FR2949015B1 - CONTROL PANEL FOR A PRESSURIZED WATER NUCLEAR REACTOR CONTAINING BORON ENRICHED BORON 10 AND CORRESPONDING NUCLEAR REACTOR. - Google Patents
CONTROL PANEL FOR A PRESSURIZED WATER NUCLEAR REACTOR CONTAINING BORON ENRICHED BORON 10 AND CORRESPONDING NUCLEAR REACTOR.Info
- Publication number
- FR2949015B1 FR2949015B1 FR0955529A FR0955529A FR2949015B1 FR 2949015 B1 FR2949015 B1 FR 2949015B1 FR 0955529 A FR0955529 A FR 0955529A FR 0955529 A FR0955529 A FR 0955529A FR 2949015 B1 FR2949015 B1 FR 2949015B1
- Authority
- FR
- France
- Prior art keywords
- nuclear reactor
- boron
- control panel
- pressurized water
- reactor containing
- 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
-
- 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
- G21C7/24—Selection of substances for use as neutron-absorbing material
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
- G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
- G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
- G21C3/326—Bundles of parallel pin-, rod-, or tube-shaped fuel elements comprising fuel elements of different composition; comprising, in addition to the fuel elements, other pin-, rod-, or tube-shaped elements, e.g. control rods, grid support rods, fertile rods, poison rods or dummy rods
-
- 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
- G21C7/117—Clusters of control rods; Spider construction
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C1/00—Reactor types
- G21C1/04—Thermal reactors ; Epithermal reactors
- G21C1/06—Heterogeneous reactors, i.e. in which fuel and moderator are separated
- G21C1/08—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being highly pressurised, e.g. boiling water reactor, integral super-heat reactor, pressurised water reactor
- G21C1/086—Pressurised water reactors
-
- 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
- G21C19/28—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
- G21C3/42—Selection of substances for use as reactor fuel
- G21C3/58—Solid reactor fuel Pellets made of fissile material
- G21C3/62—Ceramic fuel
- G21C3/623—Oxide fuels
-
- 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
- G21C7/22—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 a fluid or fluent neutron-absorbing material, e.g. by adding neutron-absorbing material to the coolant
-
- 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)
Priority Applications (16)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0955529A FR2949015B1 (en) | 2009-08-06 | 2009-08-06 | CONTROL PANEL FOR A PRESSURIZED WATER NUCLEAR REACTOR CONTAINING BORON ENRICHED BORON 10 AND CORRESPONDING NUCLEAR REACTOR. |
RU2012108370/07A RU2012108370A (en) | 2009-08-06 | 2010-07-21 | METHOD FOR OPERATING A NUCLEAR REACTOR WITH WATER UNDER PRESSURE, ALLOWING A TRANSITION FROM A CYCLE WITH EQUILIBRIUM CONCENTRATION OF PLUTONIUM TO A CYCLE WITH EQUILIBRIUM CONCENTRATION OF URANIUM, AND RELATED EFFECT |
PCT/FR2010/051537 WO2011015755A1 (en) | 2009-08-06 | 2010-07-21 | Method of operating a pressurized-water nuclear reactor, allowing same to pass from a plutonium equilibrium cycle to a uranium equilibrium cycle, and corresponding nuclear fuel assembly |
US13/389,243 US8767904B2 (en) | 2009-08-06 | 2010-07-21 | Method of operating a pressurized-water nuclear reactor for reaching a plutonium equilibrium cycle |
EP10752064.5A EP2462592B1 (en) | 2009-08-06 | 2010-07-21 | Method of operating a pressurized-water nuclear reactor for reaching a plutonium equilibrium cycle |
RU2012108375/07A RU2012108375A (en) | 2009-08-06 | 2010-07-21 | METHOD FOR OPERATING A NUCLEAR REACTOR WITH WATER UNDER PRESSURE TO ACHIEVE A CYCLE WITH EQUILIBRIUM PLUTONIUM CONCENTRATION |
JP2012523362A JP5738861B2 (en) | 2009-08-06 | 2010-07-21 | A method for operating a pressurized water reactor capable of going from a plutonium-equilibrium cycle to a uranium-equilibrium cycle and corresponding to a nuclear fuel assembly |
PCT/FR2010/051538 WO2011015756A1 (en) | 2009-08-06 | 2010-07-21 | Method of operating a pressurized-water nuclear reactor for reaching a plutonium equilibrium cycle |
EP10752063.7A EP2462591B1 (en) | 2009-08-06 | 2010-07-21 | Method of operating a pressurized-water nuclear reactor, allowing the same to pass from a plutonium equilibrium cycle to a uranium equilibrium cycle, and corresponding nuclear fuel assembly |
CN201080043722.5A CN102576572B (en) | 2009-08-06 | 2010-07-21 | Method of operating a pressurized-water nuclear reactor, allowing same to pass from a plutonium equilibrium cycle to a uranium equilibrium cycle, and corresponding nuclear fuel assembly |
CN201080043717.4A CN102576573B (en) | 2009-08-06 | 2010-07-21 | Method of operating a pressurized-water nuclear reactor for reaching a plutonium equilibrium cycle |
