ES8701411A1 - Dispositivo de compartimentacion del nucleo de un reactor nuclear de agua a presion - Google Patents
Dispositivo de compartimentacion del nucleo de un reactor nuclear de agua a presionInfo
- Publication number
- ES8701411A1 ES8701411A1 ES528743A ES528743A ES8701411A1 ES 8701411 A1 ES8701411 A1 ES 8701411A1 ES 528743 A ES528743 A ES 528743A ES 528743 A ES528743 A ES 528743A ES 8701411 A1 ES8701411 A1 ES 8701411A1
- Authority
- ES
- Spain
- Prior art keywords
- core
- blocks
- water nuclear
- nuclear reactor
- containment
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
- Metal Rolling (AREA)
- Rehabilitation Tools (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Motorcycle And Bicycle Frame (AREA)
- Toys (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Abstract
DISPOSITIVO DE COMPARTIMENTACION DEL NUCLEO DE UN REACTOR NUCLEAR DE AGUA A PRESION. COMPRENDE CONJUNTOS DE FORMA PRISMATICA DISPUESTOS LADO A LADO EN EL INTERIOR DE UNA ENVOLVENTE DE NUCLEO (1) CILINDRICO DE EJE VERTICAL, EN EL CUAL ESTA DISPUESTA LA TABIQUERIA (5) CONSTITUIDA POR ELEMENTOS MODULARES METALICOS YUXTAPUESTOS, DONDE ENTRE LAS CARAS DE LOS ELEMENTOS MODULARES (5A, 5B, 5C) Y COLOCADOS FRENTE A FRENTE ESTAN DISPUESTAS CUÑAS (7, 8) DE PEQUEÑO GROSOR QUE MANTIENEN CIERTO ESPACIAMIENTO (6) ENTRE LOS ELEMENTOS MODULARES CONSTITUIDOS POR BLOQUES MACIZOS NO PERFORADOS, PARA SU DILATACION Y SU REFRIGERACION. TIENE APLICACION EN LA DILATACION Y REFRIGERACION DE REACTORES NUCLEARES DE AGUA A PRESION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8300396A FR2539244B1 (fr) | 1983-01-12 | 1983-01-12 | Dispositif de cloisonnement du coeur d'un reacteur nucleaire a eau sous pression |
Publications (2)
Publication Number | Publication Date |
---|---|
ES528743A0 ES528743A0 (es) | 1986-11-16 |
ES8701411A1 true ES8701411A1 (es) | 1986-11-16 |
Family
ID=9284868
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES528743A Expired ES8701411A1 (es) | 1983-01-12 | 1984-01-09 | Dispositivo de compartimentacion del nucleo de un reactor nuclear de agua a presion |
Country Status (12)
Country | Link |
---|---|
US (1) | US4701299A (es) |
EP (1) | EP0117168B1 (es) |
JP (1) | JPS59137882A (es) |
KR (1) | KR910005138B1 (es) |
AT (1) | ATE31838T1 (es) |
BR (1) | BR8400098A (es) |
DE (1) | DE3468571D1 (es) |
ES (1) | ES8701411A1 (es) |
FI (1) | FI80538C (es) |
FR (1) | FR2539244B1 (es) |
YU (1) | YU46135B (es) |
ZA (1) | ZA8439B (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2154046B (en) * | 1984-02-03 | 1988-06-22 | Westinghouse Electric Corp | Radial neutron reflector |
US4849162A (en) * | 1984-11-13 | 1989-07-18 | Westinghouse Electric Corp. | Modular radial neutron reflector |
US4731220A (en) * | 1985-08-14 | 1988-03-15 | Westinghouse Electric Corp. | Neutron reflector |
FR2625021B1 (fr) * | 1987-12-22 | 1990-05-25 | Framatome Sa | Reacteur nucleaire a eau sous-pression et a cloisonnement massif |
US4941159A (en) * | 1988-10-14 | 1990-07-10 | Westinghouse Electric Corp. | Low neutron fluence nuclear reactor internals |
FR2666166B1 (fr) * | 1990-08-21 | 1992-11-27 | Framatome Sa | Dispositif de cloisonnement de cóoeur pour reacteur nucleaire. |
DE4211293A1 (de) * | 1992-04-03 | 1993-10-07 | Siemens Ag | Gebäude |
US5791107A (en) * | 1992-04-03 | 1998-08-11 | Siemens Aktiengesellschaft | Building with a sealing element |
US5319692A (en) * | 1992-06-24 | 1994-06-07 | Westinghouse Electric Corp. | Nuclear reactor reflector |
US5680424A (en) * | 1996-02-28 | 1997-10-21 | Westinghouse Electric Corporation | PWR radial reflector |
WO2008051203A2 (en) * | 2005-10-13 | 2008-05-02 | Westinghouse Electric Company Llc | Advanced radial core reflector |
