ES2036045T3 - Dispositivo de instrumentacion del nucleo de un reactor nuclear de agua a presion y procedimiento y dispositivo de extraccion y de colocacion de este dispositivo de instrumentacion. - Google Patents
Dispositivo de instrumentacion del nucleo de un reactor nuclear de agua a presion y procedimiento y dispositivo de extraccion y de colocacion de este dispositivo de instrumentacion.Info
- Publication number
- ES2036045T3 ES2036045T3 ES198989402015T ES89402015T ES2036045T3 ES 2036045 T3 ES2036045 T3 ES 2036045T3 ES 198989402015 T ES198989402015 T ES 198989402015T ES 89402015 T ES89402015 T ES 89402015T ES 2036045 T3 ES2036045 T3 ES 2036045T3
- Authority
- ES
- Spain
- Prior art keywords
- instrumentation
- reactor
- measurement
- nucleus
- placement
- 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 - Lifetime
Links
- 238000000605 extraction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
- 238000005259 measurement Methods 0.000 abstract 4
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C1/00—Reactor types
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
- G21C19/02—Details of handling arrangements
-
- 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
-
- 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)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Abstract
EL DISPOSITIVO DE INSTRUMENTACION CONSTA DE UNA PLACA (31) HORIZONTAL DISPUESTA POR DEBAJO DE LA TAPA (3) DE LA CUBA (1) QUE ESTA ATRAVESADA POR COLUMNAS DE INSTRUMENTACION (27) POR LAS QUE PASAN UNOS CONDUCTOS DE MEDICION (26). LA PLACA DE REPARTICION (31) LLEVA UNOS TUBOS DE GUIA VERTICALES (38) EN CADA UNO DE LOS CUALES SE INTRODUCE UN CONDUCTO DE MEDICION (26). CADA UNO DE LOS TUBOS DE GUIA VERTICALES (38) ESTA ACOPLADO A UNA TRAVIESA TUBULAR (17) DE LOS EQUIPOS INTERNOS SUPERIORES DEL REACTOR, PARA GARANTIZAR EL GUIADO DEL CONDUCTO DE MEDICION (26) TRAS LA COLUMNA DE INSTRUMENTACION (27) HASTA UN TUBO DE GUIADO DE INSTRUMENTACION (30) DE UN AJUSTE (5) DEL CORAZON DEL REACTOR. LA PLACA DE REPARTICION (31) ESTA FIJADA DE FORMA AMOVIBLE EN LA PLACA SOPORTE (18) DE LOS EQUIPOS INTERNOS SUPERIORES DEL REACTOR Y PUEDE RETIRARSE EN RELACION A LOS EQUIPOS INTERNOS SUPERIORES PARA EXTRAER LOS CONDUCTOS DE MEDICION (26) DE LOS TUBOS DE INSTRUMENTACION DE LOS AJUSTES (5) DEL CORAZON, EN SU CONJUNTO, CUANDO SE LEVANTA LA TAPA (3).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8811224A FR2635906B1 (fr) | 1988-08-25 | 1988-08-25 | Dispositif d'instrumentation du coeur d'un reacteur nucleaire a eau sous pression et procede et dispositif d'extraction et de mise en place de ce dispositif d'instrumentation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2036045T3 true ES2036045T3 (es) | 1993-05-01 |
Family
ID=9369518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES198989402015T Expired - Lifetime ES2036045T3 (es) | 1988-08-25 | 1989-07-13 | Dispositivo de instrumentacion del nucleo de un reactor nuclear de agua a presion y procedimiento y dispositivo de extraccion y de colocacion de este dispositivo de instrumentacion. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US5057270A (es) |
| EP (1) | EP0360629B1 (es) |
| JP (1) | JPH02168196A (es) |
| KR (1) | KR900003903A (es) |
| CN (1) | CN1023848C (es) |
| CA (1) | CA1306314C (es) |
| DE (1) | DE68903912T2 (es) |
| ES (1) | ES2036045T3 (es) |
| FR (1) | FR2635906B1 (es) |
