AR102621A1 - Procedimiento para la fabricación de cuerpos conformados llenos de polvo, cuerpos conformados para su introducción en un reactor de potencia, y su utilización - Google Patents

Procedimiento para la fabricación de cuerpos conformados llenos de polvo, cuerpos conformados para su introducción en un reactor de potencia, y su utilización

Info

Publication number
AR102621A1
AR102621A1 ARP150103679A ARP150103679A AR102621A1 AR 102621 A1 AR102621 A1 AR 102621A1 AR P150103679 A ARP150103679 A AR P150103679A AR P150103679 A ARP150103679 A AR P150103679A AR 102621 A1 AR102621 A1 AR 102621A1
Authority
AR
Argentina
Prior art keywords
conformed
bodies
dust
full
introduction
Prior art date
Application number
ARP150103679A
Other languages
English (en)
Original Assignee
Areva Gmbh
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 Areva Gmbh filed Critical Areva Gmbh
Publication of AR102621A1 publication Critical patent/AR102621A1/es

Links

Classifications

    • 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
    • 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
    • G21C19/20—Arrangements for introducing objects into the pressure vessel; Arrangements for handling objects within the pressure vessel; Arrangements for removing objects from the pressure vessel
    • G21C19/202—Arrangements for handling ball-form, i.e. pebble fuel
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21G—CONVERSION OF CHEMICAL ELEMENTS; RADIOACTIVE SOURCES
    • G21G1/00—Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes
    • G21G1/02—Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes in nuclear reactors
    • 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
    • G21C3/20—Details of the construction within the casing with coating on fuel or on inside of casing; with non-active interlayer between casing and active material with multiple casings or multiple active layers
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Powder Metallurgy (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Cleaning In General (AREA)

Abstract

Para la producción de cuerpos conformados (10) lleno de polvo (22) destinados a ser introducidos en el núcleo del reactor de un rector de potencia, se provee una placa de metal y/o semimetal con uno o varios orificios ciegos (14), se llenan los orificios ciegos (14) con polvo (22), se obturan de manera reversible los orificios ciegos (14) llenos de (22), y se recortan cuerpos conformados (10) en la placa, de manera que tal que cada orificios ciego (14) lleno de polvo (22) está rodeado de una cáscara formado por el metal y/o semimetal. Los cuerpos conformados (10) llenos de polvo son utilizados en un sistema de medición por bolillas para reactores de potencia y/o para la producción de radionúclidos en reactores de potencia.
ARP150103679A 2014-11-13 2015-11-11 Procedimiento para la fabricación de cuerpos conformados llenos de polvo, cuerpos conformados para su introducción en un reactor de potencia, y su utilización AR102621A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014116572.1A DE102014116572B4 (de) 2014-11-13 2014-11-13 Verfahren zur Herstellung von mit Pulver gefüllten Formkörpern zum Einbringen in einen Leistungsreaktor

Publications (1)

Publication Number Publication Date
AR102621A1 true AR102621A1 (es) 2017-03-15

Family

ID=54608504

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP150103679A AR102621A1 (es) 2014-11-13 2015-11-11 Procedimiento para la fabricación de cuerpos conformados llenos de polvo, cuerpos conformados para su introducción en un reactor de potencia, y su utilización

Country Status (7)

Country Link
US (1) US20180277268A1 (es)
EP (1) EP3218904A1 (es)
AR (1) AR102621A1 (es)
BR (1) BR112017009994A2 (es)
CA (1) CA2965424A1 (es)
DE (1) DE102014116572B4 (es)
WO (1) WO2016075212A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11286172B2 (en) 2017-02-24 2022-03-29 BWXT Isotope Technology Group, Inc. Metal-molybdate and method for making the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL264559A (es) * 1960-05-09
US3244599A (en) * 1962-03-09 1966-04-05 Fulcrum Aktiebolag Fuel element for nuclear reactor
US3263081A (en) 1962-04-18 1966-07-26 Westinghouse Electric Corp Flux mapping system for measuring radiation
US8437443B2 (en) * 2008-02-21 2013-05-07 Ge-Hitachi Nuclear Energy Americas Llc Apparatuses and methods for production of radioisotopes in nuclear reactor instrumentation tubes
US9330798B2 (en) 2011-12-28 2016-05-03 Ge-Hitachi Nuclear Energy Americas Llc Systems and methods for processing irradiation targets through a nuclear reactor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11286172B2 (en) 2017-02-24 2022-03-29 BWXT Isotope Technology Group, Inc. Metal-molybdate and method for making the same

Also Published As

Publication number Publication date
CA2965424A1 (en) 2016-05-19
DE102014116572A1 (de) 2016-05-19
US20180277268A1 (en) 2018-09-27
EP3218904A1 (en) 2017-09-20
WO2016075212A1 (en) 2016-05-19
DE102014116572B4 (de) 2017-04-13
BR112017009994A2 (pt) 2018-01-02

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