JPS4927914B1 - - Google Patents
Info
- Publication number
- JPS4927914B1 JPS4927914B1 JP44097899A JP9789969A JPS4927914B1 JP S4927914 B1 JPS4927914 B1 JP S4927914B1 JP 44097899 A JP44097899 A JP 44097899A JP 9789969 A JP9789969 A JP 9789969A JP S4927914 B1 JPS4927914 B1 JP S4927914B1
- Authority
- JP
- Japan
- 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.)
- Pending
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
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681813293 DE1813293C3 (de) | 1968-12-07 | Antrieb für einen Regelstab eines Kernreaktors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4927914B1 true JPS4927914B1 (ja) | 1974-07-22 |
Family
ID=5715533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP44097899A Pending JPS4927914B1 (ja) | 1968-12-07 | 1969-12-08 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3720580A (ja) |
| JP (1) | JPS4927914B1 (ja) |
| BE (1) | BE742649A (ja) |
| FR (1) | FR2025613B1 (ja) |
| GB (1) | GB1275656A (ja) |
| SE (1) | SE350638B (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5452122U (ja) * | 1977-09-20 | 1979-04-11 |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3932215A (en) * | 1970-11-28 | 1976-01-13 | Interatom Internationale Atomreaktorbau Gmbh | Vertical control rod for rapid and safe shut-off of nuclear reactors |
| UST942002I4 (ja) * | 1974-02-19 | 1976-01-06 | ||
| US4110157A (en) * | 1976-11-10 | 1978-08-29 | The Babcock & Wilcox Co. | Industrial technique |
| DE3119297A1 (de) * | 1981-05-14 | 1982-12-02 | Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach | "kupplung fuer kernreaktor-absorberstaebe" |
| US4711756A (en) * | 1985-08-08 | 1987-12-08 | Westinghouse Electric Corp. | Control rod displacement |
| US5378064A (en) * | 1991-09-30 | 1995-01-03 | Kabushiki Kaisha Toshiba | Control rod driving system |
| US6327322B1 (en) * | 1999-07-27 | 2001-12-04 | Westinghouse Electric Company Llc | Interlock assembly for burnable poison rod transfer device |
| US6418178B1 (en) * | 2001-04-16 | 2002-07-09 | General Electric Company | Control rod coupling assembly for a nuclear reactor |
| CN101783188B (zh) * | 2009-01-21 | 2012-01-25 | 中国核电工程有限公司 | 控制棒驱动杆解锁装置 |
| JP4958954B2 (ja) * | 2009-09-16 | 2012-06-20 | 日立Ｇｅニュークリア・エナジー株式会社 | 制御棒取り扱い方法及び制御棒取り扱い装置 |
| JP5537225B2 (ja) * | 2010-03-31 | 2014-07-02 | 日立Ｇｅニュークリア・エナジー株式会社 | 改良型制御棒駆動機構取扱装置及びその装置の取扱い方法 |
| CN102479559B (zh) * | 2010-11-29 | 2017-01-25 | 中国广核集团有限公司 | 反应堆控制棒组件的应急脱扣装置 |
| CN102306505B (zh) * | 2011-08-18 | 2013-12-25 | 中国核电工程有限公司 | 防操作卡阻的控制棒驱动杆解锁装置 |
| CN103456374B (zh) * | 2013-09-03 | 2015-09-30 | 清华大学 | 球床高温气冷堆反应性控制方法及套叠式控制棒 |
| US11495363B2 (en) * | 2019-05-02 | 2022-11-08 | BWXT Advanced Technologies LLC | Small modular mobile fission reactor |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE621674A (ja) * | 1961-08-23 | |||
| US3105035A (en) * | 1961-10-02 | 1963-09-24 | Sterling J Weems | Construction of nuclear fuel elements |
| FR1345144A (fr) * | 1961-11-07 | 1963-12-06 | Gen Dynamics Corp | Mécanisme d'accouplement |
| NL285125A (ja) * | 1961-11-07 | |||
| FR1435217A (fr) * | 1964-03-19 | 1966-04-15 | Asea Ab | Procédé pour fabriquer des barres de commande en forme de croix |
| GB1087493A (en) * | 1965-03-17 | 1967-10-18 | Atomic Energy Authority Uk | Nuclear reactor control mechanisms |
| FR1517953A (fr) * | 1967-02-08 | 1968-03-22 | Commissariat Energie Atomique | Dispositif de verrouillage pour barre de contrôle de réacteur nucléaire |
| US3486974A (en) * | 1967-10-10 | 1969-12-30 | Combustion Eng | Nuclear reactor control rod gripping apparatus |
-
1969
- 1969-12-04 BE BE742649D patent/BE742649A/xx unknown
- 1969-12-04 GB GB59374/69A patent/GB1275656A/en not_active Expired
- 1969-12-05 FR FR6942232A patent/FR2025613B1/fr not_active Expired
- 1969-12-05 US US00882670A patent/US3720580A/en not_active Expired - Lifetime
- 1969-12-08 JP JP44097899A patent/JPS4927914B1/ja active Pending
- 1969-12-08 SE SE16866/69A patent/SE350638B/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5452122U (ja) * | 1977-09-20 | 1979-04-11 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1813293A1 (de) | 1970-07-02 |
| US3720580A (en) | 1973-03-13 |
| FR2025613B1 (ja) | 1974-03-15 |
| SE350638B (ja) | 1972-10-30 |
| BE742649A (ja) | 1970-05-14 |
| FR2025613A1 (ja) | 1970-09-11 |
| GB1275656A (en) | 1972-05-24 |
| DE1813293B2 (de) | 1976-12-23 |