DE3684328D1 - Abschirmungsvorrichtung. - Google Patents

Abschirmungsvorrichtung.

Info

Publication number
DE3684328D1
DE3684328D1 DE8686309746T DE3684328T DE3684328D1 DE 3684328 D1 DE3684328 D1 DE 3684328D1 DE 8686309746 T DE8686309746 T DE 8686309746T DE 3684328 T DE3684328 T DE 3684328T DE 3684328 D1 DE3684328 D1 DE 3684328D1
Authority
DE
Germany
Prior art keywords
shielding
control rod
rod drive
cylindrical
wall
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 - Fee Related
Application number
DE8686309746T
Other languages
English (en)
Inventor
Leroy D Brahm
Frank C Brown
David F Ciarlone
Mark B Dedrich
James B Hassall
Fedor M Salva
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.)
ALARA SHIELDS ASS
Original Assignee
ALARA SHIELDS ASS
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 ALARA SHIELDS ASS filed Critical ALARA SHIELDS ASS
Application granted granted Critical
Publication of DE3684328D1 publication Critical patent/DE3684328D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Particle Accelerators (AREA)
DE8686309746T 1985-09-13 1986-12-15 Abschirmungsvorrichtung. Expired - Fee Related DE3684328D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/775,581 US4699752A (en) 1985-09-13 1985-09-13 Shielding device

Publications (1)

Publication Number Publication Date
DE3684328D1 true DE3684328D1 (de) 1992-04-16

Family

ID=25104845

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686309746T Expired - Fee Related DE3684328D1 (de) 1985-09-13 1986-12-15 Abschirmungsvorrichtung.

Country Status (5)

Country Link
US (2) US4699752A (de)
EP (1) EP0271616B1 (de)
AT (1) ATE73569T1 (de)
DE (1) DE3684328D1 (de)
ES (1) ES2030390T3 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4699752A (en) * 1985-09-13 1987-10-13 Brahm Leroy D Shielding device
DE4302330C1 (de) * 1993-01-28 1994-06-23 Bbc Reaktor Gmbh Verfahren und Vorrichtung zur Abschirmung der von den Sonden der Innenkerninstrumentierung eines wassergekühlten Kernreaktors ausgehenden Strahlung
US5570402A (en) * 1994-08-04 1996-10-29 Combustion Engineering, Inc. Control rod housing support system with radiation shield rings
US5517536A (en) * 1994-08-24 1996-05-14 General Electric Company Magnetic coupling device for control rod drive
US5793829A (en) * 1996-04-29 1998-08-11 General Electric Company Protective sleeve
US6982430B1 (en) * 2004-05-27 2006-01-03 The United States Of America As Represented By The Secretary Of The Navy Radiation case
US7598460B2 (en) * 2005-10-28 2009-10-06 Roberts Iv Leonard Pascal Radiation shielding wood or laminate faced door having a high fire rating and method for making same

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2920025A (en) * 1956-10-26 1960-01-05 John B Anderson Neutronic reactors
US3239422A (en) * 1960-03-11 1966-03-08 Atomic Energy Authority Uk Gas cooled nuclear reactor with improved shield and control rod arrangement
US3150051A (en) * 1962-08-16 1964-09-22 John H Ammon Packaged nuclear plant with integral superheater and pressurizer
US3752737A (en) * 1970-07-08 1973-08-14 Westinghouse Electric Corp Combination of nuclear reactor and missile shield
US3914613A (en) * 1974-02-06 1975-10-21 Westinghouse Electric Corp Inspection and repair apparatus for a nuclear reactor fuel assembly
FR2292181A1 (fr) * 1974-11-22 1976-06-18 Wanner Isofi Isolation Element d'isolation thermique, notamment pour l'industrie nucleaire
US3993063A (en) * 1975-06-16 1976-11-23 Union Carbide Corporation Protective shielding assembly for use in loading a hypodermic syringe with radioactive material
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
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
FR2475781A1 (fr) * 1980-02-08 1981-08-14 Framatome Sa Ensemble de commande d'un reacteur nucleaire
US4360736A (en) * 1980-04-15 1982-11-23 Weissenfluh John A Radiation shield
US4530813A (en) * 1980-11-10 1985-07-23 Jacobson Earl Bruce Modular reactor head shielding system
US4432932A (en) * 1980-11-10 1984-02-21 Earl B. Jacobson Reactor head shielding system
IL65686A (en) * 1981-06-03 1985-07-31 Westinghouse Electric Corp Integrated head package for a standard-type nuclear reactor
US4797247A (en) * 1983-07-05 1989-01-10 Westinghouse Electric Corp. Thermal insulation of nuclear reactor
US4574070A (en) * 1983-07-05 1986-03-04 Westinghouse Electric Corp. Thermal insulation of nuclear reactor
US4673546A (en) * 1984-03-30 1987-06-16 The Babcock & Wilcox Company Pressurizer loop seal insulation assembly
US4699752A (en) * 1985-09-13 1987-10-13 Brahm Leroy D Shielding device
US4729869A (en) * 1986-08-04 1988-03-08 Combustion Engineering, Inc. Modular radiation shielding system
US4733092A (en) * 1987-09-03 1988-03-22 Jacobson Earl Bruce Internal radiation attenuation system

Also Published As

Publication number Publication date
EP0271616A1 (de) 1988-06-22
US4865801A (en) 1989-09-12
US4699752A (en) 1987-10-13
EP0271616B1 (de) 1992-03-11
ATE73569T1 (de) 1992-03-15
ES2030390T3 (es) 1992-11-01

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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