FR2994502B1 - Barre de controle pour reacteur nucleaire - Google Patents
Barre de controle pour reacteur nucleaireInfo
- Publication number
- FR2994502B1 FR2994502B1 FR1358470A FR1358470A FR2994502B1 FR 2994502 B1 FR2994502 B1 FR 2994502B1 FR 1358470 A FR1358470 A FR 1358470A FR 1358470 A FR1358470 A FR 1358470A FR 2994502 B1 FR2994502 B1 FR 2994502B1
- Authority
- FR
- France
- Prior art keywords
- nuclear reactor
- control bar
- bar
- control
- nuclear
- 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.)
- Active
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C21/00—Apparatus or processes specially adapted to the manufacture of reactors or parts thereof
- G21C21/18—Manufacture of control elements covered by group G21C7/00
-
- 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
- G21C7/113—Control elements made of flat elements; Control elements having cruciform cross-section
-
- 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
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Particle Accelerators (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1358470A FR2994502B1 (fr) | 2007-02-22 | 2013-09-04 | Barre de controle pour reacteur nucleaire |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007042444A JP2008203196A (ja) | 2007-02-22 | 2007-02-22 | 原子炉用制御棒およびその製造方法 |
JP2007321907A JP2009145160A (ja) | 2007-12-13 | 2007-12-13 | 原子炉用制御棒 |
FR0851163A FR2913139B1 (fr) | 2007-02-22 | 2008-02-22 | Barre de controle pour reacteur nucleaire et procede de fabrication de barre de controle |
FR1358470A FR2994502B1 (fr) | 2007-02-22 | 2013-09-04 | Barre de controle pour reacteur nucleaire |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2994502A1 FR2994502A1 (fr) | 2014-02-14 |
FR2994502B1 true FR2994502B1 (fr) | 2014-08-22 |
Family
ID=39715900
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0851163A Active FR2913139B1 (fr) | 2007-02-22 | 2008-02-22 | Barre de controle pour reacteur nucleaire et procede de fabrication de barre de controle |
FR1358470A Active FR2994502B1 (fr) | 2007-02-22 | 2013-09-04 | Barre de controle pour reacteur nucleaire |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0851163A Active FR2913139B1 (fr) | 2007-02-22 | 2008-02-22 | Barre de controle pour reacteur nucleaire et procede de fabrication de barre de controle |
Country Status (4)
Country | Link |
---|---|
US (2) | US8699652B2 (fr) |
FR (2) | FR2913139B1 (fr) |
SE (1) | SE533155C2 (fr) |
TW (1) | TWI390551B (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106257596B (zh) * | 2016-09-06 | 2018-09-11 | 中国核动力研究设计院 | 一种小型反应堆异形控制棒 |
CN112002442B (zh) * | 2020-07-31 | 2022-09-23 | 清华大学 | 十字翼型控制棒 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3781191A (en) * | 1972-02-22 | 1973-12-25 | Transfer Systems | Nuclear control rod having embedded filaments |
JPS5917192A (ja) | 1982-07-21 | 1984-01-28 | 株式会社東芝 | 制御棒 |
JPS6076288A (ja) * | 1983-09-30 | 1985-04-30 | Toshiba Corp | ジルコニウム基合金とハフニウムとの接合方法 |
JPH01312492A (ja) * | 1988-06-10 | 1989-12-18 | Nippon Atom Ind Group Co Ltd | 原子炉用制御棒 |
JPH02266293A (ja) * | 1989-04-07 | 1990-10-31 | Toshiba Corp | 原子炉用制御棒 |
DE4121103C2 (de) * | 1990-06-26 | 1996-04-25 | Toshiba Kawasaki Kk | Kernreaktor-Steuerstab |
SE501790C2 (sv) | 1993-09-22 | 1995-05-15 | Asea Atom Ab | Styrstav till en kokarreaktor där absorbatordelen innefattar en central kanal |
JPH07128474A (ja) | 1993-11-04 | 1995-05-19 | Toshiba Corp | 原子炉炉心 |
JP3468943B2 (ja) | 1995-10-19 | 2003-11-25 | 株式会社東芝 | 沸騰水型原子炉用制御棒 |
US6041091A (en) * | 1996-08-08 | 2000-03-21 | Kabushiki Kaisha Toshiba | Control rod for nuclear reactor |
JP3779866B2 (ja) * | 2000-08-30 | 2006-05-31 | 株式会社日立製作所 | 沸騰水型原子炉の制御棒及び制御棒用ユニット並びに沸騰水型原子炉の制御棒の製造方法 |
-
2008
- 2008-02-21 US US12/034,966 patent/US8699652B2/en active Active
- 2008-02-22 FR FR0851163A patent/FR2913139B1/fr active Active
- 2008-02-22 TW TW097106362A patent/TWI390551B/zh active
- 2008-02-22 SE SE0800412A patent/SE533155C2/sv unknown
-
2013
- 2013-09-04 FR FR1358470A patent/FR2994502B1/fr active Active
- 2013-10-08 US US14/048,984 patent/US20140098925A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
SE0800412L (sv) | 2008-08-23 |
TWI390551B (zh) | 2013-03-21 |
US20080205574A1 (en) | 2008-08-28 |
FR2913139A1 (fr) | 2008-08-29 |
US20140098925A1 (en) | 2014-04-10 |
SE533155C2 (sv) | 2010-07-06 |
FR2994502A1 (fr) | 2014-02-14 |
TW200842898A (en) | 2008-11-01 |
FR2913139B1 (fr) | 2013-10-11 |
US8699652B2 (en) | 2014-04-15 |
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