DE3006085A1 - Verfahren und vorrichtung zum dosieren von geschmolzenem material - Google Patents
Verfahren und vorrichtung zum dosieren von geschmolzenem materialInfo
- Publication number
- DE3006085A1 DE3006085A1 DE19803006085 DE3006085A DE3006085A1 DE 3006085 A1 DE3006085 A1 DE 3006085A1 DE 19803006085 DE19803006085 DE 19803006085 DE 3006085 A DE3006085 A DE 3006085A DE 3006085 A1 DE3006085 A1 DE 3006085A1
- Authority
- DE
- Germany
- Prior art keywords
- overflow
- molten material
- outlet
- chamber
- melting
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 52
- 239000012768 molten material Substances 0.000 title claims description 36
- 230000008018 melting Effects 0.000 claims description 42
- 238000002844 melting Methods 0.000 claims description 42
- 239000000155 melt Substances 0.000 claims description 33
- 230000001105 regulatory effect Effects 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 7
- 239000002901 radioactive waste Substances 0.000 claims description 6
- 238000007711 solidification Methods 0.000 claims description 6
- 230000008023 solidification Effects 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 239000011810 insulating material Substances 0.000 claims description 4
- 239000011819 refractory material Substances 0.000 claims description 4
- 238000013022 venting Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims 1
- 239000011521 glass Substances 0.000 description 16
- 238000004519 manufacturing process Methods 0.000 description 10
- 238000007670 refining Methods 0.000 description 9
- 239000000919 ceramic Substances 0.000 description 6
- 239000011324 bead Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 230000002285 radioactive effect Effects 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- QXJJQWWVWRCVQT-UHFFFAOYSA-K calcium;sodium;phosphate Chemical compound [Na+].[Ca+2].[O-]P([O-])([O-])=O QXJJQWWVWRCVQT-UHFFFAOYSA-K 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000007496 glass forming Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000000156 glass melt Substances 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000011214 refractory ceramic Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000004017 vitrification Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 206010039509 Scab Diseases 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 241001233037 catfish Species 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000002927 high level radioactive waste Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000010808 liquid waste Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000006060 molten glass Substances 0.000 description 1
- 239000003758 nuclear fuel Substances 0.000 description 1
- 238000005025 nuclear technology Methods 0.000 description 1
- 239000011049 pearl Substances 0.000 description 1
- 239000012857 radioactive material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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)
- Furnace Charging Or Discharging (AREA)
- Processing Of Solid Wastes (AREA)
- Gasification And Melting Of Waste (AREA)
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 |
---|---|
DE3006085A1 true DE3006085A1 (de) | 1980-09-04 |
DE3006085C2 DE3006085C2 (de) | 1987-01-15 |
Family
ID=10503447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3006085A Expired DE3006085C2 (de) | 1979-02-27 | 1980-02-19 | Vorrichtung zur Steuerung der Abgabe von geschmolzenem Material aus einem Schmelzofen |
Country Status (6)
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009037368A1 (de) * | 2009-08-12 | 2011-02-17 | Strikowestofen Gmbh | Verfahren und Vorrichtung zum Dosieren von geschmolzenem Metall |
Families Citing this family (23)
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 (US07655688-20100202-C00086.png) * | 1988-06-30 | 1992-01-31 | Asea Brown Boveri | |
US4842171A (en) * | 1988-11-25 | 1989-06-27 | Gary L. Trammel | Metering casting ladle |
ES2075195T3 (es) * | 1989-02-13 | 1995-10-01 | Vert Investments Ltd | Metodo para tratar residuos toxicos. |
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 |
US5810900A (en) * | 1995-01-18 | 1998-09-22 | Owens-Brockway Glass Container Inc. | Method and apparatus for delivering a cased glass stream |
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 |
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 |
EP0960862B1 (en) * | 1998-05-21 | 2003-06-25 | TECHINT COMPAGNIA TECNICA INTERNAZIONALE S.p.A. | A level control apparatus for a liquid-state material in smelting furnaces and the like, in particular in furnaces for processing rock wool |
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 |
JP2018520077A (ja) * | 2015-04-29 | 2018-07-26 | コーニング インコーポレイテッド | ガラス製造装置および方法 |
CN114634293B (zh) * | 2022-02-21 | 2024-07-09 | 河北光兴半导体技术有限公司 | 一种溢流砖安装装置及其使用方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1274944A (fr) * | 1960-08-03 | 1961-11-03 | Renault | Dispositif de déplacement et de dosage des liquides, notamment des métaux liquides |
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 |
DE2509372B2 (de) * | 1974-04-09 | 1976-05-06 | Georg Fischer Ag, Schaffhausen (Schweiz) | Einrichtung zum dosierten abgeben schmelzfluessigen inhalts aus einem vorratsgefaess |
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 |
DE2634913A1 (de) * | 1976-08-03 | 1978-02-09 | Helmut Ing Grad Sigler | Dosiergeraet fuer metallschmelzen, fuer nachtraeglichen einbau an metallschmelzoefen geeignet |
Family Cites Families (16)
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 |
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 |
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 |
-
1979
- 1979-02-27 GB GB7906813A patent/GB2043049B/en not_active Expired
-
1980
- 1980-02-19 DE DE3006085A patent/DE3006085C2/de not_active Expired
- 1980-02-21 BE BE0/199491A patent/BE881843A/fr not_active IP Right Cessation
- 1980-02-25 US US06/124,297 patent/US4340160A/en not_active Expired - Lifetime
- 1980-02-27 JP JP2286580A patent/JPS55129800A/ja active Granted
- 1980-02-27 FR FR8004302A patent/FR2450396B1/fr not_active Expired
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
DE2509372B2 (de) * | 1974-04-09 | 1976-05-06 | Georg Fischer Ag, Schaffhausen (Schweiz) | Einrichtung zum dosierten abgeben schmelzfluessigen inhalts aus einem vorratsgefaess |
DE2634913A1 (de) * | 1976-08-03 | 1978-02-09 | Helmut Ing Grad Sigler | Dosiergeraet fuer metallschmelzen, fuer nachtraeglichen einbau an metallschmelzoefen geeignet |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009037368A1 (de) * | 2009-08-12 | 2011-02-17 | Strikowestofen Gmbh | Verfahren und Vorrichtung zum Dosieren von geschmolzenem Metall |
Also Published As
Publication number | Publication date |
---|---|
US4340160A (en) | 1982-07-20 |
BE881843A (fr) | 1980-06-16 |
FR2450396A1 (fr) | 1980-09-26 |
JPS55129800A (en) | 1980-10-07 |
FR2450396B1 (fr) | 1986-01-17 |
GB2043049A (en) | 1980-10-01 |
DE3006085C2 (de) | 1987-01-15 |
GB2043049B (en) | 1983-06-15 |
JPS6116958B2 (US07655688-20100202-C00086.png) | 1986-05-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |