ES8801465A1 - Mejoras introducidas en el aislamiento termico de un reactor nuclear. - Google Patents

Mejoras introducidas en el aislamiento termico de un reactor nuclear.

Info

Publication number
ES8801465A1
ES8801465A1 ES534026A ES534026A ES8801465A1 ES 8801465 A1 ES8801465 A1 ES 8801465A1 ES 534026 A ES534026 A ES 534026A ES 534026 A ES534026 A ES 534026A ES 8801465 A1 ES8801465 A1 ES 8801465A1
Authority
ES
Spain
Prior art keywords
thermal insulation
nuclear reactor
panels
head
retracted position
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
ES534026A
Other languages
English (en)
Other versions
ES534026A0 (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.)
Westinghouse Electric 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 ES534026A0 publication Critical patent/ES534026A0/es
Publication of ES8801465A1 publication Critical patent/ES8801465A1/es
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
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C11/00—Shielding structurally associated with the reactor
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)

Abstract

MODIFICACIONES EN EL AISLAMIENTO TERMICO DE UN REACTOR NUCLEAR. CONSISTENTES EN QUE CADA UNO DE LOS PANELES (27A) ESTA SOPORTADO CERCA DE LA PARTE SUPERIOR DEL ARMAZON (25) Y GIRA CON RESPECTO A ESTE ENTRE UNA POSICION HORIZONTAL SOBRE LA CABEZA (15) Y UNA POSICION RETRAIDA, ACOPLANDOSE ENTRE SI LOS BORDES ADYACENTES DE LOS PANELES (27A) CUANDO ESTOS QUEDAN EN UNA POSICION HORIZONTAL, PROPORCIONANDO ASI UN AISLAMIENTO TERMICO CERRADO SOBRE UNA PORCION DE LA CABEZA (15) Y ESTANDO SEPARADOS PARA ASI PERMITIR QUE LA CABEZA (15) SEA RETIRADA O REPUESTA EN SU LUGAR CUANDO LOS PANELES ESTAN EN UNA POSICION RETRAIDA. TIENE UTILIDAD EN CENTRALES NUCLEARES.
ES534026A 1983-07-05 1984-07-04 Mejoras introducidas en el aislamiento termico de un reactor nuclear. Expired ES8801465A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/510,491 US4797247A (en) 1983-07-05 1983-07-05 Thermal insulation of nuclear reactor

Publications (2)

Publication Number Publication Date
ES534026A0 ES534026A0 (es) 1987-12-16
ES8801465A1 true ES8801465A1 (es) 1987-12-16

Family

ID=24030964

Family Applications (1)

Application Number Title Priority Date Filing Date
ES534026A Expired ES8801465A1 (es) 1983-07-05 1984-07-04 Mejoras introducidas en el aislamiento termico de un reactor nuclear.

Country Status (6)

Country Link
US (1) US4797247A (es)
EP (1) EP0131168B1 (es)
JP (1) JPS6038690A (es)
KR (1) KR850002354A (es)
DE (1) DE3466309D1 (es)
ES (1) ES8801465A1 (es)

Families Citing this family (12)

* 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
US4801423A (en) * 1986-04-14 1989-01-31 Combustion Engineering, Inc. Radiation shielding door assembly
US4932553A (en) * 1988-03-31 1990-06-12 Combustion Engineering, Inc. Radiation reducing manway doors
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
US5268944A (en) * 1992-06-24 1993-12-07 Westinghouse Electric Corp. Nuclear reactor having a polyhedral primary shield and removable vessel insulation
US5699394A (en) * 1995-07-13 1997-12-16 Westinghouse Electric Corporation Thermal insulating barrier and neutron shield providing integrated protection for a nuclear reactor vessel
RU2307407C2 (ru) * 2005-10-07 2007-09-27 Федеральное государственное унитарное предприятие "Центральное конструкторское бюро машиностроения" (ФГУП "ЦКБМ") Плита защитная
US11515052B1 (en) * 2015-06-11 2022-11-29 Gary James Nyberg Reactor containment outer structural shell
CN107123446A (zh) * 2017-06-08 2017-09-01 清华大学天津高端装备研究院 一种ads堆顶隔热装置及核反应堆
RU2726737C1 (ru) * 2019-12-03 2020-07-15 Акционерное Общество "Российский Концерн По Производству Электрической И Тепловой Энергии На Атомных Станциях" (Ао "Концерн Росэнергоатом") Внешняя теплоизоляция корпуса ядерного реактора и система для установки внешней теплоизоляции корпуса ядерного реактора
CN114496317A (zh) * 2022-02-18 2022-05-13 中国核动力研究设计院 一种多功能一体化反应堆压力容器保温装置

