NL295855A - - Google Patents
Info
- Publication number
- NL295855A NL295855A NL295855DA NL295855A NL 295855 A NL295855 A NL 295855A NL 295855D A NL295855D A NL 295855DA NL 295855 A NL295855 A NL 295855A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C9/00—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
- G21C9/02—Means for effecting very rapid reduction of the reactivity factor under fault conditions, e.g. reactor fuse; Control elements having arrangements activated in an emergency
- G21C9/027—Means for effecting very rapid reduction of the reactivity factor under fault conditions, e.g. reactor fuse; Control elements having arrangements activated in an emergency by fast movement of a solid, e.g. pebbles
-
- 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
-
- 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
-
- 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)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR905340A FR1354119A (fr) | 1962-07-27 | 1962-07-27 | Dispositif d'arrêt de réacteur nucléaire |
| FR939216A FR83885E (fr) | 1962-07-27 | 1963-06-25 | Dispositif d'arrêt de réacteur nucléaire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL295855A true NL295855A (US08088918-20120103-C00476.png) | 1900-01-01 |
Family
ID=26196843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL295855D NL295855A (US08088918-20120103-C00476.png) | 1962-07-27 |
Country Status (9)
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3304234A (en) * | 1956-09-19 | 1967-02-14 | Westinghouse Electric Corp | Fuel element for nuclear reactors |
| DE1514442B1 (de) * | 1965-04-14 | 1970-06-18 | Siemens Ag | Einrichtung zur Regelung von Kernreaktoren |
| FR2038062A1 (US08088918-20120103-C00476.png) * | 1969-03-19 | 1971-01-08 | Commissariat Energie Atomique | |
| US4104121A (en) * | 1972-06-02 | 1978-08-01 | Groupement Atomique Alsacienne Atlantique | Solid absorbent safety device for a nuclear reactor |
| FR2188248B1 (US08088918-20120103-C00476.png) * | 1972-06-02 | 1974-12-27 | Activite Atom Avance | |
| US4120753A (en) * | 1972-11-21 | 1978-10-17 | Groupement Atomique Alsacienne Atlantique | Solid absorbant safety device for a nuclear reactor |
| GB1482750A (en) * | 1973-12-27 | 1977-08-10 | British Nuclear Fuels Ltd | Material for shutting down gas cooled nuclear reactors |
| US4139414A (en) * | 1977-06-10 | 1979-02-13 | Combustion Engineering, Inc. | Scram device having a multiplicity of neutron absorbing masses |
| US4343764A (en) * | 1980-04-28 | 1982-08-10 | The United States Of America As Represented By The United States Department Of Energy | Nuclear reactor control column |
| DE3335451A1 (de) * | 1983-09-30 | 1985-04-18 | Hochtemperatur-Reaktorbau GmbH, 4600 Dortmund | Kernreaktoranlage |
| DE3726637A1 (de) * | 1987-08-11 | 1989-02-23 | Hochtemperatur Reaktorbau Gmbh | Gasgekuehlte kernreaktoranlage niedriger leistung und verfahren zum be- und entladen der betriebselemente einer derartigen kernreaktoranlage |
| CN109979612B (zh) * | 2018-12-13 | 2019-12-17 | 四川大学 | 用于压水堆的自锁型辐照样品孔塞及其自锁方法 |
| CN115171931B (zh) * | 2022-06-24 | 2024-01-23 | 华能山东石岛湾核电有限公司 | 一种高温气冷堆料位可控式落球装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA612009A (en) * | 1961-01-03 | Siemens-Schuckertwerke Aktiengesellschaft | Nuclear reactor scram apparatus | |
| DE1052000B (de) * | 1957-12-13 | 1959-03-05 | Siemens Ag | Abschalteinrichtung fuer fluessigkeitsgekuehlte Kernreaktoren |
| NL113129C (US08088918-20120103-C00476.png) * | 1958-07-08 | |||
| GB882361A (en) * | 1958-11-14 | 1961-11-15 | Thompson Nuclear Energy Co Ltd | Improvements relating to control means for nuclear reactors |
| NL248712A (US08088918-20120103-C00476.png) * | 1959-02-26 | 1900-01-01 | Atomic Energy Authority Uk | |
| FR1289107A (fr) * | 1960-05-10 | 1962-03-30 | Atomic Energy Authority Uk | Dispositif de réglage pour réacteurs nucléaires |
| FR1310151A (US08088918-20120103-C00476.png) * | 1960-12-15 | 1963-03-06 |
-
0
- BE BE635474D patent/BE635474A/xx unknown
- NL NL295855D patent/NL295855A/xx unknown
-
1962
- 1962-07-27 FR FR905340A patent/FR1354119A/fr not_active Expired
-
1963
- 1963-06-25 FR FR939216A patent/FR83885E/fr not_active Expired
- 1963-07-17 LU LU44074D patent/LU44074A1/xx unknown
- 1963-07-22 GB GB28978/63A patent/GB983938A/en not_active Expired
- 1963-07-25 US US297572A patent/US3192123A/en not_active Expired - Lifetime
- 1963-07-25 DE DEC30539A patent/DE1228351B/de active Pending
- 1963-07-26 CH CH936263A patent/CH413139A/fr unknown
- 1963-07-27 ES ES0290382A patent/ES290382A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB983938A (en) | 1965-02-24 |
| DE1228351B (de) | 1966-11-10 |
| FR1354119A (fr) | 1964-03-06 |
| ES290382A1 (es) | 1964-01-01 |
| FR83885E (fr) | 1964-10-31 |
| CH413139A (fr) | 1966-05-15 |
| BE635474A (US08088918-20120103-C00476.png) | 1900-01-01 |
| LU44074A1 (US08088918-20120103-C00476.png) | 1963-11-07 |
| US3192123A (en) | 1965-06-29 |
