NL275387A - - Google Patents
Info
- Publication number
- NL275387A NL275387A NL275387DA NL275387A NL 275387 A NL275387 A NL 275387A NL 275387D A NL275387D A NL 275387DA NL 275387 A NL275387 A NL 275387A
- Authority
- NL
- Netherlands
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
- G21C7/16—Hydraulic or pneumatic drive
-
- 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)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US92281A US3257286A (en) | 1961-02-28 | 1961-02-28 | Ball-type control for a nuclear reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL275387A true NL275387A (me) |
Family
ID=22232516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL275387D NL275387A (me) | 1961-02-28 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3257286A (me) |
| CH (1) | CH400387A (me) |
| DE (1) | DE1244977B (me) |
| ES (1) | ES274997A1 (me) |
| GB (1) | GB981565A (me) |
| NL (1) | NL275387A (me) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3390052A (en) * | 1965-03-12 | 1968-06-25 | Babcock & Wilcox Co | Control arrangement for a nuclear reactor |
| US3375170A (en) * | 1966-07-08 | 1968-03-26 | Ca Atomic Energy Ltd | Floating absorber shutoff device for nuclear reactor |
| US3533912A (en) * | 1967-11-30 | 1970-10-13 | Babcock & Wilcox Co | Control rod actuating arrangement |
| US4126767A (en) * | 1972-07-07 | 1978-11-21 | Combustion Engineering, Inc. | Bottom actuated reactor control system |
| US3855060A (en) * | 1972-07-10 | 1974-12-17 | Combustion Eng | Bottom actuated reactor control rod devices |
| US4173511A (en) * | 1972-07-10 | 1979-11-06 | Combustion Engineering, Inc. | Control rod blow out protection system |
| US3844884A (en) * | 1972-07-31 | 1974-10-29 | Combustion Eng | Isolation valve and control system employing the same |
| GB1482750A (en) * | 1973-12-27 | 1977-08-10 | British Nuclear Fuels Ltd | Material for shutting down gas cooled nuclear reactors |
| US4076583A (en) * | 1976-10-04 | 1978-02-28 | Rockwell International Corporation | Control for nuclear reactor |
| US4313794A (en) * | 1979-02-15 | 1982-02-02 | Rockwell International Corporation | Self-actuating and locking control for nuclear reactor |
| DE3104481A1 (de) * | 1981-02-09 | 1982-08-19 | GHT Gesellschaft für Hochtemperaturreaktor-Technik mbH, 5060 Bergisch Gladbach | Einrichtung zum abschalten eines hochtemperatur-kernreaktors |
| US4699756A (en) * | 1985-08-08 | 1987-10-13 | Westinghouse Electric Corp. | Full length control rod employing axially inhomogeneous absorber materials for zero reactivity redistribution factor |
| US4734252A (en) * | 1986-08-07 | 1988-03-29 | The United States Of America As Represented By The United States Department Of Energy | Nuclear reactor shutdown control rod assembly |
| ZA99128B (en) * | 1999-01-08 | 2000-09-27 | Forschungszentrum Juelich Gmbh | Reactor system and control method. |
| US20060176995A1 (en) * | 2005-02-10 | 2006-08-10 | Arizona Public Service Company | Control arrangement for use with nuclear fuel |
| US8559585B2 (en) * | 2008-02-04 | 2013-10-15 | Westinghouse Electric Company Llc | Cold shutdown assembly for sodium cooled reactor |
| CN108389641B (zh) * | 2017-12-28 | 2019-07-26 | 中国科学院近代物理研究所 | 一种核燃料小球的制备装置及制备方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU36080A1 (me) * | 1957-05-16 | |||
| DE1052000B (de) * | 1957-12-13 | 1959-03-05 | Siemens Ag | Abschalteinrichtung fuer fluessigkeitsgekuehlte Kernreaktoren |
| GB882361A (en) * | 1958-11-14 | 1961-11-15 | Thompson Nuclear Energy Co Ltd | Improvements relating to control means for nuclear reactors |
| DE1050925B (me) * | 1958-12-16 | 1900-01-01 | ||
| BE586969A (me) * | 1959-01-29 | |||
| DE1091246B (de) * | 1959-02-17 | 1960-10-20 | Siemens Ag | Elektrohydraulischer Antrieb fuer Kernreaktorregelorgane |
| NL248712A (me) * | 1959-02-26 | 1900-01-01 | Atomic Energy Authority Uk |
-
0
- NL NL275387D patent/NL275387A/xx unknown
-
1961
- 1961-02-28 US US92281A patent/US3257286A/en not_active Expired - Lifetime
-
1962
- 1962-02-26 GB GB7371/62A patent/GB981565A/en not_active Expired
- 1962-02-27 DE DEB66112A patent/DE1244977B/de active Pending
- 1962-02-27 ES ES0274997A patent/ES274997A1/es not_active Expired
- 1962-02-28 CH CH246762A patent/CH400387A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH400387A (de) | 1965-10-15 |
| DE1244977B (de) | 1967-07-20 |
| GB981565A (en) | 1965-01-27 |
| ES274997A1 (es) | 1962-07-16 |
| US3257286A (en) | 1966-06-21 |