ES2128661T3 - Sistema de deteccion de fugas y procedimiento para detectar una barra individual de combustible nuclear con fugas de material radioactivo. - Google Patents

Sistema de deteccion de fugas y procedimiento para detectar una barra individual de combustible nuclear con fugas de material radioactivo.

Info

Publication number
ES2128661T3
ES2128661T3 ES95302760T ES95302760T ES2128661T3 ES 2128661 T3 ES2128661 T3 ES 2128661T3 ES 95302760 T ES95302760 T ES 95302760T ES 95302760 T ES95302760 T ES 95302760T ES 2128661 T3 ES2128661 T3 ES 2128661T3
Authority
ES
Spain
Prior art keywords
detect
radioactive material
circuit
detection system
nuclear fuel
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
Application number
ES95302760T
Other languages
English (en)
Inventor
Ralph Walter Tolino
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22875310&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2128661(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of ES2128661T3 publication Critical patent/ES2128661T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/06—Devices or arrangements for monitoring or testing fuel or fuel elements outside the reactor core, e.g. for burn-up, for contamination
    • G21C17/07—Leak testing
    • 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)
  • Examining Or Testing Airtightness (AREA)
  • Measurement Of Radiation (AREA)

Abstract

UN SISTEMA DE DETECCION DE FUGA Y METODO PARA DETECTAR UN EJE DE COMBUSTIBLE NUCLEAR INDIVIDUAL CON UNA FUGA (30) CON UN MATERIAL RADIOACTIVO (70) DE FUGA. EL SISTEMA DEL INVENTO INCLUYE UN CONTENEDOR QUE RODEA EL EJE DE COMBUSTIBLE Y UN CIRCUITO DE CIRCULACION DE FLUIDO (350) CONECTADO AL CONTENEDOR PARA CIRCULAR UN FLUIDO A TRAVES DEL MISMO. DE ESTA MANERA, EL FLUIDO PORTA EL MATERIAL DE FUGA DESDE EL EJE DE COMBUSTIBLE Y A TRAVES DEL CIRCUITO HASTA UN ENSAMBLAJE DETECTOR SENSIBLE A LA RADIACION (540), EN COMUNICACION CON EL CIRCUITO PARA DETECTAR LA CANTIDAD E INTENSIDAD DEL MATERIAL RADIOACTIVO PORTADO POR EL FLUIDO QUE FLUYE EN EL CIRCUITO.
ES95302760T 1994-04-25 1995-04-25 Sistema de deteccion de fugas y procedimiento para detectar una barra individual de combustible nuclear con fugas de material radioactivo. Expired - Lifetime ES2128661T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23296794A 1994-04-25 1994-04-25

Publications (1)

Publication Number Publication Date
ES2128661T3 true ES2128661T3 (es) 1999-05-16

Family

ID=22875310

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95302760T Expired - Lifetime ES2128661T3 (es) 1994-04-25 1995-04-25 Sistema de deteccion de fugas y procedimiento para detectar una barra individual de combustible nuclear con fugas de material radioactivo.

Country Status (4)

Country Link
EP (1) EP0684612B1 (es)
JP (1) JPH0854492A (es)
CA (1) CA2147705A1 (es)
ES (1) ES2128661T3 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE509630C2 (sv) * 1996-06-28 1999-02-15 Asea Atom Ab Anordning och förfarande för läcksökning vid ett kärnbränsleelement
RU2609140C1 (ru) * 2016-01-26 2017-01-30 Акционерное Общество "Ордена Ленина Научно-Исследовательский И Конструкторский Институт Энерготехники Имени Н.А. Доллежаля" Способ влажностного контроля течи трубопроводов и оборудования контура охлаждения ядерной или тепловой энергетической установки
US11270803B2 (en) * 2017-03-09 2022-03-08 Westinghouse Electric Company Llc Single rod ultrasonic leak detection tool
RU2753422C1 (ru) * 2021-01-14 2021-08-16 Акционерное общество «Научно-технический центр «Диапром» Система контроля течи оборудования второго контура в помещениях водо-водяного энергетического реактора