US8472581B2 (en) | 2008-11-17 | 2013-06-25 | Nuscale Power, Llc | Reactor vessel reflector with integrated flow-through |
US8532245B2 (en) * | 2008-12-17 | 2013-09-10 | Westinghouse Electric Company Llc | Core shroud corner joints |
US8615065B2 (en) * | 2009-10-22 | 2013-12-24 | Westinghouse Electric Company Llc | Modular radial neutron reflector |
CN103231169B (zh) * | 2013-04-19 | 2015-05-20 | 上海第一机床厂有限公司 | 堆心围筒的激光焊接方法 |
CN114273759A (zh) * | 2021-12-30 | 2022-04-05 | 东方电气(武汉)核设备有限公司 | 堆芯围筒组件的焊接方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3124514A (en) * | 1964-03-10 | koutz etal | ||
DE1122642B (de) * | 1961-01-19 | 1962-01-25 | Babcock & Wilcox Dampfkesselwe | Spann- und Halteeinrichtung fuer einen Moderatoraufbau von Atomkernreaktoren |
US3260650A (en) * | 1963-12-27 | 1966-07-12 | Wilbert A Kalk | Reflector and coolant sealing structure for gas cooled nuclear reactor |
GB1039588A (en) * | 1964-08-20 | 1966-08-17 | Atomic Energy Authority Uk | Improvements in or relating to nuclear reactors |
GB1115263A (en) * | 1965-10-08 | 1968-05-29 | Nuclear Power Plant Co Ltd | Means for controlling the flow of heat through walls |
US3629070A (en) * | 1969-06-09 | 1971-12-21 | Atomic Energy Commission | Temperature-activated reactor core clamp |
US3753856A (en) * | 1970-06-01 | 1973-08-21 | Rockwell International Corp | Core clamping system for a nuclear reactor |
US4069102A (en) * | 1975-11-25 | 1978-01-17 | Westinghouse Electric Corporation | Nuclear core region fastener arrangement |
US4158605A (en) * | 1975-11-25 | 1979-06-19 | Westinghouse Electric Corp. | Nuclear core baffling apparatus |
ES489024A0 (es) * | 1979-04-23 | 1981-02-16 | Sulzer Ag | Perfeccionamiento en las armaduras para el almacenamiento dehaces de elementos combustibles nucleares |
FR2481506B1 (fr) * | 1980-04-25 | 1986-08-29 | Framatome Sa | Dispositif de cloisonnement du coeur d'un reacteur nucleaire par des elements amovibles |
FR2499752B1 (fr) * | 1981-02-10 | 1987-07-10 | Commissariat Energie Atomique | Reacteur nucleaire a eau pressurisee |
-
1983
- 1983-01-12 FR FR8300396A patent/FR2539244B1/fr not_active Expired
-
1984
- 1984-01-04 ZA ZA8439A patent/ZA8439B/xx unknown
- 1984-01-05 US US06/568,465 patent/US4701299A/en not_active Expired - Fee Related
- 1984-01-09 YU YU2384A patent/YU46135B/sh unknown
- 1984-01-09 ES ES528743A patent/ES8701411A1/es not_active Expired
- 1984-01-10 BR BR8400098A patent/BR8400098A/pt not_active IP Right Cessation
- 1984-01-11 KR KR1019840000081A patent/KR910005138B1/ko not_active IP Right Cessation
- 1984-01-11 JP JP59003360A patent/JPS59137882A/ja active Granted
- 1984-01-12 FI FI840110A patent/FI80538C/fi not_active IP Right Cessation
- 1984-01-12 AT AT84400055T patent/ATE31838T1/de not_active IP Right Cessation
- 1984-01-12 DE DE8484400055T patent/DE3468571D1/de not_active Expired
- 1984-01-12 EP EP84400055A patent/EP0117168B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0117168B1 (fr) | 1988-01-07 |
ES528743A0 (es) | 1986-11-16 |
FI80538B (fi) | 1990-02-28 |
JPH0361156B2 (es) | 1991-09-18 |
BR8400098A (pt) | 1984-08-21 |
FI840110A0 (fi) | 1984-01-12 |
ATE31838T1 (de) | 1988-01-15 |
DE3468571D1 (en) | 1988-02-11 |
YU2384A (en) | 1990-10-31 |
EP0117168A1 (fr) | 1984-08-29 |
JPS59137882A (ja) | 1984-08-08 |
KR910005138B1 (ko) | 1991-07-23 |
KR840007477A (ko) | 1984-12-07 |
FR2539244A1 (fr) | 1984-07-13 |
YU46135B (sh) | 1993-05-28 |
FR2539244B1 (fr) | 1989-01-27 |
FI80538C (fi) | 1990-06-11 |
ZA8439B (en) | 1984-10-31 |
FI840110A (fi) | 1984-07-13 |
US4701299A (en) | 1987-10-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20000601 |