BE621674A - - Google Patents
Info
- Publication number
- BE621674A BE621674A BE621674DA BE621674A BE 621674 A BE621674 A BE 621674A BE 621674D A BE621674D A BE 621674DA BE 621674 A BE621674 A BE 621674A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- G21C19/02—Details of handling arrangements
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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
-
- 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
- G21C7/14—Mechanical drive arrangements
-
- 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)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US133534A US3089839A (en) | 1961-08-23 | 1961-08-23 | Control rod drive mechanism for a nuclear reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE621674A true BE621674A (US08124317-20120228-C00026.png) |
Family
ID=22459072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE621674D BE621674A (US08124317-20120228-C00026.png) | 1961-08-23 |
Country Status (5)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1087493A (en) * | 1965-03-17 | 1967-10-18 | Atomic Energy Authority Uk | Nuclear reactor control mechanisms |
| US3342688A (en) * | 1964-12-30 | 1967-09-19 | Atomic Energy Authority Uk | Nuclear reactor control mechanisms |
| US3494827A (en) * | 1967-10-10 | 1970-02-10 | Combustion Eng | Mechanical device for quickly disconnecting drive mechanism from control rod of nuclear reactor |
| GB1275656A (en) * | 1968-12-07 | 1972-05-24 | Siemens Ag | Nuclear reactor control rods and drive rods therefor |
| SE334686B (US08124317-20120228-C00026.png) * | 1970-06-18 | 1971-05-03 | Asea Atom Ab | |
| FR2386737A2 (fr) * | 1977-04-07 | 1978-11-03 | Int Vibration Engineer | Dispositif a inertie d'autorisation et de blocage de mouvement entre deux pieces |
| JP5171498B2 (ja) * | 2008-09-12 | 2013-03-27 | 株式会社東芝 | 制御棒駆動機構 |
| 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 |
| CN112102969B (zh) * | 2020-09-21 | 2021-10-15 | 四川大学 | 可自锁和释放的反应堆驱动装置与方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2937984A (en) * | 1956-12-28 | 1960-05-24 | Robert A Chapellier | Control rod drive |
| GB862324A (en) * | 1958-01-20 | 1961-03-08 | Atomic Energy Authority Uk | Improvements in or relating to nuclear reactors |
| US3031397A (en) * | 1958-08-07 | 1962-04-24 | Fortescue Peter | Reactor control |
-
0
- BE BE621674D patent/BE621674A/xx unknown
- NL NL282442D patent/NL282442A/xx unknown
-
1961
- 1961-08-23 US US133534A patent/US3089839A/en not_active Expired - Lifetime
-
1962
- 1962-08-20 GB GB31949/62A patent/GB960673A/en not_active Expired
- 1962-08-23 DE DEG35776A patent/DE1198945B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL282442A (US08124317-20120228-C00026.png) | |
| US3089839A (en) | 1963-05-14 |
| DE1198945B (de) | 1965-08-19 |
| GB960673A (en) | 1964-06-10 |
