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ES260757A1 - Perfeccionamientos en indicadores de esfuerzos para descubrir la dilataciën localizada de la funda de un elemento de combustible de un reactor nuclear - Google Patents

Perfeccionamientos en indicadores de esfuerzos para descubrir la dilataciën localizada de la funda de un elemento de combustible de un reactor nuclear

Info

Publication number
ES260757A1
ES260757A1 ES0260757A ES260757A ES260757A1 ES 260757 A1 ES260757 A1 ES 260757A1 ES 0260757 A ES0260757 A ES 0260757A ES 260757 A ES260757 A ES 260757A ES 260757 A1 ES260757 A1 ES 260757A1
Authority
ES
Spain
Prior art keywords
nuclear reactor
fuel elements
reactor fuel
strain indicators
indicators
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
Application number
ES0260757A
Other languages
English (en)
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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Publication of ES260757A1 publication Critical patent/ES260757A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/16—Details of the construction within the casing
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/02—Devices or arrangements for monitoring coolant or moderator
    • G21C17/04—Detecting burst slugs
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/02—Devices or arrangements for monitoring coolant or moderator
    • G21C17/04—Detecting burst slugs
    • G21C17/048—Detecting burst slugs characterised by a special construction of fuel elements, e.g. by a confined "tracer"
    • 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
    • G21C17/102—Structural combination of fuel element, control rod, reactor core, or moderator structure with sensitive instruments, e.g. for measuring radioactivity, strain the sensitive element being part of a fuel element or a fuel assembly
    • 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)
  • Motorcycle And Bicycle Frame (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

Perfeccionamientos en indicadores de esfuerzos para descubrir la dilatación localizada de la funda de un elemento de combustible de un reactor nuclear, caracterizados por comprender un cuerpo, que es un tubo frágil cerrado por ambos extremos, que encierra un material acusable y que tiene una parte que al someterse el cuerpo a esfuerzos, puede moverse para liberar el material acusable, cuyo origen es material físil.
ES0260757A 1959-09-04 1960-09-02 Perfeccionamientos en indicadores de esfuerzos para descubrir la dilataciën localizada de la funda de un elemento de combustible de un reactor nuclear Expired ES260757A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB30263/59A GB900347A (en) 1959-09-04 1959-09-04 Improvements in or relating to nuclear reactor fuel elements and to strain indicators therefor
GB138760 1960-01-14

Publications (1)

Publication Number Publication Date
ES260757A1 true ES260757A1 (es) 1961-04-01

Family

ID=26236692

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0260757A Expired ES260757A1 (es) 1959-09-04 1960-09-02 Perfeccionamientos en indicadores de esfuerzos para descubrir la dilataciën localizada de la funda de un elemento de combustible de un reactor nuclear

Country Status (6)

Country Link
US (2) US3147190A (es)
CH (1) CH395359A (es)
DE (1) DE1176767B (es)
ES (1) ES260757A1 (es)
GB (3) GB909505A (es)
NL (1) NL255540A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3304234A (en) * 1956-09-19 1967-02-14 Westinghouse Electric Corp Fuel element for nuclear reactors
US4259152A (en) * 1978-11-30 1981-03-31 The United States Of America As Represented By The Department Of Energy Weld failure detection
US4447388A (en) * 1981-11-30 1984-05-08 The United States Of America As Represented By The United States Department Of Energy Bolt failure detection
GB8321491D0 (en) * 1983-08-10 1983-09-14 Atomic Energy Authority Uk Nuclear fuel element
US6370214B1 (en) * 1999-07-08 2002-04-09 Framtome Anp Inc. Radiation induced growth indication apparatus for pressurized water reactor nuclear fuel assemblies
US6813329B1 (en) * 2003-06-12 2004-11-02 Westinghouse Electric Copmany Llc Crud-resistant nuclear fuel cladding
US9514851B2 (en) * 2013-03-12 2016-12-06 Westinghouse Electric Company Llc Rib-type roughness design for improved heat transfer in PWR rod bundles

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2849388A (en) * 1945-05-22 1958-08-26 Elmer W Brugmann Corrosion resistant jacketed metal body
US3037924A (en) * 1945-07-30 1962-06-05 Edward C Creutz Jacketed body
US2855355A (en) * 1945-11-28 1958-10-07 Leo A Ohlinger Jacketed uranium slug
US2716229A (en) * 1946-06-14 1955-08-23 Ralph F Wehrmann Leak detector
US2873853A (en) * 1946-12-03 1959-02-17 Burton Milton Canned slug
US2777812A (en) * 1952-03-12 1957-01-15 Robert W Powell Leak detection system
FR1127618A (fr) * 1955-06-09 1956-12-20 Commissariat Energie Atomique Dispositif de repérage et de surveillance des fuites dans les réacteurs atomiques refroidis en phase gazeuse
DE1756799U (de) * 1956-03-05 1957-11-28 Licentia Gmbh Ueberwachungseinrichtung fuer brennstofflemente.
DE1059583B (de) * 1957-06-08 1959-06-18 Licentia Gmbh Verfahren zum Nachweis von Undichtigkeiten in den Umhuellungen der Brennstoffelemente von Kernreaktoren

Also Published As

Publication number Publication date
CH395359A (de) 1965-07-15
GB909505A (en) 1962-10-31
DE1176767B (de) 1964-08-27
US3164528A (en) 1965-01-05
US3147190A (en) 1964-09-01
NL255540A (es)
GB992164A (en) 1965-05-19
GB900347A (en) 1962-07-04

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