ES8707372A1 - Un aparato para proteger personas que trabajen alrededor de un reactor nuclear - Google Patents

Un aparato para proteger personas que trabajen alrededor de un reactor nuclear

Info

Publication number
ES8707372A1
ES8707372A1 ES550695A ES550695A ES8707372A1 ES 8707372 A1 ES8707372 A1 ES 8707372A1 ES 550695 A ES550695 A ES 550695A ES 550695 A ES550695 A ES 550695A ES 8707372 A1 ES8707372 A1 ES 8707372A1
Authority
ES
Spain
Prior art keywords
shielding members
swingout
arms
pivotably mounted
shielding
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
ES550695A
Other languages
English (en)
Other versions
ES550695A0 (es
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ES550695A0 publication Critical patent/ES550695A0/es
Publication of ES8707372A1 publication Critical patent/ES8707372A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C9/00—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
    • 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)
  • High Energy & Nuclear Physics (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
  • Supports For Pipes And Cables (AREA)

Abstract

APARATO DE ATENUACION DE RAYOS GAMMA. COMPRENDE: UNA PLURALIDAD DE BRAZOS OSCILANTES (84) SOSTENIDOS GIRATORIAMENTE ALREDEDOR DE UN EJE SUSTANCIALMENTE VERTICAL Y MONTADOS ALREDEDOR DE LA ENVOLTURA, CON EXTREMOS LIBRES MOVILES ENTRE PRIMERAS POSICIONES ESPACIADAS DE LA ENVOLTURA Y SEGUNDAS POSICIONES ADYACENTES A LA ENVOLTURA; Y UNA PLURALIDAD DE ELEMENTOS DE PROTECCION, CONSISTENTES EN PANELES (114), PROVISTOS PARA SER SOPORTADOS POR LOS BRAZOS OSCILANTES (94) Y MEDIOS (104) Y (116) PARA COLGAR LOS ELEMENTOS DE PROTECCION DE LOS BRAZOS OSCILANTES (94).TIENE UTILIDAD PARA PROTEGER PERSONAS QUE TRABAJEN ALREDEDOR DE UN REACTOR NUCLEAR.
ES550695A 1985-01-11 1986-01-07 Un aparato para proteger personas que trabajen alrededor de un reactor nuclear Expired ES8707372A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/690,719 US4654188A (en) 1985-01-11 1985-01-11 Pivotably mounted reactor shroud shield and shielding method

Publications (2)

Publication Number Publication Date
ES550695A0 ES550695A0 (es) 1987-07-16
ES8707372A1 true ES8707372A1 (es) 1987-07-16

Family

ID=24773661

Family Applications (1)

Application Number Title Priority Date Filing Date
ES550695A Expired ES8707372A1 (es) 1985-01-11 1986-01-07 Un aparato para proteger personas que trabajen alrededor de un reactor nuclear

Country Status (6)

