ES8703661A1 - Reactor nuclear - Google Patents

Reactor nuclear

Info

Publication number
ES8703661A1
ES8703661A1 ES539934A ES539934A ES8703661A1 ES 8703661 A1 ES8703661 A1 ES 8703661A1 ES 539934 A ES539934 A ES 539934A ES 539934 A ES539934 A ES 539934A ES 8703661 A1 ES8703661 A1 ES 8703661A1
Authority
ES
Spain
Prior art keywords
neutron reflector
reactor core
coolant
reflecting structure
zirconia
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
ES539934A
Other languages
English (en)
Other versions
ES539934A0 (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 ES8703661A1 publication Critical patent/ES8703661A1/es
Publication of ES539934A0 publication Critical patent/ES539934A0/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/72—Modifying the appearance of television pictures by optical filters or diffusing screens
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C11/00—Shielding structurally associated with the reactor
    • G21C11/06—Reflecting shields, i.e. for minimising loss of neutrons
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Multimedia (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

REACTOR NUCLEAR. COMPRENDE UN NUCLEO Y UN BARRIL DE NUCLEO (16), RODEANDO EL BARRIL AL NUCLEO Y, JUNTO CON ESTE, DEFINIENDO ENTRE AMBOS UN ESPACIO RADIAL QUE FORMA UNA DERIVACION DE NUCLEO PARA ALGO DEL REFRIGERANTE DEL REACTOR, TENIENDO EL ESPACIO RADIAL DISPUESTOS EN EL MEDIOS DE REFLEXION DE NEUTRONES (21) QUE COMPRENDEN UN MATERIAL QUE NO CONTIENE SUSTANCIALMENTE HIDROGENO ENCAJADO DENTRO DEL ESPACIO RADIAL, DE MANERA QUE SE REDUZCA AL MINIMO SU CAPACIDAD DE CONTENCION DE REFRIGERANTE; Y MEDIOS (23, 24) Y (64, 65) QUE PERMITEN QUE UNA CANTIDAD PREDETERMINADA DEL REFRIGERANTE DEL REACTOR FLUYA A TRAVES DE LOS MEDIOS DE REFLEXION DE NEUTRONES, LOS CUALES COMPRENDEN LOS CONJUNTOS ALARGADOS DE REFLECTOR (21) DISPUESTOS ADYACENTES.
ES539934A 1984-02-03 1985-01-29 Reactor nuclear Expired ES8703661A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57665584A 1984-02-03 1984-02-03

Publications (2)

Publication Number Publication Date
ES8703661A1 true ES8703661A1 (es) 1987-02-16
ES539934A0 ES539934A0 (es) 1987-02-16

Family

ID=24305375

Family Applications (1)

Application Number Title Priority Date Filing Date
ES539934A Expired ES8703661A1 (es) 1984-02-03 1985-01-29 Reactor nuclear

Country Status (5)

Country Link
EP (1) EP0152206A3 (es)
JP (1) JPS60181683A (es)
KR (1) KR850006629A (es)
ES (1) ES8703661A1 (es)
GB (1) GB2154046B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2625021B1 (fr) * 1987-12-22 1990-05-25 Framatome Sa Reacteur nucleaire a eau sous-pression et a cloisonnement massif
US4941159A (en) * 1988-10-14 1990-07-10 Westinghouse Electric Corp. Low neutron fluence nuclear reactor internals
US5436945A (en) * 1993-12-03 1995-07-25 Combustion Engineering, Inc. Shadow shielding
JP2009241253A (ja) * 2009-07-13 2009-10-22 Mitsubishi Heavy Ind Ltd 原子炉炉内構造物のねじ部材遠隔締付装置
US9093183B2 (en) * 2012-12-20 2015-07-28 Westinghouse Electric Company Llc Heavy radial neutron reflector for pressurized water reactors
JP2017058330A (ja) * 2015-09-18 2017-03-23 株式会社東芝 コアシュラウドおよび原子炉
RU168758U1 (ru) * 2016-07-21 2017-02-17 Акционерное общество "Ордена Трудового Красного Знамени Научно-исследовательский физико-химический институт имени Л.Я. Карпова" (АО "НИФХИ им. Л.Я. Карпова") Отражатель нейтронов ядерного реактора типа ВВР
CN109102907A (zh) * 2018-07-20 2018-12-28 中广核研究院有限公司 一种新型堆芯金属反射层组件

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL275858A (es) * 1961-03-13
DE1281592B (de) * 1964-03-25 1968-10-31 Babcock & Wilcox Dampfkessel W Isolierwand innerhalb des Druckbehaelters eines Kernreaktors
US3785924A (en) * 1970-09-02 1974-01-15 Combustion Eng Nuclear reactor core shroud
US4111747A (en) * 1976-06-08 1978-09-05 The United States Of America As Represented By The United States Department Of Energy Packed rod neutron shield for fast nuclear reactors
FR2481506B1 (fr) * 1980-04-25 1986-08-29 Framatome Sa Dispositif de cloisonnement du coeur d'un reacteur nucleaire par des elements amovibles
FR2499752B1 (fr) * 1981-02-10 1987-07-10 Commissariat Energie Atomique Reacteur nucleaire a eau pressurisee
FR2501893B1 (fr) * 1981-03-13 1985-11-15 Framatome Sa Reacteur nucleaire a cloisonnement de coeur par tiges et plaques entretoises
FR2539244B1 (fr) * 1983-01-12 1989-01-27 Framatome Sa Dispositif de cloisonnement du coeur d'un reacteur nucleaire a eau sous pression

Also Published As

Publication number Publication date
JPS60181683A (ja) 1985-09-17
EP0152206A2 (en) 1985-08-21
GB2154046B (en) 1988-06-22
ES539934A0 (es) 1987-02-16
EP0152206A3 (en) 1987-01-14
KR850006629A (ko) 1985-10-14
JPH0321878B2 (es) 1991-03-25
GB2154046A (en) 1985-08-29
GB8501897D0 (en) 1985-03-27

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