SE7306623L - - Google Patents
Info
- Publication number
- SE7306623L SE7306623L SE7306623A SE7306623A SE7306623L SE 7306623 L SE7306623 L SE 7306623L SE 7306623 A SE7306623 A SE 7306623A SE 7306623 A SE7306623 A SE 7306623A SE 7306623 L SE7306623 L SE 7306623L
- Authority
- SE
- Sweden
Links
Classifications
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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
- G21C7/16—Hydraulic or pneumatic drive
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- G21Y2002/201—
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- G21Y2002/203—
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- G21Y2004/30—
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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
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- Y02E30/39—
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)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00252435A US3855059A (en) | 1972-05-11 | 1972-05-11 | Hydraulic system for nuclear reactors with hydraulically driven control rods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7306623L true SE7306623L (US07235543-20070626-C00056.png) | 1973-11-12 |
Family
ID=22955992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7306623A SE7306623L (US07235543-20070626-C00056.png) | 1972-05-11 | 1973-05-10 |
Country Status (8)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2904941C2 (de) * | 1979-02-09 | 1983-04-14 | Kernforschungsanlage Jülich GmbH, 5170 Jülich | Antrieb zur Betätigung von Absorberstäben in Kugelhaufenreaktoren |
| US4489036A (en) * | 1982-04-16 | 1984-12-18 | General Electric Company | Apparatus for measuring friction of hydraulic control rod drives in nuclear reactors |
| US4668465A (en) * | 1984-10-26 | 1987-05-26 | Westinghouse Electric Corp. | Method and apparatus for remotely monitoring a process carried out in a containment structure |
| US4752433A (en) * | 1985-12-09 | 1988-06-21 | Westinghouse Electric Corp. | Vent system for displacer rod drive mechanism of pressurized water reactor and method of operation |
| US4978494A (en) * | 1988-04-01 | 1990-12-18 | Westinghouse Electric Corp. | Hydraulic lock for displacer rod drive mechanism (DRDM) and method of operation |
| US8953732B2 (en) * | 2010-12-09 | 2015-02-10 | Westinghouse Electric Company Llc | Nuclear reactor internal hydraulic control rod drive mechanism assembly |
| US9805832B2 (en) | 2012-02-27 | 2017-10-31 | Bwxt Mpower, Inc. | Control rod drive mechanism (CRDM) mounting system for pressurized water reactors |
| US20160293280A9 (en) * | 2012-02-27 | 2016-10-06 | Bwxt Mpower, Inc. | Crdm internal hydraulic connector |
| CN107004447B (zh) * | 2014-12-31 | 2020-02-21 | 泰拉能源公司 | 自动液压气动致动装置 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1852279A (en) * | 1929-05-16 | 1932-04-05 | Superheater Co Ltd | Means for securing tubes to headers |
| FR1171822A (fr) * | 1957-04-23 | 1959-01-30 | Chantiers De L Atlantique Penh | Dispositif de manoeuvre de barre de sécurité pour réacteur nucléaire |
| US3020888A (en) * | 1959-07-02 | 1962-02-13 | Gen Electric | Linear motion-producing device with lock |
| US3211473A (en) * | 1962-08-21 | 1965-10-12 | Stewart Warner Corp | Holder for a pneumatic appliance |
| GB1112346A (en) * | 1963-12-02 | 1968-05-01 | Atomic Energy Authority Uk | Improvements relating to nuclear reactors |
| US3315702A (en) * | 1964-04-02 | 1967-04-25 | Scovill Manufacturing Co | Multi-way valve having rotatable port sections |
| US3496775A (en) * | 1967-08-28 | 1970-02-24 | Simmonds Precision Products | Pressure sensing device |
| US3533912A (en) * | 1967-11-30 | 1970-10-13 | Babcock & Wilcox Co | Control rod actuating arrangement |
| US3535206A (en) * | 1968-08-08 | 1970-10-20 | Atomic Energy Commission | Pneumatic scram rod drive |
| US3660230A (en) * | 1968-11-26 | 1972-05-02 | Gen Electric | Nuclear reactor control system |
| DE2009848A1 (en) * | 1970-03-03 | 1971-09-16 | Licentia Gmbh | Nuclear reactor control rods drive system |
| JPS5223678U (US07235543-20070626-C00056.png) * | 1975-08-06 | 1977-02-19 |
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1972
- 1972-05-11 US US00252435A patent/US3855059A/en not_active Expired - Lifetime
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1973
- 1973-03-14 CA CA166,048A patent/CA992674A/en not_active Expired
- 1973-04-27 ES ES414170A patent/ES414170A1/es not_active Expired
- 1973-05-02 DE DE2322048A patent/DE2322048A1/de active Pending
- 1973-05-10 FR FR7316997A patent/FR2184094B1/fr not_active Expired
- 1973-05-10 GB GB2238173A patent/GB1420832A/en not_active Expired
- 1973-05-10 SE SE7306623A patent/SE7306623L/xx unknown
- 1973-05-11 JP JP48051783A patent/JPS4975997A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2184094B1 (US07235543-20070626-C00056.png) | 1977-02-11 |
| US3855059A (en) | 1974-12-17 |
| DE2322048A1 (de) | 1973-11-22 |
| JPS4975997A (US07235543-20070626-C00056.png) | 1974-07-22 |
| ES414170A1 (es) | 1976-10-01 |
| CA992674A (en) | 1976-07-06 |
| GB1420832A (en) | 1976-01-14 |
| FR2184094A1 (US07235543-20070626-C00056.png) | 1973-12-21 |
