ES8802101A1 - Una extension del adaptador de cabeza limitadora de caudal, para uso en el recipiente del reactor de un reactor nuclear. - Google Patents
Una extension del adaptador de cabeza limitadora de caudal, para uso en el recipiente del reactor de un reactor nuclear.Info
- Publication number
- ES8802101A1 ES8802101A1 ES551828A ES551828A ES8802101A1 ES 8802101 A1 ES8802101 A1 ES 8802101A1 ES 551828 A ES551828 A ES 551828A ES 551828 A ES551828 A ES 551828A ES 8802101 A1 ES8802101 A1 ES 8802101A1
- Authority
- ES
- Spain
- Prior art keywords
- vessel
- housing
- head
- flow limiting
- reactor head
- 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.)
- Expired
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
-
- 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)
Abstract
EXTENSION DEL ADAPTADOR DE CABEZA LIMITADORA DE CAUDAL. CONSTA DE UNA CABEZA DE RECIPIENTE (10), UN NUCLEO EN EL MISMO Y ELEMENTOS PARA CONTROLAR LA RADIACTIVIDAD DEL NUCLEO, DE VARILLAS DE ACCIONAMIENTO (14) QUE PASAN A TRAVES DE LA CABEZA DEL RECIPIENTE CON OBJETO DE DESPLAZAR LOS ELEMENTOS Y VARIOS ADAPTADORES DE CABEZA (8) QUE PASAN A TRAVES DE LA CABEZA DEL RECIPIENTE FORMANDO CADA ADAPTADOR DE CABEZA PARTE DE UN ALOJAMIENTO DE LA VARILLA DE ACCIONAMIENTO. APLICACION EN RECIPIENTES DEL REACTOR DE UN REACTOR NUCLEAR.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/701,053 US4714584A (en) | 1985-02-12 | 1985-02-12 | Flow limiting head adapter extension |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8802101A1 true ES8802101A1 (es) | 1988-03-16 |
| ES551828A0 ES551828A0 (es) | 1988-03-16 |
Family
ID=24815881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES551828A Expired ES8802101A1 (es) | 1985-02-12 | 1986-02-11 | Una extension del adaptador de cabeza limitadora de caudal, para uso en el recipiente del reactor de un reactor nuclear. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4714584A (es) |
| EP (1) | EP0191364B1 (es) |
| JP (1) | JPH07113676B2 (es) |
| KR (1) | KR940003709B1 (es) |
| CN (1) | CN1008410B (es) |
| ES (1) | ES8802101A1 (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3063363B1 (en) * | 2013-10-25 | 2020-11-25 | National Oilwell Varco, L.P. | Downhole hole cleaning joints and method of using same |
| WO2018084940A2 (en) * | 2016-09-16 | 2018-05-11 | Elysium Industries Ltd. | Reactor control |
| ES2929385T3 (es) | 2018-02-12 | 2022-11-28 | Westinghouse Electric Co Llc | Manguito térmico de sustitución |
| FR3079960B1 (fr) * | 2018-04-05 | 2020-03-13 | Framatome | Reacteur nucleaire et procede de maintenance correspondant |
| US11380447B2 (en) * | 2020-05-26 | 2022-07-05 | Westinghouse Electric Company Llc | Method for installing extension tube in a nuclear reactor |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3595748A (en) * | 1968-01-24 | 1971-07-27 | Westinghouse Electric Corp | Nuclear reactor control device |
| US3941653A (en) * | 1968-03-08 | 1976-03-02 | Westinghouse Electric Corporation | Control rod drive shaft latch |
| FR2162284A1 (en) * | 1971-12-09 | 1973-07-20 | Commissariat Energie Atomique | Reactor control rod - for high power fast neutron reactor |
| US3940311A (en) * | 1972-01-21 | 1976-02-24 | Westinghouse Electric Corporation | Nuclear reactor internals construction and failed fuel rod detection system |
| US3816245A (en) * | 1972-06-27 | 1974-06-11 | Combustion Eng | Emergency core coolant system utilizing an inactive plenum |
| FR2488033A1 (fr) * | 1980-07-31 | 1982-02-05 | Framatome Sa | Dispositif de protection des mecanismes de commande des grappes de controle pendant les essais d'un reacteur nucleaire |
-
1985
- 1985-02-12 US US06/701,053 patent/US4714584A/en not_active Expired - Fee Related
-
1986
- 1986-01-29 EP EP86101176A patent/EP0191364B1/en not_active Expired - Lifetime
- 1986-02-06 CN CN86100717A patent/CN1008410B/zh not_active Expired
- 1986-02-11 ES ES551828A patent/ES8802101A1/es not_active Expired
- 1986-02-12 JP JP61029864A patent/JPH07113676B2/ja not_active Expired - Lifetime
- 1986-02-12 KR KR1019860000961A patent/KR940003709B1/ko active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| CN1008410B (zh) | 1990-06-13 |
| EP0191364B1 (en) | 1990-06-20 |
| ES551828A0 (es) | 1988-03-16 |
| US4714584A (en) | 1987-12-22 |
| KR860006796A (ko) | 1986-09-15 |
| EP0191364A2 (en) | 1986-08-20 |
| EP0191364A3 (en) | 1987-06-10 |
| KR940003709B1 (ko) | 1994-04-27 |
| CN86100717A (zh) | 1986-09-17 |
| JPS61228385A (ja) | 1986-10-11 |
| JPH07113676B2 (ja) | 1995-12-06 |
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