JP2012523363A JP5968782B2 (en) | 2009-08-06 | 2010-07-21 | Plutonium-How to operate a pressurized water reactor to reach an equilibrium cycle |
PL10752064T PL2462592T3 (en) | 2009-08-06 | 2010-07-21 | Method of operating a pressurized-water nuclear reactor for reaching a plutonium equilibrium cycle |
US13/389,246 US9646725B2 (en) | 2009-08-06 | 2010-07-21 | Method of operating a pressurized-water nuclear reactor allowing same to pass from a plutonium-equilibrium cycle to a uranium-equilibrium cycle and corresponding nuclear fuel assembly |
PCT/FR2010/051655 WO2011015787A1 (en) | 2009-08-06 | 2010-08-05 | Pressurized water nuclear reactor exclusively loaded with mixed oxide fuel, and corresponding nuclear fuel assembly |
US15/489,708 US10242758B2 (en) | 2009-08-06 | 2017-04-17 | Method of operating a pressurized-water nuclear reactor allowing same to pass from a plutonium equilibrium cycle to a uranium equilibrium cycle and corresponding nuclear fuel assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0955529A FR2949015B1 (en) | 2009-08-06 | 2009-08-06 | CONTROL PANEL FOR A PRESSURIZED WATER NUCLEAR REACTOR CONTAINING BORON ENRICHED BORON 10 AND CORRESPONDING NUCLEAR REACTOR. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2949015A1 FR2949015A1 (en) | 2011-02-11 |
FR2949015B1 true FR2949015B1 (en) | 2013-06-07 |
Family
ID=41786359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0955529A Expired - Fee Related FR2949015B1 (en) | 2009-08-06 | 2009-08-06 | CONTROL PANEL FOR A PRESSURIZED WATER NUCLEAR REACTOR CONTAINING BORON ENRICHED BORON 10 AND CORRESPONDING NUCLEAR REACTOR. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2949015B1 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5291530A (en) * | 1991-04-01 | 1994-03-01 | Westinghouse Electric Corp. | Enriched boron-10 boric acid control system for a nuclear reactor plant |
FR2728097A1 (en) * | 1994-12-13 | 1996-06-14 | Framatome Sa | ABSORBENT CONTROL CLUSTER FOR NUCLEAR REACTOR |
JP3069519B2 (en) * | 1996-02-21 | 2000-07-24 | 核燃料サイクル開発機構 | High performance neutron absorbing material |
FR2841368B1 (en) * | 2002-06-25 | 2004-09-24 | Framatome Anp | ARRANGEMENT FOR ADJUSTING THE REACTIVITY OF THE HEART OF A NUCLEAR REACTOR, ARRAY ABSORBING THE ARRANGEMENT AND METHOD FOR PROTECTING AGAINST THE WEAR OF THE ABSORBENT ARRAY |
-
2009
- 2009-08-06 FR FR0955529A patent/FR2949015B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2949015A1 (en) | 2011-02-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
PL1994536T3 (en) | Nuclear engineering plant and closure apparatus for its containment | |
EP2227814A4 (en) | Neutron shielding panels for reactor pressure vessels | |
EP2097906A4 (en) | Controllable long term operation of a nuclear reactor | |
FR2917531B1 (en) | SPRAY ASSEMBLY OF CONTROL BARS OF A NUCLEAR REACTOR. | |
PL2218076T3 (en) | Passive emergency feedwater system for a nuclear reactor | |
ZA200907294B (en) | Method for determining the volumetric distribution of the core of a nuclear reactor | |
GB201008211D0 (en) | Magnetically geared machine for marine generation | |
EP2208204A4 (en) | Apparatus and process for generating a neutron beam | |
EP2423924A4 (en) | Maintenance and repair device for structure inside nuclear reactor | |
ZA200905171B (en) | Pressurized water reactor flow skirt apparatus | |
ZA201202296B (en) | Method for assisting in the operation of a nuclear reactor | |
HUE052242T2 (en) | A fuel assembly for a light water nuclear reactor | |
IT1396495B1 (en) | DISTRIBUTION DEVICE FOR A THROUGH WATER JET | |
ZA201000687B (en) | Device for repairing a damaged location in an underwater region of a wall of a vessel or pool | |
EP2497090A4 (en) | Systems and methods for controlling reactivity in a nuclear fission reactor | |
FR2954020B1 (en) | DEVICE FOR CONTROLLING A MSAP | |
PL2301003T3 (en) | Method for the simulation of thermohydraulic phenomena occurring in a pressurized water reactor | |
EP1997371A4 (en) | Overflow device for water tank | |
EP1994377A4 (en) | Water meter with an emergency shut-down | |
EP2194534A4 (en) | Nuclear reactor | |
EP2405445A4 (en) | Intra-tube work system for nuclear reactor container | |
IL214336A0 (en) | Water pretreatment unit using a fluorinated liquid | |
ZA200711168B (en) | Nuclear plant with a pebble bed nuclear reactor | |
ZA200900034B (en) | Water reactor fuel cladding tube | |
PL2147439T3 (en) | Pressuriser for a pressurised water nuclear power plant |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 7 |
|
PLFP | Fee payment |
Year of fee payment: 8 |
|
PLFP | Fee payment |
Year of fee payment: 9 |
|
PLFP | Fee payment |
Year of fee payment: 10 |
|
PLFP | Fee payment |
Year of fee payment: 11 |
|
PLFP | Fee payment |
Year of fee payment: 12 |
|
ST | Notification of lapse |
Effective date: 20220405 |