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
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.
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 |
---|---|
ES8602292A1 true ES8602292A1 (es) | 1985-11-01 |
ES532245A0 ES532245A0 (es) | 1985-11-01 |
Family
ID=9288980
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES532245A Granted ES532245A0 (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) | ES532245A0 (es) |
FR (1) | FR2546329B1 (es) |
YU (1) | YU82084A (es) |
ZA (1) | ZA843187B (es) |
Families Citing this family (6)
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)
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 |
-
1983
- 1983-05-19 FR FR8308275A patent/FR2546329B1/fr not_active Expired
-
1984
- 1984-04-30 ZA ZA843187A patent/ZA843187B/xx unknown
- 1984-05-07 ES ES532245A patent/ES532245A0/es active Granted
- 1984-05-07 US US06/607,474 patent/US4627955A/en not_active Expired - Fee Related
- 1984-05-10 YU YU00820/84A patent/YU82084A/xx unknown
- 1984-05-16 JP JP59098472A patent/JPS59221698A/ja active Pending
- 1984-05-18 EP EP84401036A patent/EP0126692B1/fr not_active Expired
- 1984-05-18 DE DE8484401036T patent/DE3462193D1/de not_active Expired
- 1984-05-18 KR KR1019840002718A patent/KR910000596B1/ko not_active IP Right Cessation
- 1984-08-21 ES ES535303A patent/ES8609800A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2546329B1 (fr) | 1985-08-23 |
KR850000130A (ko) | 1985-02-25 |
YU82084A (en) | 1990-12-31 |
JPS59221698A (ja) | 1984-12-13 |
ZA843187B (en) | 1985-04-24 |
EP0126692A1 (fr) | 1984-11-28 |
EP0126692B1 (fr) | 1987-01-21 |
ES8609800A1 (es) | 1986-07-16 |
KR910000596B1 (ko) | 1991-01-26 |
ES532245A0 (es) | 1985-11-01 |
US4627955A (en) | 1986-12-09 |
FR2546329A1 (fr) | 1984-11-23 |
DE3462193D1 (en) | 1987-02-26 |
ES535303A0 (es) | 1986-07-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20000601 |