| ZA (1) | ZA895679B (es) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2669763B1 (fr) * | 1990-11-23 | 1994-02-04 | Framatome | Dispositif de limitation du debit de circulation d'eau sous pression de refroidissement du cóoeur d'un reacteur nucleaire a eau sous pression et son utilisation. |
| US5078957A (en) * | 1990-11-26 | 1992-01-07 | Westinghouse Electric Corp. | Incore instrumentation system for a pressurized water reactor |
| FR2674670B1 (fr) * | 1991-03-29 | 1993-07-16 | Framatome Sa | Dispositif et procede de mesure du flux neutronique dans le cóoeur d'un reacteur nucleaire. |
| FR2688618B1 (fr) * | 1992-03-10 | 1994-07-01 | Framatome Sa | Procede d'extraction d'un element de forme allongee engage dans un conduit d'un composant d'un reacteur nucleaire et dispositif d'aide a l'extraction. |
| DE4303746A1 (de) * | 1993-02-09 | 1994-03-24 | Siemens Ag | Einrichtung zum Abdichten einer Lanze |
| FR2855310B1 (fr) * | 2003-02-04 | 2008-06-13 | Michel Emin | Reacteur nucleaire et ses moyens d'insertion de liquide neutrophage dans le coeur |
| JP4898318B2 (ja) | 2005-06-29 | 2012-03-14 | 三菱重工業株式会社 | 炉内計装案内管支持装置 |
| JP4850537B2 (ja) * | 2006-02-27 | 2012-01-11 | 日立Geニュークリア・エナジー株式会社 | 自然循環型沸騰水型原子炉の温度検出装置 |
| JP4599410B2 (ja) | 2007-02-28 | 2010-12-15 | 三菱重工業株式会社 | 計装案内管流動振動抑制構造 |
| US8483347B2 (en) * | 2007-04-10 | 2013-07-09 | Westinghouse Electric Company Llc | Upper internals arrangement for a pressurized water reactor |
| JP4786616B2 (ja) * | 2007-08-31 | 2011-10-05 | 三菱重工業株式会社 | 原子炉 |
| US7995701B2 (en) | 2008-05-21 | 2011-08-09 | Westinghouse Electric Company Llc | Nuclear core component hold-down assembly |
| CN101719388B (zh) * | 2008-10-09 | 2011-12-28 | 中国核动力研究设计院 | 可整体装拆的堆芯仪表探头导管系统 |
| US9082519B2 (en) * | 2008-12-17 | 2015-07-14 | Westinghouse Electric Company Llc | Upper internals arrangement for a pressurized water reactor |
| FR2947091B1 (fr) * | 2009-06-19 | 2011-07-15 | Areva Np | Dispositif et procede d'intervention a distance dans un puits contenant un detecteur de flux neutronique d'une cuve d'un reacteur nucleaire |
| JP5606361B2 (ja) * | 2011-03-02 | 2014-10-15 | 三菱重工業株式会社 | 中性子束検出器の案内装置 |
| US9911512B2 (en) | 2012-02-27 | 2018-03-06 | Bwxt Mpower, Inc. | CRDM internal electrical connector |
| US9805832B2 (en) | 2012-02-27 | 2017-10-31 | Bwxt Mpower, Inc. | Control rod drive mechanism (CRDM) mounting system for pressurized water reactors |
| US9064607B2 (en) * | 2012-04-27 | 2015-06-23 | Westinghouse Electric Company Llc | Method and apparatus for refueling a nuclear reactor having an instrumentation penetration flange |
| US9318227B2 (en) | 2013-01-15 | 2016-04-19 | Westinghouse Electric Company Llc | Apparatus and method for removing the upper internals from a nuclear reactor pressurized vessel |
| US9620254B2 (en) * | 2013-04-11 | 2017-04-11 | Westinghouse Electric Company Llc | Reactor in-core instrument handling system |
| US9478320B2 (en) | 2014-08-18 | 2016-10-25 | Westinghouse Electric Company Llc | Method for in-core instrumentation withdrawal from the core of a pressurized water reactor |
| FR3053515B1 (fr) * | 2016-06-29 | 2018-08-17 | Areva Np | Reacteur nucleaire, procedes de montage et de remplacement de conduits de thermocouples, ensemble pour la mise en oeuvre des procedes |
| JP6767850B2 (ja) * | 2016-12-02 | 2020-10-14 | 三菱重工業株式会社 | 原子炉水位検出装置及び原子炉 |
