CS136292A3 - Device for vertical guiding a group of a nuclear reactor control rods - Google Patents
Device for vertical guiding a group of a nuclear reactor control rodsInfo
- Publication number
- CS136292A3 CS136292A3 CS921362A CS136292A CS136292A3 CS 136292 A3 CS136292 A3 CS 136292A3 CS 921362 A CS921362 A CS 921362A CS 136292 A CS136292 A CS 136292A CS 136292 A3 CS136292 A3 CS 136292A3
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- group
- nuclear reactor
- control rods
- reactor control
- vertical guiding
- Prior art date
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
- G21C7/08—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
-
- 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
-
- 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)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9105889A FR2676581B1 (en) | 1991-05-15 | 1991-05-15 | VERTICAL GUIDING ARRANGEMENT FOR A NUCLEAR REACTOR. |
Publications (2)
Publication Number | Publication Date |
---|---|
CS136292A3 true CS136292A3 (en) | 1992-11-18 |
CZ281879B6 CZ281879B6 (en) | 1997-03-12 |
Family
ID=9412806
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0514257B1 (en) |
JP (1) | JP2933438B2 (en) |
KR (1) | KR100269653B1 (en) |
CN (1) | CN1032170C (en) |
CZ (1) | CZ281879B6 (en) |
DE (1) | DE69201401T2 (en) |
FR (1) | FR2676581B1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2307330A (en) * | 1995-11-14 | 1997-05-21 | Westinghouse Electric Corp | Control rod guide tube |
CN101770822B (en) * | 2008-12-31 | 2012-08-08 | 中国核动力研究设计院 | Tube bundle type whole-travel continuous star frame guiding component |
CN102360570B (en) * | 2011-09-01 | 2014-03-19 | 中科华核电技术研究院有限公司 | Telescoping guide tube and light-water reactor nuclear power station fuel assembly |
CN103474102B (en) * | 2012-06-08 | 2015-11-25 | 中国核动力研究设计院 | Open type tube bank type Long travel continuous steerable assembly |
CN106297909B (en) * | 2016-10-10 | 2018-02-02 | 华北电力大学 | A kind of lead base reactor control rod balance weight assembly |
KR102069056B1 (en) | 2017-10-11 | 2020-02-11 | 신용판 | Support unit for building |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4173513A (en) * | 1977-07-07 | 1979-11-06 | Westinghouse Electric Corp. | Nuclear reactor with control rods |
FR2516691A1 (en) * | 1981-11-13 | 1983-05-20 | Framatome Sa | DEVICE FOR GUIDING A NUCLEAR REACTOR CONTROL CLUSTER |
-
1991
- 1991-05-15 FR FR9105889A patent/FR2676581B1/en not_active Expired - Fee Related
-
1992
- 1992-05-06 CZ CS921362A patent/CZ281879B6/en unknown
- 1992-05-12 EP EP92401294A patent/EP0514257B1/en not_active Expired - Lifetime
- 1992-05-12 DE DE69201401T patent/DE69201401T2/en not_active Expired - Fee Related
- 1992-05-14 KR KR1019920008167A patent/KR100269653B1/en not_active IP Right Cessation
- 1992-05-15 CN CN92104397A patent/CN1032170C/en not_active Expired - Fee Related
- 1992-05-15 JP JP4123890A patent/JP2933438B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CZ281879B6 (en) | 1997-03-12 |
DE69201401T2 (en) | 1995-09-28 |
JPH0682588A (en) | 1994-03-22 |
FR2676581B1 (en) | 1994-01-07 |
FR2676581A1 (en) | 1992-11-20 |
DE69201401D1 (en) | 1995-03-23 |
KR100269653B1 (en) | 2000-10-16 |
EP0514257A1 (en) | 1992-11-19 |
JP2933438B2 (en) | 1999-08-16 |
KR920022316A (en) | 1992-12-19 |
CN1032170C (en) | 1996-06-26 |
CN1067983A (en) | 1993-01-13 |
EP0514257B1 (en) | 1995-02-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2245755B (en) | Improved dashpot constructions for a nuclear reactor control rod guide thimble | |
EP0370427A3 (en) | Core insertions for a water-cooled nuclear reactor | |
GB2258340B (en) | Fuel rod for nuclear reactor | |
DE3465650D1 (en) | Fuel rod for a nuclear reactor | |
YU79282A (en) | System for blocking a nuclear reactor | |
GB2236210B (en) | Core catchers for nuclear reactors | |
EP0331444A3 (en) | Control rod for nuclear reactors | |
ZA842643B (en) | Hold down device for a nuclear reactor | |
DE3563134D1 (en) | Cleaning device for guiding tubes of neutron flux-measuring means in a pressurized-water nuclear reactor | |
DE3666106D1 (en) | Controlling a nuclear reactor with dropped control rods | |
CS136292A3 (en) | Device for vertical guiding a group of a nuclear reactor control rods | |
GB2110867B (en) | Manipulator for a nuclear reactor | |
ZA891014B (en) | Nuclear reactor lower internals | |
ZA916575B (en) | Core baffling device for nuclear reactors | |
DE3461571D1 (en) | Device for removal of in-core detectors from a nuclear reactor | |
GB2160698B (en) | Moderator control apparatus for a nuclear reactor fuel assembly | |
DE3568231D1 (en) | Control rod for nuclear reactors | |
ZA882813B (en) | Control process for a nuclear reactor | |
DE3570793D1 (en) | Control rod for a nuclear reactor | |
DE3461570D1 (en) | Position locating device for control rods of a nuclear reactor | |
EG15471A (en) | Method and apparatus for monitoring the movement of the control rods of a nuclear reactor | |
EP0364910A3 (en) | Control rod for influencing the reactivity of a nuclear reactor, and arrangement of a plurality of these control rods as a control element | |
DE3664013D1 (en) | Method and device for the control of vertically arranged fuel rods of water-cooled nuclear reactors united as a fuel assembly | |
DE3566750D1 (en) | Control rod cluster displacement device for a nuclear reactor | |
DE3172053D1 (en) | Fuel-element bundle for a nuclear reactor |