IT1200383B - Metodo ed apparecchiatura per individuare una bara di combustibile perdente in un complesso contenente piu'barre - Google Patents

Metodo ed apparecchiatura per individuare una bara di combustibile perdente in un complesso contenente piu'barre

Info

Publication number
IT1200383B
IT1200383B IT19491/85A IT1949185A IT1200383B IT 1200383 B IT1200383 B IT 1200383B IT 19491/85 A IT19491/85 A IT 19491/85A IT 1949185 A IT1949185 A IT 1949185A IT 1200383 B IT1200383 B IT 1200383B
Authority
IT
Italy
Prior art keywords
bars
identifying
loss
equipment
complex containing
Prior art date
Application number
IT19491/85A
Other languages
English (en)
Other versions
IT8519491A0 (it
Inventor
Chubb Walston
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
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of IT8519491A0 publication Critical patent/IT8519491A0/it
Application granted granted Critical
Publication of IT1200383B publication Critical patent/IT1200383B/it

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
    • 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)
IT19491/85A 1984-02-14 1985-02-13 Metodo ed apparecchiatura per individuare una bara di combustibile perdente in un complesso contenente piu'barre IT1200383B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/579,929 US4650637A (en) 1984-02-14 1984-02-14 Method and apparatus for locating a leaking fuel rod in an assembly containing many rods

Publications (2)

Publication Number Publication Date
IT8519491A0 IT8519491A0 (it) 1985-02-13
IT1200383B true IT1200383B (it) 1989-01-18

Family

ID=24318924

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19491/85A IT1200383B (it) 1984-02-14 1985-02-13 Metodo ed apparecchiatura per individuare una bara di combustibile perdente in un complesso contenente piu'barre

Country Status (3)

Country Link
US (1) US4650637A (it)
JP (1) JPS60188890A (it)
IT (1) IT1200383B (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2627621B1 (fr) * 1988-02-18 1990-06-08 Commissariat Energie Atomique Procede et installation de detection de crayons non etanches dans un assemblage de combustible nucleaire
DE4238563C2 (de) * 1991-05-17 2002-01-03 Asea Atom Ab Verfahren zur Leckstellenprüfung von Brennelementen für Siedewasserreaktoren
US5215706A (en) * 1991-06-05 1993-06-01 Siemens Power Corporation Method and apparatus for ultrasonic testing of nuclear fuel rods employing an alignment guide
US5546435A (en) * 1992-11-16 1996-08-13 Abb Atom Ab Fission product leak detection in a pressurized-water reactor
US5414742A (en) * 1993-11-10 1995-05-09 Westinghouse Electric Corporation Leak-detection system and method for detecting a leaking container
US5457720A (en) * 1994-04-15 1995-10-10 General Electric Company System for krypton-xenon concentration, separation and measurement for rapid detection of defective nuclear fuel bundles
DE19612947C1 (de) * 1996-04-01 1997-09-11 Siemens Ag Einrichtung und Verfahren zur Leckageerkennung
FR2808372B1 (fr) * 2000-04-27 2002-07-26 Framatome Sa Procede et dispositif de mesure du diametre d'un crayon peripherique d'un assemblage de combustible d'un reacteur nucleaire
EP2167781B1 (en) * 2007-06-26 2017-01-25 Wood Group Norway AS Well apparatus
WO2013130105A1 (en) * 2012-03-02 2013-09-06 Nuscale Power, Llc Servicing a nuclear reactor module
US10854345B2 (en) 2012-03-02 2020-12-01 Nuscale Power, Llc Servicing a nuclear reactor module
US20130301791A1 (en) * 2012-04-17 2013-11-14 Babcock & Wilcox Mpower Inc Pulse arc welding of spacer grids to guide tubes
KR20230038408A (ko) 2019-10-11 2023-03-20 비더블유엑스티 뉴클리어 에너지 캐나다 인코포레이티드 결함이 있는 연료 다발 위치확인 시스템
US11528827B2 (en) * 2020-01-10 2022-12-13 Liquidstack Holding B.V. Method and system for in-situ measuring of a heat transfer fluid in a device for immersion cooling and device for immersion cooling
EP4243034A4 (en) * 2020-11-03 2024-05-15 Joint Stock Company "Rosenergoatom" ARRANGEMENT AND SYSTEM FOR REPAIRING THE LINING OF A Spent FUEL POOL