Country Link
US (1) US4654188A (es)
EP (1) EP0188321B1 (es)
JP (1) JPS61164188A (es)
KR (1) KR940002807B1 (es)
CN (1) CN1004180B (es)
ES (1) ES8707372A1 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4828789A (en) * 1984-02-03 1989-05-09 Westinghouse Electric Corp. Reactor vessel head permanent shield
US5084233A (en) * 1989-02-27 1992-01-28 Combustion Engineering, Inc. Reactor head shielding apparatus
US4948981A (en) * 1989-03-20 1990-08-14 Westinghouse Electric Corp. Primary manway shielding and exhaust covers for a steam generator
US5009836A (en) * 1989-06-19 1991-04-23 Westinghouse Electric Corp. Method for temporary shielding of reactor vessel internals
US5037604A (en) * 1989-06-19 1991-08-06 Westinghouse Electric Corp. Coffer dam for temporary shielding of reactor vessel internals
FR2674669B1 (fr) * 1991-03-28 1994-02-11 Sociel Sa Protection biologique.
US5488643A (en) * 1994-05-11 1996-01-30 Combustion Engineering, Inc. Method and apparatus for supporting a shroud in a nuclear reactor
US5664502A (en) * 1994-07-27 1997-09-09 Westinghouse Electric Corporation Wheel assembly capable of maintaining engagement with a rail having an uneven portion therein
US5715288A (en) * 1996-05-09 1998-02-03 Combustion Engineering, Inc. Integral head rig, head area cable tray and missile shield for pressurized water reactor
US5774513A (en) * 1997-01-14 1998-06-30 Combustion Engineering, Inc. Head area cable tray bridge
US6639960B2 (en) * 2000-10-06 2003-10-28 Westinghouse Electric Company Llc Method of retrofitting a reactor pressure vessel head assembly
US6546066B2 (en) * 2001-08-02 2003-04-08 Advent Engineering Services, Inc. Integrated head assembly for a nuclear reactor
US20040101084A1 (en) * 2001-08-02 2004-05-27 Advent Engineering Services, Inc. Integrated head assembly for a nuclear reactor
US7567645B2 (en) * 2005-07-19 2009-07-28 Advent Engineering Services, Inc. Modular integrated head assembly
US7608847B2 (en) * 2005-12-16 2009-10-27 Rees Chet R System and method for implementing a suspended personal radiation protection system
US8598554B2 (en) 2008-01-18 2013-12-03 Interventco, Llc System and method for providing a suspended personal radiation protection system
US7973299B2 (en) * 2008-01-18 2011-07-05 Rees Chet R System and method for providing a suspended personal radiation protection system
US20090256044A1 (en) * 2008-04-14 2009-10-15 Steve Miller Suspension system and method
US8532245B2 (en) * 2008-12-17 2013-09-10 Westinghouse Electric Company Llc Core shroud corner joints
DE102010052320B3 (de) * 2010-11-25 2012-03-01 Areva Np Gmbh Abschirmring für einen Kernreaktor
KR101653942B1 (ko) * 2016-02-23 2016-09-02 문인득 원자로 증기 발생기의 하부 구조물 냉각장치
CN110329966A (zh) * 2019-06-18 2019-10-15 沪东中华造船(集团)有限公司 克令吊螺栓拉伸器抬升装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1466848A1 (de) * 1964-03-14 1969-02-20 Koch & Sterzel Kg Sekundaerstrahlenschutzvorrichtung an Roentgenuntersuchungsgeraeten
US3286094A (en) * 1964-03-24 1966-11-15 John I Pretto Radiation energy shield protecting a body area of a patient from x-rays and the like
FR1396127A (fr) * 1964-05-23 1965-04-16 Chirana Praha Np Paroi de radioscopie orientable
FR1441764A (fr) * 1965-04-30 1966-06-10 Calhene Paroi de protection
DE1789001A1 (de) * 1968-09-19 1972-01-20 Siemens Ag Schutzeinrichtung
US3680498A (en) * 1968-12-04 1972-08-01 Charles J Roos Structure and a method for isolating a building against radioactive fallout
US3766006A (en) * 1970-07-08 1973-10-16 Westinghouse Electric Corp Rapidly refuelable nuclear reactor
US3785925A (en) * 1971-09-01 1974-01-15 Transfer Systems Portable radiation shield for nuclear reactor installation
DE2360016C3 (de) * 1973-12-01 1982-04-22 L. & C. Steinmüller GmbH, 5270 Gummersbach Verfahren zum Abschirmen radioaktiver Strahlungsbereiche
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
US4200172A (en) * 1978-04-14 1980-04-29 Westinghouse Electric Corp. Radiation shielded movable work station apparatus
DE2838519A1 (de) * 1978-09-04 1980-03-20 Marianne Dr Med Herr Strahlenschutzvorrichtung, insbesondere fuer roentgenologie, strahlentherapie und diagnostik
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
DE3326880A1 (de) * 1983-07-26 1985-02-07 Knut Dr. 7802 Merzhausen Korth Schutzvorrichtung

Also Published As

Publication number Publication date
EP0188321A2 (en) 1986-07-23
JPS61164188A (ja) 1986-07-24
ES550695A0 (es) 1987-07-16
KR940002807B1 (ko) 1994-04-02
KR860006112A (ko) 1986-08-18
CN86100114A (zh) 1986-09-03
CN1004180B (zh) 1989-05-10
EP0188321B1 (en) 1991-04-10
US4654188A (en) 1987-03-31
EP0188321A3 (en) 1987-10-14

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960506