ES8609799A1 - Dispositivo de deteccion de los defectos de distribucion de la potencia de nucleo de un reactor nuclear de agua a presion - Google Patents
Dispositivo de deteccion de los defectos de distribucion de la potencia de nucleo de un reactor nuclear de agua a presionInfo
- Publication number
- ES8609799A1 ES8609799A1 ES535113A ES535113A ES8609799A1 ES 8609799 A1 ES8609799 A1 ES 8609799A1 ES 535113 A ES535113 A ES 535113A ES 535113 A ES535113 A ES 535113A ES 8609799 A1 ES8609799 A1 ES 8609799A1
- Authority
- ES
- Spain
- Prior art keywords
- core
- measured
- ratio
- pwr
- power distribution
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/15—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/02—Monohydroxylic acyclic alcohols
- C07C31/04—Methanol
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/02—Monohydroxylic acyclic alcohols
- C07C31/08—Ethanol
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/02—Monohydroxylic acyclic alcohols
- C07C31/10—Monohydroxylic acyclic alcohols containing three carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/02—Monohydroxylic acyclic alcohols
- C07C31/12—Monohydroxylic acyclic alcohols containing four carbon atoms
-
- 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
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Abstract
DISPOSITIVO PARA LA DETECCION DE LOS DEFECTOS DE DISTRIBUCION DE LA POTENCIA DEL NUCLEO DE UN REACTOR NUCLEAR DE AGUA A PRESION. COMPRENDE AL MENOS OCHO CAPTADORES DE MEDIDA DE AL MENOS UN PARAMETRO REPRESENTATIVO DE LA POTENCIA DEL NUCLEO, DISPUESTOS SIMETRICAMENTE CERCA DE LA PERIFERIA DEL NUCLEO, Y ESTANDO ASOCIADO CADA CAPTADOR A, POR LO MENOS, DOS CAPTADORES HOMOLOGOS. DICHOS CAPTADORES DE MEDIDA ESTAN CONSTITUIDOS POR CUATRO CAMARAS DE MEDIDA DE FLUJO NUTRONICO (4) Y POR CUATRO CAPTADORES DE TEMPERATURA (9). LAS CAMARAS DE MEDIDA DEL FLUJO NEUTRONICO (4) ESTAN DISPUESTAS EN EL EXTERIOR DEL NUCLEO, CERCA DE SU PERIFERIA, EN CUATRO PLANOS PARALELOS DIFERENTES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8308276A FR2546330B1 (fr) | 1983-05-19 | 1983-05-19 | Procede de detection des defauts de repartition de la puissance 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 |
---|---|
ES535113A0 ES535113A0 (es) | 1986-07-16 |
ES8609799A1 true ES8609799A1 (es) | 1986-07-16 |
Family
ID=9288981
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES532246A Granted ES532246A0 (es) | 1983-05-19 | 1984-05-07 | Procedimiento de deteccion de los defectos de distribucion de la potencia del nucleo de un reactor nuclear de agua a presion. |
ES535113A Expired ES8609799A1 (es) | 1983-05-19 | 1984-08-13 | Dispositivo de deteccion de los defectos de distribucion de la potencia de nucleo de un reactor nuclear de agua a presion |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES532246A Granted ES532246A0 (es) | 1983-05-19 | 1984-05-07 | Procedimiento de deteccion de los defectos de distribucion de la potencia del nucleo de un reactor nuclear de agua a presion. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4627954A (es) |
EP (1) | EP0127532B1 (es) |
JP (1) | JPS59212797A (es) |
KR (1) | KR900009109B1 (es) |
DE (1) | DE3465655D1 (es) |
ES (2) | ES532246A0 (es) |
FR (1) | FR2546330B1 (es) |
YU (1) | YU82184A (es) |
ZA (1) | ZA843184B (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62174693A (ja) * | 1986-01-29 | 1987-07-31 | 三菱電機株式会社 | 原子炉出力測定方法 |
US4774049A (en) * | 1986-04-10 | 1988-09-27 | Westinghouse Electric Corp. | Two and three dimensional core power distribution monitor and display |
