mbH
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 Deutsche Gesellschaft fuer Wiederaufarbeitung von Kernbrennstoffen mbH filed Critical Deutsche Gesellschaft fuer Wiederaufarbeitung von Kernbrennstoffen mbH
Publication of FR2450396A1 publication Critical patent/FR2450396A1/fr
Application granted granted Critical
Publication of FR2450396B1 publication Critical patent/FR2450396B1/fr
Expired legal-status Critical Current

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
    • C03B5/04—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in tank furnaces
    • C03B5/05—Discontinuously-working tank furnaces, e.g. day tanks
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/10—Forming beads
    • C03B19/109—Glass-melting furnaces specially adapted for making beads
    • 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
    • C03B5/005—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture of glass-forming waste materials
    • 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
    • C03B5/02—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
    • C03B5/027—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by passing an electric current between electrodes immersed in the glass bath, i.e. by direct resistance heating
    • C03B5/03—Tank furnaces
    • 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
    • C03B5/02—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
    • C03B5/033—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by using resistance heaters above or in the glass bath, i.e. by indirect resistance heating
    • C03B5/0332—Tank furnaces
    • 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
    • C03B5/04—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in tank furnaces
    • 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
    • C03B5/26—Outlets, e.g. drains, siphons; Overflows, e.g. for supplying the float tank, tweels
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
    • C03B7/08—Feeder spouts, e.g. gob feeders
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
    • C03B7/08—Feeder spouts, e.g. gob feeders
    • C03B7/082—Pneumatic feeders

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Processing Of Solid Wastes (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Furnace Charging Or Discharging (AREA)
FR8004302A 1979-02-27 1980-02-27 Procede et dispositif pour commander la decharge d'une matiere fondue Expired FR2450396B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7906813A GB2043049B (en) 1979-02-27 1979-02-27 Method for controlling the discharge of molten material

Publications (2)

Publication Number Publication Date
FR2450396A1 FR2450396A1 (fr) 1980-09-26
FR2450396B1 true FR2450396B1 (fr) 1986-01-17

Family

ID=10503447

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8004302A Expired FR2450396B1 (fr) 1979-02-27 1980-02-27 Procede et dispositif pour commander la decharge d'une matiere fondue

Country Status (6)

