ES2030198T3 - Reactor nuclear de agua a presion y con tabicado macizo. - Google Patents
Reactor nuclear de agua a presion y con tabicado macizo.Info
- Publication number
- ES2030198T3 ES2030198T3 ES198888403194T ES88403194T ES2030198T3 ES 2030198 T3 ES2030198 T3 ES 2030198T3 ES 198888403194 T ES198888403194 T ES 198888403194T ES 88403194 T ES88403194 T ES 88403194T ES 2030198 T3 ES2030198 T3 ES 2030198T3
- Authority
- ES
- Spain
- Prior art keywords
- nucleus
- wrap
- rings
- nuclear reactor
- vertical
- 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 - Lifetime
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C11/00—Shielding structurally associated with the reactor
- G21C11/06—Reflecting shields, i.e. for minimising loss of neutrons
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
- G21C15/02—Arrangements or disposition of passages in which heat is transferred to the coolant; Coolant flow control devices
- G21C15/10—Arrangements or disposition of passages in which heat is transferred to the coolant; Coolant flow control devices from reflector or thermal shield
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C5/00—Moderator or core structure; Selection of materials for use as moderator
- G21C5/02—Details
- G21C5/08—Means for preventing undesired asymmetric expansion of the complete structure ; Stretching devices, pins
-
- 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
Abstract
EL REACTOR NUCLEAR COMPRENDE UN NUCLEO CONSTITUIDO POR UNOS ENSAMBLAJES DE FORMA PRISMATICA (14) DISPUESTOS AL LADO UNO DE OTRO EN EL INTERIOR DE UNA ENVUELTA (12) DE FORMA CILINDRICA CON EJE VERTICAL DISPONIENDO, ENTRE EL NUCLEO Y LA ENVUELTA DE, UN ESPACIO EN EL CUAL ESTA EL TABICADO MACIZO (16). EL TABICADO ESTA CONSTITUIDO POR UN APILAMIENTO VERTICAL DE ANILLOS RODEANDO CADA UNO COMPLETAMENTE EL NUCLEO, CUYA PERIFERIA EXTERIOR SE ENGANCHA CON UN JUEGO (J) EN LA ENVUELTA (12) Y CUYA PERIFERIA INTERIOR CASA EL CONTORNO EXTERIOR DEL NUCLEO. DICHOS ANILLOS ESTAN CENTRADOS CON RELACION A LA ENVUELTA DEL NUCLEO POR UNOS PASADORES (20) FIJADOS EN LA ENVUELTA Y SOBRESALIENDO EN UNAS RANURAS VERTICALES (22) DE LOS ANILLOS, ESTAN TALADRADORES CON AGUJEROS VERTICALES ALINEADOS QUE DEFINEN UNOS CANALES DE REFRIGERACION QUE CONTIENEN TAPONES DEJANDO SUBSISTIR UNOS PASAJES DE CIRCULACION DE AGUA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8717923A FR2625021B1 (fr) | 1987-12-22 | 1987-12-22 | Reacteur nucleaire a eau sous-pression et a cloisonnement massif |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2030198T3 true ES2030198T3 (es) | 1992-10-16 |
Family
ID=9358157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198888403194T Expired - Lifetime ES2030198T3 (es) | 1987-12-22 | 1988-12-15 | Reactor nuclear de agua a presion y con tabicado macizo. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4925624A (es) |
EP (1) | EP0323306B1 (es) |
JP (1) | JPH0812265B2 (es) |
KR (1) | KR970004419B1 (es) |
DE (1) | DE3869933D1 (es) |
ES (1) | ES2030198T3 (es) |
FR (1) | FR2625021B1 (es) |
ZA (1) | ZA889583B (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2666166B1 (fr) * | 1990-08-21 | 1992-11-27 | Framatome Sa | Dispositif de cloisonnement de cóoeur pour reacteur nucleaire. |
FR2670046B1 (fr) * | 1990-11-30 | 1993-03-05 | Framatome Sa | Reacteur nucleaire a eau sous pression et a cloisonnement massif. |
US5319692A (en) * | 1992-06-24 | 1994-06-07 | Westinghouse Electric Corp. | Nuclear reactor reflector |
US8532245B2 (en) | 2008-12-17 | 2013-09-10 | Westinghouse Electric Company Llc | Core shroud corner joints |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE624287A (es) * | ||||
US4087324A (en) * | 1951-10-30 | 1978-05-02 | The United States Of America As Represented By The United States Department Of Energy | Pile construction |
GB847122A (en) * | 1957-06-24 | 1960-09-07 | Atomic Energy Authority Uk | Improvements in or relating to moderator structures for nuclear reactors |
BE580274A (es) * | 1958-07-02 | |||
DE1128055B (de) * | 1958-11-21 | 1962-04-19 | Babcock & Wilcox Dampfkessel | Kernreaktor mit Kuehlkanaelen, dessen Kern aus einzelnen Moderatorbloecken zusammengesetzt ist |
NL129679C (es) * | 1960-03-11 | |||
GB908305A (en) * | 1960-07-01 | 1962-10-17 | Atomic Energy Authority Uk | Improvements in or relating to nuclear reactors |
BE623506A (es) * | 1961-10-26 | |||
FR2327610A2 (fr) * | 1975-06-26 | 1977-05-06 | Electricite De France | Structure moderatrice pour coeur de reacteur a sel combustible fondu et procede de mise en place de cette structure |
US4158605A (en) * | 1975-11-25 | 1979-06-19 | Westinghouse Electric Corp. | Nuclear core baffling apparatus |