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3878040A (en) * 1973-09-20 1975-04-15 Combustion Eng Failed fuel detector
AT348073B (de) * 1974-05-20 1979-01-25 Babcock Brown Boveri Reaktor Verfahren und vorrichtung zum lokalisieren defekter brennstaebe wassergekuehlter kern- reaktoren
US4110620A (en) * 1975-03-10 1978-08-29 The Babcock & Wilcox Co. Fuel rod leak detector
US4034599A (en) * 1975-06-18 1977-07-12 General Electric Company Device for locating defective fuel
FR2569041B1 (fr) * 1984-08-08 1987-01-02 Fragema Framatome & Cogema Procede et dispositif de controle par ressuage de l'etancheite des gaines d'un assemblage de combustible nucleaire
DD292710A5 (de) * 1989-02-28 1991-08-08 Technische Hochschule Zittau,De Hochempfindlicher system zur leckortung gefaehrdeter rohrleitungen

Also Published As

Publication number Publication date
JPH0854492A (ja) 1996-02-27
EP0684612B1 (en) 1999-03-10
EP0684612A1 (en) 1995-11-29
CA2147705A1 (en) 1996-04-18

Similar Documents

Publication Publication Date Title
KR930000942A (ko) 대상물에서의 누출 탐지 장치
ATE194713T1 (de) Kapazitive, hermetisch dichte, eigensichere hochdruck-messsonde
ES2071959T3 (es) Equipo para detectar la presencia de un tubo y/o la presencia de un fluido dentro del mismo.
BR9809424A (pt) Aparelho e método de atenuação de energia para um sistema de transporte de lìquido pressurizado.
ES2117695T3 (es) Dispositivo de deteccion de objetos.
CA2076401A1 (en) Apparatus for detecting the presence and the quality of a flame by detecting and analyzing electromagnetic radiation of different wavelengths
ATE143524T1 (de) Bestrahlungsvorrichtung
ES2112491T3 (es) Sistema de deteccion de fugas y procedimiento para detectar un contenedor con fugas.
ES2128661T3 (es) Sistema de deteccion de fugas y procedimiento para detectar una barra individual de combustible nuclear con fugas de material radioactivo.
TW340196B (en) Method and system for thermal management within a display device
ES2045534T3 (es) Procedimiento y aparato para deteacar fugas de refrigerante.
FR2795526B1 (fr) Dispositif de detection et de localisation d'une source radioactive emettrice de rayonnements gamma, utilisation dudit dispositif
ES2079819T3 (es) Dispositivo de proteccion y de enfriamiento de la estructura de hormigon de un reactor nuclear, cuyo nucleo sufre una fusion despues de un accidente.
CA2431098A1 (en) Fluid level verification apparatus
ES2313884T3 (es) Deteccion de liquidos.
US3569697A (en) Thermoluminescent dosimeter for providing a total radiation measure of radio-activity in a fluid medium to which the dosimeter is exposed
SE0004284L (sv) Anordning för bestämning av nuklidinnehållet hos en radioaktiv fluid
DE3275013D1 (en) Apparatus for monitoring the circulation of a fluid
JPS578431A (en) Leakage detector for pipe joint
KR960029777A (ko) 방사성 동위원소를 이용한 상압용 확산로의 가스누출 체크방법
ES2195340T3 (es) Dispositivo para la eliminacion de depositos radioactivos.
JPS5571969A (en) Plastic scintillation radiation detector
DK1159744T3 (da) Opbevaringsindretning til radioaktive stoffer
ES2135853T3 (es) Procedimiento y dispositivo para el control continuo de la actividad de las cenizas.
JPS6484896A (en) Leakage oil detector for underground tank

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 684612

Country of ref document: ES