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US669767A (en) * 1900-11-09 1901-03-12 Enos F Schlichter Silo.
US1021718A (en) * 1910-12-15 1912-03-26 John R Graft Silo.
US1102201A (en) * 1913-06-17 1914-06-30 Sheet Metal Specialty Company Extension and roof for silos.
US1232604A (en) * 1915-11-12 1917-07-10 Roscoe H Quick Silo.
US2807727A (en) * 1946-01-16 1957-09-24 Fermi Enrico Neutronic reactor shield
US2806820A (en) * 1947-08-18 1957-09-17 Eugene P Wigner Neutronic reactor
US3963936A (en) * 1955-03-14 1976-06-15 The United States Of America As Represented By The United States Energy Research And Development Administration Neutronic reactor thermal shield
US3235463A (en) * 1958-01-31 1966-02-15 Babcock & Wilcox Co Nuclear reactor
US3159550A (en) * 1962-08-17 1964-12-01 Foster Wheeler Corp Removable thermal shield
DE1514528A1 (de) * 1965-08-07 1969-06-19 Siemens Ag AEussere Abschirmung von Kernreaktoren
US3413196A (en) * 1965-09-08 1968-11-26 Atomic Energy Commission Usa Fuel element
DE1948522C3 (de) * 1969-09-25 1978-05-24 Siemens Ag, 1000 Berlin Und 8000 Muenchen Sicherheitsvorrichtung für Druckbehälter von Atomkernreaktoren
US3836429A (en) * 1970-07-08 1974-09-17 Westinghouse Electric Corp Means for rapidly exposing the core of a nuclear reactor for refueling
BE788682A (fr) * 1971-09-13 1973-03-12 Westinghouse Electric Corp Systeme de fixation et de liberation de couvercle superieur de cuve de reacteur
DE2306959B1 (de) * 1973-02-13 1974-02-14 Siempelkamp Giesserei KG, 4150Krefeld Berstschutzvorrichtung fuer den druckbehaelter eines atomkernreaktors
US3977939A (en) * 1973-10-15 1976-08-31 Westinghouse Electric Corporation Nuclear reactor internals arrangement
CH627338A5 (de) * 1976-09-22 1982-01-15 Deibele Gmbh & Co Vorrichtung zur thermischen isolierung von raeumen, insbesondere von gewaechshaeusern.
DE2815101A1 (de) * 1978-04-07 1979-10-18 Kraftwerk Union Ag Berstschutz-einrichtung fuer druckbehaelter in kernreaktoranlagen, insbesondere fuer reaktordruckbehaelter
US4303553A (en) * 1978-09-28 1981-12-01 Nippon Asbestos Co., Ltd. Neutron-protection heat insulating material
FR2475781A1 (fr) * 1980-02-08 1981-08-14 Framatome Sa Ensemble de commande d'un reacteur nucleaire
US4432932A (en) * 1980-11-10 1984-02-21 Earl B. Jacobson Reactor head shielding system
US4530813A (en) * 1980-11-10 1985-07-23 Jacobson Earl Bruce Modular reactor head shielding system
IL65686A (en) * 1981-06-03 1985-07-31 Westinghouse Electric Corp Integrated head package for a standard-type nuclear reactor

Also Published As

Publication number Publication date
EP0131168B1 (en) 1987-09-16
ES534026A0 (es) 1987-12-16
JPS6038690A (ja) 1985-02-28
DE3466309D1 (en) 1987-10-22
US4797247A (en) 1989-01-10
KR850002354A (ko) 1985-05-10
EP0131168A1 (en) 1985-01-16
JPH0349400B2 (es) 1991-07-29

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