DE3020124A1 (de) * | 1980-05-27 | 1981-12-03 | Hochtemperatur-Reaktorbau GmbH, 5000 Köln | Gasgekuehlter hochtemperaturreaktor |
FR2499752B1 (fr) * | 1981-02-10 | 1987-07-10 | Commissariat Energie Atomique | Reacteur nucleaire a eau pressurisee |
FR2501893B1 (fr) * | 1981-03-13 | 1985-11-15 | Framatome Sa | Reacteur nucleaire a cloisonnement de coeur par tiges et plaques entretoises |
US4569820A (en) * | 1981-05-13 | 1986-02-11 | Ga Technologies Inc. | Nuclear reactor core and fuel element therefor |
FR2539244B1 (fr) * | 1983-01-12 | 1989-01-27 | Framatome Sa | Dispositif de cloisonnement du coeur d'un reacteur nucleaire a eau sous pression |
EP0152206A3 (en) * | 1984-02-03 | 1987-01-14 | Westinghouse Electric Corporation | Radial neutron reflector |
US4751043A (en) * | 1984-02-03 | 1988-06-14 | Westinghouse Electric Corp. | Radial neutron reflector |
US4849162A (en) * | 1984-11-13 | 1989-07-18 | Westinghouse Electric Corp. | Modular radial neutron reflector |
US4704248A (en) * | 1984-12-18 | 1987-11-03 | The United States Of America As Represented By The United States Department Of Energy | High performance fuel element with end seal |
-
1987
- 1987-12-22 FR FR8717923A patent/FR2625021B1/fr not_active Expired - Lifetime
-
1988
- 1988-12-15 EP EP88403194A patent/EP0323306B1/fr not_active Expired - Lifetime
- 1988-12-15 ES ES198888403194T patent/ES2030198T3/es not_active Expired - Lifetime
- 1988-12-15 DE DE8888403194T patent/DE3869933D1/de not_active Expired - Lifetime
- 1988-12-20 US US07/286,820 patent/US4925624A/en not_active Expired - Lifetime
- 1988-12-21 ZA ZA889583A patent/ZA889583B/xx unknown
- 1988-12-22 JP JP63322282A patent/JPH0812265B2/ja not_active Expired - Lifetime
- 1988-12-22 KR KR1019880017253A patent/KR970004419B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
DE3869933D1 (de) | 1992-05-14 |
KR970004419B1 (ko) | 1997-03-27 |
ZA889583B (en) | 1989-11-29 |
JPH01296193A (ja) | 1989-11-29 |
KR890010923A (ko) | 1989-08-11 |
FR2625021B1 (fr) | 1990-05-25 |
EP0323306A1 (fr) | 1989-07-05 |
JPH0812265B2 (ja) | 1996-02-07 |
EP0323306B1 (fr) | 1992-04-08 |
FR2625021A1 (fr) | 1989-06-23 |
US4925624A (en) | 1990-05-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AR010730A2 (es) | Un amortiguador de olas para estructuras flotantes | |
ES2096538T1 (es) | Paneles de construccion prefabricados resistentes al viento fuego y terremotos, y estructuras formadas con ellos. | |
DE3575051D1 (de) | Bleiakkumulator. | |
ES406300A1 (es) | Perfeccionamientos introducidos en los separadores de agua de vapor-saturado para generadores de vapor. | |
ES2030198T3 (es) | Reactor nuclear de agua a presion y con tabicado macizo. | |
ES8105637A1 (es) | Perfeccionamientos en transductores opticos para detectar laposicion angular de un organo giratorio respecto a una es- tructura fija | |
ES2086879T3 (es) | Recinto de union. | |
ES2105376T3 (es) | Casquillo del cojinete elastico. | |
DE59006344D1 (de) | Küvettenrotor. | |
ES2152231T3 (es) | Junta homocinetica de tripode contra sacudidas vibratorias. | |
ES2026559T3 (es) | Conducto de soporte y de posicionamiento de dispositivos de medicion en el nucleo de un reactor nuclear. | |
ES2175229T3 (es) | Molino con mecanismo agitador. | |
ES2069625T3 (es) | Sistema de horno equipado con alargaderas telescopicas. | |
ES2061116T3 (es) | Conjunto de insercion de tubos guia para utilizacion en un reactor nuclear. | |
ES510372A0 (es) | "reactor nuclear de nucleo, constituido por conjuntos combustibles prismaticos yuxtapuestos en el interior de una envoltura". | |
IT1140190B (it) | Apparecchiatura con organi di tenuta a calotta | |
ES2124227T3 (es) | Una maquina fluidica multi-camara de lobulo giratorio, con cierres deslizantes positivos. | |
ES2097446T3 (es) | Separacion de manguito con caida de presion reducida. | |
ES2024538B3 (es) | Procedimiento de gestion del nucleo de un reactor nuclear de agua a presion. | |
BR7604076A (pt) | Aperfeicoamentos na montagem de uma capsula de termo-contacto,em um alojamento | |
ES2060304T3 (es) | Estructura de porcion de talon para neumatico. | |
ES2032682T3 (es) | Maquina de induccion y soplante de aire rotativa del tipo de desplazamiento. | |
IT8353714V0 (it) | Sigillo di sicurezza del tipo a capsula | |
IT8921402A0 (it) | Cella di memoria eeprom, con protezione migliorata da errori dovuti a rottura della cella. | |
IT989264B (it) | Motocompressore incapsulato con una protezione appoggiantesi sul la parete della capsula |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 323306 Country of ref document: ES |