ES2026559T3 - Conducto de soporte y de posicionamiento de dispositivos de medicion en el nucleo de un reactor nuclear. - Google Patents
Conducto de soporte y de posicionamiento de dispositivos de medicion en el nucleo de un reactor nuclear.Info
- Publication number
- ES2026559T3 ES2026559T3 ES198787402328T ES87402328T ES2026559T3 ES 2026559 T3 ES2026559 T3 ES 2026559T3 ES 198787402328 T ES198787402328 T ES 198787402328T ES 87402328 T ES87402328 T ES 87402328T ES 2026559 T3 ES2026559 T3 ES 2026559T3
- Authority
- ES
- Spain
- Prior art keywords
- measuring devices
- nucleus
- positioning
- nuclear reactor
- support duct
- 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
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
-
- 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
-
- 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
LA CUBIERTA TUBULAR EXTERNA (14) DEL CONDUCTO DE MEDIDA (10) COMPORTA UNA PLURALIDAD DE BASTIDORES (30) FABRICADOS INTERIORMENTE CADA UNO PARA RECIBIR UN CONJUNTO DE DISPOSITIVOS DE MEDIDA (32). LOS BASTIDORES ESTAN RELIGADOS POR UNOS TROZOS SUCESIVOS DE TUBO FLEXIBLE. LA CUBIERTA EXTERNA (14) ESTA ABIERTA EN SU EXTREMO DESEMBOCANDO EN EL CORAZON DEL REACTOR Y POSEE UNAS ABERTURAS (27) EN SU PARED LATERAL. ESTA CUBIERTA ES ASI PUESTA EN EQUIPRESION Y LOS DISPOSITIVOS DE MEDIDA (32) EN CONTACTO DIRECTO CON EL FLUIDO DE ENFRIAMIENTO DEL REACTOR.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8616505A FR2607309B1 (fr) | 1986-11-26 | 1986-11-26 | Conduit de support et de positionnement de dispositifs de mesure dans le coeur d'un reacteur nucleaire |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2026559T3 true ES2026559T3 (es) | 1992-05-01 |
Family
ID=9341248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198787402328T Expired - Lifetime ES2026559T3 (es) | 1986-11-26 | 1987-10-16 | Conducto de soporte y de posicionamiento de dispositivos de medicion en el nucleo de un reactor nuclear. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4917853A (es) |
EP (1) | EP0272944B1 (es) |
JP (1) | JPS63295993A (es) |
KR (1) | KR880006712A (es) |
CN (1) | CN1012657B (es) |
DE (1) | DE3772733D1 (es) |
ES (1) | ES2026559T3 (es) |
FR (1) | FR2607309B1 (es) |
ZA (1) | ZA878014B (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2632442B1 (fr) * | 1988-06-06 | 1990-09-14 | Framatome Sa | Dispositif de mesure de parametres dans le coeur d'un reacteur nucleaire en service |
FR2654219B1 (fr) * | 1989-11-09 | 1992-02-14 | Cogema | Dispositif de mesure du debit de dose dans un chateau de transport contenant des dechets radioactifs. |
GB2268315B (en) * | 1992-06-24 | 1996-04-03 | Westinghouse Electric Corp | Low activated incore instrument |
FR2693310B1 (fr) * | 1992-07-03 | 1994-10-14 | Framatome Sa | Procédé d'utilisation d'un doigt de gant d'un réacteur nucléaire à eau sous pression et dispositif de réglage de la position axiale du doigt de gant. |
US5793829A (en) * | 1996-04-29 | 1998-08-11 | General Electric Company | Protective sleeve |
DE10006470C2 (de) * | 2000-02-14 | 2002-03-07 | Framatome Anp Gmbh | Einrichtung zur Instrumentierung für einen Kernreaktor |
US6522708B1 (en) * | 2000-04-03 | 2003-02-18 | Westinghouse Electric Company Llc | Seal arrangement for in-core instrument housing |
EP3080595B1 (en) * | 2013-12-13 | 2018-11-21 | Vega Americas, Inc. | Source well divider suitable for curved source wells |
US10395785B2 (en) * | 2014-05-19 | 2019-08-27 | Nuscale Power, Llc | Transportable monitoring system |
US9945704B2 (en) | 2014-07-07 | 2018-04-17 | Nuscale Power, Llc | Flow rate measurement in a volume |
CN105427908B (zh) * | 2014-09-10 | 2017-09-29 | 中国广核集团有限公司 | 核电站反应堆中子通量探测系统 |
CN105350689B (zh) * | 2015-11-25 | 2018-03-27 | 苏州富通高新材料科技股份有限公司 | 管组式保温墙及管组的制作方法 |
CN105609148B (zh) * | 2015-12-24 | 2020-02-07 | 上海核工程研究设计院 | 用于核电厂推拉装置预埋组件精度控制的装置及安装方法 |
CN109540944B (zh) * | 2019-01-04 | 2023-10-31 | 中南大学 | 一种用于中子衍射测量中样品定位的高精度探针夹持装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2081077B1 (es) * | 1970-03-03 | 1974-03-01 | Framatome Sa | |
US3751333A (en) * | 1970-06-11 | 1973-08-07 | C Drummond | Nuclear reactor core monitoring system |
FR2377078A2 (fr) * | 1975-08-04 | 1978-08-04 | Gen Electric | Dispositif de detection des neutrons |
US4012282A (en) * | 1976-05-17 | 1977-03-15 | The United States Of America As Represented By The United States Energy Research And Development Administration | Multiple lead seal assembly for a liquid-metal-cooled fast-breeder nuclear reactor |
FR2385187A1 (fr) * | 1977-03-23 | 1978-10-20 | Electricite De France | Dispositif de mesure de la puissance locale dans un assemblage combustible de reacteur nucleaire |
DE2832122A1 (de) * | 1978-07-21 | 1980-01-31 | Kraftwerk Union Ag | Messlanze fuer siedewasserkernreaktoren |
US4426352A (en) * | 1980-11-14 | 1984-01-17 | The Babcock & Wilcox Company | Composite detector |
US4449403A (en) * | 1981-06-29 | 1984-05-22 | Mcqueen Malcolm M | Guide tube inserted liquid level sensor |
-
1986
- 1986-11-26 FR FR8616505A patent/FR2607309B1/fr not_active Expired
-
1987
- 1987-10-16 DE DE8787402328T patent/DE3772733D1/de not_active Expired - Lifetime
- 1987-10-16 ES ES198787402328T patent/ES2026559T3/es not_active Expired - Lifetime
- 1987-10-16 EP EP87402328A patent/EP0272944B1/fr not_active Expired - Lifetime
- 1987-10-26 ZA ZA878014A patent/ZA878014B/xx unknown
- 1987-11-25 US US07/125,509 patent/US4917853A/en not_active Expired - Fee Related
- 1987-11-25 KR KR870013285A patent/KR880006712A/ko not_active Application Discontinuation
- 1987-11-25 CN CN87108015A patent/CN1012657B/zh not_active Expired
- 1987-11-26 JP JP62298865A patent/JPS63295993A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0272944A1 (fr) | 1988-06-29 |
EP0272944B1 (fr) | 1991-09-04 |
JPS63295993A (ja) | 1988-12-02 |
ZA878014B (en) | 1988-08-31 |
US4917853A (en) | 1990-04-17 |
FR2607309B1 (fr) | 1989-04-28 |
CN87108015A (zh) | 1988-06-08 |
CN1012657B (zh) | 1991-05-22 |
DE3772733D1 (de) | 1991-10-10 |
KR880006712A (ko) | 1988-07-23 |
FR2607309A1 (fr) | 1988-05-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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