ES8506175A1 - Un sistema de blindaje mejorado de la cabeza de reactores - Google Patents
Un sistema de blindaje mejorado de la cabeza de reactoresInfo
- Publication number
- ES8506175A1 ES8506175A1 ES526549A ES526549A ES8506175A1 ES 8506175 A1 ES8506175 A1 ES 8506175A1 ES 526549 A ES526549 A ES 526549A ES 526549 A ES526549 A ES 526549A ES 8506175 A1 ES8506175 A1 ES 8506175A1
- Authority
- ES
- Spain
- Prior art keywords
- reactor head
- pads
- shielding
- assemblies
- shielding system
- 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
- G21C11/00—Shielding structurally associated with the reactor
- G21C11/02—Biological shielding ; Neutron or gamma shielding
- G21C11/028—Biological shielding ; Neutron or gamma shielding characterised by the form or by the material
-
- 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)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Manipulator (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Abstract
SISTEMA DE BLINDAJE PARA LA CABEZA DE REACTORES.CONSTA DE MEDIOS DE SOPORTE SUSTANCIALMENTE CONTINUOS (102) ADAPTADOS PARA SER FIJADOS ALREDEDOR DE LA CABEZA (12) DEL REACTOR PARA SOPORTAR EL SISTEMA DE BLINDAJE (100); DE UNA PLURALIDAD DE MEDIOS DE BLINDAJE FLEXIBLES (38, 38K) COLOCADOS ALREDEDOR DE LA PERIFERIA DE LA CABEZA DEL REACTOR, PARA REDUCIR SUSTANCIALMENTE LA EXPOSICION A LA RADIACION; Y DE MEDIOS DE MONTAJE (100, 110) PARA FIJAR DE FORMA REMOVIBLE LOS MEDIOS DE BLINDAJE A LOS MEDIOS DE SOPORTE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/435,061 US4530813A (en) | 1980-11-10 | 1982-10-18 | Modular reactor head shielding system |
Publications (2)
Publication Number | Publication Date |
---|---|
ES526549A0 ES526549A0 (es) | 1985-01-16 |
ES8506175A1 true ES8506175A1 (es) | 1985-01-16 |
Family
ID=23726799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES526549A Expired ES8506175A1 (es) | 1982-10-18 | 1983-10-18 | Un sistema de blindaje mejorado de la cabeza de reactores |
Country Status (4)
Country | Link |
---|---|
US (1) | US4530813A (es) |
EP (1) | EP0107947B1 (es) |
DE (1) | DE3365332D1 (es) |
ES (1) | ES8506175A1 (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4797247A (en) * | 1983-07-05 | 1989-01-10 | Westinghouse Electric Corp. | Thermal insulation of nuclear reactor |
US4828789A (en) * | 1984-02-03 | 1989-05-09 | Westinghouse Electric Corp. | Reactor vessel head permanent shield |
US4654188A (en) * | 1985-01-11 | 1987-03-31 | Westinghouse Electric Corp. | Pivotably mounted reactor shroud shield and shielding method |
US4699752A (en) * | 1985-09-13 | 1987-10-13 | Brahm Leroy D | Shielding device |
DE3603092A1 (de) * | 1986-02-01 | 1987-08-06 | Hochtemperatur Reaktorbau Gmbh | Ausbau von komponenten in kernreaktoren |
GB2195044A (en) * | 1986-09-12 | 1988-03-23 | Nat Nuclear Corp Ltd | Suspension device |
US4733092A (en) * | 1987-09-03 | 1988-03-22 | Jacobson Earl Bruce | Internal radiation attenuation system |
FR2630856B1 (fr) * | 1988-04-28 | 1990-08-31 | Poujaud Robert | Dispositif de mur modulable de protection biologique anti-radiations |
US5084233A (en) * | 1989-02-27 | 1992-01-28 | Combustion Engineering, Inc. | Reactor head shielding apparatus |
US5009836A (en) * | 1989-06-19 | 1991-04-23 | Westinghouse Electric Corp. | Method for temporary shielding of reactor vessel internals |
JP3121265B2 (ja) * | 1996-05-07 | 2000-12-25 | 株式会社日立製作所 | 放射線遮蔽体 |
US7511292B2 (en) * | 2004-10-28 | 2009-03-31 | Nfs-Radiation Protection Systems, Inc. | Radiation protection shield |