Country Link
US (1) US4340160A (US07714131-20100511-C00038.png)
JP (1) JPS55129800A (US07714131-20100511-C00038.png)
BE (1) BE881843A (US07714131-20100511-C00038.png)
DE (1) DE3006085A1 (US07714131-20100511-C00038.png)
FR (1) FR2450396B1 (US07714131-20100511-C00038.png)
GB (1) GB2043049B (US07714131-20100511-C00038.png)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3108694C2 (de) * 1981-03-07 1986-03-20 Deutsche Gesellschaft für Wiederaufarbeitung von Kernbrennstoffen mbH, 3000 Hannover Vorrichtung zur kontinuierlichen Herstellung von radioaktiven Abfall enthaltenden Glaskörpern
DE3145785C1 (de) * 1981-11-19 1983-05-05 Deutsche Gesellschaft für Wiederaufarbeitung von Kernbrennstoffen mbH, 3000 Hannover Vorrichtung zur Erzeugung von Glastropfen aus einer radioaktiven Abfall enthaltenden Glasschmelze
US4394006A (en) * 1982-04-07 1983-07-19 Electric Power Research Institute, Inc. Molten metal flow control
JPS6114598A (ja) * 1984-06-29 1986-01-22 日本碍子株式会社 廃棄物の連続溶融装置
JPH0648315B2 (ja) * 1987-09-16 1994-06-22 動力炉・核燃料開発事業団 放射性廃棄物の加熱分解処理装置
CH679332A5 (US07714131-20100511-C00038.png) * 1988-06-30 1992-01-31 Asea Brown Boveri
US4842171A (en) * 1988-11-25 1989-06-27 Gary L. Trammel Metering casting ladle
WO1990009211A1 (en) * 1989-02-13 1990-08-23 Keith Russell Mcneill A method of treating toxic waste
CA2039685C (en) * 1990-04-04 1996-03-19 James Herbert Monks Method and apparatus for controlling the flow of molten metals
TR25583A (tr) * 1990-12-20 1993-07-01 Monks James Herbert Erimis madenlerin akisini konturol etmek icin yöntem ve tertibat.
GB2262332A (en) * 1991-12-10 1993-06-16 Leybold Durferrit Gmbh System for re-melting an electrode
DE4439214A1 (de) * 1994-11-03 1996-05-09 Schmitz & Apelt Loi Industrieo Magnesiumschmelzofen und Verfahren zum Schmelzen von Magnesium
AU700339B2 (en) * 1995-01-18 1998-12-24 Owens-Brockway Glass Container Inc. Method and apparatus for delivering a coated glass stream for forming charges of glass
US5810900A (en) * 1995-01-18 1998-09-22 Owens-Brockway Glass Container Inc. Method and apparatus for delivering a cased glass stream
CA2164676C (en) * 1995-01-18 2006-10-10 Michael T. Dembicki Method and apparatus for delivering a glass stream for forming charges of glass
DE19524215C2 (de) * 1995-07-03 2003-04-17 Alstom Schmelzofen zur thermischen Behandlung von schwermetallhaltigen und/oder dioxinhaltigen Sonderabfällen
US5735925A (en) * 1996-09-20 1998-04-07 Owens-Brockway Glass Container Inc. Method and apparatus for delivering a cased glass stream
US5853447A (en) * 1997-04-14 1998-12-29 Owens-Brockway Glass Container Inc. Method and apparatus for delivering a cased glass stream
ATE243661T1 (de) * 1998-05-21 2003-07-15 Techint Spa Niveauregelvorrichtung für ein flüssiges material in einem schmelzofen oder ähnlichem, insbesondere in öfen zur herstellung von steinwolle
DE102009037368A1 (de) * 2009-08-12 2011-02-17 Strikowestofen Gmbh Verfahren und Vorrichtung zum Dosieren von geschmolzenem Metall
US9926217B2 (en) * 2015-01-21 2018-03-27 Plasma Tech Holdings, Llc Vitrified material control system and method
JP2016172882A (ja) * 2015-03-16 2016-09-29 株式会社東芝 希土類元素の分離回収方法および分離回収装置
CN107709253A (zh) * 2015-04-29 2018-02-16 康宁股份有限公司 玻璃制造设备和方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR11556E (fr) * 1908-12-24 1910-03-19 Arthur Wilzin Système de fabrication mécanique des bouteilles, flacons et autres objets en verre
US1797206A (en) * 1917-07-16 1931-03-17 Hartford Empire Co Glass-gathering apparatus and method
GB202496A (en) * 1922-07-26 1923-08-23 Carl Henry Rankin Improvements in apparatus for conducting molten glass to a delivery aperture
US1583932A (en) * 1923-06-26 1926-05-11 Hartford Empire Co Method and apparatus for feeding molten glass
US1830849A (en) * 1926-05-03 1931-11-10 William J Miller Method of feeding glass and means therefor
US2020143A (en) * 1932-07-30 1935-11-05 George R Haub Glass feeder
US1999749A (en) * 1934-03-19 1935-04-30 Hartford Empire Co Apparatus for and method of feeding molten glass
US2022112A (en) * 1934-07-09 1935-11-26 Ferguson John Electric furnace and method of operation
US2713705A (en) * 1952-07-30 1955-07-26 Dow Chemical Co Apparatus for delivering metered shots of molten metal for castings
DE1124195B (de) * 1957-06-21 1962-02-22 Heinrich Josef Baggeler Verfahren und Vorrichtung zum Giessen von Metallkoerpern mittels Druckgas
DE1180091B (de) * 1959-09-08 1964-10-22 Basic Products Corp Verfahren und Vorrichtung zum Entleeren von Schmelzoefen
FR1274944A (fr) * 1960-08-03 1961-11-03 Renault Dispositif de déplacement et de dosage des liquides, notamment des métaux liquides
FR1286964A (fr) * 1961-02-28 1962-03-09 Corning Glass Works Procédé et dispositif pour la distribution de verre fondu
US3266881A (en) * 1962-10-09 1966-08-16 Corning Glass Works Glass delivery method
GB1131746A (en) * 1965-05-24 1968-10-23 Corning Glass Works Fluid flow control
US3499580A (en) * 1968-07-02 1970-03-10 Frank B Smith Pressure pour apparatus and component thereof
US3675911A (en) * 1968-11-11 1972-07-11 Wiener Schwachstromwerke Gmbh Arrangement for discharging predetermined amounts of molten metal from a vessel
GB1446016A (en) * 1973-07-24 1976-08-11 Europ Pour Le Traitement Chimi Method for the conditioning of high level radioactive wastes for their safe storage and disposal
DE2426328A1 (de) * 1974-05-29 1975-12-11 Sorg Nikolaus Ingbuero Wannenofen zum kontinuierlichen schmelzen von mineralstoffen
DE2631220C2 (de) * 1976-07-12 1986-03-06 Sorg-GmbH & Co KG, 8770 Lohr Schmelzofen zum Einschmelzen von radioaktiven Stoffen in Glas
DE2634913A1 (de) * 1976-08-03 1978-02-09 Helmut Ing Grad Sigler Dosiergeraet fuer metallschmelzen, fuer nachtraeglichen einbau an metallschmelzoefen geeignet

Also Published As

Publication number Publication date
DE3006085A1 (de) 1980-09-04
FR2450396A1 (fr) 1980-09-26
BE881843A (fr) 1980-06-16
US4340160A (en) 1982-07-20
JPS6116958B2 (US07714131-20100511-C00038.png) 1986-05-02
JPS55129800A (en) 1980-10-07
DE3006085C2 (US07714131-20100511-C00038.png) 1987-01-15
GB2043049A (en) 1980-10-01
GB2043049B (en) 1983-06-15

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Legal Events

Date Code Title Description
ST Notification of lapse