ES8602292A1 - Procedimiento y dispositivo de deteccion de las variaciones de la reactovidad del nucleo de un reactor nuclear de agua a presion. - Google Patents

Procedimiento y dispositivo de deteccion de las variaciones de la reactovidad del nucleo de un reactor nuclear de agua a presion.

Info

Publication number
ES8602292A1
ES8602292A1 ES532245A ES532245A ES8602292A1 ES 8602292 A1 ES8602292 A1 ES 8602292A1 ES 532245 A ES532245 A ES 532245A ES 532245 A ES532245 A ES 532245A ES 8602292 A1 ES8602292 A1 ES 8602292A1
Authority
ES
Spain
Prior art keywords
core
pwr
reactivity
variations
representing
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
ES532245A
Other languages
English (en)
Other versions
ES532245A0 (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.)
Areva NP SAS
Original Assignee
Framatome SA
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 Framatome SA filed Critical Framatome SA
Publication of ES532245A0 publication Critical patent/ES532245A0/es
Publication of ES8602292A1 publication Critical patent/ES8602292A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/02—Re-forming glass sheets
    • C03B23/023—Re-forming glass sheets by bending
    • C03B23/03—Re-forming glass sheets by bending by press-bending between shaping moulds
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/10—Structural combination of fuel element, control rod, reactor core, or moderator structure with sensitive instruments, e.g. for measuring radioactivity, strain
    • G21C17/104—Measuring reactivity
    • 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)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

PROCEDIMIENTO PARA LA DETECCION DE LAS VARIACIONES DE LA REACTIVIDAD DEL NUCLEO DE UN REACTOR DE AGUA A PRESION, PROVISTO DE UNO O VARIOS CIRCUITOS DE REFRIGERACION. CONSISTE EN COMPARAR UN VALOR INSTANTANEO REPRESENTATIVO DE LA REACTIVIDAD DIRECTAMENTE A PARTIR DE LA POTENCIA NEUTRONICA DEL NUCLEO, MEDIDA POR MEDIO DE CAMARAS DE MEDIDA DEL FLUJO NEUTRONICO EXTERIORES AL NUCLEO, CON UN VALOR INSTANTANEO REPRESENTATIVO DE LA REACTIVIDAD CALCULADA A PARTIR DE LA TEMPERATURA MEDIA INSTANTANEA EN EL NUCLEO Y DE LA CONCENTRACION MEDIA EN BORO DEL FLUIDO PRIMARIO QUE ATRAVIESA EL NUCLEO.
ES532245A 1983-05-19 1984-05-07 Procedimiento y dispositivo de deteccion de las variaciones de la reactovidad del nucleo de un reactor nuclear de agua a presion. Expired ES8602292A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8308275A FR2546329B1 (fr) 1983-05-19 1983-05-19 Procede de detection des variations de la reactivite du coeur d'un reacteur nucleaire a eau sous pression et dispositif de mise en oeuvre de ce procede

Publications (2)

Publication Number Publication Date
ES532245A0 ES532245A0 (es) 1985-11-01
ES8602292A1 true ES8602292A1 (es) 1985-11-01

Family

ID=9288980

Family Applications (2)

Application Number Title Priority Date Filing Date
ES532245A Expired ES8602292A1 (es) 1983-05-19 1984-05-07 Procedimiento y dispositivo de deteccion de las variaciones de la reactovidad del nucleo de un reactor nuclear de agua a presion.
ES535303A Expired ES8609800A1 (es) 1983-05-19 1984-08-21 Dispositivo de deteccion de las variaciones de la reactividad del nucleo de un reactor nuclear de agua a presion

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES535303A Expired ES8609800A1 (es) 1983-05-19 1984-08-21 Dispositivo de deteccion de las variaciones de la reactividad del nucleo de un reactor nuclear de agua a presion

Country Status (9)

Country Link
US (1) US4627955A (es)
EP (1) EP0126692B1 (es)
JP (1) JPS59221698A (es)
KR (1) KR910000596B1 (es)
DE (1) DE3462193D1 (es)
ES (2) ES8602292A1 (es)
FR (1) FR2546329B1 (es)
YU (1) YU82084A (es)
ZA (1) ZA843187B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2806501B2 (ja) * 1987-03-23 1998-09-30 富士重工業株式会社 エンジンの空燃比制御装置
JP4901631B2 (ja) * 2007-07-30 2012-03-21 原子燃料工業株式会社 ドップラー反応度係数の測定方法
RU2474891C1 (ru) * 2011-12-29 2013-02-10 Федеральное государственное унитарное предприятие "Государственный научный центр Российской Федерации - Физико-энергетический институт имени А.И. Лейпунского" Устройство для измерения реактивности ядерного реактора
RU2507615C1 (ru) * 2012-12-06 2014-02-20 Федеральное государственное бюджетное учреждение "Национальный исследовательский центр "Курчатовский институт" Способ измерения эффективности стержней регулирования реакторной установки
RU2699251C1 (ru) * 2018-12-10 2019-09-04 Федеральное государственное унитарное предприятие "Научно-исследовательский технологический институт имени А.П. Александрова" Способ поверки калибратора реактивности
RU2759541C1 (ru) * 2021-03-05 2021-11-15 Федеральное государственное унитарное предприятие "Научно-исследовательский технологический институт имени А.П. Александрова" Способ настройки спектрометрической аппаратуры

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1509052A (fr) * 1966-11-29 1968-01-12 Automatisme Cie Gle Dispositif de contrôle d'un réacteur nucléaire
FR1585672A (es) * 1967-09-07 1970-01-30
US4075059A (en) * 1976-04-28 1978-02-21 Combustion Engineering, Inc. Reactor power reduction system and method
FR2395572A1 (fr) * 1977-06-23 1979-01-19 Framatome Sa Procede de controle des effets de reactivite dus aux variations de puissance dans les reacteurs nucleaires a eau pressurisee

Also Published As

Publication number Publication date
DE3462193D1 (en) 1987-02-26
YU82084A (en) 1990-12-31
ES532245A0 (es) 1985-11-01
EP0126692B1 (fr) 1987-01-21
FR2546329A1 (fr) 1984-11-23
JPS59221698A (ja) 1984-12-13
KR910000596B1 (ko) 1991-01-26
US4627955A (en) 1986-12-09
ZA843187B (en) 1985-04-24
FR2546329B1 (fr) 1985-08-23
KR850000130A (ko) 1985-02-25
ES8609800A1 (es) 1986-07-16
ES535303A0 (es) 1986-07-16
EP0126692A1 (fr) 1984-11-28

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000601