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL255879A (it) * 1959-10-03
US3666625A (en) * 1969-12-16 1972-05-30 Westinghouse Electric Corp Device for detection and location of failed nuclear fuel elements
NL7306249A (it) * 1972-05-31 1973-12-04
US4016749A (en) * 1973-07-05 1977-04-12 Wachter William J Method and apparatus for inspection of nuclear fuel rods
US3878040A (en) * 1973-09-20 1975-04-15 Combustion Eng Failed fuel detector
US4039376A (en) * 1974-06-24 1977-08-02 Wachter William J Method and apparatus for inspection of nuclear fuel rods
FR2298859A1 (fr) * 1975-01-22 1976-08-20 Framatome Sa Appareil et installation d'examen des barreaux combustibles d'un reacteur nucleaire
DE2605962C2 (de) * 1976-02-14 1982-05-06 Brown Boveri Reaktor GmbH, 6800 Mannheim Einrichtung zum Lokalisieren defekter Brennstabhüllrohre eines kompletten Brennelements
DE2635501C2 (de) * 1976-08-06 1986-01-09 Kraftwerk Union AG, 4330 Mülheim Brennstabwechselwerkzeug
US4192373A (en) * 1977-10-31 1980-03-11 Foster Wheeler Energy Corporation Leak detection system for duplex tube heat exchangers
US4217173A (en) * 1977-11-21 1980-08-12 The Babcock & Wilcox Company Nuclear reactor inspection device
FR2461337A1 (fr) * 1979-07-06 1981-01-30 Centre Etd Energie Nucleaire Methode de localisation d'un barreau fuyard dans un assemblage de combustible nucleaire
JPS57125398A (en) * 1981-01-28 1982-08-04 Mitsubishi Atomic Power Ind Method of detecting position of failed nuclear fuel
FR2509898B1 (fr) * 1981-07-17 1987-09-25 Commissariat Energie Atomique Procede de detection rapide d'une fissure dans la gaine d'un crayon combustible d'un assemblage de reacteur nucleaire
US4510117A (en) * 1983-02-10 1985-04-09 The United States Of America As Represented By The United States Department Of Energy Apparatus for in situ determination of burnup, cooling time and fissile content of an irradiated nuclear fuel assembly in a fuel storage pond

Also Published As

Publication number Publication date
US4650637A (en) 1987-03-17
JPH0358676B2 (it) 1991-09-06
IT8519491A0 (it) 1985-02-13
JPS60188890A (ja) 1985-09-26

Similar Documents

Publication Publication Date Title
IT1200383B (it) Metodo ed apparecchiatura per individuare una bara di combustibile perdente in un complesso contenente piu'barre
IT1184648B (it) Linea sottomarina per telecomunicazioni a firbre ottiche
HK34796A (en) Telecommunications nettork and method
EP0184452A3 (en) Optical information memory medium and methods and apparatus using such a medium
IT1171056B (it) Apparecchiatura per la rimozione e la sostituzione di barre combustibili in un complesso di combustibile nucleare
KR860004394A (ko) 광학식 데이터 기억장치 및 그 형성방법
NO164932C (no) Kjernegriper for anvendelse i et kjerneopptakerverktoey.
ES544487A0 (es) Perfeccionamientos introducidos en una pistola semiautomati-ca
GB2173897B (en) Laser retroreflectivity measuring apparatus and method
IT8567377A0 (it) Metodo ed apparecchiatura per formare una struttura di solidificazione sotterranea
IT1188425B (it) Gruppo costituito di filatoio e di incannatoio
IT1174507B (it) Apparechiatura e metodo d'ispezione delle saldature di tappi d'estremita' per barre di combustibile nucleare
IT1178544B (it) Metodo ed apparecchiatura per determinare l'avvicinarsi alla criticita' d'un reattore nucleare
EP0167350A3 (en) Nuclear magnetic resonance method and apparatus
DE3573443D1 (en) Method of handling a sliver
EP0223239A3 (en) A method of manufacturing fiber bundles for use in brushes
IT8349560A0 (it) Ma automatico apparecchio e procedimento per misurare sequenzialmente i tempi implicati in una pluralita' di operazioni di fabbricazione e per rivelare disfunzioni meccaniche in un siste-
IT8419121A1 (it) Impianto e metodo di misura della rettilineita' di barre di combustibile nucleare
IT8647626A0 (it) Metodo ed apparecchio di levata per filatoio
IT1174508B (it) Metodo di saldatura di tappi d'estremita' di barre di combustibile nucleare
DE3573858D1 (en) Method and structure for optical recording
FR2541657B1 (fr) Methode de commande de cylindres d'enroulement dans un bobineur
GB2178184B (en) Method of positioning a number of optical fibres in a number of grooves
IT1166063B (it) Metodo e dispositivo per l'avvolgimento di piu' bobine destinate a venire inserite in un pacco lamellare statorico
EP0135045A3 (en) A novel plasmid and methods for its use