FR2619654B1 - Four electrique de fusion avec une cavite de fusion cloisonnee pour solidifier dans du verre des dechets fortement radioactifs - Google Patents
Four electrique de fusion avec une cavite de fusion cloisonnee pour solidifier dans du verre des dechets fortement radioactifsInfo
- Publication number
- FR2619654B1 FR2619654B1 FR8811050A FR8811050A FR2619654B1 FR 2619654 B1 FR2619654 B1 FR 2619654B1 FR 8811050 A FR8811050 A FR 8811050A FR 8811050 A FR8811050 A FR 8811050A FR 2619654 B1 FR2619654 B1 FR 2619654B1
- Authority
- FR
- France
- Prior art keywords
- fusion
- partitioned
- glass
- radioactive waste
- cavity
- 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 - Fee Related
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
- C03B5/02—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
- C03B5/0275—Shaft 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
- C03B5/005—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
- C03B5/033—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
- C03B5/0336—Shaft furnaces
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
- G21F9/28—Treating solids
- G21F9/30—Processing
- G21F9/301—Processing by fixation in stable solid media
- G21F9/302—Processing by fixation in stable solid media in an inorganic matrix
- G21F9/305—Glass or glass like matrix
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Glass Melting And Manufacturing (AREA)
- Furnace Details (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62207570A JPH0646237B2 (ja) | 1987-08-21 | 1987-08-21 | 溶融槽が分割された高放射性廃棄物ガラス固化用電気溶融炉 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2619654A1 FR2619654A1 (fr) | 1989-02-24 |
FR2619654B1 true FR2619654B1 (fr) | 1994-04-29 |
Family
ID=16541939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8811050A Expired - Fee Related FR2619654B1 (fr) | 1987-08-21 | 1988-08-19 | Four electrique de fusion avec une cavite de fusion cloisonnee pour solidifier dans du verre des dechets fortement radioactifs |
Country Status (5)
Country | Link |
---|---|
US (1) | US4903277A (fr) |
JP (1) | JPH0646237B2 (fr) |
DE (1) | DE3828280C2 (fr) |
FR (1) | FR2619654B1 (fr) |
GB (1) | GB2208915B (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH077102B2 (ja) * | 1988-10-21 | 1995-01-30 | 動力炉・核燃料開発事業団 | 廃棄物処理用溶融炉及びその加熱方法 |
JPH0778555B2 (ja) * | 1989-05-20 | 1995-08-23 | 動力炉・核燃料開発事業団 | 廃棄物固化用電気溶融炉 |
DE4042330A1 (de) * | 1990-02-23 | 1991-08-29 | Kernforschungsz Karlsruhe | Bodenelektrode eines glasschmelzofens |
US7108808B1 (en) | 1990-04-18 | 2006-09-19 | Stir-Melter, Inc. | Method for waste vitrification |
US7120185B1 (en) | 1990-04-18 | 2006-10-10 | Stir-Melter, Inc | Method and apparatus for waste vitrification |
US5288435A (en) * | 1992-05-01 | 1994-02-22 | Westinghouse Electric Corp. | Treatment of radioactive wastes |
WO2005055624A2 (fr) * | 2003-11-26 | 2005-06-16 | Tri E Holding, Llc | Ecrans et techniques pour la protection contre le rayonnement |
US7518028B2 (en) | 2004-04-29 | 2009-04-14 | Terry Asphalt Materials, Inc. | Radiation shields and techniques for radiation shielding |
KR100966793B1 (ko) * | 2009-11-10 | 2010-06-29 | 강호석 | 유리용융 전기로 |
JP6958105B2 (ja) * | 2017-08-18 | 2021-11-02 | 日本電気硝子株式会社 | ガラス物品の製造方法及び溶融炉 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US972779A (en) * | 1909-08-05 | 1910-10-11 | Marius Sauvageon | Electric furnace for the continuous manufacture of glass. |
US2280101A (en) * | 1940-03-29 | 1942-04-21 | Owens Corning Fiberglass Corp | Electric furnace and melting method |
US2565941A (en) * | 1946-06-17 | 1951-08-28 | Reconstruction Finance Corp | Method and apparatus for producing laminated materials |
DE2631220C2 (de) * | 1976-07-12 | 1986-03-06 | Sorg-GmbH & Co KG, 8770 Lohr | Schmelzofen zum Einschmelzen von radioaktiven Stoffen in Glas |
JPS5851886B2 (ja) * | 1980-08-05 | 1983-11-18 | 動力炉・核燃料開発事業団 | 多段加熱・冷却式フリ−ズバルブ |
CA1200826A (fr) * | 1983-06-17 | 1986-02-18 | Majesty (Her) In Right Of Canada As Represented By Atomic Energy Of Canada Limited/L'energie Atomique Du Canada Limitee | Fondeur electrique pour le traitement des dechets radioactifs |
JPS62132733A (ja) * | 1985-12-06 | 1987-06-16 | Power Reactor & Nuclear Fuel Dev Corp | 高放射性廃棄物ガラス固化用電気溶融炉 |
-
1987
- 1987-08-21 JP JP62207570A patent/JPH0646237B2/ja not_active Expired - Lifetime
-
1988
- 1988-08-18 US US07/233,624 patent/US4903277A/en not_active Expired - Lifetime
- 1988-08-19 DE DE3828280A patent/DE3828280C2/de not_active Expired - Fee Related
- 1988-08-19 FR FR8811050A patent/FR2619654B1/fr not_active Expired - Fee Related
- 1988-08-22 GB GB8819891A patent/GB2208915B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2619654A1 (fr) | 1989-02-24 |
JPH0646237B2 (ja) | 1994-06-15 |
US4903277A (en) | 1990-02-20 |
GB2208915B (en) | 1991-03-27 |
DE3828280A1 (de) | 1989-03-02 |
GB8819891D0 (en) | 1988-09-21 |
DE3828280C2 (de) | 1996-02-01 |
JPS6450999A (en) | 1989-02-27 |
GB2208915A (en) | 1989-04-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CA | Change of address | ||
CD | Change of name or company name | ||
ST | Notification of lapse |