US4774050A (en) * | 1986-04-10 | 1988-09-27 | Westinghouse Electric Corp. | Axial power distribution monitor and display using outputs from ex-core detectors and thermocouples |
FR2626403B1 (fr) * | 1988-01-27 | 1990-05-11 | Framatome Sa | Systeme de protection d'un reacteur nucleaire en cas de chute d'un element antireactif |
FR2632761B1 (fr) * | 1988-06-08 | 1990-08-17 | Framatome Sa | Procede et dispositif de detection de la chute d'une grappe de controle d'un reacteur nucleaire |
FR2649240B1 (fr) * | 1989-06-29 | 1991-09-13 | Framatome Sa | Procede de determination de la repartition de la puissance dans le coeur d'un reacteur nucleaire et procede de calibrage des detecteurs neutroniques autour du coeur d'un reacteur nucleaire |
US5629872A (en) * | 1992-01-29 | 1997-05-13 | Arch Development Corporation | System for monitoring an industrial process and determining sensor status |
US5410492A (en) * | 1992-01-29 | 1995-04-25 | Arch Development Corporation | Processing data base information having nonwhite noise |
US5459675A (en) * | 1992-01-29 | 1995-10-17 | Arch Development Corporation | System for monitoring an industrial process and determining sensor status |
US5586066A (en) * | 1994-06-08 | 1996-12-17 | Arch Development Corporation | Surveillance of industrial processes with correlated parameters |
US5555279A (en) * | 1994-11-16 | 1996-09-10 | Nir; Israel | System for monitoring and controlling nuclear reactors |
US5761090A (en) * | 1995-10-10 | 1998-06-02 | The University Of Chicago | Expert system for testing industrial processes and determining sensor status |
KR101136830B1 (ko) * | 2009-07-21 | 2012-04-19 | 한전케이피에스 주식회사 | 자체 진단기능을 가진 결함연료 위치탐지계통장치, 그 테스트방법 및 그 방법을 실행하기 위한 프로그램을 저장하는 컴퓨터 판독가능한 기록매체 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4318778A (en) * | 1973-05-22 | 1982-03-09 | Combustion Engineering, Inc. | Method and apparatus for controlling a nuclear reactor |
DE2515712A1 (de) * | 1975-04-10 | 1976-10-21 | Kraftwerk Union Ag | Kernreaktor |
US4069097A (en) * | 1975-11-11 | 1978-01-17 | Westinghouse Electric Corporation | Method and apparatus for monitoring flux deviations in a nuclear reactor |
DE2653411A1 (de) * | 1976-11-24 | 1978-06-01 | Kraftwerk Union Ag | Kernreaktor und verfahren zur ermittlung der leistungsverteilung im reaktorkern |
DE2657686A1 (de) * | 1976-12-20 | 1978-06-22 | Kraftwerk Union Ag | Kernreaktor |
US4386048A (en) * | 1980-11-24 | 1983-05-31 | Combustion Engineering, Inc. | Variable overlap control |
-
1983
- 1983-05-19 FR FR8308276A patent/FR2546330B1/fr not_active Expired
-
1984
- 1984-04-30 ZA ZA843184A patent/ZA843184B/xx unknown
- 1984-05-07 US US06/607,472 patent/US4627954A/en not_active Expired - Fee Related
- 1984-05-07 ES ES532246A patent/ES532246A0/es active Granted
- 1984-05-10 JP JP59093852A patent/JPS59212797A/ja active Pending
- 1984-05-10 YU YU00821/84A patent/YU82184A/xx unknown
- 1984-05-18 EP EP84401037A patent/EP0127532B1/fr not_active Expired
- 1984-05-18 KR KR1019840002719A patent/KR900009109B1/ko not_active IP Right Cessation
- 1984-05-18 DE DE8484401037T patent/DE3465655D1/de not_active Expired
- 1984-08-13 ES ES535113A patent/ES8609799A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0127532B1 (fr) | 1987-08-26 |
ES8602293A1 (es) | 1985-11-01 |
ZA843184B (en) | 1985-04-24 |
KR900009109B1 (ko) | 1990-12-22 |
YU82184A (en) | 1990-10-31 |
ES535113A0 (es) | 1986-07-16 |
US4627954A (en) | 1986-12-09 |
DE3465655D1 (en) | 1987-10-01 |
FR2546330A1 (fr) | 1984-11-23 |
ES532246A0 (es) | 1985-11-01 |
FR2546330B1 (fr) | 1985-08-23 |
EP0127532A1 (fr) | 1984-12-05 |
JPS59212797A (ja) | 1984-12-01 |
KR850000131A (ko) | 1985-02-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20000201 |