| US20180161944A1 (en) * | 2016-12-09 | 2018-06-14 | Ge-Hitachi Nuclear Energy Americas Llc | Systems and methods for nuclear reactor dry tube assembly removal and installation |
| PL3830840T3 (pl) * | 2018-07-31 | 2022-12-19 | Framatome Gmbh | Lanca i sposób wytwarzania radionuklidów |
| US11170903B2 (en) | 2019-06-12 | 2021-11-09 | Westinghouse Electric Company Llc | Method and system to detect and locate the in-core position of fuel bundles with cladding perforations in candu-style nuclear reactors |
| JP7132182B2 (ja) * | 2019-06-26 | 2022-09-06 | 日立Geニュークリア・エナジー株式会社 | 移動式検出器の案内管 |
| CN112863714B (zh) * | 2020-12-29 | 2022-11-25 | 中国原子能科学研究院 | 一种用于测量轻水反应堆中子通量密度的结构 |
| CN115274161A (zh) * | 2022-07-14 | 2022-11-01 | 中广核工程有限公司 | 反应堆堆芯测量仪表导向组件 |
| CN115312210A (zh) * | 2022-07-15 | 2022-11-08 | 中广核工程有限公司 | 用于保护反应堆中仪表线的保护装置及反应堆 |
| CN115502707B (zh) * | 2022-09-13 | 2023-06-20 | 成都信息工程大学 | 一种堆芯探测器拆除装置及方法 |
| CN117095844B (zh) * | 2023-07-07 | 2024-05-28 | 华能核能技术研究院有限公司 | 一种球床式反应堆燃料元件计数仪器安装装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE757887A (fr) * | 1969-10-24 | 1971-04-01 | Siemens Ag | Dispositif pour l'instrumentation du reacteurs a eau sous pression |
| US3849257A (en) * | 1972-06-28 | 1974-11-19 | Combustion Eng | Guide structure for control elements |
| FR2339939A1 (fr) * | 1976-01-30 | 1977-08-26 | Westinghouse Electric Corp | Dispositif d'etancheite de tubes de passage pour thermocouples destine a un reacteur nucleaire |
| FR2585870B1 (fr) * | 1985-08-02 | 1987-12-31 | Framatome Sa | Procede et dispositif d'adaptation d'equipements internes superieurs neufs sur la cuve d'un reacteur nucleaire a eau sous pression. |
| FR2591790B1 (fr) * | 1985-12-13 | 1988-03-25 | Framatome Sa | Dispositif a conduits de guidage de sondes pour reacteur nucleaire |
| FR2595501B1 (fr) * | 1986-03-07 | 1988-06-10 | Framatome Sa | Equipements internes de reacteurs nucleaires a cuve allongee |
| US4983351A (en) * | 1987-04-24 | 1991-01-08 | Westinghouse Electric Corp. | Top head penetration, hydro-ball in-core instrumentation system |
-
1988
- 1988-08-25 FR FR8811224A patent/FR2635906B1/fr not_active Expired - Lifetime
-
1989
- 1989-07-13 EP EP89402015A patent/EP0360629B1/fr not_active Expired - Lifetime
- 1989-07-13 DE DE8989402015T patent/DE68903912T2/de not_active Expired - Fee Related
- 1989-07-13 ES ES198989402015T patent/ES2036045T3/es not_active Expired - Lifetime
- 1989-07-26 ZA ZA895679A patent/ZA895679B/xx unknown
- 1989-08-03 CA CA000607463A patent/CA1306314C/en not_active Expired - Lifetime
- 1989-08-23 CN CN89106504A patent/CN1023848C/zh not_active Expired - Fee Related
- 1989-08-25 US US07/398,609 patent/US5057270A/en not_active Expired - Lifetime
- 1989-08-25 JP JP1220120A patent/JPH02168196A/ja active Pending
- 1989-08-25 KR KR1019890012127A patent/KR900003903A/ko not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CA1306314C (en) | 1992-08-11 |
| US5057270A (en) | 1991-10-15 |
| EP0360629A1 (fr) | 1990-03-28 |
| FR2635906B1 (fr) | 1990-11-23 |
| CN1023848C (zh) | 1994-02-16 |
| DE68903912T2 (de) | 1993-06-09 |
| ZA895679B (en) | 1991-03-27 |
| JPH02168196A (ja) | 1990-06-28 |
| CN1040699A (zh) | 1990-03-21 |
| KR900003903A (ko) | 1990-03-27 |
| DE68903912D1 (de) | 1993-01-28 |
| EP0360629B1 (fr) | 1992-12-16 |
| FR2635906A1 (fr) | 1990-03-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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