CH476367A - Betätigungseinrichtung für die Kontrollelemente eines Kernreaktors - Google Patents
Betätigungseinrichtung für die Kontrollelemente eines KernreaktorsInfo
- Publication number
- CH476367A CH476367A CH1039668A CH1039668A CH476367A CH 476367 A CH476367 A CH 476367A CH 1039668 A CH1039668 A CH 1039668A CH 1039668 A CH1039668 A CH 1039668A CH 476367 A CH476367 A CH 476367A
- Authority
- CH
- Switzerland
- Prior art keywords
- actuating device
- control elements
- nuclear reactor
- nuclear
- reactor
- Prior art date
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
- G21C7/14—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
- G21C7/20—Disposition of shock-absorbing devices ; Braking arrangements
-
- 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)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Transmission Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US67420667A | 1967-10-10 | 1967-10-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH476367A true CH476367A (de) | 1969-07-31 |
Family
ID=24705730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1039668A CH476367A (de) | 1967-10-10 | 1968-07-11 | Betätigungseinrichtung für die Kontrollelemente eines Kernreaktors |
Country Status (5)
Country | Link |
---|---|
US (1) | US3518162A (de) |
CH (1) | CH476367A (de) |
DE (1) | DE1801039B2 (de) |
FR (1) | FR1585775A (de) |
GB (1) | GB1223277A (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2461334A1 (fr) * | 1979-07-11 | 1981-01-30 | Framatome Sa | Mecanisme a pignon et cremaillere pour le deplacement d'un ensemble absorbant les neutrons dans un reacteur nucleaire |
US4481164A (en) * | 1982-03-17 | 1984-11-06 | The United States Of America As Represented By The United States Department Of Energy | Reactivity control assembly for nuclear reactor |
JP4560091B2 (ja) * | 2008-01-23 | 2010-10-13 | 日立Geニュークリア・エナジー株式会社 | 制御棒位置検出装置及び制御棒駆動機構 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2682785A (en) * | 1951-07-25 | 1954-07-06 | Atomic Energy Commission | Control rod drive mechanism |
US2985574A (en) * | 1953-05-25 | 1961-05-23 | Henry W Newson | Overall control system for high flux pile |
US2855899A (en) * | 1956-05-02 | 1958-10-14 | Ben J Beaty | Device for controlling insertion of rod |
GB860691A (en) * | 1958-03-25 | 1961-02-08 | Thompson Nuclear Energy Co Ltd | Improvements relating to shock absorbing devices |
GB886317A (en) * | 1958-03-26 | 1962-01-03 | A E I I John Thompson Nuclear | Improvements relating to shock absorbing apparatus |
US2975119A (en) * | 1958-12-05 | 1961-03-14 | Clarence D Emmons | Vertical rod drive mechanism |
NL133368B (de) * | 1961-06-27 | 1900-01-01 | ||
NL290983A (de) * | 1962-04-06 | 1900-01-01 | ||
FR1451407A (fr) * | 1965-07-13 | 1966-01-07 | Commissariat Energie Atomique | Dispositif de sécurité pour réacteur nucléaire |
-
1967
- 1967-10-10 US US674206A patent/US3518162A/en not_active Expired - Lifetime
-
1968
- 1968-07-11 CH CH1039668A patent/CH476367A/de not_active IP Right Cessation
- 1968-10-04 DE DE19681801039 patent/DE1801039B2/de active Granted
- 1968-10-08 GB GB47679/68A patent/GB1223277A/en not_active Expired
- 1968-10-09 FR FR1585775D patent/FR1585775A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1801039A1 (de) | 1969-08-14 |
GB1223277A (en) | 1971-02-24 |
US3518162A (en) | 1970-06-30 |
FR1585775A (de) | 1970-01-30 |
DE1801039B2 (de) | 1972-12-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |