DE3365332D1 - Modular reactor head shielding system - Google Patents

Modular reactor head shielding system

Info

Publication number
DE3365332D1
DE3365332D1 DE8383306271T DE3365332T DE3365332D1 DE 3365332 D1 DE3365332 D1 DE 3365332D1 DE 8383306271 T DE8383306271 T DE 8383306271T DE 3365332 T DE3365332 T DE 3365332T DE 3365332 D1 DE3365332 D1 DE 3365332D1
Authority
DE
Germany
Prior art keywords
reactor head
shielding system
modular reactor
head shielding
modular
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
Application number
DE8383306271T
Other languages
English (en)
Inventor
Earl Bruce Jacobson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE3365332D1 publication Critical patent/DE3365332D1/de
Expired legal-status Critical Current

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)
DE8383306271T 1982-10-18 1983-10-17 Modular reactor head shielding system Expired DE3365332D1 (en)

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 (1)

Publication Number Publication Date
DE3365332D1 true DE3365332D1 (en) 1986-09-18

Family

ID=23726799

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383306271T Expired DE3365332D1 (en) 1982-10-18 1983-10-17 Modular reactor head shielding system

Country Status (4)

Country Link
US (1) US4530813A (de)
EP (1) EP0107947B1 (de)
DE (1) DE3365332D1 (de)
ES (1) ES8506175A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
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
US20080245978A1 (en) * 2005-09-01 2008-10-09 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

Family Cites Families (19)

* Cited by examiner, † Cited by third party
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 (de) * 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

Also Published As

Publication number Publication date
EP0107947A1 (de) 1984-05-09
US4530813A (en) 1985-07-23
ES526549A0 (es) 1985-01-16
ES8506175A1 (es) 1985-01-16
EP0107947B1 (de) 1986-08-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee