FR2657992B1 - NUCLEAR FUEL DISSOLUTION DEVICE INCLUDING A PULSING APPARATUS. - Google Patents
NUCLEAR FUEL DISSOLUTION DEVICE INCLUDING A PULSING APPARATUS.Info
- Publication number
- FR2657992B1 FR2657992B1 FR9001454A FR9001454A FR2657992B1 FR 2657992 B1 FR2657992 B1 FR 2657992B1 FR 9001454 A FR9001454 A FR 9001454A FR 9001454 A FR9001454 A FR 9001454A FR 2657992 B1 FR2657992 B1 FR 2657992B1
- Authority
- FR
- France
- Prior art keywords
- device including
- nuclear fuel
- dissolution device
- pulsing apparatus
- fuel dissolution
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/245—Discharge mechanisms for the sediments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/245—Discharge mechanisms for the sediments
- B01D21/2472—Means for fluidising the sediments, e.g. by jets or mechanical agitators
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
- G21C19/42—Reprocessing of irradiated fuel
- G21C19/44—Reprocessing of irradiated fuel of irradiated solid fuel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Jet Pumps And Other Pumps (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Cleaning By Liquid Or Steam (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9001454A FR2657992B1 (en) | 1990-02-08 | 1990-02-08 | NUCLEAR FUEL DISSOLUTION DEVICE INCLUDING A PULSING APPARATUS. |
JP1550191A JP2964275B2 (en) | 1990-02-08 | 1991-02-06 | Nuclear fuel melting device with built-in pulsation device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9001454A FR2657992B1 (en) | 1990-02-08 | 1990-02-08 | NUCLEAR FUEL DISSOLUTION DEVICE INCLUDING A PULSING APPARATUS. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2657992A1 FR2657992A1 (en) | 1991-08-09 |
FR2657992B1 true FR2657992B1 (en) | 1993-11-12 |
Family
ID=9393493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9001454A Expired - Lifetime FR2657992B1 (en) | 1990-02-08 | 1990-02-08 | NUCLEAR FUEL DISSOLUTION DEVICE INCLUDING A PULSING APPARATUS. |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP2964275B2 (en) |
FR (1) | FR2657992B1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2136063C1 (en) * | 1998-06-03 | 1999-08-27 | Государственный научный центр Российской Федерации "Всероссийский научно-исследовательский институт неорганических материалов им.акад.А.А.Бочвара" | Apparatus for dissolving spent fuel elements and apparatus for treating solid particles with liquid |
CN111883275B (en) * | 2020-07-22 | 2023-04-07 | 中国核电工程有限公司 | Continuous deslagging method and system |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2267608A (en) * | 1941-12-23 | Sewage sedimentation system | ||
DE893595C (en) * | 1951-12-29 | 1953-10-19 | Adalbert Besta | Process for loosening and removing deposits and deposits in sewers and pipes |
FR2474347A1 (en) * | 1979-12-18 | 1981-07-31 | Commissariat Energie Atomique | APPARATUS FOR TREATING COMPOUNDS IN A LIQUID |
DE3626182A1 (en) * | 1986-08-01 | 1988-02-04 | Klein Schanzlin & Becker Ag | METHOD AND DEVICE FOR CLEANING LIQUID TANKS |
-
1990
- 1990-02-08 FR FR9001454A patent/FR2657992B1/en not_active Expired - Lifetime
-
1991
- 1991-02-06 JP JP1550191A patent/JP2964275B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2657992A1 (en) | 1991-08-09 |
JPH05150085A (en) | 1993-06-18 |
JP2964275B2 (en) | 1999-10-18 |
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