BE633586A - - Google Patents
Info
- Publication number
- BE633586A BE633586A BE633586DA BE633586A BE 633586 A BE633586 A BE 633586A BE 633586D A BE633586D A BE 633586DA BE 633586 A BE633586 A BE 633586A
- Authority
- BE
- Belgium
Links
Classifications
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- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C9/00—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
- G21C9/02—Means for effecting very rapid reduction of the reactivity factor under fault conditions, e.g. reactor fuse; Control elements having arrangements activated in an emergency
- G21C9/027—Means for effecting very rapid reduction of the reactivity factor under fault conditions, e.g. reactor fuse; Control elements having arrangements activated in an emergency by fast movement of a solid, e.g. pebbles
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- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C7/00—Control of nuclear reaction
- G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
- G21C7/08—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section by displacement of solid control elements, e.g. control rods
- G21C7/10—Construction of control elements
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- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C7/00—Control of nuclear reaction
- G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
- G21C7/08—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section by displacement of solid control elements, e.g. control rods
- G21C7/12—Means for moving control elements to desired position
- G21C7/16—Hydraulic or pneumatic drive
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- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB22683/62A GB969089A (en) | 1962-06-13 | 1962-06-13 | Nuclear reactor safety rod |
Publications (1)
Publication Number | Publication Date |
---|---|
BE633586A true BE633586A (xx) | 1900-01-01 |
Family
ID=10183423
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE633586D BE633586A (xx) | 1962-06-13 |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE633586A (xx) |
DE (1) | DE1248823B (xx) |
FR (1) | FR1362783A (xx) |
GB (1) | GB969089A (xx) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1539980B1 (de) * | 1966-01-13 | 1969-10-16 | Kernforschung Gmbh Ges Fuer | Vorrichtung zum Abschalten von Kernreaktoren |
US3375170A (en) * | 1966-07-08 | 1968-03-26 | Ca Atomic Energy Ltd | Floating absorber shutoff device for nuclear reactor |
US3524924A (en) * | 1968-07-16 | 1970-08-18 | Atomic Energy Commission | Backup control rod system |
US6804320B2 (en) | 2002-04-12 | 2004-10-12 | Bechtel Bwxt Idaho, Llc | Automatically scramming nuclear reactor system |
FR3044155B1 (fr) * | 2015-11-23 | 2017-11-10 | Commissariat Energie Atomique | Dispositif de surete a declenchement passif pour reacteur nucleaire sur une baisse anormale du debit primaire |
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0
- BE BE633586D patent/BE633586A/xx unknown
- DE DENDAT1248823D patent/DE1248823B/de active Pending
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1962
- 1962-06-13 GB GB22683/62A patent/GB969089A/en not_active Expired
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1963
- 1963-06-12 FR FR937849A patent/FR1362783A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1362783A (fr) | 1964-06-05 |
DE1248823B (xx) | 1900-01-01 |
GB969089A (en) | 1964-09-09 |