EP2306140A3 (en) * | 2005-09-01 | 2012-04-18 | Vulcan Lead, Inc. | Shielded device containment vessel |
DE102010052320B3 (de) * | 2010-11-25 | 2012-03-01 | Areva Np Gmbh | Abschirmring für einen Kernreaktor |
US8664628B2 (en) | 2011-08-22 | 2014-03-04 | Performance Contracting, Inc. | Radiation barrier panel |
RU2733591C1 (ru) * | 2019-12-03 | 2020-10-05 | Акционерное Общество "Российский Концерн По Производству Электрической И Тепловой Энергии На Атомных Станциях" (Ао "Концерн Росэнергоатом") | Устройство для установки внешней теплоизоляции корпуса ядерного реактора |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2718598A (en) * | 1952-04-12 | 1955-09-20 | Graf Herbert | Diagnostic x-ray apparatus |
US3090740A (en) * | 1957-05-14 | 1963-05-21 | Westinghouse Electric Corp | Semidirect equipment maintenance |
US3239669A (en) * | 1960-11-25 | 1966-03-08 | Gentex Corp | Flexible shield for ionizing radiations |
NL281992A (es) * | 1961-09-15 | 1900-01-01 | ||
FR1465661A (fr) * | 1965-12-02 | 1967-03-29 | Radiologie Cie Gle | Dispositif de protection contre les rayonnements secondaires dans un poste d'examen aux rayons x |
US3785925A (en) * | 1971-09-01 | 1974-01-15 | Transfer Systems | Portable radiation shield for nuclear reactor installation |
BE788682A (fr) * | 1971-09-13 | 1973-03-12 | Westinghouse Electric Corp | Systeme de fixation et de liberation de couvercle superieur de cuve de reacteur |
US3960242A (en) * | 1972-12-01 | 1976-06-01 | Whiting Corporation | Orbital service bridge |
JPS5276594A (en) * | 1975-12-22 | 1977-06-28 | Hitachi Ltd | Radiation shielding device for pressure vessel |
US4090087A (en) * | 1976-09-08 | 1978-05-16 | John Andrew Weissenfluh | Radiation shield for nuclear reactors |
US4062518A (en) * | 1976-11-10 | 1977-12-13 | General Electric Company | X-ray shielding device |
US4123662A (en) * | 1977-03-07 | 1978-10-31 | The B.F. Goodrich Company | Shield bag |
US4196049A (en) * | 1977-03-25 | 1980-04-01 | Westinghouse Electric Corp. | Segmented articulating manipulator arm for nuclear reactor vessel inspection apparatus |
US4126515A (en) * | 1977-04-29 | 1978-11-21 | Combustion Engineering, Inc. | Nuclear reactor cavity streaming shield |
US4223575A (en) * | 1977-11-21 | 1980-09-23 | Westinghouse Electric Corp. | Reactor vessel stud turnout tool |
DD135829A1 (de) * | 1978-04-19 | 1979-05-30 | Guenter Franz | Verseilmaschine mit koaxial auf der verseilwelle angeordneten spulen |
US4199857A (en) * | 1978-05-01 | 1980-04-29 | Westinghouse Electric Corp. | Tube bundle removal method and apparatus |
US4272321A (en) * | 1978-06-01 | 1981-06-09 | Combustion Engineering, Inc. | Nuclear reactor internals and control rod handling device |
US4299658A (en) * | 1979-06-29 | 1981-11-10 | Westinghouse Electric Corp. | Radiation shield ring assembly and method of disassembling components of a nuclear steam generator using such assembly |
-
1982
- 1982-10-18 US US06/435,061 patent/US4530813A/en not_active Expired - Lifetime
-
1983
- 1983-10-17 DE DE8383306271T patent/DE3365332D1/de not_active Expired
- 1983-10-17 EP EP83306271A patent/EP0107947B1/en not_active Expired
- 1983-10-18 ES ES526549A patent/ES8506175A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0107947A1 (en) | 1984-05-09 |
ES526549A0 (es) | 1985-01-16 |
EP0107947B1 (en) | 1986-08-13 |
DE3365332D1 (en) | 1986-09-18 |
US4530813A (en) | 1985-07-23 |
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