FR2472248A1 - Dispositif de commande d'un reacteur nucleaire par deplacement vertical d'un ensemble absorbant les neutrons - Google Patents
Dispositif de commande d'un reacteur nucleaire par deplacement vertical d'un ensemble absorbant les neutrons Download PDFInfo
- Publication number
- FR2472248A1 FR2472248A1 FR7931073A FR7931073A FR2472248A1 FR 2472248 A1 FR2472248 A1 FR 2472248A1 FR 7931073 A FR7931073 A FR 7931073A FR 7931073 A FR7931073 A FR 7931073A FR 2472248 A1 FR2472248 A1 FR 2472248A1
- Authority
- FR
- France
- Prior art keywords
- inductor
- magnetic
- control
- control device
- reactor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000006073 displacement reaction Methods 0.000 title claims abstract description 14
- 239000006096 absorbing agent Substances 0.000 title description 2
- 230000002745 absorbent Effects 0.000 claims abstract description 20
- 239000002250 absorbent Substances 0.000 claims abstract description 20
- 230000008878 coupling Effects 0.000 claims abstract description 6
- 238000010168 coupling process Methods 0.000 claims abstract description 6
- 238000005859 coupling reaction Methods 0.000 claims abstract description 6
- 238000004891 communication Methods 0.000 claims abstract description 5
- 239000000725 suspension Substances 0.000 claims abstract description 3
- 230000033001 locomotion Effects 0.000 claims description 13
- 239000000696 magnetic material Substances 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 210000000056 organ Anatomy 0.000 claims description 3
- 238000007667 floating Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 239000000411 inducer Substances 0.000 abstract 3
- VJYFKVYYMZPMAB-UHFFFAOYSA-N ethoprophos Chemical compound CCCSP(=O)(OCC)SCCC VJYFKVYYMZPMAB-UHFFFAOYSA-N 0.000 abstract 1
- 230000007246 mechanism Effects 0.000 description 6
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 229910001177 Ticonal Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000000135 prohibitive effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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
-
- 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)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7931073A FR2472248A1 (fr) | 1979-12-19 | 1979-12-19 | Dispositif de commande d'un reacteur nucleaire par deplacement vertical d'un ensemble absorbant les neutrons |
| EP80401818A EP0031763B1 (fr) | 1979-12-19 | 1980-12-18 | Dispositif de commande d'un réacteur nucléaire par déplacement vertical d'un ensemble absorbant les neutrons |
| DE8080401818T DE3067061D1 (en) | 1979-12-19 | 1980-12-18 | Device for nuclear reactor control by vertical displacement of a neutron-absorbing assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7931073A FR2472248A1 (fr) | 1979-12-19 | 1979-12-19 | Dispositif de commande d'un reacteur nucleaire par deplacement vertical d'un ensemble absorbant les neutrons |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2472248A1 true FR2472248A1 (fr) | 1981-06-26 |
| FR2472248B1 FR2472248B1 (enExample) | 1984-09-07 |
Family
ID=9232932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7931073A Granted FR2472248A1 (fr) | 1979-12-19 | 1979-12-19 | Dispositif de commande d'un reacteur nucleaire par deplacement vertical d'un ensemble absorbant les neutrons |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0031763B1 (enExample) |
| DE (1) | DE3067061D1 (enExample) |
| FR (1) | FR2472248A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2217821C1 (ru) * | 2002-05-17 | 2003-11-27 | Опытное Конструкторское Бюро "Гидропресс" | Привод регулирующего органа ядерного реактора |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2730338A1 (fr) * | 1995-02-03 | 1996-08-09 | Commissariat Energie Atomique | Dispositif electromagnetique pour le deplacement d'un ensemble absorbant de reacteur nucleaire |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB795565A (en) * | 1956-02-02 | 1958-05-28 | Atomic Energy Authority Uk | Improvements in or relating to control mechanisms for nuclear reactors |
| US2952802A (en) * | 1957-12-10 | 1960-09-13 | Michelson Carlyle | Electromagnetic release mechanism |
| GB857059A (en) * | 1958-06-02 | 1960-12-29 | Asea Ab | Electromagnetic displacing means for neutron absorbing control rods |
| GB940438A (en) * | 1961-02-01 | 1963-10-30 | Rolls Royce | Magnetic coupling |
| US3280002A (en) * | 1965-03-23 | 1966-10-18 | Hutter Ernest | Seal for a control rod apparatus |
| FR1501050A (fr) * | 1966-09-23 | 1967-11-10 | Schlumberger Instrumentation | Dispositif d'entraînement magnétique |
| FR2041128A7 (en) * | 1969-04-03 | 1971-01-29 | Maschf Augsburg Nuernberg Ag | Electromagnetic drive for a nuclear react- - or control rod |
| FR2211793A1 (enExample) * | 1972-12-22 | 1974-07-19 | Klaus Union Franz | |
| US3936683A (en) * | 1973-08-17 | 1976-02-03 | Alan John Walker | Magnetic coupling |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1286638B (de) * | 1961-06-06 | 1969-01-09 | Siemens Ag | Elektromagnetischer Schrittantrieb zur geradlinigen Bewegung von stangen- oder rohrfoermigen Bauteilen, insbesondere von Regel- oder Abschaltstaeben eines Atomkernreaktors |
-
1979
- 1979-12-19 FR FR7931073A patent/FR2472248A1/fr active Granted
-
1980
- 1980-12-18 DE DE8080401818T patent/DE3067061D1/de not_active Expired
- 1980-12-18 EP EP80401818A patent/EP0031763B1/fr not_active Expired
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB795565A (en) * | 1956-02-02 | 1958-05-28 | Atomic Energy Authority Uk | Improvements in or relating to control mechanisms for nuclear reactors |
| US2952802A (en) * | 1957-12-10 | 1960-09-13 | Michelson Carlyle | Electromagnetic release mechanism |
| GB857059A (en) * | 1958-06-02 | 1960-12-29 | Asea Ab | Electromagnetic displacing means for neutron absorbing control rods |
| GB940438A (en) * | 1961-02-01 | 1963-10-30 | Rolls Royce | Magnetic coupling |
| US3280002A (en) * | 1965-03-23 | 1966-10-18 | Hutter Ernest | Seal for a control rod apparatus |
| FR1501050A (fr) * | 1966-09-23 | 1967-11-10 | Schlumberger Instrumentation | Dispositif d'entraînement magnétique |
| FR2041128A7 (en) * | 1969-04-03 | 1971-01-29 | Maschf Augsburg Nuernberg Ag | Electromagnetic drive for a nuclear react- - or control rod |
| FR2211793A1 (enExample) * | 1972-12-22 | 1974-07-19 | Klaus Union Franz | |
| US3936683A (en) * | 1973-08-17 | 1976-02-03 | Alan John Walker | Magnetic coupling |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2217821C1 (ru) * | 2002-05-17 | 2003-11-27 | Опытное Конструкторское Бюро "Гидропресс" | Привод регулирующего органа ядерного реактора |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3067061D1 (en) | 1984-04-19 |
| FR2472248B1 (enExample) | 1984-09-07 |
| EP0031763B1 (fr) | 1984-03-14 |
| EP0031763A2 (fr) | 1981-07-08 |
| EP0031763A3 (en) | 1981-07-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |