BRPI0918699A2 - processo e dispositivo de mensuração do fluxo neutrônico no núcleo de um reator nuclear - Google Patents
processo e dispositivo de mensuração do fluxo neutrônico no núcleo de um reator nuclearInfo
- Publication number
- BRPI0918699A2 BRPI0918699A2 BRPI0918699A BRPI0918699A BRPI0918699A2 BR PI0918699 A2 BRPI0918699 A2 BR PI0918699A2 BR PI0918699 A BRPI0918699 A BR PI0918699A BR PI0918699 A BRPI0918699 A BR PI0918699A BR PI0918699 A2 BRPI0918699 A2 BR PI0918699A2
- Authority
- BR
- Brazil
- Prior art keywords
- core
- nuclear reactor
- neutron flux
- measuring neutron
- measuring
- Prior art date
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
- G21C17/108—Measuring reactor flux
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21D—NUCLEAR POWER PLANT
- G21D3/00—Control of nuclear power plant
- G21D3/001—Computer implemented control
-
- 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
-
- 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)
- General Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- High Energy & Nuclear Physics (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Measurement Of Radiation (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0859112A FR2940715B1 (fr) | 2008-12-30 | 2008-12-30 | Procede de mesure du flux neutronique dans le coeur d'un reacteur nucleaire a l'aide d'un reacteur au cobalt et dispositif associe |
PCT/FR2009/052715 WO2010076538A1 (fr) | 2008-12-30 | 2009-12-29 | Procédé de mesure du flux neutronique dans le coeur d'un réacteur nucléaire a l'aide d'un détecteur au cobalt et dispositif associé |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0918699A2 true BRPI0918699A2 (pt) | 2016-08-02 |
Family
ID=40902736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0918699A BRPI0918699A2 (pt) | 2008-12-30 | 2009-12-29 | processo e dispositivo de mensuração do fluxo neutrônico no núcleo de um reator nuclear |
Country Status (13)
Country | Link |
---|---|
US (1) | US8831163B2 (pt) |
EP (1) | EP2382638B1 (pt) |
CN (1) | CN102326208B (pt) |
BR (1) | BRPI0918699A2 (pt) |
CA (1) | CA2748722C (pt) |
FR (1) | FR2940715B1 (pt) |
HR (1) | HRP20150050T1 (pt) |
MA (1) | MA32910B1 (pt) |
MY (1) | MY164996A (pt) |
PL (1) | PL2382638T3 (pt) |
SI (1) | SI2382638T1 (pt) |
TN (1) | TN2011000328A1 (pt) |
WO (1) | WO2010076538A1 (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110268239A1 (en) * | 2010-04-30 | 2011-11-03 | David Jerome Krieg | Method of calibrating excore detectors in a nuclear reactor |
RU2447521C1 (ru) * | 2010-10-04 | 2012-04-10 | Федеральное государственное унитарное предприятие "Научно-исследовательский технологический институт имени А.П. Александрова" | Способ контроля плотности нейтронного потока ядерного реактора |
US11694816B2 (en) | 2018-10-02 | 2023-07-04 | Framatome Inc. | Self-powered in-core detector arrangement for measuring flux in a nuclear reactor core |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3375370A (en) * | 1965-12-28 | 1968-03-26 | Ca Atomic Energy Ltd | Self-powered neutron detector |
US3588505A (en) * | 1969-06-30 | 1971-06-28 | Atomic Energy Commission | Method and apparatus for measuring fast neutron fluences with cadmium sulfide or cadmium selenide |
SE355102B (pt) * | 1969-09-16 | 1973-04-02 | Siemens Ag | |
CA917827A (en) * | 1971-01-19 | 1972-12-26 | Her Majesty In Right Of Canada As Represented By Atomic Energy Of Canada Limited | Neutron and gamma flux detector |
US3760183A (en) * | 1972-06-08 | 1973-09-18 | Gen Electric | Neutron detector system |
GB1405825A (en) * | 1972-08-09 | 1975-09-10 | Siemens Ag | Neutron detector |
US3872311A (en) * | 1973-07-05 | 1975-03-18 | Westinghouse Electric Corp | Self-powered neutron detector |
DE2355695C3 (de) * | 1973-11-07 | 1980-07-03 | Inst Fiz An Gssr | Aktivierungs-Neutronendetektor, der aus einer ausgehärteten Mischung neutronenaktivierbarer Stoffe mit einem Polykondensationsharz besteht |
SE397734B (sv) * | 1976-03-12 | 1977-11-14 | Atomenergi Ab | Betastromdetektor |
CA1031083A (en) * | 1976-05-05 | 1978-05-09 | John Kroon | Self-powered neutron flux detector |
US4090083A (en) * | 1976-10-14 | 1978-05-16 | Combustion Engineering, Inc. | Nuclear reactor ex-core startup neutron detector |
CA1085066A (en) * | 1978-04-20 | 1980-09-02 | Colin J. Allan | Self-powered neutron and gamma-ray flux detector |
US4197463A (en) * | 1978-05-25 | 1980-04-08 | Westinghouse Electric Corp. | Compensated self-powered neutron detector |
US4237380A (en) * | 1978-06-27 | 1980-12-02 | Westinghouse Electric Corp. | Self-powered radiation detector with insulated inner and outer collector electrodes |
FR2452783A1 (fr) * | 1979-03-29 | 1980-10-24 | Commissariat Energie Atomique | Detecteur de particules et son procede de fabrication |
JPS55149900A (en) * | 1979-05-11 | 1980-11-21 | Hitachi Ltd | Power control device for bwr type reactor |
CA1084176A (en) * | 1979-08-13 | 1980-08-19 | Her Majesty In Right Of Canada As Represented By Atomic Energy Of Canada Limited | Self-powered neutron flux detector assembly |
US4381451A (en) * | 1980-11-05 | 1983-04-26 | Westinghouse Electric Corp. | Core self-powered radiation detector for determining thermal and epithermal flux |
US4396839A (en) * | 1981-03-31 | 1983-08-02 | Westinghouse Electric Corp. | Method of fabricating a self-powered radiation detector |
FR2753299B1 (fr) * | 1996-09-12 | 1999-03-05 | Commissariat Energie Atomique | Dispositif miniaturise, auto-alimente et a reponse rapide, pour la detection etagee d'un flux neutronique, notamment dans un reacteur nucleaire |
FR2796196B1 (fr) * | 1999-07-05 | 2001-10-19 | Framatome Sa | Procede et dispositif de surveillance d'au moins un parametre de fonctionnement du coeur d'un reacteur nucleaire |
FR2796197B1 (fr) * | 1999-07-05 | 2001-10-12 | Framatome Sa | Procede et dispositif de surveillance d'au moins un parametre de fonctionnement du coeur d'un reacteur nucleaire |
-
2008
- 2008-12-30 FR FR0859112A patent/FR2940715B1/fr not_active Expired - Fee Related
-
2009
- 2009-12-29 EP EP09805801.9A patent/EP2382638B1/fr active Active
- 2009-12-29 MY MYPI2011003092A patent/MY164996A/en unknown
- 2009-12-29 CA CA2748722A patent/CA2748722C/fr not_active Expired - Fee Related
- 2009-12-29 US US13/142,801 patent/US8831163B2/en active Active
- 2009-12-29 PL PL09805801T patent/PL2382638T3/pl unknown
- 2009-12-29 WO PCT/FR2009/052715 patent/WO2010076538A1/fr active Application Filing
- 2009-12-29 SI SI200931108T patent/SI2382638T1/sl unknown
- 2009-12-29 BR BRPI0918699A patent/BRPI0918699A2/pt not_active IP Right Cessation
- 2009-12-29 CN CN200980156948.3A patent/CN102326208B/zh active Active
-
2011
- 2011-06-30 MA MA33983A patent/MA32910B1/fr unknown
- 2011-06-30 TN TN2011000328A patent/TN2011000328A1/fr unknown
-
2015
- 2015-01-14 HR HRP20150050AT patent/HRP20150050T1/hr unknown
Also Published As
Publication number | Publication date |
---|---|
CA2748722C (fr) | 2016-08-30 |
FR2940715B1 (fr) | 2011-03-11 |
US20110293058A1 (en) | 2011-12-01 |
FR2940715A1 (fr) | 2010-07-02 |
US8831163B2 (en) | 2014-09-09 |
PL2382638T3 (pl) | 2015-04-30 |
SI2382638T1 (sl) | 2015-02-27 |
CA2748722A1 (fr) | 2010-07-08 |
WO2010076538A1 (fr) | 2010-07-08 |
CN102326208B (zh) | 2014-05-14 |
HRP20150050T1 (en) | 2015-03-13 |
TN2011000328A1 (fr) | 2012-12-17 |
EP2382638A1 (fr) | 2011-11-02 |
EP2382638B1 (fr) | 2014-10-29 |
CN102326208A (zh) | 2012-01-18 |
MA32910B1 (fr) | 2011-12-01 |
MY164996A (en) | 2018-02-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 9A ANUIDADE. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2495 DE 30-10-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |